._mainCardBackdrop_1xeu1_1{position:relative;border-radius:var(--border-radius-lg);padding:2.3rem 2.3rem 2.6rem;margin-bottom:2.4rem;background-size:cover;background-position:center;color:var(--hero-text-color);overflow:hidden;background-color:var(--home-section-bg, var(--bg-main));border:1px solid color-mix(in srgb,var(--border-color) 85%,#ffffff 15%);box-shadow:var(--home-card-shadow, 0 10px 24px var(--shadow-color));min-height:280px;transition:background-image .5s ease-in-out,box-shadow var(--transition-speed),transform var(--transition-speed)}._mainCardBackdrop_1xeu1_1:before{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at 12% 0%,rgba(255,255,255,.36),transparent 55%),radial-gradient(circle at 88% 100%,rgba(191,219,254,.7),transparent 50%),linear-gradient(135deg,#0f172a4d,#0f172a29);pointer-events:none;z-index:1}._subjectTitle_1xeu1_33{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:2rem}._subjectTitle_1xeu1_33 h1{font-size:2rem;font-weight:600;letter-spacing:.4px;text-shadow:0 2px 4px rgba(15,23,42,.45);white-space:nowrap;text-align:center}._navArrow_1xeu1_52{background:color-mix(in srgb,#ffffff 82%,rgba(148,163,184,.25) 18%);border:1px solid color-mix(in srgb,var(--border-color) 80%,#ffffff 20%);color:#0f172a;width:38px;height:38px;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background-color var(--transition-speed),border-color var(--transition-speed),transform .16s ease,box-shadow .16s ease}._navArrow_1xeu1_52:hover{background:#fff;border-color:color-mix(in srgb,var(--accent-primary-solid) 40%,#cbd5f5 60%);box-shadow:0 8px 18px #0f172a40;transform:translateY(-2px)}._quickAccessCards_1xeu1_77{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.7rem}._glassCard_1xeu1_85{background:linear-gradient(135deg,#ffffffdb,#f8fafcf0);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid color-mix(in srgb,var(--home-card-border, var(--border-color)) 80%,#ffffff 20%);border-radius:var(--border-radius-md);padding:1.5rem 1.1rem 1.4rem;text-align:center;color:var(--text-primary);display:flex;flex-direction:column;align-items:center;gap:.55rem;cursor:pointer;min-width:0;width:100%;min-height:185px;box-shadow:0 8px 20px #0f172a0f;transition:transform var(--transition-speed),box-shadow var(--transition-speed),border-color var(--transition-speed),background-color var(--transition-speed)}._glassCard_1xeu1_85:hover{transform:translateY(-4px);box-shadow:0 16px 34px #0f172a1f;border-color:color-mix(in srgb,var(--accent-primary-solid) 30%,var(--home-card-border, var(--border-color)) 70%);background:color-mix(in srgb,rgba(255,255,255,.96) 80%,var(--accent-primary-solid) 20%)}._glassCardIcon_1xeu1_120{margin-bottom:.6rem;opacity:.95}._glassCard_1xeu1_85 span{font-size:1.05rem;font-weight:500;margin-bottom:.1rem}._countRow_1xeu1_131{margin-top:.25rem;min-height:2rem;display:flex;align-items:center;justify-content:center;line-height:1}._countValue_1xeu1_140{font-size:1.45rem;font-weight:700;letter-spacing:.03em;margin:0}._countSkeleton_1xeu1_147{height:1.7rem;width:5.4rem;border-radius:999px;background:var(--skeleton-base);position:relative;overflow:hidden}._countSkeleton_1xeu1_147:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent);animation:_shimmer_1xeu1_1 1.3s infinite}@keyframes _shimmer_1xeu1_1{to{transform:translate(100%)}}@media(max-width:1100px){._quickAccessCards_1xeu1_77{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){._mainCardBackdrop_1xeu1_1{padding:2rem 1.7rem 2.2rem;min-height:260px}._subjectTitle_1xeu1_33 h1{font-size:1.7rem}._quickAccessCards_1xeu1_77{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.3rem}}@media(max-width:720px){._mainCardBackdrop_1xeu1_1{padding:1.6rem 1.1rem 2rem}._subjectTitle_1xeu1_33{gap:.8rem}._subjectTitle_1xeu1_33 h1{font-size:1.45rem;white-space:normal}._navArrow_1xeu1_52{width:34px;height:34px}}@media(max-width:480px){._quickAccessCards_1xeu1_77{grid-template-columns:1fr;gap:.9rem}._glassCard_1xeu1_85{min-height:155px;padding-inline:1rem}._subjectTitle_1xeu1_33 h1{font-size:1.2rem}}body.dark-mode ._mainCardBackdrop_1xeu1_1{background-color:var(--home-section-bg, var(--bg-main));box-shadow:var(--home-card-shadow, 0 12px 30px var(--shadow-color))}body.dark-mode ._mainCardBackdrop_1xeu1_1:before{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at 10% 0%,rgba(15,23,42,.55),transparent 55%),radial-gradient(circle at 90% 100%,rgba(15,23,42,.6),transparent 55%),linear-gradient(135deg,#0f172ab3,#0f172a8c);pointer-events:none;z-index:1}body.dark-mode ._navArrow_1xeu1_52{background:color-mix(in srgb,var(--bg-content) 80%,#020617 20%);border-color:#94a3b8a6;color:#e5e7eb;box-shadow:0 8px 20px #0f172ab3}body.dark-mode ._navArrow_1xeu1_52:hover{background:color-mix(in srgb,var(--accent-primary-solid) 35%,#020617 65%);border-color:color-mix(in srgb,var(--accent-primary-solid) 55%,#93c5fd 45%)}body.dark-mode ._glassCard_1xeu1_85{background:linear-gradient(135deg,#1c2026eb,#14181feb);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:#364152bf;box-shadow:0 14px 32px #0000008c;color:#d8dee4}body.dark-mode ._glassCard_1xeu1_85:hover{background:linear-gradient(135deg,#242a34f5,#181d24f5);border-color:#60a5fa40}body.dark-mode ._glassCard_1xeu1_85 span,body.dark-mode ._glassCard_1xeu1_85 ._countValue_1xeu1_140{color:#e5e7eb}._archiveSection_165yr_1{margin-top:2rem;padding:1.75rem 1.5rem 2.1rem;border-radius:var(--border-radius-lg);background:var(--home-section-bg, var(--bg-main));border:1px solid color-mix(in srgb,var(--border-color) 85%,#ffffff 15%);box-shadow:var(--home-card-shadow, 0 8px 20px var(--shadow-color))}._archiveHeader_165yr_10{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}._archiveHeader_165yr_10 h2{color:var(--text-primary);font-size:1.05rem;font-weight:700}._filterNav_165yr_25{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem;border-radius:999px;background:color-mix(in srgb,var(--bg-content) 80%,#ffffff 20%);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent 20%)}._filterBtn_165yr_37{font-family:inherit;background-color:transparent;border:none;color:var(--text-secondary);padding:.35rem .9rem;border-radius:999px;cursor:pointer;font-size:.84rem;transition:background-color var(--transition-speed),color var(--transition-speed),transform .12s ease;margin:0;white-space:nowrap}._filterBtn_165yr_37:hover{color:var(--text-primary);background:color-mix(in srgb,var(--accent-primary-solid) 8%,transparent);transform:translateY(-1px)}._active_165yr_60{background:var(--accent-primary-solid);color:#fff;font-weight:600}[data-theme=dark] ._filterNav_165yr_25{background:color-mix(in srgb,var(--bg-content) 92%,#000000 8%);border-color:color-mix(in srgb,var(--border-color) 90%,transparent 10%)}[data-theme=dark] ._filterBtn_165yr_37:hover{background:color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._archiveGrid_165yr_75{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;width:100%}._contentCard_165yr_82{background:var(--home-card-bg, var(--bg-content));border:1px solid var(--home-card-border, var(--border-color));border-radius:var(--border-radius-md);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--transition-speed),box-shadow var(--transition-speed),border-color var(--transition-speed),background-color var(--transition-speed);box-shadow:0 6px 18px #0f172a0a;cursor:pointer;min-width:0;width:100%;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}._contentCard_165yr_82:hover{transform:translateY(-4px);box-shadow:0 14px 32px #0f172a29;border-color:color-mix(in srgb,var(--accent-primary-solid) 30%,var(--home-card-border, var(--border-color)) 70%);background:color-mix(in srgb,var(--bg-content) 92%,var(--accent-primary-solid) 8%)}._imageWrap_165yr_111{width:100%;height:140px;background:radial-gradient(circle at 0 0,rgba(13,110,253,.08),transparent 60%),linear-gradient(180deg,#ffffff0d,#94a3b814);border-bottom:1px solid var(--border-color);position:relative;overflow:hidden}._imageWrap_165yr_111 img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block;transition:transform .35s ease}._contentCard_165yr_82:hover ._imageWrap_165yr_111 img{transform:scale(1.05)}._contentCard_165yr_82 figcaption{padding:.9rem .9rem .85rem;display:flex;flex-direction:column;flex-grow:1}._contentCard_165yr_82 h5{font-size:.95rem;font-weight:500;line-height:1.7;flex-grow:1;margin-bottom:.75rem;color:var(--text-primary)}._cardFooter_165yr_150{display:flex;gap:1.5rem;color:var(--text-secondary);font-size:.9rem}._cardFooter_165yr_150 span{display:flex;align-items:center;gap:.3rem}._skeletonCard_165yr_163{background:var(--home-card-bg, var(--bg-content));border:1px solid var(--home-card-border, var(--border-color));border-radius:var(--border-radius-md);overflow:hidden;box-shadow:0 4px 6px var(--shadow-color);display:flex;flex-direction:column}._skelImage_165yr_173{height:140px;background:var(--skeleton-base);position:relative;overflow:hidden}._skelBody_165yr_180{padding:1rem}._skelTitle_165yr_184{height:16px;width:80%;margin-bottom:12px;background:var(--skeleton-base);position:relative;overflow:hidden;border-radius:6px}._skelFooter_165yr_194{height:14px;width:40%;background:var(--skeleton-base);position:relative;overflow:hidden;border-radius:6px}._skelImage_165yr_173:after,._skelTitle_165yr_184:after,._skelFooter_165yr_194:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);animation:_shimmer_165yr_1 1.3s infinite}@keyframes _shimmer_165yr_1{to{transform:translate(100%)}}._emptyState_165yr_223{color:var(--text-secondary);grid-column:1 / -1;text-align:center;padding:1.5rem 0}._moreLinkWrap_165yr_230{margin-top:2.5rem;display:flex;justify-content:center;align-items:center}._moreLink_165yr_230{font-family:inherit;background:var(--accent-primary-solid);color:#fff;border:none;padding:.875rem 2.5rem;border-radius:12px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #4f46e54d;position:relative;overflow:hidden}._moreLink_165yr_230:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}._moreLink_165yr_230:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4f46e566;background:linear-gradient(135deg,var(--accent-primary-solid),#6366f1)}._moreLink_165yr_230:hover:before{left:100%}._moreLink_165yr_230:active{transform:translateY(0);box-shadow:0 2px 8px #4f46e54d}@media(max-width:1200px){._archiveGrid_165yr_75{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){._archiveGrid_165yr_75{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}}@media(max-width:768px){._archiveSection_165yr_1{padding:1.5rem 1rem 1.9rem;border-radius:16px}._archiveGrid_165yr_75{grid-template-columns:1fr;gap:.75rem}._filterNav_165yr_25{width:100%;overflow-x:auto;padding-bottom:10px;-ms-overflow-style:none;scrollbar-width:none}._filterNav_165yr_25::-webkit-scrollbar{display:none}}._imageWrap_165yr_111:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,#0f172a00,#0f172a14 55%,#0f172a24);opacity:0;transition:opacity var(--transition-speed)}body.dark-mode ._imageWrap_165yr_111:after{opacity:1;background:linear-gradient(180deg,#0206171a,#02061747 55%,#02061773)}body.dark-mode ._imageWrap_165yr_111 img{filter:brightness(.78) contrast(1.08) saturate(.92)}._contentCard_165yr_82{position:relative;outline:none;will-change:transform,box-shadow}._contentCard_165yr_82:before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(900px 260px at 15% 0%,color-mix(in srgb,var(--accent-primary-solid) 22%,transparent) 0%,transparent 60%);transition:opacity var(--transition-speed)}._contentCard_165yr_82:hover{transform:translateY(-4px);box-shadow:0 16px 34px #0f172a1f;border-color:color-mix(in srgb,var(--accent-primary-solid) 30%,var(--home-card-border, var(--border-color)) 70%);background:linear-gradient(135deg,#fffffff5,#f8fafcf0)}._contentCard_165yr_82:hover:before{opacity:1}._contentCard_165yr_82:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:3px;box-shadow:0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 55%,transparent),0 16px 34px #0f172a24}body.dark-mode ._contentCard_165yr_82:hover{background:linear-gradient(135deg,#242a34f5,#181d24f5);box-shadow:0 14px 32px #0000008c;border-color:#60a5fa40}body.dark-mode ._contentCard_165yr_82:before{background:radial-gradient(900px 260px at 15% 0%,rgba(96,165,250,.18) 0%,transparent 60%)}._cardFooter_165yr_150 svg{transition:transform .14s ease,opacity var(--transition-speed);opacity:.9}._contentCard_165yr_82:hover ._cardFooter_165yr_150 svg{transform:translateY(-1px);opacity:1}._filterNav_165yr_25{position:relative;isolation:isolate;gap:.35rem;padding:.32rem;border-radius:999px;background:radial-gradient(700px 240px at 15% 0%,color-mix(in srgb,var(--accent-primary-solid) 10%,transparent) 0%,transparent 60%),color-mix(in srgb,var(--bg-content) 88%,#ffffff 12%);border:1px solid color-mix(in srgb,var(--border-color) 75%,transparent 25%);box-shadow:0 8px 20px #0f172a0f,inset 0 1px #ffffff59;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}._filterBtn_165yr_37{position:relative;border-radius:999px;padding:.42rem .95rem;font-size:.84rem;color:var(--text-secondary);background:transparent;transition:background-color var(--transition-speed),color var(--transition-speed),transform .14s ease,box-shadow .14s ease}._filterBtn_165yr_37:hover{color:var(--text-primary);background:color-mix(in srgb,var(--accent-primary-solid) 10%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent);transform:translateY(-1px)}._filterBtn_165yr_37:active{transform:translateY(0)}._filterBtn_165yr_37:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:3px}._active_165yr_60{color:#fff;font-weight:700;background:linear-gradient(135deg,color-mix(in srgb,var(--accent-primary-solid) 92%,#ffffff 8%),color-mix(in srgb,var(--accent-primary-solid) 78%,#000000 22%));box-shadow:0 10px 22px #4f46e538,inset 0 1px #ffffff40;transform:translateY(-1px)}body.dark-mode ._filterNav_165yr_25{background:radial-gradient(700px 240px at 18% 0%,rgba(96,165,250,.14) 0%,transparent 62%),linear-gradient(135deg,#111827c7,#020617c7);border-color:#334155a6;box-shadow:0 16px 40px #00000073,inset 0 1px #ffffff0f}body.dark-mode ._filterBtn_165yr_37{color:#e2e8f0c7}body.dark-mode ._filterBtn_165yr_37:hover{color:#e5e7eb;background:#60a5fa24;box-shadow:inset 0 0 0 1px #60a5fa33,0 10px 22px #00000059}body.dark-mode ._active_165yr_60{background:linear-gradient(135deg,#60a5faf2,#2563ebc7);box-shadow:0 18px 40px #00000080,0 0 0 1px #60a5fa2e,inset 0 1px #ffffff1a}@media(max-width:768px){._filterNav_165yr_25{position:relative;mask-image:linear-gradient(90deg,transparent,#000 14px,#000 calc(100% - 14px),transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 14px,#000 calc(100% - 14px),transparent)}}._siteHeader_wa48m_1{background:radial-gradient(900px 260px at 90% 0%,color-mix(in srgb,var(--accent-primary-solid) 6%,transparent) 0%,transparent 60%),radial-gradient(700px 220px at 10% 0%,color-mix(in srgb,var(--border-color) 35%,transparent) 0%,transparent 60%),var(--bg-content);padding:.5rem 0;border-bottom:1px solid var(--border-color);box-shadow:0 1px 3px var(--shadow-color);position:sticky;top:0;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._headerContainer_wa48m_15{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:0 1.25rem;gap:.75rem;min-height:64px}._leftRow_wa48m_26{display:flex;align-items:center;gap:.75rem}._centerRow_wa48m_32{flex:1;display:flex;justify-content:center;padding:0 .75rem}._headerRight_wa48m_39{display:flex;align-items:center;gap:.55rem}._logoMobile_wa48m_45{display:inline-flex;align-items:center;text-decoration:none;padding:0;margin:0;line-height:1}._logoText_wa48m_54{font-size:1.25rem;font-weight:800;color:var(--text-primary);white-space:nowrap;letter-spacing:.5px}._iconBtn_wa48m_62{background:transparent;border:none;width:34px;height:34px;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:background-color var(--transition-speed),color var(--transition-speed),transform .14s ease,box-shadow .14s ease,border-color var(--transition-speed)}._iconBtn_wa48m_62:hover{color:var(--text-primary);background:var(--bg-main);box-shadow:0 3px 8px #94a3b859;transform:translateY(-1px)}._headerIconBtn_wa48m_83{background:color-mix(in srgb,var(--bg-main) 90%,#ffffff 10%);border:1px solid color-mix(in srgb,var(--border-color) 75%,transparent);width:34px;height:34px;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:background-color var(--transition-speed),color var(--transition-speed),transform .14s ease,box-shadow .14s ease,border-color var(--transition-speed);position:relative}._headerIconBtn_wa48m_83:hover{color:var(--text-primary);background:color-mix(in srgb,var(--accent-primary-solid) 8%,var(--bg-main));border-color:var(--accent-primary-solid);box-shadow:0 4px 12px #4f46e559;transform:translateY(-2px)}._notifBadge_wa48m_106{position:absolute;top:2px;left:2px;background:var(--danger-color, #e53935);color:#fff;font-size:9px;line-height:1;padding:2px 4px;border-radius:10px;font-weight:600;min-width:16px;text-align:center}._mobileSearchBtn_wa48m_121,._mobileOnly_wa48m_125{display:none}._profileDropdown_wa48m_129{position:relative}._userProfile_wa48m_133{display:flex;align-items:center;gap:.55rem;cursor:pointer;padding:.15rem .45rem;border-radius:40px;transition:background-color var(--transition-speed),box-shadow var(--transition-speed),transform .12s ease}._userProfile_wa48m_133:hover{background-color:var(--bg-main);box-shadow:0 3px 10px #94a3b840;transform:translateY(-1px)}._userProfile_wa48m_133 img{width:34px;height:34px;border-radius:50%;-o-object-fit:cover;object-fit:cover}._avatarPlaceholder_wa48m_156{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,color-mix(in srgb,var(--accent-primary-solid) 16%,transparent),var(--bg-main));display:flex;align-items:center;justify-content:center;color:var(--text-secondary);border:1px solid color-mix(in srgb,var(--border-color) 75%,transparent)}._userInfo_wa48m_168{display:flex;align-items:center;gap:.5rem}._userNameDesktop_wa48m_174{font-weight:500;white-space:nowrap;font-size:.9rem;color:var(--text-primary)}._chevronIcon_wa48m_181{color:var(--text-secondary);transition:transform var(--transition-speed) ease,color var(--transition-speed) ease;transform-origin:center}._rotate_wa48m_187{transform:rotate(180deg)}._profileDropdown_wa48m_129._open_wa48m_191 ._chevronIcon_wa48m_181{transform:rotate(180deg);color:var(--accent-primary-solid)}._dropdownMenu_wa48m_196{position:absolute;top:calc(100% + 10px);left:0;background-color:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:0 10px 32px var(--shadow-color);width:220px;z-index:1200;opacity:0;visibility:hidden;transform:translateY(-8px) scale(.985);transition:opacity .24s cubic-bezier(.2,.9,.2,1),transform .24s cubic-bezier(.2,.9,.2,1),visibility .24s linear;transform-origin:top center;will-change:transform,opacity;pointer-events:none;overflow:hidden;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._profileDropdown_wa48m_129._open_wa48m_191 ._dropdownMenu_wa48m_196{opacity:1;visibility:visible;transform:translateY(0) scale(1);pointer-events:auto}._dropdownMenu_wa48m_196 ._dropdownItem_wa48m_224{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--text-primary);font-size:.9rem;background:transparent;border:none;width:100%;text-decoration:none;text-align:right;cursor:pointer;font:inherit;opacity:0;transform:translateY(-6px);transition:transform .2s ease,opacity .2s ease,background-color var(--transition-speed)}._dropdownMenu_wa48m_196 ._dropdownItem_wa48m_224 svg{color:currentColor}._profileDropdown_wa48m_129._open_wa48m_191 ._dropdownMenu_wa48m_196 ._dropdownItem_wa48m_224{opacity:1;transform:translateY(0)}._dropdownDivider_wa48m_252{height:1px;background:var(--border-color);margin:0}._dropdownItem_wa48m_224:hover{background:color-mix(in srgb,var(--accent-primary-solid) 8%,transparent);transform:translate(4px)}._dropdownItem_wa48m_224._logout_wa48m_263{color:var(--danger-color, #e53935);font-weight:700}._dropdownItem_wa48m_224._logout_wa48m_263:hover{background:color-mix(in srgb,var(--danger-color, #e53935) 12%,transparent)}._notificationsDropdown_wa48m_272{position:absolute;top:calc(100% + 10px);left:5rem;width:340px;max-width:calc(100vw - 1rem);background:var(--bg-content);border-radius:var(--border-radius-md);box-shadow:0 8px 30px var(--shadow-color);z-index:1200;display:flex;flex-direction:column;max-height:420px;overflow:hidden;animation:_notifEnter_wa48m_1 .25s cubic-bezier(.2,.9,.2,1);outline:none}@keyframes _notifEnter_wa48m_1{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}._notificationsHeader_wa48m_301{display:flex;align-items:center;justify-content:space-between;padding:.6rem .85rem;font-weight:600;font-size:.85rem}._notificationsHeaderActions_wa48m_310{display:flex;align-items:center;gap:.6rem}._notificationsList_wa48m_316{overflow-y:auto;padding:.4rem 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var(--bg-content)}._notificationContent_wa48m_372{flex:1;min-width:0}._notificationTitleRow_wa48m_377{display:flex;align-items:center;justify-content:space-between}._notificationTitle_wa48m_377{font-size:.78rem;font-weight:600;color:var(--text-primary);line-height:1.2}._notificationMessage_wa48m_390{font-size:.7rem;color:var(--text-secondary);margin-top:2px;line-height:1.3}._notificationMeta_wa48m_397{font-size:.62rem;color:var(--text-secondary);margin-top:4px;letter-spacing:.3px}._readCheck_wa48m_404{color:var(--accent-primary-solid);opacity:.7}._notificationsFooter_wa48m_409{padding:.45rem .65rem;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end}._linkBtn_wa48m_416{background:none;border:none;color:var(--accent-primary-solid);font-size:.65rem;cursor:pointer;padding:.3rem .4rem;border-radius:6px}._linkBtn_wa48m_416:hover{background:color-mix(in srgb,var(--accent-primary-solid) 10%,transparent)}._iconQuietBtn_wa48m_430{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1rem;line-height:1;padding:.15rem .3rem;border-radius:6px}._iconQuietBtn_wa48m_430:hover{background:var(--bg-main);color:var(--text-primary)}._desktopSearchBar_wa48m_446{position:relative;flex:1;max-width:720px}._desktopSearchBar_wa48m_446 input{background:radial-gradient(circle at 0% 0%,rgba(255,255,255,.3),transparent 55%),var(--bg-main);border:1px solid color-mix(in srgb,var(--border-color) 70%,var(--accent-primary-solid) 12%);border-radius:999px;padding:.6rem 2.6rem .6rem 1.1rem;color:var(--text-primary);font-family:inherit;width:100%;font-size:.88rem;box-shadow:0 0 0 1px #94a3b82e;transition:border-color .16s ease,box-shadow .16s ease,background-color .16s ease}._desktopSearchBar_wa48m_446 input::-moz-placeholder{color:color-mix(in srgb,var(--text-secondary) 80%,#ffffff 20%)}._desktopSearchBar_wa48m_446 input::placeholder{color:color-mix(in 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linear}._progressPopoverWrapper_wa48m_595{display:flex;align-items:center;gap:.45rem;position:relative}._progressLabel_wa48m_602{display:inline-flex;align-items:center;justify-content:center;padding:.3rem .55rem;border-radius:10px;background:var(--bg-main);border:1px solid var(--border-color);color:var(--text-primary);font-size:.68rem;font-weight:600;min-width:70px;text-align:center;letter-spacing:.3px}._tokenInline_wa48m_618{display:inline-flex;align-items:center;gap:.35rem;margin-right:.5rem;background:var(--bg-main);border:1px solid var(--border-color);border-radius:10px;padding:.2rem .45rem;font-size:.72rem;color:var(--text-secondary)}._popover_wa48m_631{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%);background-color:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:0 5px 15px var(--shadow-color);width:280px;z-index:1200}._popoverHeader_wa48m_644{padding:.75rem 1rem;font-weight:500;border-bottom:1px solid var(--border-color)}._popoverBody_wa48m_650{display:flex;justify-content:space-around;padding:1rem}._timePart_wa48m_656{text-align:center}._timeValue_wa48m_660{font-size:1rem;font-weight:700;color:var(--text-secondary)}._timeLabel_wa48m_666{font-size:.8rem;color:var(--text-secondary)}._drawerBackdrop_wa48m_671{position:fixed;inset:0;background:#00000052;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s linear;z-index:1500}._drawerBackdrop_wa48m_671._open_wa48m_191{opacity:1;visibility:visible}._mobileDrawer_wa48m_686{position:fixed;top:0;right:0;height:100dvh;width:300px;max-width:86%;background:var(--bg-content);border-left:1px solid var(--border-color);box-shadow:-8px 0 30px var(--shadow-color);transform:translate(100%);transition:transform .26s cubic-bezier(.2,.9,.2,1);z-index:1501;overflow-y:auto;-webkit-overflow-scrolling:touch;-ms-overflow-style:none;scrollbar-width:none}._mobileDrawer_wa48m_686::-webkit-scrollbar{display:none}._mobileDrawer_wa48m_686._open_wa48m_191{transform:translate(0)}._drawerHeader_wa48m_713{padding:1rem;border-bottom:1px solid var(--border-color)}._drawerProfile_wa48m_718{display:flex;gap:.75rem;align-items:center}._drawerProfile_wa48m_718 img,._avatarPlaceholder_wa48m_156{width:42px;height:42px;border-radius:50%}._drawerName_wa48m_731{font-weight:700;color:var(--text-primary)}._userRole_wa48m_736{display:inline-block;font-size:.85rem;color:var(--text-secondary);margin-top:4px}._drawerThemeSwitcher_wa48m_743{padding:.5rem 1rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center}._drawerNav_wa48m_750{list-style:none;margin:0;padding:.75rem 0}._drawerNav_wa48m_750 li{margin:0}._drawerLink_wa48m_760{display:flex;gap:.75rem;align-items:center;padding:.85rem 1rem;color:var(--text-primary);text-decoration:none;border-radius:8px;margin:.25rem 0;transition:background-color var(--transition-speed),transform .12s ease}._drawerLink_wa48m_760:hover{background:color-mix(in srgb,var(--accent-primary-solid) 6%,transparent);transform:translate(-6px)}._drawerActions_wa48m_777{display:flex;gap:.5rem;align-items:center;padding:.75rem 1rem;border-top:1px solid var(--border-color)}._drawerFooter_wa48m_785{padding:.75rem 1rem}._logoutBtn_wa48m_789{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.6rem .85rem;width:100%;border-radius:10px;background:transparent;border:1px solid color-mix(in srgb,var(--danger-color, #e53935) 50%,var(--border-color));color:var(--danger-color, #e53935);font-weight:700;cursor:pointer;transition:background-color var(--transition-speed),color var(--transition-speed),transform .12s ease,border-color var(--transition-speed),box-shadow .14s ease}._logoutBtn_wa48m_789:hover{background:color-mix(in srgb,var(--danger-color, #e53935) 18%,transparent);transform:translateY(-1px);box-shadow:0 4px 12px #ef444459}._logoutBtn_wa48m_789:active{transform:translateY(0)}._logoutBtn_wa48m_789 svg{color:currentColor}._drawerSubStatus_wa48m_819{padding:.75rem 1rem;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:flex-start;gap:.6rem}._drawerSubStatus_wa48m_819 ._progressLabel_wa48m_602{font-weight:700}._drawerNotifications_wa48m_832{border-top:1px solid var(--border-color)}._drawerNotifHeader_wa48m_836{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--bg-content);border-bottom:1px solid var(--border-color);cursor:pointer;border:none;outline:none}._drawerNotifHeaderLeft_wa48m_849{display:flex;align-items:center;gap:.5rem;color:var(--text-primary)}._notifBadgeSmall_wa48m_856{background:var(--danger-color, #e53935);color:#fff;font-size:10px;line-height:1;padding:2px 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#fbbf2459}@media(min-width:1280px){._desktopSearchBar_wa48m_446{max-width:820px}}@media(max-width:992px){._desktopSearchBar_wa48m_446{max-width:620px}}@media(max-width:992px){._userNameDesktop_wa48m_174{display:none}}@media(max-width:768px){._desktopSearchBar_wa48m_446{display:none}._mobileSearchBtn_wa48m_121{display:flex}}@media(max-width:768px){._mobileOnly_wa48m_125{display:inline-flex}._headerRight_wa48m_39{display:flex;align-items:center;gap:.5rem}._headerRight_wa48m_39>*{display:none!important}._headerRight_wa48m_39>._mobileOnly_wa48m_125,._headerRight_wa48m_39>._mobileSearchBtn_wa48m_121{display:inline-flex!important}._iconBtn_wa48m_62._mobileOnly_wa48m_125,._mobileSearchBtn_wa48m_121,._headerRight_wa48m_39>._mobileOnly_wa48m_125{width:44px;height:44px;border-radius:10px;border:1px solid var(--border-color);background:var(--bg-main);display:inline-flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:background-color var(--transition-speed),transform .12s ease,box-shadow .14s ease}._iconBtn_wa48m_62._mobileOnly_wa48m_125:hover,._mobileSearchBtn_wa48m_121:hover,._headerRight_wa48m_39>._mobileOnly_wa48m_125:hover{transform:translateY(-2px);color:var(--text-primary);background:color-mix(in srgb,var(--accent-primary-solid) 6%,var(--bg-main));box-shadow:0 4px 12px #94a3b840}}@media(min-width:769px){._drawerBackdrop_wa48m_671,._mobileDrawer_wa48m_686{display:none}}._logoWrap_wa48m_977{display:inline-flex;align-items:center;justify-content:center;height:44px;overflow:visible;position:relative}._logoImg_wa48m_986{height:70px;width:auto;display:block;-o-object-fit:contain;object-fit:contain;transform:scale(1.5);transform-origin:center;filter:brightness(.86) contrast(1.08) saturate(.95) drop-shadow(0 6px 16px rgba(0,0,0,.1));transition:transform .2s ease,filter .2s ease}._logoMobile_wa48m_45:hover ._logoImg_wa48m_986{transform:scale(1.56);filter:brightness(.92) contrast(1.1) saturate(1.02) drop-shadow(0 10px 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srgb,var(--accent-primary-solid) 12%,transparent);color:var(--text-primary);transform:translate(-2px)}._drawerLink_wa48m_760:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:3px;background:color-mix(in srgb,var(--accent-primary-solid) 8%,transparent)}._brandLink_wa48m_1073{display:inline-flex;align-items:center;text-decoration:none;-webkit-tap-highlight-color:transparent}._brandMini_wa48m_1080{position:relative;display:flex;align-items:center;justify-content:center;padding:.15rem .55rem .2rem;border-radius:14px}._brandMini_wa48m_1080:before{content:"";position:absolute;inset:-18px -26px;background:radial-gradient(circle at 50% 35%,color-mix(in srgb,var(--accent-primary-solid) 14%,transparent) 0%,transparent 70%);z-index:-1;pointer-events:none}._brandTextWrap_wa48m_1102{display:flex;flex-direction:column;align-items:center;gap:.08rem;line-height:1}._brandFa_wa48m_1110{font-size:1.1rem;font-weight:900;letter-spacing:.4px;background:linear-gradient(135deg,var(--text-primary),color-mix(in srgb,var(--accent-primary-solid) 62%,var(--text-primary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent}._brandEn_wa48m_1123{font-size:.62rem;color:var(--text-secondary);letter-spacing:1.05px;text-transform:uppercase;opacity:.75}._brandLink_wa48m_1073:hover ._brandMini_wa48m_1080{transform:translateY(-1px);transition:transform .18s ease}._brandLink_wa48m_1073:focus-visible{outline:2px solid color-mix(in srgb,var(--accent-primary-solid) 55%,transparent);outline-offset:4px;border-radius:14px}@media(max-width:768px){._brandFa_wa48m_1110{font-size:1.2rem}._brandEn_wa48m_1123{font-size:.64rem}}._desktopSearchBar_wa48m_446 input{outline:none;box-shadow:0 0 0 1px #94a3b82e}._desktopSearchBar_wa48m_446 input:focus{outline:none}._desktopSearchBar_wa48m_446:focus-within input{border-color:color-mix(in srgb,var(--accent-primary-solid) 55%,var(--border-color));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 35%,transparent),0 0 0 4px color-mix(in srgb,var(--accent-primary-solid) 14%,transparent);background:var(--bg-main)}._brandFa_wa48m_1110{font-size:clamp(1.45rem,1.8vw,1.75rem);line-height:1.05}._brandEn_wa48m_1123{font-size:.78rem;letter-spacing:.5px}._overlay_1gk9e_3{position:fixed;inset:0;background-color:#0000004d;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:1100;display:flex;flex-direction:column;animation:_fadeIn_1gk9e_1 .3s ease}@keyframes _fadeIn_1gk9e_1{0%{opacity:0}to{opacity:1}}._searchContainer_1gk9e_20{background-color:var(--bg-content);padding:1rem;animation:_slideDown_1gk9e_1 .3s ease;box-shadow:0 4px 10px var(--shadow-color)}@keyframes _slideDown_1gk9e_1{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}._searchBar_1gk9e_32{display:flex;align-items:center;gap:1rem;width:100%;max-width:1200px;margin:0 auto}._searchBar_1gk9e_32 input{flex-grow:1;width:100%;padding:.8rem 1rem;border:1px solid var(--border-color);background-color:var(--bg-main);border-radius:var(--border-radius-md);font-family:inherit;color:var(--text-primary);font-size:1rem}._searchBar_1gk9e_32 input:focus{outline:none;border-color:var(--accent-primary-solid)}._closeButton_1gk9e_58{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center}._closeButton_1gk9e_58:hover{color:var(--text-primary)}._resultsArea_1gk9e_73{padding:2rem 1rem;text-align:center;color:var(--text-secondary);max-width:1200px;margin:0 auto}._floatingThemeBtn_1lk89_3{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;color:var(--text-secondary);padding:6px;margin-inline-start:8px;border-radius:8px;cursor:pointer;transition:all var(--transition-speed)}._floatingThemeBtn_1lk89_3:hover{background:color-mix(in srgb,var(--accent-primary-solid) 8%,transparent);color:var(--accent-primary-solid);transform:translateY(-2px)}body._dark-mode_1lk89_23{background-color:#020617;color:#f9fafb}body._dark-mode_1lk89_23 ._card_1lk89_29{background-color:#0f172a;color:#e5e7eb}._notificationsDropdown_1hp82_1{position:absolute;top:calc(100% + 12px);left:0;width:380px;max-width:90vw;background:var(--bg-main);border:1px solid var(--border-subtle);border-radius:12px;box-shadow:0 8px 24px #0000001f;z-index:1000;overflow:hidden;animation:_slideDown_1hp82_1 .2s ease-out}@keyframes _slideDown_1hp82_1{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}._header_1hp82_28{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid 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12px;border:none;background:transparent;color:var(--accent-primary);font-size:13px;font-weight:500;border-radius:6px;cursor:pointer;transition:all .2s}._markAllBtn_1hp82_89:hover{background:var(--accent-primary-alpha)}._list_1hp82_108{max-height:400px;overflow-y:auto;overscroll-behavior:contain}._list_1hp82_108::-webkit-scrollbar{width:6px}._list_1hp82_108::-webkit-scrollbar-track{background:transparent}._list_1hp82_108::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:3px}._list_1hp82_108::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}._empty_1hp82_131{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;color:var(--text-tertiary)}._emptyIcon_1hp82_140{opacity:.3;margin-bottom:12px}._empty_1hp82_131 p{margin:0;font-size:14px}._item_1hp82_150{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border-subtle);cursor:pointer;transition:background .15s;position:relative;align-items:center;justify-content:center}._item_1hp82_150:last-child{border-bottom:none}._item_1hp82_150:hover{background:var(--surface-secondary)}._item_1hp82_150._unread_1hp82_170{background:var(--accent-primary-alpha)}._item_1hp82_150._unread_1hp82_170:hover{background:var(--accent-primary-alpha-hover)}._iconWrapper_1hp82_178{position:relative;flex-shrink:0}._notifIcon_1hp82_183{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--surface-tertiary);border-radius:8px;font-size:20px}._unreadDot_1hp82_194{position:absolute;top:-2px;right:-2px;width:10px;height:10px;background:var(--accent-danger);border:2px solid var(--surface-primary);border-radius:50%}._content_1hp82_205{flex:1;min-width:0}._titleRow_1hp82_210{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}._title_1hp82_210{margin:0;font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._time_1hp82_228{flex-shrink:0;font-size:11px;color:var(--text-primary)}._message_1hp82_234{margin:0;font-size:13px;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}._itemActions_1hp82_245{display:flex;gap:4px;opacity:0;transition:opacity .2s}._item_1hp82_150:hover ._itemActions_1hp82_245{opacity:1}._actionBtn_1hp82_256{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--surface-tertiary);color:var(--text-secondary);border-radius:6px;cursor:pointer;transition:all .2s}._actionBtnRead_1hp82_269{border:1px solid green;border-radius:100%}._actionBtnDelete_1hp82_274{border:1px solid rgb(166,0,0);border-radius:100%}._actionBtn_1hp82_256:hover{background:var(--surface-quaternary);color:var(--text-primary)}._deleteBtn_1hp82_284:hover{background:var(--accent-danger-alpha);color:var(--accent-danger)}._footer_1hp82_289{padding:12px 16px;border-top:1px solid var(--border-subtle);background:var(--surface-secondary)}._viewAllBtn_1hp82_295{width:100%;padding:8px;border:none;background:transparent;color:var(--accent-primary);font-size:13px;font-weight:500;border-radius:6px;cursor:pointer;transition:all .2s}._viewAllBtn_1hp82_295:hover{background:var(--accent-primary-alpha)}@media(max-width:768px){._notificationsDropdown_1hp82_1{position:fixed;inset:auto 0 0;width:100%;max-width:100vw;border-radius:16px 16px 0 0;max-height:80vh;animation:_slideUp_1hp82_1 .3s ease-out}@keyframes _slideUp_1hp82_1{0%{transform:translateY(100%)}to{transform:translateY(0)}}._list_1hp82_108{max-height:calc(80vh - 140px)}}._sectionHeader_hlqf6_1{font-size:1.08rem;color:var(--accent-primary-solid);font-weight:600;margin-bottom:.7rem;border-bottom:2px solid var(--accent-primary-solid);padding-bottom:.4rem}._responsiveVideoGrid_hlqf6_10{display:grid;gap:1.25rem;margin-bottom:1rem}@media(min-width:0px){._responsiveVideoGrid_hlqf6_10{grid-template-columns:1fr}}@media(min-width:600px){._responsiveVideoGrid_hlqf6_10{grid-template-columns:repeat(2,1fr)}}@media(min-width:960px){._responsiveVideoGrid_hlqf6_10{grid-template-columns:repeat(3,1fr)}}@media(min-width:1280px){._responsiveVideoGrid_hlqf6_10{grid-template-columns:repeat(4,1fr)}}@media(min-width:1600px){._responsiveVideoGrid_hlqf6_10{grid-template-columns:repeat(5,1fr)}}._responsiveHandoutGrid_hlqf6_17,._responsiveSampleGrid_hlqf6_23{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem;margin-bottom:1rem}._courseDetailSectionTitle_hlqf6_29{font-size:1.08rem;color:var(--accent-primary-solid);margin-bottom:.7rem;font-weight:600}._contentCardGrid_hlqf6_36{display:flex;flex-wrap:wrap;gap:1rem}._contentCard_hlqf6_36:hover,._contentCard_hlqf6_36:focus{border-color:var(--accent-primary-solid);background:color-mix(in srgb,var(--accent-primary-solid) 3%,var(--bg-main));box-shadow:0 2px 12px color-mix(in srgb,var(--accent-primary-solid) 10%,transparent)}._contentCardTitle_hlqf6_42{font-size:1rem;font-weight:500;margin-bottom:.3rem}._contentCardMeta_hlqf6_47{font-size:.92rem;color:var(--text-secondary)}._showMoreBtn_hlqf6_51{background:var(--accent-primary-solid);color:#fff;border:none;border-radius:1000px;padding:.45rem 1.2rem;font-size:.97rem;cursor:pointer;margin-top:.5rem;transition:background var(--transition-speed),color var(--transition-speed)}._showMoreBtn_hlqf6_51:hover,._showMoreBtn_hlqf6_51:focus{background:var(--accent-primary-dark, #5a189a);color:#fff}._courseCardClickable_hlqf6_66{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--border-radius-md);overflow:hidden;cursor:pointer;transition:box-shadow var(--transition-speed),border-color var(--transition-speed),background-color var(--transition-speed);outline:none}._courseCardClickable_hlqf6_66:focus,._courseCardClickable_hlqf6_66:hover{box-shadow:0 2px 12px color-mix(in srgb,var(--accent-primary-solid) 10%,transparent);border-color:var(--accent-primary-solid);background-color:color-mix(in srgb,var(--accent-primary-solid) 3%,var(--bg-main))}._courseDetailWrapper_hlqf6_82{padding:2rem 1rem}._courseDetailTitle_hlqf6_85{font-size:1.3rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem}._courseDetailSections_hlqf6_91{display:block;margin-top:.75rem}._segmentSection_hlqf6_92{display:flex;flex-direction:column;gap:.5rem;position:relative;margin-bottom:1.5rem}._segmentSection_hlqf6_92:last-of-type{margin-bottom:0}._segmentSection_hlqf6_92+._segmentSection_hlqf6_92{margin-top:.5rem}._segmentHeader_hlqf6_95{display:flex;align-items:center;justify-content:space-between;gap:1rem}._segmentTitle_hlqf6_96{font-size:1.05rem;font-weight:600;color:var(--accent-primary-solid);margin:0;padding-bottom:.35rem;border-bottom:2px solid var(--accent-primary-solid);flex:1}._segmentSearchWrap_hlqf6_97{flex:0 0 220px}._segmentSearchInput_hlqf6_98{width:100%;background:var(--bg-main);border:1px solid var(--border-color);border-radius:1000px;padding:.5rem .85rem;font-family:inherit;font-size:.9rem;color:var(--text-primary);outline:none;transition:border-color var(--transition-speed),box-shadow var(--transition-speed)}._segmentSearchInput_hlqf6_98:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent-primary-solid) 25%,transparent)}._segmentEmpty_hlqf6_100{margin:.5rem 0 0;font-size:.85rem;color:var(--text-secondary)}._segmentMoreLink_hlqf6_101{background:none;border:none;color:var(--accent-primary-solid);cursor:pointer;font-size:.85rem;padding:0;display:inline-flex;align-items:center;gap:.25rem;margin-top:.25rem;font-weight:500}._segmentMoreLink_hlqf6_101:hover,._segmentMoreLink_hlqf6_101:focus{text-decoration:underline;color:var(--accent-primary-dark, #5a189a)}._responsiveVideoGrid_hlqf6_10,._responsiveHandoutGrid_hlqf6_17,._responsiveSampleGrid_hlqf6_23{position:relative;z-index:0}._responsiveVideoGrid_hlqf6_10>*,._responsiveHandoutGrid_hlqf6_17>*,._responsiveSampleGrid_hlqf6_23>*{position:relative;z-index:0}._responsiveVideoGrid_hlqf6_10>*:hover,._responsiveHandoutGrid_hlqf6_17>*:hover,._responsiveSampleGrid_hlqf6_23>*:hover{z-index:5}@media(max-width:900px){._responsiveHandoutGrid_hlqf6_17,._responsiveSampleGrid_hlqf6_23{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}._segmentSearchWrap_hlqf6_97{flex:0 0 180px}}@media(max-width:680px){._responsiveHandoutGrid_hlqf6_17,._responsiveSampleGrid_hlqf6_23{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}._segmentHeader_hlqf6_95{flex-direction:column;align-items:stretch;gap:.4rem}._segmentSearchWrap_hlqf6_97{width:100%;flex:0 0 auto}._segmentTitle_hlqf6_96{width:100%;font-size:1rem}}@media(max-width:480px){._responsiveHandoutGrid_hlqf6_17,._responsiveSampleGrid_hlqf6_23{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:1rem}._courseDetailWrapper_hlqf6_82{padding:1.25rem .75rem}._segmentSearchInput_hlqf6_98{font-size:.8rem;padding:.45rem .7rem}._segmentTitle_hlqf6_96{font-size:.95rem}}._courseDetailSections_hlqf6_91 section{min-width:0;background:none;border:none;padding:0}._courseDetailSections_hlqf6_91 h3{font-size:1.05rem;color:var(--accent-primary-solid);margin-bottom:.75rem}._contentList_hlqf6_144{list-style:none;padding:0;margin:0}._contentList_hlqf6_144 li{padding:.4rem 0;color:var(--text-primary);font-size:.98rem;display:flex;justify-content:space-between}._backBtn_hlqf6_156{background:none;border:none;color:var(--accent-primary-solid);font-size:1.1rem;cursor:pointer;margin-bottom:1.2rem;display:flex;align-items:center;gap:.4rem;font-weight:500;transition:color var(--transition-speed)}._backBtn_hlqf6_156:hover,._backBtn_hlqf6_156:focus{color:var(--accent-primary-dark, #5a189a);text-decoration:underline}._profileInputGroup_hlqf6_174{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.5rem}._profileInputGroup_hlqf6_174 label{color:var(--text-secondary);font-weight:500;font-size:1rem;margin-bottom:.1rem}._profileInputGroup_hlqf6_174 input,._profileInputGroup_hlqf6_174 select{background:var(--bg-main);border:1px solid var(--border-color);border-radius:1000px;padding:.45rem .9rem;font-size:1rem;color:var(--text-primary);font-family:inherit;transition:border-color .2s,box-shadow .2s}._profileInputGroup_hlqf6_174 input:disabled,._profileInputGroup_hlqf6_174 select:disabled{background:var(--bg-main);color:var(--text-secondary);opacity:.7;cursor:not-allowed}._profileInputGroup_hlqf6_174 input:focus,._profileInputGroup_hlqf6_174 select:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent-primary-solid) 20%,transparent);outline:none}._profileContainer_hlqf6_211{display:grid;grid-template-columns:1fr;gap:1.5rem;align-items:flex-start}._profileHeader_hlqf6_212{margin-bottom:2rem;grid-column:1 / -1;display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-content);padding:1.5rem;border-radius:var(--border-radius-lg);border:1px solid var(--border-color)}._headerInfo_hlqf6_213{display:flex;align-items:center;gap:1.5rem}._avatarContainer_hlqf6_214{position:relative}._avatar_hlqf6_214{width:80px;height:80px;border-radius:50%;border:4px solid var(--accent-primary-solid);flex-shrink:0;-o-object-fit:cover;object-fit:cover}._avatarUploadBtn_hlqf6_216{position:absolute;bottom:-2px;right:-2px;width:32px;height:32px;border-radius:50%;background:var(--accent-primary-solid);color:#fff;border:2px solid var(--bg-content);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-speed),transform var(--transition-speed);padding:0}._avatarUploadBtn_hlqf6_216:hover:not(:disabled){background:var(--accent-primary-dark, #5a189a);transform:scale(1.05)}._avatarUploadBtn_hlqf6_216:disabled{opacity:.6;cursor:not-allowed}._userName_hlqf6_241{font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:700;color:var(--text-primary)}._userGrade_hlqf6_242{font-size:1rem;color:var(--text-secondary)}._editProfileBtn_hlqf6_243{background:var(--accent-primary-solid);color:#fff;border:none;padding:.55rem 1.25rem;border-radius:1000px;font-family:inherit;font-size:1.02rem;cursor:pointer;transition:opacity var(--transition-speed);flex-shrink:0;min-width:0}._editProfileBtn_hlqf6_243:hover{opacity:.9}._tabBar_hlqf6_246{overflow:hidden;background-color:var(--bg-content);padding:.5rem .5rem 0;border-radius:var(--border-radius-lg);border:1px solid var(--border-color)}._tabList_hlqf6_247{display:flex;flex-wrap:nowrap;gap:.25rem;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;border-bottom:1px solid var(--border-color);padding:0 .5rem}._tabList_hlqf6_247::-webkit-scrollbar{display:none}._tabButton_hlqf6_249{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1rem;border-radius:8px 8px 0 0;font-size:.98rem;color:var(--text-secondary);background:transparent;border:none;border-bottom:2px solid transparent;text-align:center;cursor:pointer;transition:background-color var(--transition-speed),color var(--transition-speed),border-color var(--transition-speed);white-space:nowrap}._tabButton_hlqf6_249:hover{background-color:var(--bg-main);color:var(--text-primary)}._tabButton_hlqf6_249._active_hlqf6_251{background:transparent;color:var(--accent-primary-solid);border-bottom-color:var(--accent-primary-solid);font-weight:700}._tabButton_hlqf6_249._active_hlqf6_251 svg{color:var(--accent-primary-solid)}._tabButton_hlqf6_249:focus-visible{outline:2px solid color-mix(in srgb,var(--accent-primary-solid) 40%,transparent);outline-offset:2px;border-radius:10px}._profileContent_hlqf6_254{background-color:var(--bg-content);padding:2rem;border-radius:var(--border-radius-lg);border:1px solid var(--border-color)}._contentSection_hlqf6_255{margin-bottom:2.5rem}._contentSection_hlqf6_255:last-child{margin-bottom:0}._sectionTitle_hlqf6_257{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--accent-primary-solid);display:inline-block}._infoGrid_hlqf6_258{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}._infoRow_hlqf6_259{display:flex;align-items:baseline;gap:.5rem;padding:.5rem 0;border-bottom:1px dashed var(--border-color)}._infoLabel_hlqf6_260{color:var(--text-secondary);font-weight:500;overflow-wrap:anywhere;word-break:break-word}._infoValue_hlqf6_261{color:var(--text-primary);overflow-wrap:anywhere;word-break:break-word}._questionSetList_hlqf6_262{display:flex;flex-direction:column;gap:1rem}._questionSetCard_hlqf6_263{display:flex;justify-content:space-between;align-items:center;padding:1rem;background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--border-radius-md)}._questionSetTitle_hlqf6_264{font-weight:500;color:var(--text-primary)}._questionSetCount_hlqf6_265{color:var(--text-secondary);font-size:.9rem}._questionSetActions_hlqf6_266{display:flex;gap:.5rem}._actionBtn_hlqf6_267{background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-secondary);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-speed)}._actionBtn_hlqf6_267:hover{color:var(--text-primary);border-color:var(--accent-primary-solid)}._deleteBtn_hlqf6_269:hover{color:#dc3545;border-color:#dc3545}._coursesGrid_hlqf6_270{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}._courseCard_hlqf6_66{background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--border-radius-md);overflow:hidden}._courseImage_hlqf6_272{width:100%;aspect-ratio:16/9;-o-object-fit:cover;object-fit:cover}._courseContent_hlqf6_273{padding:1rem}._courseTitle_hlqf6_274{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}._courseTeacher_hlqf6_275{font-size:.9rem;color:var(--text-secondary);margin-bottom:1rem}._progressBarContainer_hlqf6_276{background-color:var(--border-color);border-radius:50px;height:8px;overflow:hidden;margin-bottom:.5rem}._progressBar_hlqf6_276{height:100%;background-color:var(--accent-primary-solid);border-radius:50px}._progressText_hlqf6_278{font-size:.8rem;color:var(--text-secondary)}._tableContainer_hlqf6_279{overflow-x:auto}._billingTable_hlqf6_280{width:100%;border-collapse:collapse}._billingTable_hlqf6_280 th,._billingTable_hlqf6_280 td{padding:1rem;text-align:right;border-bottom:1px solid var(--border-color)}._billingTable_hlqf6_280 th{font-weight:500;color:var(--text-secondary)}._statusBadge_hlqf6_283{padding:.25rem .75rem;border-radius:50px;font-size:.85rem;font-weight:500}._statusSuccess_hlqf6_284{background-color:#d1e7dd;color:#0f5132}._statusFailed_hlqf6_285{background-color:#f8d7da;color:#842029}._statusPending_hlqf6_286{background-color:#fff3cd;color:#664d03}._statusClosed_hlqf6_287{background-color:var(--border-color);color:var(--text-secondary)}._emptyState_hlqf6_290{text-align:center;padding:3rem 1rem;color:var(--text-secondary)}._emptyState_hlqf6_290 p{font-size:1.1rem;margin-bottom:.5rem}._emptyStateHint_hlqf6_301{font-size:.9rem!important;color:var(--text-tertiary)}._sectionHeader_hlqf6_1{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}._sectionHeader_hlqf6_1 h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}._primaryBtn_hlqf6_321{display:flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;background-color:var(--accent-primary-solid);color:#fff;border:none;border-radius:var(--border-radius-md);font-weight:500;cursor:pointer;transition:all var(--transition-speed)}._primaryBtn_hlqf6_321:hover{background-color:var(--accent-primary-hover);transform:translateY(-1px)}._questionSetInfo_hlqf6_340{flex:1}._questionSetDesc_hlqf6_344{color:var(--text-secondary);font-size:.9rem;margin:.25rem 0 .5rem}._supportHeader_hlqf6_350{display:flex;justify-content:space-between;align-items:center}._newTicketBtn_hlqf6_351{background-color:var(--accent-primary-solid);color:#fff;border:none;padding:.6rem 1rem;border-radius:var(--border-radius-md);font-family:inherit;cursor:pointer;display:flex;align-items:center;gap:.5rem}._ticketFilters_hlqf6_352{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin:.75rem 0 1rem;flex-wrap:wrap}._filterChips_hlqf6_353{display:flex;align-items:center;gap:.4rem}._chip_hlqf6_354{background:var(--bg-main);border:1px solid 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var(--transition-speed);cursor:pointer}._ticketItem_hlqf6_362:hover{background-color:var(--bg-main)}._ticketId_hlqf6_364{font-weight:700;color:var(--accent-primary-solid)}._ticketSubject_hlqf6_365{color:var(--text-primary)}._drawerContainer_hlqf6_366{max-width:600px;margin:0 auto;animation:_slideUp_hlqf6_1 .3s ease-out}@keyframes _slideUp_hlqf6_1{0%{transform:translateY(100%)}to{transform:translateY(0)}}._drawerHeader_hlqf6_379{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}._closeModalBtn_hlqf6_380{background:none;border:none;cursor:pointer;color:var(--text-secondary)}._chatHeader_hlqf6_381{display:flex;align-items:center;gap:.5rem;padding:.25rem 0;justify-content:flex-end;margin-left:auto}._chatAvatar_hlqf6_382{width:32px;height:32px;border-radius:50%;background:color-mix(in srgb,var(--accent-primary-solid) 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var(--shadow-color);border-color:var(--accent-primary-solid)}._favoriteCardHeader_hlqf6_559{display:flex;justify-content:space-between;align-items:center}._favoriteTypeTag_hlqf6_565{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;background:color-mix(in oklab,var(--accent-primary-solid) 10%,transparent);color:var(--accent-primary-solid);border-radius:12px;font-size:.75rem;font-weight:500}._removeFavoriteBtn_hlqf6_577{background:none;border:none;color:var(--accent-primary-solid);cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all var(--transition-speed)}._removeFavoriteBtn_hlqf6_577:hover{background:color-mix(in oklab,var(--accent-primary-solid) 10%,transparent);transform:scale(1.1)}._favoriteCardContent_hlqf6_595{flex:1}._favoriteCardTitle_hlqf6_599{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0 0 .5rem;line-height:1.4}._favoriteCardMeta_hlqf6_607{display:flex;flex-wrap:wrap;gap:.25rem;font-size:.8125rem;color:var(--text-secondary);margin-bottom:.5rem}._favoriteCardDesc_hlqf6_616{font-size:.875rem;color:var(--text-secondary);line-height:1.5;margin:0}._favoriteCardFooter_hlqf6_623{display:flex;gap:.5rem}._viewDetailBtn_hlqf6_628{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--accent-primary-solid);color:#fff;border:none;border-radius:var(--border-radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-speed);font-family:inherit}._viewDetailBtn_hlqf6_628:hover{background:var(--accent-primary-hover, var(--accent-primary-solid));transform:translateY(-1px);box-shadow:0 2px 8px rgba(var(--accent-primary-rgb, 0, 120, 240),.3)}._emptyState_hlqf6_290{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 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_spin_hlqf6_713{to{transform:rotate(360deg)}}._emptySubscriptions_hlqf6_726{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;background:var(--bg-surface);border:1px dashed var(--border-color);border-radius:var(--border-radius-lg)}._buySubscriptionBtn_hlqf6_738{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--accent-primary-solid);color:#fff;border:none;border-radius:var(--border-radius-md);font-size:1rem;font-weight:500;cursor:pointer;transition:all var(--transition-speed);font-family:inherit}._buySubscriptionBtn_hlqf6_738:hover{background:var(--accent-primary-hover, var(--accent-primary-solid));transform:translateY(-2px);box-shadow:0 4px 12px rgba(var(--accent-primary-rgb, 0, 120, 240),.3)}._subscriptionsGrid_hlqf6_760{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}._subscriptionCard_hlqf6_766{background:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:all var(--transition-speed)}._subscriptionCard_hlqf6_766:hover{transform:translateY(-4px);box-shadow:0 8px 24px var(--shadow-color);border-color:var(--accent-primary-solid)}._subscriptionCardHeader_hlqf6_782{padding:1.5rem;display:flex;justify-content:space-between;align-items:center;position:relative;overflow:hidden}._subscriptionCardHeader_hlqf6_782:before{content:"";position:absolute;top:0;right:0;width:100px;height:100px;background:#ffffff1a;border-radius:50%;transform:translate(30%,-30%)}._subscriptionCardIcon_hlqf6_803{z-index:1}._subscriptionCardType_hlqf6_807{font-size:.875rem;font-weight:600;z-index:1}._subscriptionCardContent_hlqf6_813{padding:1.5rem;flex:1;display:flex;flex-direction:column;gap:1rem}._subscriptionCardTitle_hlqf6_821{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.3}._subscriptionCardScope_hlqf6_829{font-size:.875rem;color:var(--text-secondary);line-height:1.5;margin:0}._subscriptionStats_hlqf6_836{display:flex;flex-direction:column;gap:.5rem;padding:.75rem;background:var(--bg-surface);border-radius:var(--border-radius-md)}._statItem_hlqf6_845{display:flex;align-items:center;gap:.5rem;font-size:.8125rem;color:var(--text-secondary)}._statItem_hlqf6_845 svg{color:var(--accent-primary-solid)}._tokenProgress_hlqf6_857{display:flex;flex-direction:column;gap:.5rem}._tokenProgressLabel_hlqf6_863{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary);font-weight:500}._tokenProgressBar_hlqf6_871{width:100%;height:6px;background:var(--bg-surface);border-radius:3px;overflow:hidden}._tokenProgressFill_hlqf6_879{height:100%;background:linear-gradient(90deg,var(--accent-primary-solid) 0%,var(--accent-primary-hover, var(--accent-primary-solid)) 100%);border-radius:3px;transition:width var(--transition-speed)}._subscriptionDates_hlqf6_886{display:flex;justify-content:space-between;padding-top:.75rem;border-top:1px solid var(--border-color)}._dateItem_hlqf6_893{display:flex;flex-direction:column;gap:.25rem;font-size:.8125rem}._dateLabel_hlqf6_900{color:var(--text-tertiary);font-size:.75rem}._subscriptionCardFooter_hlqf6_905{padding:1.25rem 1.5rem;border-top:1px solid var(--border-color);background:var(--bg-surface)}._viewContentBtn_hlqf6_911{width:100%;padding:.75rem;background:var(--accent-primary-solid);color:#fff;border:none;border-radius:var(--border-radius-md);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all var(--transition-speed);font-family:inherit}._viewContentBtn_hlqf6_911:hover{background:var(--accent-primary-hover, var(--accent-primary-solid));transform:translateY(-1px);box-shadow:0 2px 8px rgba(var(--accent-primary-rgb, 0, 120, 240),.3)}._backButton_hlqf6_931{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--bg-surface);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--border-radius-md);font-size:.875rem;cursor:pointer;transition:all var(--transition-speed);font-family:inherit;margin-bottom:1.5rem}._backButton_hlqf6_931:hover{border-color:var(--accent-primary-solid);background:color-mix(in oklab,var(--accent-primary-solid) 5%,var(--bg-surface))}._subscriptionDetail_hlqf6_952{padding:1.5rem}._detailPlaceholder_hlqf6_956{padding:3rem 2rem;text-align:center;background:var(--bg-surface);border:1px dashed var(--border-color);border-radius:var(--border-radius-lg)}._detailPlaceholder_hlqf6_956 h3{color:var(--text-primary);margin-bottom:.5rem}._detailPlaceholder_hlqf6_956 p{color:var(--text-secondary)}@media(max-width:768px){._subscriptionsGrid_hlqf6_760{grid-template-columns:1fr}._subscriptionSectionHeader_hlqf6_688{flex-direction:column;align-items:flex-start;gap:.75rem}._subscriptionDates_hlqf6_886{flex-direction:column;gap:.75rem}}@media(max-width:480px){._subscriptionCard_hlqf6_766{border-radius:var(--border-radius-md)}._subscriptionCardHeader_hlqf6_782,._subscriptionCardContent_hlqf6_813{padding:1.25rem}._subscriptionCardTitle_hlqf6_821{font-size:1rem}._buySubscriptionBtn_hlqf6_738{width:100%}}:root{--btn-radius-md: var(--border-radius-md, 8px);--btn-radius-pill: 999px;--btn-font-size-sm: 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var(--border-color);border-radius:10px;background:var(--bg-content);color:var(--text-primary);font:inherit}._matchingBadge_3gx6x_279{min-width:1.65rem;height:1.65rem;border-radius:50%;background:var(--bg-content);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:.8rem;color:var(--text-secondary)}._matchingRow_3gx6x_292{display:flex;align-items:center;gap:.5rem}._matchingResult_3gx6x_298{margin-top:.75rem;font-size:.9rem;color:var(--text-secondary)}._matchCorrect_3gx6x_304{border-color:var(--qb-correct-border);background:var(--qb-correct-bg);color:var(--qb-correct-pill)}._matchWrong_3gx6x_310{border-color:var(--qb-wrong-border);background:var(--qb-wrong-bg);color:var(--qb-wrong-pill)}@media(max-width:600px){._matchingGroupRow_3gx6x_246{flex-direction:column;align-items:stretch}._matchingItem_3gx6x_252{order:1}._matchingControl_3gx6x_262{order:2;flex:0 1 auto;align-items:stretch}._matchingGroup_3gx6x_228{padding:.5rem .6rem}._matchingGroupRow_3gx6x_246{gap:.4rem}._matchingItem_3gx6x_252{padding:.45rem .6rem}._matchingSelect_3gx6x_269{padding:.45rem .55rem}._matchingBadge_3gx6x_279{min-width:1.5rem;height:1.5rem;font-size:.75rem}}._optionsList_3gx6x_355{list-style:none;margin:0 0 1.1rem;padding:0;display:flex;flex-direction:column;gap:.55rem}._optionItem_3gx6x_364{display:flex;align-items:flex-start;gap:.65rem;background:var(--qb-option-surface);border:1px solid var(--qb-option-border);border-radius:12px;padding:.55rem .75rem;font-size:.9rem;line-height:1.55;position:relative;transition:border-color var(--transition-speed),background var(--transition-speed),box-shadow var(--transition-speed)}._optionItem_3gx6x_364:hover{border-color:var(--qb-option-hover-border)}._optionIndex_3gx6x_382{flex:0 0 auto;width:1.85rem;height:1.85rem;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.8rem;border-radius:50%;background:var(--qb-index-bg);border:1px solid var(--qb-option-border);color:var(--text-secondary);line-height:1;margin-top:.15rem}._optionText_3gx6x_399{flex:1 1 auto;color:var(--text-primary)}._optionItem_3gx6x_364:not(._optionCorrect_3gx6x_404):not(._optionWrong_3gx6x_404) ._optionText_3gx6x_399 *{color:var(--text-primary)}._optionCorrect_3gx6x_404{border-color:var(--qb-correct-border);background:var(--qb-correct-bg);box-shadow:0 0 0 1px var(--qb-correct-border) inset}._optionCorrect_3gx6x_404 ._optionIndex_3gx6x_382{background:var(--qb-correct-border);color:#fff;border-color:var(--qb-correct-border)}._optionWrong_3gx6x_404{border-color:var(--qb-wrong-border);background:var(--qb-wrong-bg);box-shadow:0 0 0 1px var(--qb-wrong-border) inset}._optionWrong_3gx6x_404 ._optionIndex_3gx6x_382{background:var(--qb-wrong-border);color:#fff;border-color:var(--qb-wrong-border)}._optionCorrect_3gx6x_404 ._optionText_3gx6x_399,._optionCorrect_3gx6x_404 ._optionText_3gx6x_399 *{color:var(--qb-correct-text)}._optionWrong_3gx6x_404 ._optionText_3gx6x_399,._optionWrong_3gx6x_404 ._optionText_3gx6x_399 *{color:var(--qb-wrong-text)}._optionBadgeCorrect_3gx6x_442,._optionBadgeWrong_3gx6x_443{display:inline-flex;margin-top:.3rem;padding:.15rem .45rem;border-radius:999px;font-size:.7rem;font-weight:500}._optionBadgeCorrect_3gx6x_442{background:var(--qb-correct-pill-bg);color:var(--qb-correct-pill)}._optionBadgeWrong_3gx6x_443{background:var(--qb-wrong-pill-bg);color:var(--qb-wrong-pill)}._filterSidebar_3gx6x_462{background-color:var(--bg-content);border:1px solid var(--border-color);align-self:start;position:sticky;top:100px;max-height:calc(100vh - 120px);overflow-y:auto;border-radius:var(--border-radius-md)}._sidebarContent_3gx6x_473{padding:0}._sidebarHeader_3gx6x_477,._filterBackdrop_3gx6x_481{display:none}._filterPanel_3gx6x_485{background-color:transparent!important;box-shadow:none!important;border-bottom:1px solid 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.5rem}._rangeTrack_3gx6x_542{position:relative;height:6px;background:var(--border-color);border-radius:4px}._rangeFill_3gx6x_549{position:absolute;top:0;bottom:0;background:var(--accent-primary-solid);border-radius:4px}._rangeThumb_3gx6x_557{position:absolute;top:50%;transform:translate(-50%,-50%);width:18px;height:18px;background:var(--bg-content);border:2px solid var(--accent-primary-solid);border-radius:50%;cursor:pointer;box-shadow:0 1px 4px #00000040;transition:box-shadow .2s,background .2s}._rangeThumb_3gx6x_557:hover{box-shadow:0 2px 6px #00000059}._rangeThumb_3gx6x_557:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._rangeValues_3gx6x_580{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary)}._btnPrimary_3gx6x_135,._btnSecondary_3gx6x_161{font-family:Vazirmatn,sans-serif!important;padding:.3rem .8rem!important;font-size:.6rem!important}._btnPrimary_3gx6x_135{background-color:var(--accent-primary-solid)!important;color:#fff!important}._btnPrimary_3gx6x_135 span{margin-left:10px;margin-right:0}._btnPrimary_3gx6x_135 span svg{margin:0}._btnSecondary_3gx6x_161{border-color:var(--border-color)!important;color:var(--text-primary)!important}._drawerContainer_3gx6x_613{max-width:500px;margin:0 auto}._modalOverlay_3gx6x_618{position:fixed;inset:0;z-index:4000;display:flex;align-items:center;justify-content:center;background-color:#00000080;font-family:Vazirmatn,sans-serif}._modalBackdrop_3gx6x_629{position:fixed;inset:0}._modalContent_3gx6x_634{position:relative;background-color:var(--bg-content);width:100%;max-width:400px;border-radius:var(--border-radius-lg);box-shadow:0 5px 20px var(--shadow-color)}._modalHeader_3gx6x_643{padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}._modalTitle_3gx6x_651{font-family:Vazirmatn,sans-serif;font-size:1.2rem;font-weight:700;color:var(--text-primary)}._closeModalBtn_3gx6x_658{background:none;border:none;cursor:pointer;color:var(--text-secondary)}._modalBody_3gx6x_665{padding:1.5rem}._modalBody_3gx6x_665 label{font-size:1rem}._modalBody_3gx6x_665 input{color:var(--text-primary)}._modalFooter_3gx6x_677{padding:1rem 1.5rem;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:1rem}._popoverMenu_3gx6x_685 span{font-family:sans-serif!important}._mobileFilterTrigger_3gx6x_689{display:none}._activeFiltersChipsRow_3gx6x_693{display:block;margin-bottom:.75rem}._appliedFiltersHeader_3gx6x_698{font-size:.65rem;font-weight:600;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:.35rem}._chipsRow_3gx6x_706{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}._chipBtn_3gx6x_713{background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.7rem;padding:.45rem .9rem;border-radius:999px;cursor:pointer;line-height:1;display:inline-flex;align-items:center;gap:.4rem;transition:background var(--transition-speed),color var(--transition-speed),border-color var(--transition-speed),box-shadow var(--transition-speed)}._chipBtn_3gx6x_713:hover{border-color:var(--accent-primary-solid)}._removableChip_3gx6x_732{position:relative;padding-right:1.6rem}._removableChip_3gx6x_732 button{position:absolute;top:50%;right:.4rem;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:.9rem;line-height:1;padding:0}._removableChip_3gx6x_732 button:hover{color:var(--accent-primary-solid)}._clearBtn_3gx6x_755{background:none;border:none;color:var(--accent-primary-solid);cursor:pointer;font-size:.8rem;padding:.4rem .6rem;border-radius:var(--border-radius-sm);transition:background var(--transition-speed)}._clearBtn_3gx6x_755:hover{background:#0000000d}._collapsible_3gx6x_770{border-bottom:1px solid var(--border-color);background:transparent;position:relative}._collapsible_3gx6x_770:last-of-type{border-bottom:none}._collapsibleHeader_3gx6x_780{width:100%;background:none;border:none;cursor:pointer;padding:1rem 1.25rem;display:flex;justify-content:space-between;align-items:center;font:inherit;color:var(--text-primary);text-align:right}._collapsibleHeader_3gx6x_780:hover{background:var(--bg-main)}._collapsibleHeader_3gx6x_780:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._collapsibleIcon_3gx6x_803{transition:transform .28s cubic-bezier(.4,.9,.3,1);color:var(--text-secondary)}._collapsibleOpen_3gx6x_808 ._collapsibleIcon_3gx6x_803{transform:rotate(180deg)}._collapsibleBody_3gx6x_812{overflow:hidden;max-height:0;transition:max-height .3s cubic-bezier(.4,.9,.3,1);background:var(--bg-content)}._collapsibleOpen_3gx6x_808{z-index:10}._collapsibleOpen_3gx6x_808 ._collapsibleBody_3gx6x_812{overflow:visible}._collapsibleInner_3gx6x_827{padding:.75rem 1.25rem 1.25rem}._radioGroup_3gx6x_831{display:flex;flex-direction:column;gap:.4rem;padding:.25rem 0 .5rem}._radioItem_3gx6x_838{display:flex;align-items:center;gap:.55rem;cursor:pointer;font-size:.9rem;color:var(--text-secondary);position:relative;-webkit-user-select:none;-moz-user-select:none;user-select:none}._radioItem_3gx6x_838 input{position:absolute;opacity:0;pointer-events:none}._radioVisual_3gx6x_855{width:18px;height:18px;border:2px solid var(--border-color);border-radius:4px;display:flex;align-items:center;justify-content:center;transition:border-color .18s ease,background .18s ease}._radioItem_3gx6x_838:hover ._radioVisual_3gx6x_855{border-color:var(--accent-primary-solid)}._radioChecked_3gx6x_870 ._radioVisual_3gx6x_855{border-color:var(--accent-primary-solid);background:var(--accent-primary-solid)}._radioChecked_3gx6x_870 ._radioVisual_3gx6x_855:after{content:"";width:8px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);display:block;margin-bottom:2px}._radioItem_3gx6x_838 span._label_3gx6x_886{color:var(--text-primary)}._radioChecked_3gx6x_870 span._label_3gx6x_886{font-weight:600;color:var(--accent-primary-solid)}._selectChapter_3gx6x_895{width:100%;margin-top:.5rem;padding:.6rem .75rem;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-main);color:var(--text-primary);font:inherit;direction:rtl}._selectChapter_3gx6x_895:focus{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._selectChapter_3gx6x_895 option{background:var(--bg-content);color:var(--text-primary)}._toolbarRow_3gx6x_917{display:flex;gap:.6rem;align-items:center;margin:0 0 .75rem;flex-wrap:wrap}._toolbarInput_3gx6x_925,._toolbarSelect_3gx6x_926{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-content);border:1px solid var(--border-color);border-radius:999px;padding:.55rem .9rem;font-size:.9rem;font-family:inherit;color:var(--text-primary);transition:border-color var(--transition-speed),box-shadow var(--transition-speed),background var(--transition-speed)}._toolbarInput_3gx6x_925{flex:1 1 260px;min-width:240px;max-width:560px}._toolbarSelect_3gx6x_926{flex:0 0 auto}._toolbarInput_3gx6x_925:focus,._toolbarSelect_3gx6x_926:focus{outline:none;border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px rgba(var(--accent-primary-rgb, 0, 120, 240),.15);background:var(--bg-elevated, #fff)}._toolbarBtn_3gx6x_956{display:none;align-items:center;gap:.4rem;border:1px solid var(--border-color);background:var(--bg-content);color:var(--text-primary);padding:.5rem .8rem;border-radius:var(--border-radius-md);cursor:pointer}._toolbarBtn_3gx6x_956:hover{border-color:var(--accent-primary-solid)}@media(max-width:992px){._toolbarBtn_3gx6x_956{display:inline-flex}._pageContainer_3gx6x_1{grid-template-columns:1fr}._filterSidebar_3gx6x_462{position:fixed;top:0;right:0;width:320px;max-width:90vw;height:100dvh;max-height:100dvh;z-index:1501;transform:translate(calc(100% + 12px));transition:transform .18s cubic-bezier(.3,.9,.4,1);display:flex;flex-direction:column;will-change:transform;background-color:var(--bg-content);border-radius:var(--border-radius-md) 0 0 var(--border-radius-md)}._filterSidebar_3gx6x_462._isOpen_3gx6x_999{transform:translate(0)}._filterBackdrop_3gx6x_481{display:block;position:fixed;inset:0;background:#00000059;z-index:1500;animation:_fadeIn_3gx6x_1 .16s ease}._sidebarHeader_3gx6x_477{display:flex;justify-content:space-between;align-items:center;padding:calc(1.2rem + env(safe-area-inset-top)) 1.2rem 1.2rem;border-bottom:1px solid var(--border-color);flex-shrink:0}._sidebarHeader_3gx6x_477 button{background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:1.2rem}._sidebarContent_3gx6x_473{overflow-y:auto;flex-grow:1;-webkit-overflow-scrolling:touch}._mobileFilterTrigger_3gx6x_689{display:none}}@media(max-width:768px){._filterSidebar_3gx6x_462{width:320px;max-width:92vw;height:100dvh;max-height:100dvh}}:root{--qb-pill-bg: rgba(148, 163, 184, .18);--qb-pill-border: rgba(148, 163, 184, .35);--qb-surface: rgba(148, 163, 184, .1);--qb-image-surface: rgba(148, 163, 184, .08);--qb-option-surface: rgba(148, 163, 184, .1);--qb-option-border: rgba(148, 163, 184, .35);--qb-option-hover-border: var(--accent-primary-solid);--qb-index-bg: rgba(148, 163, 184, .12);--qb-diff-easy-text: #198754;--qb-diff-easy-border: #198754;--qb-diff-easy-bg: rgba(25, 135, 84, .14);--qb-diff-med-text: #b5830d;--qb-diff-med-border: #ffc107;--qb-diff-med-bg: rgba(255, 193, 7, .16);--qb-diff-hard-text: #dc3545;--qb-diff-hard-border: #dc3545;--qb-diff-hard-bg: rgba(220, 53, 69, .14);--qb-correct-border: #198754;--qb-correct-bg: rgba(25, 135, 84, .14);--qb-correct-pill: #0f5132;--qb-correct-pill-bg: rgba(25, 135, 84, .12);--qb-correct-text: #0f5132;--qb-wrong-border: #e0a800;--qb-wrong-bg: rgba(224, 168, 0, .16);--qb-wrong-pill: #856404;--qb-wrong-pill-bg: rgba(224, 168, 0, .12);--qb-wrong-text: #664d03}[data-theme=dark],body._dark-mode_3gx6x_1087{--qb-pill-bg: rgba(148, 163, 184, .08);--qb-pill-border: rgba(148, 163, 184, .32);--qb-surface: rgba(148, 163, 184, .06);--qb-image-surface: rgba(148, 163, 184, .06);--qb-option-surface: rgba(148, 163, 184, .06);--qb-option-border: rgba(148, 163, 184, .32);--qb-option-hover-border: rgba(var(--accent-primary-rgb, 0, 120, 240), .65);--qb-index-bg: rgba(148, 163, 184, .08);--qb-diff-easy-text: #86efac;--qb-diff-easy-border: rgba(34, 197, 94, .7);--qb-diff-easy-bg: rgba(34, 197, 94, .12);--qb-diff-med-text: #fde68a;--qb-diff-med-border: rgba(245, 158, 11, .7);--qb-diff-med-bg: rgba(245, 158, 11, .12);--qb-diff-hard-text: #fca5a5;--qb-diff-hard-border: rgba(239, 68, 68, .7);--qb-diff-hard-bg: rgba(239, 68, 68, .12);--qb-correct-border: #22c55e;--qb-correct-bg: rgba(34, 197, 94, .12);--qb-correct-pill: #bbf7d0;--qb-correct-pill-bg: rgba(34, 197, 94, .14);--qb-correct-text: #e5ffef;--qb-wrong-border: #f59e0b;--qb-wrong-bg: rgba(245, 158, 11, .12);--qb-wrong-pill: #fed7aa;--qb-wrong-pill-bg: rgba(245, 158, 11, .14);--qb-wrong-text: #fff3c4}[data-theme=dark] ._answerImageFigure_3gx6x_198 img{filter:brightness(.95) contrast(1.05)}._matchInteractiveContainer_3gx6x_1133{position:relative;margin-top:1.25rem;padding:1.25rem 1rem;border-radius:18px;background:radial-gradient(circle at top right,var(--bg-main) 0,var(--bg-content) 40%,var(--bg-main) 100%);border:1px solid rgba(148,163,184,.25);overflow:hidden}[data-theme=dark] ._matchInteractiveContainer_3gx6x_1133,._dark_3gx6x_1087 ._matchInteractiveContainer_3gx6x_1133,body._dark-mode_3gx6x_1087 ._matchInteractiveContainer_3gx6x_1133{background:radial-gradient(circle at top right,#020617 0 35%,#020617);border:1px solid rgba(148,163,184,.35)}._matchSvg_3gx6x_1155{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:10}._matchColumns_3gx6x_1164{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);-moz-column-gap:5.5rem;column-gap:5.5rem;row-gap:0;z-index:1}._matchColumnScroll_3gx6x_1173{max-height:360px;overflow-y:auto;padding-inline:.25rem}._matchColumnLeft_3gx6x_1179,._matchColumnRight_3gx6x_1180{display:flex;flex-direction:column;gap:.6rem}._matchCard_3gx6x_1186{display:flex;align-items:center;gap:.5rem;padding:.35rem .7rem;border-radius:999px;border:1px solid var(--border-color);background:var(--bg-content);box-shadow:0 3px 8px #0f172a0a;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease,background-color .15s ease,opacity .15s ease}[data-theme=dark] ._matchCard_3gx6x_1186,._dark_3gx6x_1087 ._matchCard_3gx6x_1186,body._dark-mode_3gx6x_1087 ._matchCard_3gx6x_1186{border-color:#94a3b873;background:var(--bg-content);box-shadow:0 6px 18px #0f172ab3}._matchCardCompact_3gx6x_1212{padding-block:.25rem;min-height:2.1rem}._matchCard_3gx6x_1186:hover{transform:translateY(-1px);box-shadow:0 10px 22px #0f172a14}[data-theme=dark] ._matchCard_3gx6x_1186:hover,._dark_3gx6x_1087 ._matchCard_3gx6x_1186:hover,body._dark-mode_3gx6x_1087 ._matchCard_3gx6x_1186:hover{box-shadow:0 12px 28px #0f172ae6}._matchCardActive_3gx6x_1228{border-color:var(--primary);box-shadow:0 0 0 2px #3b82f659}._matchCardCorrect_3gx6x_1233{background:#22c55e12;border-color:#22c55ed9}._matchCardWrong_3gx6x_1238{background:#ef44440f;border-color:#ef4444d9}._matchCardUsed_3gx6x_1243{opacity:.85}._matchCardHover_3gx6x_1247{box-shadow:0 0 0 2px #2563eb66}._matchBadge_3gx6x_1251,._matchBadgeLetter_3gx6x_1252{min-width:1.75rem;height:1.75rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff;background:linear-gradient(135deg,#2563eb,#4f46e5);flex-shrink:0}._matchBadgeLetter_3gx6x_1252{background:linear-gradient(135deg,#4f46e5,#6366f1)}._matchText_3gx6x_1270{flex:1;text-align:right;font-size:.85rem;line-height:1.4;color:var(--text-primary, #0f172a)}[data-theme=dark] ._matchText_3gx6x_1270,._dark_3gx6x_1087 ._matchText_3gx6x_1270,body._dark-mode_3gx6x_1087 ._matchText_3gx6x_1270{color:var(--text-primary)}._matchChip_3gx6x_1284{margin-top:.15rem;display:inline-flex;align-items:center;justify-content:center;padding:.12rem .55rem;border-radius:999px;font-size:.7rem;background:var(--bg-main);border:1px solid var(--border-color);color:var(--text-secondary)}._matchTextWithChip_3gx6x_1297{display:flex;flex-direction:column;gap:.15rem}._matchLine_3gx6x_1303{stroke-width:3;stroke-linecap:round;stroke-dasharray:160;stroke-dashoffset:160;animation:_match-draw_3gx6x_1 .26s ease-out forwards}._matchLineCorrect_3gx6x_1311{stroke:#22c55e}._matchLineWrong_3gx6x_1315{stroke:#ef4444}._matchLinePreview_3gx6x_1319{stroke:#2563eb;stroke-width:2.5;stroke-dasharray:4 6;stroke-dashoffset:0;animation:none;opacity:.9}@keyframes _match-draw_3gx6x_1{to{stroke-dashoffset:0}}@media(max-width:768px){._matchInteractiveContainer_3gx6x_1133{padding:1rem .75rem}._matchColumns_3gx6x_1164{-moz-column-gap:1.5rem;column-gap:1.5rem}}._field_15gs5_1{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1.1rem}._labelRow_15gs5_8{display:flex;align-items:center;justify-content:space-between}._label_15gs5_8{color:var(--text-secondary);font-size:.9rem;text-align:right;line-height:1.2}._reqStar_15gs5_21{color:var(--danger-color, #ef4444);margin-right:.25rem;font-weight:900}._control_15gs5_27{position:relative;display:flex;align-items:center;border-radius:var(--border-radius-md);background:radial-gradient(circle at 0% 0%,rgba(255,255,255,.3),transparent 55%),var(--bg-main);border:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);box-shadow:0 1px #0f172a0a;transition:border-color .16s ease,box-shadow .16s ease,transform .12s ease,background-color .16s ease;min-height:46px}._input_15gs5_41:focus{outline:none}._control_15gs5_27:hover{border-color:color-mix(in srgb,var(--accent-primary-solid) 28%,var(--border-color))}._control_15gs5_27:focus-within{border-color:var(--accent-primary-solid);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 60%,transparent),0 10px 22px #4f46e52e;background:var(--bg-main);transform:translateY(-1px)}._withIcon_15gs5_58 ._input_15gs5_41{padding-right:2.75rem}._withAction_15gs5_62 ._input_15gs5_41{padding-left:2.75rem}._leadingIcon_15gs5_66{position:absolute;right:.95rem;top:50%;transform:translateY(-50%);color:var(--text-secondary);opacity:.95;pointer-events:none;display:inline-flex;align-items:center;justify-content:center}._input_15gs5_41{width:100%;border:none;outline:none;background:transparent;font-family:inherit;color:var(--text-primary);font-size:.98rem;padding:.75rem 1rem;line-height:1.2}._input_15gs5_41::-moz-placeholder{color:color-mix(in srgb,var(--text-secondary) 80%,#ffffff 20%)}._input_15gs5_41::placeholder{color:color-mix(in srgb,var(--text-secondary) 80%,#ffffff 20%)}._digits_15gs5_95{text-align:left;direction:ltr;font-variant-numeric:tabular-nums;letter-spacing:.04em}._actionBtn_15gs5_102{position:absolute;left:.55rem;top:50%;transform:translateY(-50%);border:none;background:transparent;color:var(--text-secondary);cursor:pointer;width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;transition:background-color .16s ease,color .16s ease,transform .12s ease}._actionBtn_15gs5_102:hover{background:color-mix(in srgb,var(--accent-primary-solid) 8%,transparent);color:var(--text-primary);transform:translateY(-50%) scale(1.02)}._actionBtn_15gs5_102:active{transform:translateY(-50%) scale(.98)}._trailingStatus_15gs5_130{position:absolute;left:.55rem;top:50%;transform:translateY(-50%);color:var(--danger-color, #ef4444);display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;pointer-events:none}._hasError_15gs5_144{border-color:color-mix(in srgb,var(--danger-color, #ef4444) 60%,var(--border-color));box-shadow:0 0 0 1px #ef444440}._hasError_15gs5_144:focus-within{border-color:var(--danger-color, #ef4444);box-shadow:0 0 0 1px #ef444459,0 10px 22px #ef444424}._hasSuccess_15gs5_156{border-color:color-mix(in srgb,#22c55e 55%,var(--border-color));box-shadow:0 0 0 1px #22c55e29}._isDisabled_15gs5_161{opacity:.7;cursor:not-allowed}._isDisabled_15gs5_161 ._input_15gs5_41{cursor:not-allowed}._isReadOnly_15gs5_170{background:color-mix(in srgb,var(--bg-main) 88%,transparent)}._help_15gs5_174{font-size:.82rem;color:var(--text-secondary);line-height:1.5}._helpError_15gs5_180{color:var(--danger-color, #ef4444)}._helpSuccess_15gs5_184{color:#16a34a}@media(max-width:720px){._control_15gs5_27{min-height:44px}._input_15gs5_41{font-size:.95rem;padding:.7rem .95rem}._withIcon_15gs5_58 ._input_15gs5_41{padding-right:2.55rem}}body.dark-mode ._control_15gs5_27{background:radial-gradient(circle at 0% 0%,rgba(255,255,255,.08),transparent 55%),color-mix(in srgb,var(--bg-main) 92%,#020617 8%);box-shadow:0 0 0 1px #94a3b81f}body.dark-mode ._control_15gs5_27:focus-within{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 60%,transparent),0 14px 30px #00000073}body.dark-mode ._helpSuccess_15gs5_184{color:#34d399}@keyframes _authFadeIn_19uqr_1{0%{opacity:0;transform:translateY(10px);filter:blur(2px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}._authShell_19uqr_6{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.25rem;background:var(--bg-main)}._authCard_19uqr_15{width:100%;max-width:520px;background:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:0 10px 32px var(--shadow-color);overflow:hidden;animation:_authFadeIn_19uqr_1 .52s ease both}._cardTop_19uqr_26{padding:1.6rem 1.8rem 1.1rem;position:relative}._cardTop_19uqr_26:before{content:"";position:absolute;inset:-60px -60px auto;height:180px;background:radial-gradient(900px 260px at 85% 0%,color-mix(in srgb,var(--accent-primary-solid) 10%,transparent) 0%,transparent 60%),radial-gradient(700px 220px at 10% 0%,color-mix(in srgb,var(--border-color) 40%,transparent) 0%,transparent 60%);pointer-events:none;z-index:0}._brandTextWrap_19uqr_54{display:flex;flex-direction:column;align-items:center;gap:.12rem}._brandFa_19uqr_61{font-size:1.55rem;font-weight:900;letter-spacing:.6px;background:linear-gradient(135deg,var(--text-primary),color-mix(in srgb,var(--accent-primary-solid) 62%,var(--text-primary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent}._brandEn_19uqr_74{font-size:.78rem;color:var(--text-secondary);letter-spacing:1.2px;text-transform:uppercase;opacity:.75}._title_19uqr_82{position:relative;z-index:1;text-align:center;font-size:1.2rem;font-weight:900;color:var(--text-primary);margin:.3rem 0 1rem}._tabsRow_19uqr_92{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:.35rem;padding:.35rem;border-radius:999px;background:color-mix(in srgb,var(--bg-main) 92%,#ffffff 8%);border:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);box-shadow:0 0 0 1px #94a3b81f}._tabBtn_19uqr_105{border:none;background:transparent;cursor:pointer;padding:.7rem .8rem;border-radius:999px;font-family:inherit;font-size:.92rem;font-weight:800;color:var(--text-secondary);transition:background-color .16s ease,color .16s ease,transform .12s ease,box-shadow .16s ease}._tabBtn_19uqr_105:hover{color:var(--text-primary);transform:translateY(-1px)}._tabActive_19uqr_123{color:var(--text-primary);background:var(--bg-content);box-shadow:0 10px 24px #0f172a1a;border:1px solid color-mix(in srgb,var(--border-color) 78%,transparent)}._cardBody_19uqr_130{padding:1.25rem 1.8rem 1.35rem}._form_19uqr_134{display:flex;flex-direction:column;gap:.9rem}._actionsRow_19uqr_140{display:flex;flex-direction:column;gap:.6rem;margin-top:.3rem}._submitBtn_19uqr_147{width:100%;border:none;border-radius:var(--border-radius-md);cursor:pointer;padding:.85rem 1rem;font-family:inherit;font-size:1.02rem;font-weight:900;color:#fff;background:var(--accent-primary-solid);transition:opacity .16s ease,transform .12s ease,box-shadow .16s ease;will-change:transform,opacity}._submitBtn_19uqr_147:hover{opacity:.95}._submitBtn_19uqr_147:active:not(:disabled){transform:translateY(1px) scale(.998)}._submitBtn_19uqr_147:disabled{opacity:.6;cursor:not-allowed;pointer-events:none;box-shadow:none}._resendBtn_19uqr_166{width:100%;border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent);border-radius:var(--border-radius-md);background:color-mix(in srgb,var(--bg-main) 92%,#ffffff 8%);color:var(--accent-primary-solid);cursor:pointer;padding:.75rem 1rem;font-family:inherit;font-size:.92rem;font-weight:900;transition:transform .12s ease,background-color .16s ease,border-color .16s ease,opacity .16s ease}._resendBtn_19uqr_166:hover:not(:disabled){transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent-primary-solid) 35%,var(--border-color));background:color-mix(in srgb,var(--accent-primary-solid) 6%,var(--bg-main))}._resendBtn_19uqr_166:disabled{opacity:.6;cursor:not-allowed;transform:none}._miniLinks_19uqr_192{display:flex;justify-content:space-between;align-items:center;margin-top:.2rem;font-size:.88rem;color:var(--text-secondary)}._miniLink_19uqr_192{color:var(--text-secondary);text-decoration:none;transition:color .16s ease,opacity .16s ease}._miniLink_19uqr_192:hover{color:var(--text-primary);opacity:.95}._error_19uqr_212{color:var(--danger-color, #ef4444);background:color-mix(in srgb,var(--danger-color, #ef4444) 10%,transparent);border:1px solid color-mix(in srgb,var(--danger-color, #ef4444) 22%,transparent);padding:.65rem .75rem;border-radius:12px;font-size:.92rem;line-height:1.6}._cardFooter_19uqr_222{padding:.9rem 1.8rem 1.2rem;border-top:1px solid color-mix(in srgb,var(--border-color) 75%,transparent);background:color-mix(in srgb,var(--bg-content) 92%,var(--bg-main) 8%)}._linksRow_19uqr_228{display:flex;align-items:center;justify-content:center;gap:.55rem;font-size:.92rem}._dot_19uqr_236{color:color-mix(in srgb,var(--text-secondary) 65%,transparent)}._linkPrimary_19uqr_240{color:var(--accent-primary-solid);font-weight:900;text-decoration:none;transition:opacity .16s ease}._linkPrimary_19uqr_240:hover{opacity:.85}._linkMuted_19uqr_249{color:var(--text-secondary);text-decoration:none;transition:color .16s ease,opacity .16s ease}._linkMuted_19uqr_249:hover{color:var(--text-primary);opacity:.95}@media(max-width:560px){._authShell_19uqr_6{padding:.9rem}._cardTop_19uqr_26{padding:1.35rem 1.1rem 1rem}._cardBody_19uqr_130{padding:1.05rem 1.1rem 1.2rem}._cardFooter_19uqr_222{padding:.8rem 1.1rem 1rem}._brandFa_19uqr_61{font-size:1.85rem}}@media(prefers-reduced-motion:reduce){._authCard_19uqr_15{animation:none}._tabBtn_19uqr_105,._submitBtn_19uqr_147,._resendBtn_19uqr_166{transition:none}}._brandBlock_19uqr_43:before{content:"";position:absolute;inset:-44px -44px auto;height:150px;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--accent-primary-solid) 14%,transparent) 0%,transparent 70%);z-index:-1;pointer-events:none}._brandBlock_19uqr_43{position:relative;z-index:1;display:flex;justify-content:center;padding-bottom:.9rem;margin-bottom:.9rem;border-bottom:1px solid color-mix(in srgb,var(--border-color) 75%,transparent);text-align:center}._commentsSection_g043d_1{direction:rtl;font-family:Vazirmatn,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-content);color:var(--text-primary);border-radius:var(--border-radius-lg);border:1px solid var(--border-color);padding:16px;box-shadow:0 10px 28px #0f172a0f}._headerRow_g043d_12{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}._title_g043d_20{font-size:16px;font-weight:900;margin:0;letter-spacing:.2px}._count_g043d_27{color:var(--text-secondary);font-size:12.5px;white-space:nowrap}._list_g043d_33{display:flex;flex-direction:column;gap:12px}._commentCard_g043d_39{display:flex;gap:12px;padding:12px;border:1px solid rgba(148,163,184,.22);background:var(--bg-main);border-radius:14px;align-items:flex-start;position:relative;transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}._commentCard_g043d_39:hover{transform:translateY(-1px);box-shadow:0 14px 30px #0f172a14;border-color:rgba(var(--accent-primary-rgb, 0, 120, 240),.28)}._avatar_g043d_57{width:40px;height:40px;border-radius:999px;-o-object-fit:cover;object-fit:cover;flex-shrink:0;border:1px solid rgba(148,163,184,.25);background:var(--bg-content)}._avatarFallback_g043d_67{width:40px;height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid rgba(148,163,184,.25);background:var(--bg-content);color:var(--text-secondary)}._body_g043d_80{flex:1 1 auto;min-width:0}._headerMeta_g043d_85{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}._authorRow_g043d_92{display:flex;align-items:center;gap:8px;min-width:0}._author_g043d_92{font-weight:800;color:var(--text-primary);font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._time_g043d_108{color:var(--text-secondary);font-size:12px;white-space:nowrap}._moreWrap_g043d_114{position:relative;flex:0 0 auto}._moreBtn_g043d_119{width:34px;height:34px;border-radius:999px;border:1px solid rgba(148,163,184,.25);background:var(--bg-content);color:var(--text-secondary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:border-color .14s ease,background .14s ease,color .14s ease,transform .14s ease}._moreBtn_g043d_119:hover{color:var(--text-primary);border-color:rgba(var(--accent-primary-rgb, 0, 120, 240),.35);transform:translateY(-1px)}._text_g043d_139{margin-top:8px;color:var(--text-primary);line-height:1.85;white-space:pre-wrap;font-size:14px}._actions_g043d_147{display:flex;gap:8px;margin-top:10px;align-items:center}._iconBtn_g043d_154{border-radius:999px;border:1px solid rgba(148,163,184,.25);background:var(--bg-content);color:var(--text-secondary);cursor:pointer;padding:6px 10px;display:inline-flex;align-items:center;gap:8px;transition:border-color .14s ease,background .14s ease,color .14s ease,transform .14s ease}._iconBtn_g043d_154:hover{color:var(--text-primary);border-color:rgba(var(--accent-primary-rgb, 0, 120, 240),.35);transform:translateY(-1px)}._likeCount_g043d_173{color:var(--text-secondary);font-size:12.5px;font-weight:700}._liked_g043d_179{color:var(--accent-primary-solid);border-color:rgba(var(--accent-primary-rgb, 0, 120, 240),.45)}._replyForm_g043d_184{margin-top:10px;display:flex;flex-direction:column;gap:8px;border-radius:12px;padding:10px;background:var(--bg-content);border:1px solid rgba(148,163,184,.22)}._textarea_g043d_195{background:var(--bg-main);color:var(--text-primary);border:1px solid rgba(148,163,184,.28);border-radius:10px;padding:10px 12px;resize:vertical;width:100%;min-height:72px;font:inherit;line-height:1.7}._textarea_g043d_195:focus{outline:none;border-color:rgba(var(--accent-primary-rgb, 0, 120, 240),.55);box-shadow:0 0 0 3px rgba(var(--accent-primary-rgb, 0, 120, 240),.12)}._buttons_g043d_214{display:flex;gap:8px;justify-content:flex-start}._submitBtn_g043d_220{background:var(--accent-primary-solid);border:1px solid rgba(var(--accent-primary-rgb, 0, 120, 240),.35);padding:8px 12px;border-radius:999px;cursor:pointer;color:#fff;font-weight:800;font-size:12.5px;min-width:72px}._submitBtn_g043d_220:disabled{opacity:.6;cursor:not-allowed}._cancelBtn_g043d_237{background:transparent;color:var(--text-secondary);padding:8px 12px;border:1px solid rgba(148,163,184,.28);border-radius:999px;cursor:pointer;font-weight:800;font-size:12.5px;min-width:72px}._repliesList_g043d_249{margin-top:10px;display:flex;flex-direction:column;gap:10px;position:relative;padding-right:14px}._repliesList_g043d_249:before{content:"";position:absolute;right:6px;top:4px;bottom:4px;width:2px;border-radius:2px;background:#94a3b840}._replyCardIndent_g043d_269{margin-right:18px}._empty_g043d_273{color:var(--text-secondary);padding:12px 6px;font-size:13px;line-height:1.7}._moreMenu_g043d_280{position:absolute;right:0;top:40px;display:flex;flex-direction:column;background:var(--bg-content);border:1px solid rgba(148,163,184,.28);border-radius:12px;box-shadow:0 16px 34px #0f172a2e;z-index:40;overflow:hidden;min-width:160px}._menuItem_g043d_295{display:block;padding:10px 12px;background:transparent;color:var(--text-primary);border:none;text-align:right;cursor:pointer;font:inherit}._menuItem_g043d_295:hover{background:#94a3b814;color:var(--accent-primary-solid)}._dialogOverlay_g043d_311{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:80}._dialog_g043d_311{width:480px;max-width:calc(100% - 32px);background:var(--bg-content);border:1px solid rgba(148,163,184,.28);padding:16px;border-radius:14px;color:var(--text-primary)}._fieldGroup_g043d_331{margin-top:10px;display:flex;flex-direction:column;gap:6px}._dialogActions_g043d_338{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}@keyframes _progress-bar_g043d_1{0%{transform:scaleX(0)}50%{transform:scaleX(.6)}to{transform:scaleX(1)}}[data-theme=dark] ._commentsSection_g043d_1,body._dark-mode_g043d_358 ._commentsSection_g043d_1{box-shadow:0 14px 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_fadeIn_1neg5_1{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}dialog{border:none;padding:0;margin:0;background:transparent;max-width:none;width:100%;height:100%}dialog::backdrop{background-color:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}._modalOverlay_10kvl_18{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px;animation:_fadeIn_10kvl_1 .2s ease-out}@keyframes _fadeIn_10kvl_1{0%{opacity:0}to{opacity:1}}._modalContent_10kvl_42{background:var(--bg-surface, #fff);border-radius:16px;width:100%;max-width:440px;max-height:90vh;overflow-y:auto;padding:32px;position:relative;box-shadow:0 20px 60px #0000004d;animation:_slideUp_10kvl_1 .3s ease-out}@keyframes _slideUp_10kvl_1{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}._closeButton_10kvl_67{position:absolute;top:16px;right:16px;background:transparent;border:none;color:var(--text-secondary, 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#0000002e;display:flex;align-items:center;justify-content:center;font-size:1.7rem;cursor:pointer;transition:background var(--transition-speed),box-shadow var(--transition-speed)}._floatingFilterBtn_augcr_9:active{background:var(--accent-primary-dark, #3a6fd8)}._floatingFilterBtnBehind_augcr_30{z-index:4100}@media(min-width:1041px){._floatingFilterBtn_augcr_9{display:none}}._appliedFiltersHeader_augcr_34{font-size:.65rem;font-weight:600;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:.35rem}._removableChip_augcr_35{position:relative;padding-right:1.6rem}._removableChip_augcr_35 button{position:absolute;top:50%;right:.4rem;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:.9rem;line-height:1;padding:0}._removableChip_augcr_35 button:hover{color:var(--accent-primary-solid)}._pageHeader_augcr_41{text-align:center;padding:3rem 1rem;background-color:var(--bg-content);border-bottom:1px solid var(--border-color)}._breadcrumbNav_augcr_47{max-width:1400px;margin:.75rem auto 0;padding:0 2rem}._breadcrumbList_augcr_48{list-style:none;display:flex;flex-wrap:wrap;gap:.35rem;padding:0;margin:0;font-size:.65rem;color:var(--text-secondary)}._breadcrumbItem_augcr_49 a{color:var(--accent-primary-solid);text-decoration:none}._breadcrumbItem_augcr_49 a:hover{text-decoration:underline}._breadcrumbSep_augcr_51{opacity:.5;margin:0 .25rem}._pageTitle_augcr_52{font-size:clamp(1.4rem,5.5vw,2.5rem);font-weight:700;line-height:1.15;color:var(--text-primary);word-break:keep-all}@media(max-width:420px){._pageTitle_augcr_52{font-size:clamp(1.3rem,6vw,2rem)}}._pageSubtitle_augcr_63{font-size:1.1rem;color:var(--text-secondary);margin-top:.5rem;max-width:600px;margin-left:auto;margin-right:auto}._pdfGrid_augcr_72{--card-min: 260px;display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--card-min),1fr));gap:1.5rem;padding:1.5rem 0 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.8rem;border-radius:var(--border-radius-md);cursor:pointer}._toolbarBtn_augcr_95:hover{border-color:var(--accent-primary-solid)}@media(max-width:992px){._toolbarBtn_augcr_95{display:inline-flex}._toolbarRow_augcr_94{padding:0 1rem}._filterSidebar_augcr_97{border-radius:var(--border-radius-md) 0 0 var(--border-radius-md)}}._toolbarInput_augcr_98,._toolbarSelect_augcr_98{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--border-radius-md);padding:.55rem .7rem;line-height:1.2;outline:none;transition:border-color var(--transition-speed),box-shadow var(--transition-speed)}._toolbarInput_augcr_98{flex:1 1 260px;min-width:240px;max-width:560px}._toolbarSelect_augcr_98{flex:0 0 auto}._toolbarInput_augcr_98:focus,._toolbarSelect_augcr_98:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px color-mix(in oklab,var(--accent-primary-solid) 18%,transparent)}._toolbarRowInContent_augcr_104{display:flex;gap:.6rem;align-items:center;margin:0 0 .5rem;flex-wrap:wrap}._contentChipsWrap_augcr_105{margin:0 0 .5rem}._filterPanelOverlay_augcr_108{position:fixed;inset:0;background:#0006;display:flex;justify-content:flex-start;z-index:4200}._filterPanel_augcr_108{width:360px;max-width:85%;background:var(--bg-content);height:100%;box-shadow:-4px 0 16px #00000040;display:flex;flex-direction:column;padding:1rem 1.25rem;gap:1rem;overflow:auto;animation:_panelSlide_augcr_1 .3s ease}@keyframes _panelSlide_augcr_1{0%{transform:translate(+400px);opacity:0}to{transform:translate(0);opacity:1}}._panelHeader_augcr_111{display:flex;justify-content:space-between;align-items:center}._panelClose_augcr_112{background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--text-secondary)}._panelClose_augcr_112:hover{color:var(--text-primary)}._collapsible_augcr_116{border-bottom:1px solid var(--border-color);background:transparent}._collapsible_augcr_116:last-of-type{border-bottom:none}._collapsibleHeader_augcr_118{width:100%;background:none;border:none;cursor:pointer;padding:1rem 1.25rem;display:flex;justify-content:space-between;align-items:center;font:inherit;color:var(--text-primary);text-align:right}._collapsibleHeader_augcr_118:hover{background:var(--bg-main)}._collapsibleHeader_augcr_118:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._collapsibleIcon_augcr_121{transition:transform .28s cubic-bezier(.4,.9,.3,1);color:var(--text-secondary)}._collapsibleOpen_augcr_122 ._collapsibleIcon_augcr_121{transform:rotate(180deg)}._collapsibleBody_augcr_123{overflow:hidden;max-height:0;transition:max-height .3s cubic-bezier(.4,.9,.3,1);background:var(--bg-content)}._collapsibleOpen_augcr_122 ._collapsibleBody_augcr_123{overflow:visible}._collapsibleInner_augcr_125{padding:.75rem 1.25rem 1.25rem;gap:1rem;display:flex;align-items:center;flex-wrap:wrap}._radioGroup_augcr_128{display:flex;flex-direction:column;gap:.4rem;padding:.25rem 0 .5rem}._radioItem_augcr_129{display:flex;align-items:center;gap:.55rem;cursor:pointer;font-size:.9rem;color:var(--text-secondary);position:relative;-webkit-user-select:none;-moz-user-select:none;user-select:none}._radioItem_augcr_129 input{position:absolute;opacity:0;pointer-events:none}._radioVisual_augcr_131{width:18px;height:18px;border:2px solid var(--border-color);border-radius:4px;display:flex;align-items:center;justify-content:center;transition:border-color .18s ease,background .18s ease}._radioItem_augcr_129:hover ._radioVisual_augcr_131{border-color:var(--accent-primary-solid)}._radioChecked_augcr_133 ._radioVisual_augcr_131{border-color:var(--accent-primary-solid);background:var(--accent-primary-solid)}._radioChecked_augcr_133 ._radioVisual_augcr_131:after{content:"";width:8px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);display:block;margin-bottom:2px}._radioItem_augcr_129 span._label_augcr_135{color:var(--text-primary)}._radioChecked_augcr_133 span._label_augcr_135{font-weight:600;color:var(--accent-primary-solid)}._subjectFilterContainer_augcr_139{display:flex;flex-direction:column;width:100%}._chapterFilterContainer_augcr_140{display:flex;flex-direction:column;overflow:visible}._selectSubject_augcr_141{width:100%;margin-top:.5rem;padding:.6rem .75rem;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-main);color:var(--text-primary);font:inherit;direction:rtl;max-height:200px;overflow-y:auto}._selectSubject_augcr_141:focus{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._selectSubject_augcr_141 option{background:var(--bg-content);color:var(--text-primary)}._filterSidebar_augcr_97{background-color:var(--bg-content);border-radius:var(--border-radius-md);border:1px solid var(--border-color);align-self:start;position:sticky;top:100px;max-height:calc(100vh - 120px);overflow-y:auto}._sidebarContent_augcr_148{padding:0}._sidebarHeader_augcr_149{display:none}@media(max-width:992px){._filterSidebar_augcr_97{position:fixed;top:0;right:0;width:320px;height:100%;z-index:2000;transform:translate(100%);transition:transform .3s ease-in-out;max-height:100vh;display:flex;flex-direction:column}._filterSidebar_augcr_97._isOpen_augcr_152{transform:translate(0)}._sidebarHeader_augcr_149{display:flex;justify-content:space-between;align-items:center;padding:1.25rem;border-bottom:1px solid var(--border-color);flex-shrink:0}._sidebarContent_augcr_148{overflow-y:auto;flex-grow:1}}._filterBackdrop_augcr_158{display:none}@media(max-width:992px){._filterBackdrop_augcr_158{display:block;position:fixed;inset:0;background:#00000059;z-index:1500}}._filtersBar_augcr_162{display:flex;flex-wrap:wrap;gap:1rem;padding:1rem 2rem 0;max-width:1400px;margin:0 auto;align-items:flex-end}._filterGroup_augcr_171{display:flex;flex-direction:column;gap:.35rem;min-width:140px}._filterGroup_augcr_171 label{margin-right:8px;font-size:.8rem;color:var(--text-secondary)}._filterGroup_augcr_171 select,._filterGroup_augcr_171 input[type=text]{background:var(--bg-content);border:1px solid var(--border-color);border-radius:999px;padding:.55rem 2.2rem .55rem .9rem;font-family:inherit;font-size:.85rem;color:var(--text-primary);min-width:170px;line-height:1.2;-webkit-appearance:none;-moz-appearance:none;appearance:none;position:relative;box-shadow:0 0 #0000;transition:border-color var(--transition-speed),box-shadow var(--transition-speed),background var(--transition-speed)}._filterGroup_augcr_171 select:focus,._filterGroup_augcr_171 input[type=text]:focus{outline:none;border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px rgba(var(--accent-primary-rgb, 0,120,240),.15);background:var(--bg-elevated, #fff)}._filterPanel_augcr_108 ._filterGroup_augcr_171 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var(--border-color);border-radius:var(--border-radius-lg);display:flex;flex-direction:column;height:100%;transition:all var(--transition-speed);outline:none;overflow:hidden}._card_zxfr7_27:focus,._card_zxfr7_27:focus-within{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._card_zxfr7_27:hover{transform:translateY(-5px);box-shadow:0 8px 20px var(--shadow-color)}._cardHeader_zxfr7_43{padding:1.5rem;text-align:center;border-bottom:1px solid var(--border-color)}._tokenCard_zxfr7_50 ._planTitle_zxfr7_50{font-size:1.35rem}._tokenHeader_zxfr7_51{min-height:122px;display:flex;flex-direction:column;justify-content:center}._badgesRow_zxfr7_53{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:.75rem}._badge_zxfr7_53{display:inline-flex;align-items:center;gap:.35rem;background:var(--bg-main);color:var(--text-secondary);padding:.25rem .6rem;font-size:.7rem;font-weight:600;border-radius:999px;border:1px solid var(--border-color);letter-spacing:.3px}._badge_zxfr7_53 svg{width:14px;height:14px}._badge_zxfr7_53._popular_zxfr7_56{background:linear-gradient(135deg,#ffed9a,#ffc107);color:#7a4b00;border-color:#ffca2c;box-shadow:0 0 0 1px #ffe58a inset}._badge_zxfr7_53._saving_zxfr7_57{background:#e0f7ef;color:#057a55;border-color:#8fdcc5}._badge_zxfr7_53._tokens_zxfr7_58{background:#e6f0ff;color:#0b4d99;border-color:#99c2ff}._planTagline_zxfr7_60{font-size:.85rem;color:var(--accent-primary-solid);font-weight:600;margin-top:.25rem}._priceWrap_zxfr7_61{display:flex;flex-direction:column;align-items:center;gap:.25rem}._originalPrice_zxfr7_62{font-size:.85rem;text-decoration:line-through;color:var(--text-secondary);opacity:.7}._valueMeter_zxfr7_64{margin-top:1.25rem;background:var(--bg-main);border:1px solid var(--border-color);border-radius:8px;position:relative;height:10px;overflow:hidden}._valueMeterBar_zxfr7_65{position:absolute;inset:0;background:linear-gradient(90deg,var(--accent-primary-solid),var(--accent-primary-soft));box-shadow:0 0 0 1px var(--accent-primary-soft) inset}._valueMeterLabel_zxfr7_66{display:block;margin-top:.4rem;font-size:.65rem;text-align:center;letter-spacing:.5px;color:var(--text-secondary)}._guarantee_zxfr7_68{margin-top:.75rem;display:flex;align-items:center;gap:.4rem;font-size:.65rem;color:var(--text-secondary);justify-content:center}._guarantee_zxfr7_68 svg{color:var(--accent-primary-solid)}#_grade_zxfr7_1:hover{border-color:var(--silver-color)}._planTitle_zxfr7_50{font-size:1.5rem;font-weight:700;color:var(--text-primary)}._planPrice_zxfr7_76{font-size:2.5rem;font-weight:700;color:var(--accent-primary-solid);margin:.5rem 0}._planPrice_zxfr7_76 span{font-size:1rem;font-weight:400;color:var(--text-secondary)}._planDescription_zxfr7_78{font-size:.9rem;color:var(--text-secondary)}._tokenBenefitTag_zxfr7_79{display:inline-flex;align-items:center;gap:.5rem;background-color:#d1e7dd;color:#0f5132;padding:.3rem .8rem;border-radius:50px;font-size:.85rem;font-weight:500;margin-bottom:1rem}._cardBody_zxfr7_92{padding:1.5rem}._featureList_zxfr7_93{list-style:none;display:flex;flex-direction:column;gap:1rem}._featureList_zxfr7_93 li{display:flex;align-items:center;gap:.75rem;color:var(--text-secondary)}._featureList_zxfr7_93 li svg{color:#198754;flex-shrink:0}._cardFooter_zxfr7_97{padding:1.5rem;margin-top:auto}._purchaseBtn_zxfr7_98{width:100%;background:var(--accent-primary-solid);color:#fefefe;border:none;padding:.85rem;border-radius:var(--border-radius-md);font-family:inherit;font-size:1.1rem;cursor:pointer;transition:opacity var(--transition-speed)}._purchaseBtn_zxfr7_98:hover{opacity:.9}._purchaseBtnMinimal_zxfr7_113{width:auto;min-width:140px;padding:.5rem .85rem;font-size:.95rem;background:transparent;color:var(--accent-primary-solid);border:1px solid var(--border-color)}._purchaseBtnMinimal_zxfr7_113:hover{background:var(--bg-main);opacity:1}._featuredContainer_zxfr7_125{position:relative}._featuredContainer_zxfr7_125 ._card_zxfr7_27{border:2px solid #ffca2c;box-shadow:0 10px 30px -5px #ffc10759,0 4px 10px -2px #00000026;transform:translateY(-8px)}._featuredContainer_zxfr7_125 ._card_zxfr7_27:hover{transform:translateY(-12px)}._tierContainer_zxfr7_130{position:relative}._tierContainer_zxfr7_130 ._card_zxfr7_27{border-width:2px}._tier_grade_zxfr7_132 ._card_zxfr7_27{border-color:#c0c4d6;box-shadow:0 4px 14px -4px #a0aac859}._tier_chapter_zxfr7_133 ._card_zxfr7_27{border-color:#c28d5b;box-shadow:0 4px 14px -4px #c28d5b59}._tier_grade_zxfr7_132 ._card_zxfr7_27:hover,._tier_chapter_zxfr7_133 ._card_zxfr7_27:hover{transform:translateY(-7px)}._featuredContainer_zxfr7_125{transition:var (--transition-speed)}._modalOverlay_zxfr7_149{position:fixed;inset:0;z-index:101;display:flex;align-items:center;justify-content:center}._modalBackdrop_zxfr7_150{position:fixed;inset:0;background-color:#00000080}._modalContent_zxfr7_151{position:relative;background-color:var(--bg-content);width:100%;max-width:400px;border-radius:12px}._modalHeader_zxfr7_152{padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}._modalTitle_zxfr7_153{font-size:1.2rem;font-weight:700}._closeModalBtn_zxfr7_154{background:none;border:none;cursor:pointer;color:var(--text-secondary)}._modalBody_zxfr7_155{padding:1.5rem}._modalFooter_zxfr7_156{padding:1rem 1.5rem;border-top:1px solid var(--border-color)}._selectorGroup_zxfr7_157{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}._selectorGroup_zxfr7_157 label{font-size:.9rem;color:var(--text-secondary)}._selectInput_zxfr7_159{width:100%;padding:.75rem;border:1px solid var(--border-color);background-color:var(--bg-main);border-radius:var(--border-radius-md);font-family:inherit;color:var(--text-primary)}@media(max-width:992px){._plansContainer_zxfr7_16{grid-template-columns:1fr}}@media(max-width:600px){._modalContent_zxfr7_151{max-width:none;height:100%;inset:0;border-radius:0;display:flex;flex-direction:column}._modalBody_zxfr7_155{flex:1;overflow-y:auto}}._tokenPacksSection_zxfr7_172{max-width:1200px;margin:2rem auto 3rem;padding:0 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0}._tokenCardFooter_zxfr7_238{padding:1rem;display:flex;justify-content:center}@media(max-width:768px){._tokenPacksGrid_zxfr7_195{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}._tokenCard_zxfr7_50{max-width:100%}._tokenPackTitle_zxfr7_218{font-size:1rem}._tokenPackPrice_zxfr7_231{font-size:1.5rem}}@media(max-width:480px){._tokenPacksSection_zxfr7_172{padding:0 1rem}._tokenPacksGrid_zxfr7_195{grid-template-columns:1fr}}._pageHeader_1y6t5_2{text-align:center;padding:3rem 1rem;background-color:var(--bg-content);border-bottom:1px solid var(--border-color)}._pageTitle_1y6t5_8{font-size:2.5rem;font-weight:700;color:var(--text-primary)}._pageSubtitle_1y6t5_9{font-size:1.1rem;color:var(--text-secondary);margin-top:.5rem}._plansContainer_1y6t5_11{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:1200px;margin:3rem auto;padding:0 2rem;align-items:flex-start}._card_1y6t5_22{background-color:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);display:flex;flex-direction:column}._cardHeader_1y6t5_29{padding:1.5rem;text-align:center;border-bottom:1px solid var(--border-color)}._planTitle_1y6t5_34{font-size:1.5rem;font-weight:700;color:var(--text-primary)}._planPrice_1y6t5_35{font-size:2.5rem;font-weight:700;color:var(--accent-primary-solid);margin:.5rem 0}._planPrice_1y6t5_35 span{font-size:1rem;font-weight:400;color:var(--text-secondary)}._planDescription_1y6t5_37{font-size:.9rem;color:var(--text-secondary)}._cardBody_1y6t5_39{padding:1.5rem}._featureList_1y6t5_40{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem}._featureList_1y6t5_40 li{display:flex;align-items:center;gap:.75rem;color:var(--text-secondary)}._featureList_1y6t5_40 li 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2rem;box-sizing:border-box;font-size:.65rem;letter-spacing:.3px;color:var(--text-secondary);display:flex;gap:.35rem;align-items:center;margin-top:1.25rem;margin-bottom:.75rem}._breadcrumb_1kjwp_21 a{color:var(--accent-primary-solid);text-decoration:none}._breadcrumb_1kjwp_21 a:hover{text-decoration:underline}@media(max-width:1040px){._breadcrumb_1kjwp_21{padding:0 1rem}}._upsellBanner_1kjwp_27{max-width:1400px;margin:0 auto 1rem;padding:.85rem 1.1rem;box-sizing:border-box;background:linear-gradient(135deg,rgba(var(--accent-primary-rgb,0,120,240),.12),#ffc8502e);border:1px solid rgba(var(--accent-primary-rgb,0,120,240),.25);border-radius:var(--border-radius-lg);display:flex;gap:1rem;align-items:center;position:relative;overflow:hidden}._upsellBanner_1kjwp_27:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 25%,rgba(255,255,255,.35),transparent 55%);pointer-events:none}._upsellContent_1kjwp_29{flex:1 1 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.9rem;box-sizing:border-box;background:repeating-linear-gradient(45deg,#f6dcdc,#f6dcdc 8px,#f0c4c4 8px 16px);border:1px solid #e4b6b6;color:#7a2d2d;font-size:.65rem;border-radius:var(--border-radius-md);display:flex;align-items:center;justify-content:space-between;gap:.75rem}._offlineBanner_1kjwp_42 strong{font-weight:600}._offlineBanner_1kjwp_42 button{background:none;border:none;color:#7a2d2d;cursor:pointer;font-size:.9rem;line-height:1;padding:.25rem}._offlineBanner_1kjwp_42 button:hover{color:#4d1b1b}@media(max-width:1040px){._upsellBanner_1kjwp_27,._offlineBanner_1kjwp_42{padding-left:1rem;padding-right:1rem}}._videoGrid_1kjwp_47{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}._videoCard_1kjwp_48{background-color:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:all var(--transition-speed)}._videoCard_1kjwp_48:hover{transform:translateY(-5px);box-shadow:0 8px 20px var(--shadow-color)}._thumbnailContainer_1kjwp_50{position:relative}._thumbnailContainer_1kjwp_50 img{width:100%;display:block;aspect-ratio:16 / 9;-o-object-fit:cover;object-fit:cover}._overlay_1kjwp_52{position:absolute;inset:0;background:#0000004d;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-speed)}._videoCard_1kjwp_48:hover ._overlay_1kjwp_52{opacity:1}._playIcon_1kjwp_54,._lockIcon_1kjwp_54{color:#fefefe}._durationTag_1kjwp_55{position:absolute;bottom:.5rem;right:.5rem;background-color:#141414b3;color:#fefefe;padding:.2rem .5rem;border-radius:4px;font-size:.8rem}._cardQuickActions_1kjwp_56{position:absolute;top:.45rem;left:.45rem;display:flex;flex-direction:column;gap:.4rem;z-index:5}._iconCircleBtn_1kjwp_57{width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.55);background:#14141473;display:inline-flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;backdrop-filter:blur(4px) brightness(1.1);-webkit-backdrop-filter:blur(4px) brightness(1.1);transition:background var(--transition-speed),transform var(--transition-speed),border-color var(--transition-speed)}._iconCircleBtn_1kjwp_57:hover{background:#1e1e1ea6;border-color:var(--accent-primary-solid)}._iconCircleBtn_1kjwp_57:active{transform:scale(.9)}._iconCircleBtn_1kjwp_57:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._iconCircleBtnActive_1kjwp_61,._iconCircleBtnActiveSecondary_1kjwp_61{background:#14141473;border-color:var(--accent-primary-solid);color:var(--accent-primary-solid)}._iconCircleBtnActive_1kjwp_61:hover,._iconCircleBtnActiveSecondary_1kjwp_61:hover{background:#1e1e1ea6}._iconCircleBtn_1kjwp_57 svg{width:16px;height:16px}@media(max-width:640px){._cardQuickActions_1kjwp_56{flex-direction:row;top:auto;bottom:.45rem;left:.5rem}}._cardContent_1kjwp_70{padding:1rem;display:flex;flex-direction:column;flex-grow:1}._cardHeader_1kjwp_71{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}._chapterTag_1kjwp_72{font-size:.8rem;padding:.2rem .6rem;border-radius:15px;background-color:var(--bg-main);border:1px solid var(--border-color)}._accessTag_1kjwp_73{font-size:.8rem;font-weight:500}._accessTag_1kjwp_73._locked_1kjwp_74{color:#dc3545}._accessTag_1kjwp_73._unlocked_1kjwp_75{color:#198754}._cardTitle_1kjwp_76{font-size:1.1rem;font-weight:700;color:var(--text-primary);flex-grow:1}._cardTeacher_1kjwp_77{font-size:.9rem;color:var(--text-secondary);margin-top:.5rem}._subscribeBtn_1kjwp_78{width:100%;background:#ffc107;color:#212529;border:none;padding:.75rem;border-radius:var(--border-radius-md);font-family:inherit;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:1rem}._subscribeBtn_1kjwp_78:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._srOnly_1kjwp_82{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}._filterSidebar_1kjwp_83{background-color:var(--bg-content);border:1px solid var(--border-color);align-self:start;position:sticky;top:100px;max-height:calc(100vh - 120px);overflow-y:auto;border-radius:var(--border-radius-md)}._sidebarContent_1kjwp_84{padding:0}._sidebarHeader_1kjwp_85{display:none}._chapterFilterContainer_1kjwp_87{display:flex;flex-direction:column;overflow:visible}._chipContainer_1kjwp_88{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}._filterChip_1kjwp_89{font-family:Vazirmatn,sans-serif!important;color:var(--text-primary)!important;padding-left:10px}._filterChip_1kjwp_89[data-grade="7"]{border:1px solid #8A2BE2!important;background-color:#8a2be21a!important}._filterChip_1kjwp_89[data-grade="8"]{border:1px solid #0d6efd!important;background-color:#0d6efd1a!important}._filterChip_1kjwp_89[data-grade="9"]{border:1px solid #198754!important;background-color:#1987541a!important}._filterChip_1kjwp_89 svg{color:var(--text-secondary)!important;margin-right:8px!important}._mobileFilterTrigger_1kjwp_94{display:none}@media(max-width:992px){._pageContainer_1kjwp_2{grid-template-columns:1fr}._filterSidebar_1kjwp_83{position:fixed;top:0;right:0;width:320px;height:100%;z-index:2000;transform:translate(100%);transition:transform .3s ease-in-out;max-height:100vh;display:flex;flex-direction:column;border-radius:var(--border-radius-md) 0 0 var(--border-radius-md)}._filterSidebar_1kjwp_83._isOpen_1kjwp_98{transform:translate(0)}._sidebarHeader_1kjwp_85{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--border-color);flex-shrink:0}._sidebarHeader_1kjwp_85 button{background:transparent;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}._sidebarContent_1kjwp_84{overflow-y:auto;flex-grow:1}._mobileFilterTrigger_1kjwp_94{display:flex;position:fixed;bottom:1rem;left:1rem;z-index:100;background:var(--accent-primary-solid);color:#fefefe;border:none;padding:.8rem 1.2rem;border-radius:50px;font-size:1rem;box-shadow:0 4px 15px #0003}}._desktopFiltersBarWrapper_1kjwp_107{display:none}._activeFiltersChipsRow_1kjwp_110{display:block;padding:0 0 .5rem}@media(max-width:1040px){._activeFiltersChipsRow_1kjwp_110{padding:.5rem 0 .25rem}}._floatingFilterBtn_1kjwp_114{position:fixed;bottom:1.25rem;left:1.25rem;transform:none;z-index:5000;background:var(--accent-primary-solid);color:#fff;border:none;border-radius:50%;width:56px;height:56px;box-shadow:0 4px 16px #0000002e;display:flex;align-items:center;justify-content:center;font-size:1.7rem;cursor:pointer;transition:background var(--transition-speed),box-shadow var(--transition-speed)}._floatingFilterBtn_1kjwp_114:active{background:var(--accent-primary-dark, #3a6fd8)}._floatingFilterBtnBehind_1kjwp_135{z-index:4100}@media(min-width:1041px){._floatingFilterBtn_1kjwp_114{display:none}}._appliedFiltersHeader_1kjwp_139{font-size:.65rem;font-weight:600;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:.35rem}._chipsRow_1kjwp_140{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}._chipBtn_1kjwp_141{background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.7rem;padding:.45rem .9rem;border-radius:999px;cursor:pointer;line-height:1;display:inline-flex;align-items:center;gap:.4rem;transition:background var(--transition-speed),color var(--transition-speed),border-color var(--transition-speed),box-shadow var(--transition-speed)}._chipBtn_1kjwp_141:hover{border-color:var(--accent-primary-solid)}._chipBtnActive_1kjwp_143{background:var(--accent-primary-solid);color:#fff;border-color:var(--accent-primary-solid);box-shadow:0 2px 6px #00000026}._removableChip_1kjwp_144{position:relative;padding-right:1.6rem}._removableChip_1kjwp_144 button{position:absolute;top:50%;right:.4rem;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:.9rem;line-height:1;padding:0}._removableChip_1kjwp_144 button:hover{color:var(--accent-primary-solid)}._clearBtn_1kjwp_147{background:none;border:none;color:var(--accent-primary-solid);cursor:pointer;font-size:.8rem;padding:.4rem .6rem;border-radius:var(--border-radius-sm);transition:background var(--transition-speed)}._clearBtn_1kjwp_147:hover{background:#0000000d}._layoutShell_1kjwp_151{max-width:1400px;margin:0 auto;padding:0 2rem;box-sizing:border-box}@media(max-width:1040px){._layoutShell_1kjwp_151{padding:0 1rem}}._pageContainer_1kjwp_2{display:grid;grid-template-columns:320px 1fr;gap:1.5rem;align-items:start}@media(max-width:992px){._pageContainer_1kjwp_2{grid-template-columns:1fr}}._videoSkeleton_1kjwp_159{position:relative;background:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);min-height:260px;overflow:hidden}._videoSkeleton_1kjwp_159:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,#fff0,#ffffff8c,#fff0 80%);animation:_skel_1kjwp_1 1.4s linear infinite;mix-blend-mode:overlay;pointer-events:none}@keyframes _skel_1kjwp_1{0%{transform:translate(-100%)}to{transform:translate(100%)}}._retryBtn_1kjwp_164{background:var(--accent-primary-solid);color:#fff;border:none;font-size:.7rem;padding:.55rem 1rem;border-radius:999px;cursor:pointer}._retryBtn_1kjwp_164:hover{opacity:.85}._filterPanelOverlay_1kjwp_168{position:fixed;inset:0;background:#0006;display:flex;justify-content:flex-start;z-index:4200}._filterPanel_1kjwp_168{width:360px;max-width:85%;background:var(--bg-content);height:100%;box-shadow:-4px 0 16px #00000040;display:flex;flex-direction:column;padding:1rem 1.25rem 1.5rem;gap:1.1rem;overflow:auto;animation:_panelSlide_1kjwp_1 .3s ease;border-radius:0}._filterPanel_1kjwp_168 select,._filterPanel_1kjwp_168 input[type=text],._filterPanelOverlay_1kjwp_168 select,._filterPanelOverlay_1kjwp_168 input[type=text]{background:var(--bg-elevated,#fff);border:1px solid var(--border-color);border-radius:999px;padding:.55rem .9rem;font-size:.85rem;font-family:inherit;color:var(--text-primary);transition:border-color var(--transition-speed),box-shadow var(--transition-speed),background var(--transition-speed)}._filterPanel_1kjwp_168 ._group_1kjwp_173,._filterPanel_1kjwp_168 ._groupWide_1kjwp_173,._filterPanelOverlay_1kjwp_168 ._group_1kjwp_173,._filterPanelOverlay_1kjwp_168 ._groupWide_1kjwp_173{width:100%}._filterPanel_1kjwp_168 select:focus,._filterPanel_1kjwp_168 input[type=text]:focus,._filterPanelOverlay_1kjwp_168 select:focus,._filterPanelOverlay_1kjwp_168 input[type=text]:focus{outline:none;border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px rgba(var(--accent-primary-rgb,0,120,240),.15);background:var(--bg-elevated,#fff)}@keyframes _panelSlide_1kjwp_1{0%{transform:translate(+400px);opacity:0}to{transform:translate(0);opacity:1}}._panelHeader_1kjwp_177{display:flex;justify-content:space-between;align-items:center}._panelClose_1kjwp_178{background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--text-secondary)}._panelClose_1kjwp_178:hover{color:var(--text-primary)}._filterPanel_1kjwp_168 ._chipsRow_1kjwp_140{margin-top:.25rem;flex-wrap:wrap}._filterPanel_1kjwp_168 ._chipBtn_1kjwp_141{flex:0 0 auto}._filterBackdrop_1kjwp_187{display:none}@media(max-width:992px){._filterBackdrop_1kjwp_187{display:block;position:fixed;inset:0;background:#00000059;z-index:1500}}._collapsible_1kjwp_193{border-bottom:1px solid var(--border-color);background:transparent}._collapsible_1kjwp_193:last-of-type{border-bottom:none}._collapsibleHeader_1kjwp_195{width:100%;background:none;border:none;cursor:pointer;padding:1rem 1.25rem;display:flex;justify-content:space-between;align-items:center;font:inherit;color:var(--text-primary);text-align:right}._collapsibleHeader_1kjwp_195:hover{background:var(--bg-main)}._collapsibleHeader_1kjwp_195:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._collapsibleIcon_1kjwp_198{transition:transform .28s cubic-bezier(.4,.9,.3,1);color:var(--text-secondary)}._collapsibleOpen_1kjwp_199 ._collapsibleIcon_1kjwp_198{transform:rotate(180deg)}._collapsibleBody_1kjwp_200{overflow:hidden;max-height:0;transition:max-height .3s 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._radioVisual_1kjwp_208{border-color:var(--accent-primary-solid);background:var(--accent-primary-solid)}._radioChecked_1kjwp_210 ._radioVisual_1kjwp_208:after{content:"";width:8px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);display:block;margin-bottom:2px}._radioItem_1kjwp_206 span._label_1kjwp_212{color:var(--text-primary)}._radioChecked_1kjwp_210 span._label_1kjwp_212{font-weight:600;color:var(--accent-primary-solid)}._selectChapter_1kjwp_216{width:100%;margin-top:.5rem;padding:.6rem .75rem;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-main);color:var(--text-primary);font:inherit;direction:rtl;max-height:200px;overflow-y:auto}._selectChapter_1kjwp_216:focus{outline:2px solid var(--accent-primary-solid);outline-offset:2px}._selectChapter_1kjwp_216 option{background:var(--bg-content);color:var(--text-primary)}._toolbarRow_1kjwp_222{display:flex;gap:.6rem;align-items:center;margin:0 0 .75rem;flex-wrap:wrap}._toolbarBtn_1kjwp_223{display:none;align-items:center;gap:.4rem;border:1px solid var(--border-color);background:var(--bg-content);color:var(--text-primary);padding:.5rem .8rem;border-radius:var(--border-radius-md);cursor:pointer}._toolbarBtn_1kjwp_223:hover{border-color:var(--accent-primary-solid)}@media(max-width:992px){._toolbarBtn_1kjwp_223{display:inline-flex}}._toolbarInput_1kjwp_226,._toolbarSelect_1kjwp_227{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--border-radius-md);padding:.55rem .7rem;line-height:1.2;outline:none;transition:border-color var(--transition-speed),box-shadow var(--transition-speed)}._toolbarInput_1kjwp_226{flex:1 1 260px;min-width:240px;max-width:560px}._toolbarSelect_1kjwp_227{flex:0 0 auto}._toolbarInput_1kjwp_226:focus,._toolbarSelect_1kjwp_227:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 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.75rem;border-radius:12px;cursor:pointer;font:inherit;transition:border-color var(--transition-speed),box-shadow var(--transition-speed),transform var(--transition-speed)}._resetBtn_1xzf9_42:hover{border-color:var(--accent-primary-solid)}._resetBtn_1xzf9_42:active{transform:translateY(1px)}._closeSidebarBtn_1xzf9_64{width:36px;height:36px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--border-color);background:var(--bg-content);cursor:pointer;color:var(--text-secondary);transition:border-color var(--transition-speed),color var(--transition-speed)}._closeSidebarBtn_1xzf9_64:hover{border-color:var(--accent-primary-solid);color:var(--text-primary)}._sidebarContent_1xzf9_82{padding:0}._filterBackdrop_1xzf9_86{display:none}._collapsible_1xzf9_90{border-bottom:1px solid 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#fff;transform:rotate(-45deg);display:block;margin-bottom:2px}._radioItem_1xzf9_158 span._label_1xzf9_206{color:var(--text-primary)}._radioChecked_1xzf9_190 span._label_1xzf9_206{font-weight:600;color:var(--accent-primary-solid)}._chapterFilterContainer_1xzf9_215{display:flex;flex-direction:column;gap:.75rem;overflow:visible}._inlineChecks_1xzf9_222{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}._inlineCheckbox_1xzf9_229{display:inline-flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--text-primary);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}._inlineCheckbox_1xzf9_229 input{width:16px;height:16px;accent-color:var(--accent-primary-solid)}._rangeGrid_1xzf9_245{display:flex;flex-direction:column;gap:.9rem;padding:.25rem 0}._rangeRow_1xzf9_252{display:flex;flex-direction:column;gap:.35rem}._rangeInput_1xzf9_258{width:100%}._chipsRow_1xzf9_262{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-top:.75rem}._chipBtn_1xzf9_270{background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.7rem;padding:.45rem .9rem;border-radius:999px;line-height:1;display:inline-flex;align-items:center;gap:.4rem;transition:background var(--transition-speed),color var(--transition-speed),border-color var(--transition-speed),box-shadow var(--transition-speed)}._chipBtn_1xzf9_270:hover{border-color:var(--accent-primary-solid)}._removableChip_1xzf9_289{position:relative;padding-right:1.6rem}._removableChip_1xzf9_289 button{position:absolute;top:50%;right:.4rem;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:.9rem;line-height:1;padding:0}._removableChip_1xzf9_289 button:hover{color:var(--accent-primary-solid)}@media(max-width:992px){._filterSidebar_1xzf9_2{position:fixed;top:0;right:0;width:320px;max-width:90vw;height:100dvh;max-height:100dvh;z-index:1501;transform:translate(calc(100% + 12px));transition:transform .18s cubic-bezier(.3,.9,.4,1);display:flex;flex-direction:column;will-change:transform;background-color:var(--bg-content);border-radius:var(--border-radius-md) 0 0 var(--border-radius-md)}._filterSidebar_1xzf9_2._isOpen_1xzf9_331{transform:translate(0)}._filterBackdrop_1xzf9_86{display:block;position:fixed;inset:0;background:#00000059;z-index:1500;animation:_fadeIn_1xzf9_1 .16s ease}._sidebarHeader_1xzf9_13{display:flex;justify-content:space-between;align-items:center;padding:calc(1.2rem + env(safe-area-inset-top)) 1.2rem 1.2rem;border-bottom:1px solid var(--border-color);flex-shrink:0}._sidebarContent_1xzf9_82{overflow-y:auto;flex-grow:1;-webkit-overflow-scrolling:touch}}@media(max-width:768px){._filterSidebar_1xzf9_2{width:320px;max-width:92vw;height:100dvh;max-height:100dvh}}@keyframes _fadeIn_1xzf9_1{0%{opacity:0}to{opacity:1}}:root{--hc-radius: 20px;--hc-trans: .25s cubic-bezier(.4, 0, .2, 1);--hc-surface: var(--bg-content, #ffffff);--hc-surface2: color-mix(in srgb, var(--bg-main) 50%, #f3f4f6);--hc-border: var(--border-color, #e5e7eb);--hc-shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--hc-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--hc-text: var(--text-primary);--hc-muted: var(--text-secondary);--hc-blue: #3b82f6;--hc-red: #ef4444;--hc-amber: #f59e0b;--hc-green: #10b981;--hc-accent: var(--accent-primary-solid, #8a2be2)}body.dark-mode{--hc-surface: var(--bg-content, #1f2937);--hc-surface2: rgba(255, 255, 255, .05);--hc-border: rgba(255, 255, 255, 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12%,transparent);color:var(--hc-accent);border:1px solid color-mix(in srgb,var(--hc-accent) 20%,transparent)}._badgeLock_1cwfk_198{background:color-mix(in srgb,var(--hc-amber) 12%,transparent);color:var(--hc-amber);border:1px solid color-mix(in srgb,var(--hc-amber) 20%,transparent)}._actionButtons_1cwfk_204{display:flex;gap:4px;transition:opacity .2s}@media(min-width:769px){._card_1cwfk_46:not(:hover) ._actionButtons_1cwfk_204{opacity:0;pointer-events:none}}._actionBtn_1cwfk_218{background:transparent;border:1px solid transparent;color:var(--hc-muted);cursor:pointer;padding:6px;border-radius:8px;transition:all .2s;display:grid;place-items:center}._actionBtn_1cwfk_218:hover{background:var(--hc-surface2);color:var(--hc-text);border-color:var(--hc-border)}._active_1cwfk_236{color:var(--hc-red)}._activeStudy_1cwfk_237{color:var(--hc-blue)}._title_1cwfk_239{font-size:1rem;font-weight:800;line-height:1.6;color:var(--hc-text);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}._metaInfo_1cwfk_251{font-size:.8rem;color:var(--hc-muted);display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:auto;line-height:1.5}._chevron_1cwfk_262{opacity:.5}._dot_1cwfk_266{width:3px;height:3px;background:currentColor;border-radius:50%;opacity:.4;margin:0 2px}._footerBtn_1cwfk_275{margin-top:8px;width:100%;padding:8px 12px;border-radius:12px;background:var(--hc-surface2);color:var(--hc-text);border:1px dashed var(--hc-border);font-size:.85rem;font-weight:700;cursor:pointer;transition:.2s;display:flex;justify-content:center;align-items:center;gap:8px}._footerBtn_1cwfk_275:hover{background:color-mix(in srgb,var(--hc-accent) 8%,var(--hc-surface2));border-color:var(--hc-accent);color:var(--hc-accent)}@media(max-width:550px){._layout_1cwfk_91{grid-template-columns:1fr;gap:12px;padding:12px}._coverWrapper_1cwfk_100{height:100px;min-height:auto}._cover_1cwfk_100{align-items:center;justify-content:center}._cover_1cwfk_100 svg{transform:scale(1.1)}._gradeBadge_1cwfk_136{right:auto;left:8px;bottom:8px;transform:none}._actionButtons_1cwfk_204{position:absolute;top:12px;left:12px;background:var(--hc-surface);padding:2px;border-radius:8px;border:1px solid var(--hc-border);box-shadow:0 2px 8px #0000000d}._title_1cwfk_239{font-size:.95rem}}._pageContainer_12vnb_1{display:grid;grid-template-columns:320px minmax(0,1fr);gap:1.25rem;align-items:start}._pageHeader_12vnb_8{text-align:center;margin-bottom:2.2rem}._pageHeader_12vnb_8 h1{font-size:clamp(1.3rem,5.2vw,2.2rem);margin-bottom:.5rem}._pageHeader_12vnb_8 p{font-size:1.05rem;color:var(--text-secondary)}@media(max-width:992px){._pageContainer_12vnb_1{grid-template-columns:1fr}}._toolbarRow_12vnb_29{display:flex;gap:.6rem;align-items:center;margin:0 0 .85rem;flex-wrap:wrap}._toolbarInput_12vnb_37,._toolbarSelect_12vnb_38{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--border-radius-md);padding:.58rem .75rem;line-height:1.2;outline:none;transition:border-color var(--transition-speed),box-shadow var(--transition-speed),background-color var(--transition-speed)}._toolbarInput_12vnb_37{flex:1 1 260px;min-width:240px;max-width:620px}._toolbarSelect_12vnb_38{flex:0 0 auto}._toolbarInput_12vnb_37:focus,._toolbarSelect_12vnb_38:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px color-mix(in oklab,var(--accent-primary-solid) 18%,transparent)}._toolbarBtn_12vnb_66{display:none;align-items:center;gap:.45rem;border:1px solid var(--border-color);background:var(--bg-content);color:var(--text-primary);padding:.55rem .9rem;border-radius:var(--border-radius-md);cursor:pointer;transition:border-color var(--transition-speed),transform var(--transition-speed),background-color var(--transition-speed)}._toolbarBtn_12vnb_66:hover{border-color:var(--accent-primary-solid)}._toolbarBtn_12vnb_66:active{transform:translateY(1px)}@media(max-width:992px){._toolbarBtn_12vnb_66{display:inline-flex}}._activeFiltersChipsRow_12vnb_93{display:block;padding:0 0 .6rem}._appliedFiltersHeader_12vnb_98{font-size:.65rem;font-weight:700;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:.35rem}._chipsRow_12vnb_106{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}._chipBtn_12vnb_113{background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-secondary);font-size:.75rem;padding:.48rem .95rem;border-radius:999px;cursor:pointer;line-height:1;display:inline-flex;align-items:center;gap:.45rem;transition:border-color var(--transition-speed),color var(--transition-speed),transform var(--transition-speed)}._chipBtn_12vnb_113:hover{border-color:var(--accent-primary-solid);color:var(--text-primary)}._chipBtn_12vnb_113:active{transform:translateY(1px)}._removableChip_12vnb_137{position:relative;padding-right:1.75rem}._removableChip_12vnb_137 button{position:absolute;top:50%;right:.45rem;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:.95rem;line-height:1;padding:0;transition:color var(--transition-speed)}._removableChip_12vnb_137 button:hover{color:var(--accent-primary-solid)}._clearBtn_12vnb_161{background:none;border:none;color:var(--accent-primary-solid);cursor:pointer;font-size:.82rem;padding:.45rem .65rem;border-radius:var(--border-radius-sm);transition:background var(--transition-speed),transform var(--transition-speed)}._clearBtn_12vnb_161:hover{background:color-mix(in srgb,var(--bg-main) 70%,transparent)}._clearBtn_12vnb_161:active{transform:translateY(1px)}._handoutsGrid_12vnb_180{display:grid;gap:1rem;align-items:stretch;grid-template-columns:repeat(3,minmax(0,1fr))}._gridItem_12vnb_187{min-width:0}@media(max-width:1100px){._handoutsGrid_12vnb_180{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){._handoutsGrid_12vnb_180{grid-template-columns:1fr}}._handoutDetailPage_12vnb_203{max-width:1100px;margin:0 auto;padding:1rem}._handoutDetailTop_12vnb_209{display:flex;justify-content:flex-start;margin-bottom:.75rem}._backBtn_12vnb_215{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem .75rem;border-radius:12px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 55%,transparent);color:var(--text-primary);cursor:pointer;transition:transform var(--transition-speed),background var(--transition-speed),border-color var(--transition-speed)}._backBtn_12vnb_215:hover{background:color-mix(in srgb,var(--bg-main) 75%,transparent);border-color:color-mix(in srgb,var(--border-color) 70%,white)}._backBtn_12vnb_215:active{transform:translateY(1px)}._handoutDetailHeader_12vnb_237{display:grid;grid-template-columns:52px 1fr auto;gap:1rem;align-items:start;padding:1rem;border-radius:18px;border:1px solid var(--border-color);background:var(--bg-content)}@media(max-width:900px){._handoutDetailHeader_12vnb_237{grid-template-columns:52px 1fr}}._handoutDetailHeaderIcon_12vnb_254{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 60%,transparent)}._handoutDetailHeaderMain_12vnb_264{min-width:0}._handoutDetailTitle_12vnb_268{margin:0;font-size:clamp(1.15rem,2.6vw,1.8rem);line-height:1.5;font-weight:900;color:var(--text-primary)}._handoutDetailMetaRow_12vnb_276{margin-top:.5rem;display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;color:var(--text-secondary)}._handoutDetailMetaItem_12vnb_285{display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem}._handoutDetailMetaText_12vnb_292{font-size:.9rem;opacity:.95}._handoutDetailCoverWrap_12vnb_297{width:240px;flex:0 0 240px}@media(max-width:900px){._handoutDetailCoverWrap_12vnb_297{grid-column:1 / -1;width:100%}}._handoutDetailCover_12vnb_297{width:100%;height:auto;display:block;border-radius:16px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 55%,transparent)}._handoutDetailContent_12vnb_318{margin-top:1rem;padding:1rem;border-radius:18px;border:1px solid var(--border-color);background:var(--bg-content)}._handoutEmpty_12vnb_326{color:var(--text-secondary);font-size:.95rem;padding:.5rem}._handoutHtml_12vnb_332{color:var(--text-primary);line-height:2.05;font-size:1.02rem}._handoutHtml_12vnb_332 :where(h1,h2,h3){line-height:1.55;margin:1.1rem 0 .6rem;font-weight:900}._handoutHtml_12vnb_332 p{margin:.75rem 0;color:color-mix(in srgb,var(--text-primary) 92%,var(--text-secondary))}._handoutHtml_12vnb_332 a{color:color-mix(in srgb,var(--accent-primary-solid) 75%,white);text-decoration:none}._handoutHtml_12vnb_332 a:hover{text-decoration:underline}._handoutHtml_12vnb_332 ul,._handoutHtml_12vnb_332 ol{padding-right:1.2rem;margin:.75rem 0}._handoutHtml_12vnb_332 blockquote{margin:.9rem 0;padding:.8rem .9rem;border-right:3px solid color-mix(in srgb,var(--accent-primary-solid) 55%,var(--border-color));background:color-mix(in srgb,var(--bg-main) 65%,transparent);border-radius:12px}._handoutHtml_12vnb_332 img{max-width:100%;height:auto;border-radius:14px;border:1px solid var(--border-color);display:block;margin:.75rem auto}._authShell_140ee_1{min-height:100vh;background:var(--bg-main);color:var(--text-primary);display:flex;align-items:center;justify-content:center;padding:1.25rem;position:relative;overflow:hidden}._bgOrbs_140ee_13{position:absolute;inset:-40px;pointer-events:none;z-index:0}._orbA_140ee_20,._orbB_140ee_21,._orbC_140ee_22{position:absolute;border-radius:999px;filter:blur(40px);opacity:.55;transform:translateZ(0)}._orbA_140ee_20{width:520px;height:520px;right:-180px;top:-220px;background:color-mix(in srgb,var(--accent-primary-solid) 16%,transparent)}._orbB_140ee_21{width:460px;height:460px;left:-200px;bottom:-240px;background:color-mix(in srgb,var(--border-color) 42%,transparent)}._orbC_140ee_22{width:260px;height:260px;left:55%;top:65%;background:color-mix(in srgb,var(--accent-primary-solid) 10%,transparent);opacity:.35}._centerWrap_140ee_55{width:100%;display:flex;justify-content:center;position:relative;z-index:1}._authCard_140ee_63{width:100%;max-width:520px;background:color-mix(in srgb,var(--bg-content) 86%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);border-radius:var(--border-radius-lg);box-shadow:0 18px 55px color-mix(in srgb,var(--shadow-color) 75%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);overflow:hidden}._cardTop_140ee_74{padding:1.75rem 1.9rem 1.1rem;border-bottom:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);background:radial-gradient(820px 260px at 90% 0%,color-mix(in srgb,var(--accent-primary-solid) 8%,transparent) 0%,transparent 60%),radial-gradient(700px 240px at 10% 0%,color-mix(in srgb,var(--border-color) 40%,transparent) 0%,transparent 62%),transparent}._brandMini_140ee_87{display:inline-flex;align-items:center;justify-content:center;padding:.35rem .75rem;border-radius:999px;font-weight:900;letter-spacing:.6px;font-size:.9rem;color:var(--text-primary);border:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);background:color-mix(in srgb,var(--bg-main) 86%,transparent);margin-bottom:.9rem}._title_140ee_102{margin:0 0 1rem;font-size:1.35rem;font-weight:900;letter-spacing:.2px;line-height:1.25}._stepper_140ee_110{display:flex;align-items:center;gap:.65rem}._stepPill_140ee_116{width:32px;height:32px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:.9rem;color:var(--text-secondary);border:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);background:color-mix(in srgb,var(--bg-main) 90%,transparent)}._stepPillActive_140ee_130{color:var(--accent-primary-solid);border-color:color-mix(in srgb,var(--accent-primary-solid) 55%,var(--border-color));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 35%,transparent)}._stepLine_140ee_136{height:2px;flex:1;border-radius:999px;background:color-mix(in srgb,var(--border-color) 82%,transparent)}._stepLineActive_140ee_143{background:color-mix(in srgb,var(--accent-primary-solid) 42%,var(--border-color))}._cardBody_140ee_147{position:relative;padding:1.5rem 1.9rem 1.2rem}._cardFooter_140ee_152{padding:1rem 1.9rem 1.35rem;border-top:1px solid color-mix(in srgb,var(--border-color) 78%,transparent);background:color-mix(in srgb,var(--bg-content) 92%,transparent)}._linksRow_140ee_158{display:flex;align-items:center;justify-content:center;gap:.75rem;font-size:.92rem}._linkPrimary_140ee_166{color:var(--accent-primary-solid);font-weight:800;text-decoration:none}._linkPrimary_140ee_166:hover{text-decoration:underline}._linkMuted_140ee_176{color:var(--text-secondary);text-decoration:none}._linkMuted_140ee_176:hover{color:var(--text-primary);text-decoration:underline}._dot_140ee_186{color:var(--text-secondary);opacity:.65}._stepMotion_140ee_191{animation:_stepIn_140ee_248 .22s cubic-bezier(.2,.9,.2,1);transform-origin:top center;will-change:transform,opacity}@keyframes _stepIn_140ee_248{0%{opacity:0;transform:translateY(8px) scale(.992)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){._stepMotion_140ee_191{animation:none}}._globalBusy_140ee_206{position:absolute;inset:0;display:flex;align-items:flex-start;justify-content:center;padding-top:1rem;pointer-events:none}._globalBusyCard_140ee_216{pointer-events:none;display:inline-flex;align-items:center;gap:.7rem;padding:.6rem .9rem;border-radius:999px;background:color-mix(in srgb,var(--bg-content) 86%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 85%,transparent);box-shadow:0 16px 40px color-mix(in srgb,var(--shadow-color) 70%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._spinner_140ee_229{width:16px;height:16px;border-radius:999px;border:2px solid color-mix(in srgb,var(--accent-primary-solid) 55%,transparent);border-top-color:transparent;animation:_spin2_140ee_1 .8s linear infinite}@keyframes _spin2_140ee_1{to{transform:rotate(360deg)}}._globalBusyText_140ee_242{font-weight:900;font-size:.9rem;color:var(--text-primary)}._stepInstruction_140ee_248{text-align:right;color:var(--text-secondary);margin-bottom:1.1rem;line-height:1.75;font-size:.95rem}._submitBtn_140ee_256{width:100%;background:var(--accent-primary-solid);color:#fff;padding:.9rem 1rem;border-radius:var(--border-radius-md);font-size:1.05rem;font-weight:900;cursor:pointer;border:none;transition:opacity .18s ease,transform .12s ease,box-shadow .16s ease;box-shadow:0 10px 26px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._submitBtn_140ee_256:hover{opacity:.92;transform:translateY(-1px)}._submitBtn_140ee_256:active{transform:translateY(0)}._submitBtn_140ee_256:disabled{opacity:.65;cursor:not-allowed;transform:none}._loading_140ee_285{position:relative}._loading_140ee_285:after{content:"";width:16px;height:16px;border:2px solid rgba(255,255,255,.9);border-top-color:transparent;border-radius:50%;position:absolute;left:14px;top:50%;transform:translateY(-50%);animation:_spin3_140ee_1 .8s linear infinite}@keyframes _spin3_140ee_1{to{transform:translateY(-50%) rotate(360deg)}}._errorText_140ee_307{color:var(--danger-color, #ef4444);margin-top:.75rem;font-size:.92rem;text-align:right}._serverError_140ee_314{color:var(--danger-color, #ef4444);background:color-mix(in srgb,var(--danger-color, #ef4444) 6%,transparent);padding:.7rem .8rem;border-radius:10px;border:1px solid color-mix(in srgb,var(--danger-color, #ef4444) 18%,transparent);font-size:.92rem;margin-bottom:.75rem}._formGrid_140ee_324{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}._fullWidth_140ee_330{grid-column:1 / -1}._formGroup_140ee_334{display:flex;flex-direction:column;gap:.45rem}._formGroup_140ee_334 label{color:var(--text-secondary);font-size:.9rem;text-align:right}._inputWrapper_140ee_346{position:relative}._inputIcon_140ee_350{position:absolute;top:50%;right:1rem;transform:translateY(-50%);color:var(--text-secondary)}._selectInput_140ee_358{width:100%;padding:.8rem 2.85rem .8rem 1rem;border:1px solid var(--border-color);background-color:var(--bg-main);border-radius:var(--border-radius-md);color:var(--text-primary);font-size:.98rem;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color .2s ease,box-shadow .16s ease}._selectInput_140ee_358:focus{outline:none;border-color:var(--accent-primary-solid);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent-primary-solid) 40%,transparent)}._actionsRow_140ee_376{display:flex;flex-direction:column;gap:.75rem;margin-top:.4rem}._primaryBtn_140ee_383{width:100%;background:var(--accent-primary-solid);color:#fff;padding:.9rem 1rem;border-radius:var(--border-radius-md);font-size:1.02rem;font-weight:900;cursor:pointer;border:none;display:inline-flex;align-items:center;justify-content:center;gap:.6rem;transition:opacity .18s ease,transform .12s ease,box-shadow .16s ease;box-shadow:0 10px 26px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._primaryBtn_140ee_383:hover{opacity:.92;transform:translateY(-1px)}._primaryBtn_140ee_383:active{transform:translateY(0)}._primaryBtn_140ee_383:disabled{opacity:.65;cursor:not-allowed;transform:none}._btnLoading_140ee_416{position:relative}._secondaryRow_140ee_420{display:flex;gap:.7rem;align-items:center;justify-content:space-between}._secondaryBtn_140ee_427{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem .9rem;border-radius:12px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 92%,transparent);color:var(--text-primary);cursor:pointer;font-weight:800;transition:transform .12s ease,box-shadow .16s ease,border-color .16s ease,background-color .16s ease}._secondaryBtn_140ee_427:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent-primary-solid) 28%,var(--border-color));box-shadow:0 10px 22px color-mix(in srgb,var(--shadow-color) 55%,transparent)}._secondaryBtn_140ee_427:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}._ghostBtn_140ee_456{display:inline-flex;align-items:center;justify-content:center;padding:.75rem .9rem;border-radius:12px;border:1px solid color-mix(in srgb,var(--border-color) 85%,transparent);background:transparent;color:var(--text-secondary);cursor:pointer;font-weight:800;transition:transform .12s ease,background-color .16s ease,color .16s ease}._ghostBtn_140ee_456:hover{background:color-mix(in srgb,var(--accent-primary-solid) 6%,transparent);color:var(--text-primary);transform:translateY(-1px)}._inlineError_140ee_476{color:var(--danger-color, #ef4444);background:color-mix(in srgb,var(--danger-color, #ef4444) 6%,transparent);border:1px solid color-mix(in srgb,var(--danger-color, #ef4444) 18%,transparent);border-radius:12px;padding:.65rem .8rem;font-size:.92rem}._inlineHint_140ee_485{margin-top:.6rem;color:var(--text-secondary);font-size:.86rem;line-height:1.6}._ltrStrong_140ee_492{direction:ltr;unicode-bidi:plaintext;font-variant-numeric:tabular-nums}._otpRow_140ee_498{display:flex;justify-content:center;gap:.6rem;margin:.35rem 0 .2rem}._otpBox_140ee_505{width:44px;height:50px;border-radius:14px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 94%,transparent);text-align:center;font-size:1.1rem;font-weight:900;outline:none;direction:ltr;font-variant-numeric:tabular-nums;transition:border-color .16s ease,box-shadow .16s ease,transform .12s ease}._otpBox_140ee_505:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent-primary-solid) 22%,transparent);transform:translateY(-1px)}._debugOtpBox_140ee_526{margin-top:.9rem;padding:.75rem 1rem;border-radius:12px;background:color-mix(in srgb,rgba(59,130,246,.08) 80%,transparent);border:1px dashed color-mix(in srgb,rgba(59,130,246,.55) 60%,transparent);text-align:center;direction:ltr}._debugOtpLabel_140ee_536{color:#1d4ed8;font-size:.86rem;margin-bottom:.2rem}._debugOtpValue_140ee_542{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1.25rem;font-weight:900;letter-spacing:.2em;color:#1e40af;padding:.3rem .5rem}@media(max-width:720px){._authShell_140ee_1{padding:.9rem}._authCard_140ee_63{max-width:520px}._cardTop_140ee_74{padding:1.5rem 1.2rem 1rem}._cardBody_140ee_147{padding:1.25rem 1.2rem 1rem}._cardFooter_140ee_152{padding:.95rem 1.2rem 1.15rem}._otpBox_140ee_505{width:42px;height:48px}._formGrid_140ee_324{grid-template-columns:1fr}}@media(max-width:420px){._otpRow_140ee_498{gap:.5rem}._otpBox_140ee_505{width:40px;height:46px;border-radius:12px}}body.dark-mode ._authCard_140ee_63{background:color-mix(in srgb,var(--bg-content) 75%,transparent);box-shadow:0 24px 70px #00000073}body.dark-mode ._globalBusyCard_140ee_216{background:color-mix(in srgb,var(--bg-content) 70%,transparent);border-color:color-mix(in srgb,var(--border-color) 70%,transparent)}body.dark-mode ._debugOtpBox_140ee_526{background:#3b82f61f;border:1px dashed rgba(147,197,253,.6)}body.dark-mode ._debugOtpLabel_140ee_536{color:#93c5fd}body.dark-mode ._debugOtpValue_140ee_542{color:#bfdbfe;background:#00000040;border-radius:10px}._otpRow_140ee_498{direction:ltr}._otpBox_140ee_505{direction:ltr;text-align:center;unicode-bidi:plaintext;font-variant-numeric:tabular-nums}._brandBlock_140ee_600{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:1.2rem;padding-bottom:1rem;border-bottom:1px solid color-mix(in srgb,var(--border-color) 70%,transparent);position:relative}._brandBlock_140ee_600:before{content:"";position:absolute;inset:-40px -40px auto;height:140px;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--accent-primary-solid) 14%,transparent) 0%,transparent 70%);z-index:-1}._brandLogoWrap_140ee_624{width:54px;height:54px;border-radius:18px;background:color-mix(in srgb,var(--bg-main) 85%,transparent);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px color-mix(in srgb,var(--shadow-color) 60%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 70%,transparent)}._brandLogo_140ee_624{width:34px;height:34px;-o-object-fit:contain;object-fit:contain}._brandTextWrap_140ee_642{display:flex;flex-direction:column;align-items:flex-start}._brandFa_140ee_648{font-size:1.45rem;font-weight:900;letter-spacing:.5px;background:linear-gradient(135deg,var(--text-primary),color-mix(in srgb,var(--accent-primary-solid) 60%,var(--text-primary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent}._brandEn_140ee_661{font-size:.8rem;color:var(--text-secondary);letter-spacing:1.2px;text-transform:uppercase;opacity:.75}@keyframes _authFadeIn_140ee_1{0%{opacity:0;transform:translateY(8px);filter:blur(2px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}._brandBlock_140ee_600{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:1.2rem;padding-bottom:1rem;border-bottom:1px solid color-mix(in srgb,var(--border-color) 70%,transparent);position:relative;animation:_authFadeIn_140ee_1 .52s ease both}._brandBlock_140ee_600:before{content:"";position:absolute;inset:-44px -44px auto;height:150px;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--accent-primary-solid) 14%,transparent) 0%,transparent 70%);z-index:-1;pointer-events:none}._brandLogoWrap_140ee_624{width:56px;height:56px;border-radius:18px;background:color-mix(in srgb,var(--bg-main) 85%,transparent);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px color-mix(in srgb,var(--shadow-color) 70%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 70%,transparent);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background-color .18s ease;will-change:transform}._brandLogo_140ee_624{width:36px;height:36px;-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 6px 14px rgba(0,0,0,.1));transition:transform .18s ease,filter .18s ease;will-change:transform}._brandBlock_140ee_600:hover ._brandLogoWrap_140ee_624{transform:translateY(-1px) scale(1.02);border-color:color-mix(in srgb,var(--accent-primary-solid) 45%,var(--border-color));box-shadow:0 14px 32px color-mix(in srgb,var(--shadow-color) 75%,transparent)}._brandBlock_140ee_600:hover ._brandLogo_140ee_624{transform:scale(1.03);filter:drop-shadow(0 10px 18px rgba(0,0,0,.14))}._brandTextWrap_140ee_642{display:flex;flex-direction:column;align-items:flex-start;gap:.1rem}._brandFa_140ee_648{font-size:1.55rem;font-weight:900;letter-spacing:.6px;background:linear-gradient(135deg,var(--text-primary),color-mix(in srgb,var(--accent-primary-solid) 62%,var(--text-primary)));-webkit-background-clip:text;-webkit-text-fill-color:transparent}._brandEn_140ee_661{font-size:.78rem;color:var(--text-secondary);letter-spacing:1.2px;text-transform:uppercase;opacity:.75}@media(max-width:720px){._brandBlock_140ee_600{flex-direction:column;gap:.75rem;padding-bottom:1.1rem;margin-bottom:1.1rem;text-align:center}._brandTextWrap_140ee_642{align-items:center}._brandLogoWrap_140ee_624{width:72px;height:72px;border-radius:22px}._brandLogo_140ee_624{width:44px;height:44px}._brandFa_140ee_648{font-size:1.9rem;letter-spacing:.8px}._brandEn_140ee_661{font-size:.8rem;letter-spacing:1.35px}}@media(prefers-reduced-motion:reduce){._brandBlock_140ee_600{animation:none}._brandLogoWrap_140ee_624,._brandLogo_140ee_624{transition:none}}._brandBlock_140ee_600{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:1.2rem;padding-top:.1rem;padding-bottom:1rem;border-bottom:1px solid color-mix(in srgb,var(--border-color) 70%,transparent);position:relative;animation:_authFadeIn_140ee_1 .52s ease both;text-align:center}._brandTextWrap_140ee_642{display:flex;flex-direction:column;align-items:center;gap:.1rem}._pageHeader_1jahm_2{text-align:center;padding:3rem 1rem;background-color:var(--bg-content);border-bottom:1px solid var(--border-color)}._pageTitle_1jahm_8{font-size:2.5rem;font-weight:700;color:var(--text-primary)}._pageSubtitle_1jahm_9{font-size:1.1rem;color:var(--text-secondary);margin-top:.5rem}._checkoutLayout_1jahm_11{display:grid;grid-template-columns:1fr 350px;gap:2rem;max-width:1000px;margin:3rem auto;padding:0 2rem;align-items:flex-start}._page_1jahm_2{background:var(--bg-main);color:var(--text-primary)}._container_1jahm_23{max-width:1200px;margin:0 auto;padding:40px 20px}._headerBlock_1jahm_24{margin-bottom:22px;text-align:center;border-bottom:1px solid var(--border-color);padding-bottom:18px}._title_1jahm_25{font-size:28px;font-weight:800;margin:0}._subtitle_1jahm_26{color:var(--text-secondary);margin-top:6px}._grid_1jahm_28{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:flex-start}._leftColumn_1jahm_29{padding:0}._rightColumn_1jahm_30{position:sticky;top:110px}._card_1jahm_32{background:var(--bg-content);border-radius:12px;padding:16px;border:1px solid var(--border-color)}._cardTitle_1jahm_33{font-weight:700;margin:0 0 10px}._discountRow_1jahm_35{display:flex;gap:10px;align-items:center}._input_1jahm_36{flex:1;background:var(--bg-main);border:1px solid var(--border-color);color:var(--text-primary);padding:10px 12px;border-radius:8px}._input_1jahm_36:focus{outline:none;border-color:var(--accent-primary-solid);box-shadow:0 0 0 6px #bb86fc0f}._applyBtn_1jahm_38{background:var(--bg-content);border:1px solid var(--border-color);color:var(--text-primary);padding:10px 14px;border-radius:8px;cursor:pointer;transition:background .2s}._applyBtn_1jahm_38:hover{background:color-mix(in srgb,var(--accent-primary-solid) 8%,var(--bg-content) 92%);color:var(--accent-primary-solid)}._applyMsg_1jahm_51{margin-top:8px;color:var(--text-secondary)}._gatewayList_1jahm_53{display:flex;flex-direction:column;gap:10px}._gatewayItem_1jahm_54{display:grid;grid-template-columns:1fr 48px 32px;align-items:center;gap:10px;padding:10px;border-radius:10px;border:1px solid var(--border-color);cursor:pointer;background:transparent}._gatewayItem_1jahm_54 input[type=radio]{display:none}._gatewayName_1jahm_56{font-weight:600;color:var(--text-primary)}._gatewayLogo_1jahm_57{filter:invert(1) brightness(2);width:48px;height:28px;border-radius:6px;overflow:hidden}._radioVisual_1jahm_58{display:flex;justify-content:center}._radioOuter_1jahm_59{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-color);display:inline-flex;align-items:center;justify-content:center}._radioInner_1jahm_60{width:10px;height:10px;border-radius:50%;background:var(--accent-primary-solid)}._gatewayItem_1jahm_54._selected_1jahm_61{border-color:var(--accent-primary-solid);background:var(--accent-primary-faded)}._summaryCard_1jahm_64{padding:1.5rem;background-color:var(--bg-content)!important;border-radius:var(--border-radius-lg)!important}._summaryHeader_1jahm_69 h4{margin:0;font-weight:700;border-bottom:2px solid var(--accent-primary-solid);padding-bottom:8px}._summaryRow_1jahm_70{display:flex;justify-content:space-between;align-items:center;margin:.75rem 0;color:var(--text-secondary)}._discountAmount_1jahm_77{color:var(--success-color)}._totalRow_1jahm_80{color:var(--text-primary)!important;font-weight:700}._priceList_1jahm_85{margin-top:12px;display:flex;flex-direction:column;gap:10px}._row_1jahm_86{display:flex;justify-content:space-between;color:var(--text-secondary)}._discountVal_1jahm_87{color:var(--success-color)}._divider_1jahm_88{border-bottom:1px dashed var(--border-color);margin:8px 0}._totalRow_1jahm_80{display:flex;justify-content:space-between;font-weight:800;font-size:18px;color:var(--text-primary)}._totalPrice_1jahm_90{font-size:20px}._planDetails_1jahm_93{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-color)}._tokenBenefit_1jahm_98{display:inline-flex;align-items:center;gap:.5rem;background-color:var(--accent-primary-faded);color:var(--accent-primary-solid);padding:.3rem .8rem;border-radius:50px;font-size:.9rem;font-weight:500;margin-bottom:1rem}._featureList_1jahm_110{list-style:none;display:flex;flex-direction:column;gap:.75rem;margin-top:1rem;color:var(--text-secondary);font-size:.9rem}._featureList_1jahm_110 li{display:flex;align-items:center;gap:.5rem}._featureList_1jahm_110 svg{color:var(--success-color);flex-shrink:0}._featuresCard_1jahm_129{margin-top:14px;background:var(--bg-main);border-radius:10px;padding:10px;border:1px solid var(--border-color)}._tokenBadge_1jahm_130{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;background:var(--accent-primary-faded);color:var(--accent-primary-solid);border-radius:999px;font-weight:600}._featuresList_1jahm_131{list-style:none;padding:10px 0 0;margin:0;display:flex;flex-direction:column;gap:8px}._featuresList_1jahm_131 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var(--accent-primary-solid)}._gatewayOption_1jahm_155 img{height:30px;-o-object-fit:contain;object-fit:contain;width:100%}._paymentButton_1jahm_179{width:100%;padding:1rem!important;font-size:1.1rem!important}._btnPrimary_1jahm_185{background-color:var(--accent-primary-solid)!important;font-family:Vazirmatn,sans-serif!important}._btnSecondary_1jahm_186{border-color:var(--border-color)!important;color:var(--text-primary)!important;font-family:Vazirmatn,sans-serif!important}._payRow_1jahm_189{display:flex;justify-content:flex-end;margin:24px 0}._payWrapper_1jahm_190{width:360px}._payBtn_1jahm_191{width:100%;padding:14px 18px;font-size:1.05rem;font-weight:800;color:#fff;background:linear-gradient(90deg,color-mix(in srgb,var(--accent-primary-solid) 85%,black 5%),var(--accent-primary-solid));border:none;border-radius:12px;box-shadow:0 8px 24px #0b082059;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease;display:inline-flex;align-items:center;justify-content:center;font-family:Vazirmatn,sans-serif}._payBtn_1jahm_191:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 36px #0b082073}._payBtn_1jahm_191:active:not(:disabled){transform:translateY(0)}._payBtn_1jahm_191[disabled]{opacity:.6;cursor:not-allowed;box-shadow:none}@media(max-width:768px){._payWrapper_1jahm_190{width:100%}._payRow_1jahm_189{justify-content:center}}@media(max-width:768px){._checkoutLayout_1jahm_11{grid-template-columns:1fr}._summaryCard_1jahm_64{grid-row:2}._grid_1jahm_28{grid-template-columns:1fr}._rightColumn_1jahm_30{position:static;order:-1}._payRow_1jahm_189{justify-content:center}._payWrapper_1jahm_190{width:100%}}._siteFooter_1fptg_1{position:relative;background:radial-gradient(800px 260px at 90% 0%,color-mix(in srgb,var(--accent-primary-solid) 10%,transparent) 0%,transparent 60%),radial-gradient(700px 220px at 10% 0%,color-mix(in srgb,var(--border-color) 40%,transparent) 0%,transparent 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a:hover{color:var(--accent-primary-solid);transform:translate(-2px)}._social_1fptg_75{display:flex;gap:.75rem;margin-top:.75rem}._social_1fptg_75 a{color:var(--text-secondary);font-size:1.5rem;width:32px;height:32px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,var(--border-color) 70%,transparent 30%);background:color-mix(in srgb,var(--bg-content) 80%,#ffffff 20%);transition:background-color .2s ease,color .2s ease,transform .1s ease,box-shadow .2s ease,border-color .2s ease}._social_1fptg_75 a:hover{color:#fff;background:var(--accent-primary-solid);border-color:var(--accent-primary-solid);box-shadow:0 8px 18px #0f172a40;transform:translateY(-2px)}._footerBottom_1fptg_103{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:2.25rem;padding:1rem 2rem 0;border-top:1px solid var(--border-color);font-size:.9rem;max-width:1200px;margin-left:auto;margin-right:auto}._copyText_1fptg_117{color:var(--text-secondary)}._backToTop_1fptg_121{color:var(--text-secondary);text-decoration:none;font-size:.86rem;padding:.4rem .9rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent 20%);background:color-mix(in srgb,var(--bg-content) 90%,#ffffff 10%);transition:background-color .2s ease,color .2s ease,transform .1s ease,box-shadow .2s ease,border-color .2s ease}._backToTop_1fptg_121:hover{color:#fff;background:var(--accent-primary-solid);border-color:var(--accent-primary-solid);box-shadow:0 8px 18px #0f172a40;transform:translateY(-1px)}@media(max-width:1200px){._footerContent_1fptg_14{grid-template-columns:2fr 1fr 1fr}}@media(max-width:900px){._footerContent_1fptg_14{grid-template-columns:2fr 1fr}}@media(max-width:600px){._siteFooter_1fptg_1{padding:2rem 0 1.75rem}._footerContent_1fptg_14{grid-template-columns:1fr;padding:0 1.5rem}._footerBottom_1fptg_103{flex-direction:column;text-align:center;padding:1rem 1.5rem 0}._backToTop_1fptg_121{display:none}}._page_y6pzs_1{width:100%;margin:0;padding:0}._hero_y6pzs_2{margin-top:1.5rem;text-align:center}._hero_y6pzs_2 h1{font-size:clamp(1.4rem,4.5vw,2.4rem);margin:0}._subtitle_y6pzs_4{color:var(--text-secondary);margin-top:.5rem}._ctas_y6pzs_5{display:inline-flex;gap:.75rem;margin-top:1rem;flex-wrap:wrap;justify-content:center}._primaryBtn_y6pzs_6{background:var(--accent-primary-solid);color:#fff;padding:.6rem 1rem;border-radius:10px;text-decoration:none}._secondaryBtn_y6pzs_7{border:1px solid var(--border-color);padding:.6rem 1rem;border-radius:10px;text-decoration:none;color:var(--text-primary)}._loginHint_y6pzs_8{margin-top:.75rem;color:var(--text-secondary)}._features_y6pzs_10{margin-top:2rem;text-align:center}._bullets_y6pzs_11{list-style:none;padding:0;margin:.75rem auto 0;display:grid;gap:.35rem;max-width:680px}._previewGrid_y6pzs_13{margin-top:1.5rem;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}._compare_y6pzs_15{margin-top:2rem;text-align:center}._checklist_y6pzs_16{margin:1rem auto;max-width:780px;display:grid;gap:.5rem}._checklist_y6pzs_16 li{display:flex;justify-content:space-between;gap:.75rem;padding:.6rem .8rem;background:var(--bg-main);border:1px solid var(--border-color);border-radius:10px}._socialProof_y6pzs_19{margin-top:2rem}._statsRow_y6pzs_20{display:flex;gap:1rem;justify-content:center}._statsRow_y6pzs_20>div{background:var(--bg-main);border:1px solid var(--border-color);border-radius:10px;padding:.8rem 1rem;text-align:center;min-width:140px}._statsRow_y6pzs_20 strong{display:block;font-size:1.1rem}._statsRow_y6pzs_20 span{color:var(--text-secondary);font-size:.85rem}._faqSlice_y6pzs_25{margin:2rem 0;text-align:center}._faqList_y6pzs_26{list-style:none;padding:0;margin:.75rem auto;display:grid;gap:.35rem;max-width:780px}._footerLinks_y6pzs_28{display:flex;gap:1rem;justify-content:center;padding:2rem 0;border-top:1px solid var(--border-color);margin-top:2rem}._footerLinks_y6pzs_28 a{color:var(--text-secondary);text-decoration:none}@media(max-width:900px){._previewGrid_y6pzs_13{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){._previewGrid_y6pzs_13{grid-template-columns:1fr}._ctas_y6pzs_5{flex-direction:column;align-items:stretch}}._srOnly_y6pzs_34{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}._desktopOnly_y6pzs_46{display:none}@media(min-width:601px){._desktopOnly_y6pzs_46{display:block}}._hero_66rth_1{position:relative;min-height:100vh;display:grid;overflow:hidden;width:100%}@media(max-height:620px){._hero_66rth_1{min-height:620px}}._bg_66rth_5{position:absolute;inset:0;background:url(/images/8th-grade.webp) center/cover no-repeat,radial-gradient(800px 300px at 80% -10%,rgba(0,140,255,.16),transparent 60%),radial-gradient(900px 320px at 20% 110%,rgba(98,0,255,.12),transparent 60%),linear-gradient(180deg,color-mix(in srgb,var(--accent-primary-solid) 6%,transparent),transparent 40%);filter:saturate(1.05)}._overlay_66rth_14{position:absolute;inset:0;background:#00000059}._inner_66rth_15{width:100%;max-width:1200px;margin:0 auto;padding:0 16px;display:grid;grid-template-rows:auto 1fr}._pageHeader_66rth_16{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:16px 0}._headerLeft_66rth_17{display:flex;align-items:center;gap:.6rem}._logo_66rth_18{color:#fff;font-weight:800;letter-spacing:.4px;text-decoration:none}._headerRight_66rth_19{display:flex;align-items:center;gap:.6rem}._headerActions_66rth_20{display:inline-flex;gap:.5rem;align-items:center}._loginBtn_66rth_21,._registerBtn_66rth_21{font-family:Vazirmatn,sans-serif;font-size:.9rem;padding:.45rem .9rem;border-radius:10px;border:1px solid rgba(255,255,255,.6);color:#fff;text-decoration:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff14}._registerBtn_66rth_21{background:var(--accent-primary-solid);border-color:var(--accent-primary-solid)}._content_66rth_24{position:relative;text-align:right;padding:2rem 0 3rem;max-width:640px;margin-left:auto;font-family:Vazirmatn,sans-serif;color:#fff;align-self:end}._content_66rth_24 h1{font-size:clamp(1.6rem,4.5vw,2.6rem);margin:0 0 .75rem}._subtitle_66rth_26{color:#ffffffeb;margin:0 0 .75rem;font-size:1.05rem}._inspire_66rth_27{color:#ffffffd1;margin:0 0 1.25rem;font-size:.98rem}._cta_66rth_28,.MuiButton-root._cta_66rth_28{font-family:Vazirmatn,sans-serif}._primaryCta_66rth_29{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 1.1rem;border-radius:10px;background:var(--accent-primary-solid);color:#fff;border:1px solid var(--accent-primary-solid);cursor:pointer;font-family:Vazirmatn,sans-serif;font-size:.95rem;font-weight:600;box-shadow:0 6px 20px #0d6efd40;transition:transform .12s ease,box-shadow .2s ease,opacity .15s ease}._primaryCta_66rth_29:hover{transform:translateY(-2px);box-shadow:0 10px 28px #0d6efd47;opacity:.96}._primaryCta_66rth_29:active{transform:translateY(0);box-shadow:0 6px 20px #0d6efd33}._chips_66rth_32{display:inline-flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem;padding:0;list-style:none;justify-content:flex-end}._chips_66rth_32 li{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .7rem;min-height:34px;border-radius:999px;background:#ffffff24;color:#fff;border:1px solid rgba(255,255,255,.18);font-size:.78rem;white-space:nowrap}@media(max-width:600px){._chips_66rth_32{justify-content:flex-start}}._leftRow_66rth_43{display:flex;align-items:center;gap:.35rem}._logoMobile_66rth_49{display:flex;align-items:center;justify-content:center;text-decoration:none;line-height:1;padding:0;margin:0;transition:transform .18s ease,opacity .16s ease}._logoMobile_66rth_49:hover{transform:translateY(-1px);opacity:.94}._logoMobile_66rth_49:active{transform:translateY(0)}._logoMobile_66rth_49:focus-visible{outline:2px solid var(--accent-primary-solid);outline-offset:4px;border-radius:8px}._logoImg_66rth_76{height:clamp(72px,5.8vw,88px);width:auto;-o-object-fit:contain;object-fit:contain;display:block;transform:scale(1.15);transform-origin:center;filter:drop-shadow(0 6px 16px rgba(0,0,0,.08));transition:transform .2s ease,filter .2s ease}._logoMobile_66rth_49:hover ._logoImg_66rth_76{transform:scale(1.18);filter:drop-shadow(0 8px 22px 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var(--border-color);background:var(--bg-content);border-radius:18px;overflow:hidden}._readerSidebarHeader_12ggf_269{padding:.9rem .95rem;border-bottom:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-content) 85%,var(--bg-main));display:flex;align-items:center;justify-content:space-between;gap:.75rem}._readerSidebarTitle_12ggf_279{font-weight:900;color:var(--text-primary);font-size:.95rem}._readerSidebarMeta_12ggf_285{font-weight:900;color:var(--text-secondary);font-size:.88rem}._readerSidebarSearch_12ggf_291{margin:.85rem .95rem .65rem;display:flex;align-items:center;gap:.55rem;padding:.6rem .7rem;border-radius:14px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 55%,transparent);color:var(--text-secondary)}._readerSidebarSearchInput_12ggf_303{width:100%;border:none;outline:none;background:transparent;color:var(--text-primary);font:inherit;font-size:.92rem}._readerSidebarSearch_12ggf_291:focus-within{box-shadow:0 0 0 3px color-mix(in 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srgb,var(--accent-primary-solid) 35%,var(--border-color));color:var(--text-primary)}._readerTocL2_12ggf_356{padding-right:1.05rem;font-size:.92rem}._readerTocL3_12ggf_361{padding-right:1.45rem;font-size:.88rem;opacity:.95}._readerLockedBox_12ggf_367{border:1px dashed color-mix(in srgb,#f59e0b 55%,var(--border-color));background:color-mix(in srgb,#f59e0b 10%,var(--bg-main));border-radius:16px;padding:1rem;color:var(--text-primary);display:grid;gap:.4rem}._readerLockedIcon_12ggf_377{width:42px;height:42px;border-radius:16px;display:grid;place-items:center;border:1px solid color-mix(in srgb,#f59e0b 40%,var(--border-color));background:color-mix(in srgb,#f59e0b 15%,var(--bg-main))}._readerLockedTitle_12ggf_387{font-weight:950;font-size:1.05rem}._readerLockedText_12ggf_392{color:color-mix(in srgb,var(--text-primary) 85%,var(--text-secondary));font-size:.92rem;line-height:1.7}._readerLockedBtn_12ggf_398{margin-top:.55rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;width:-moz-fit-content;width:fit-content;padding:.65rem .9rem;border-radius:14px;border:1px solid color-mix(in srgb,#f59e0b 40%,var(--border-color));background:color-mix(in srgb,#f59e0b 22%,var(--bg-main));color:var(--text-primary);cursor:pointer;font-weight:900;transition:transform var(--transition-speed),background var(--transition-speed),border-color var(--transition-speed)}._readerLockedBtn_12ggf_398:hover{background:color-mix(in srgb,#f59e0b 30%,var(--bg-main));border-color:color-mix(in srgb,#f59e0b 55%,var(--border-color))}._readerLockedBtn_12ggf_398:active{transform:translateY(1px)}._handoutHtml_12ggf_424{color:var(--text-primary);line-height:2.05}._handoutHtml_12ggf_424 :where(h1,h2,h3){line-height:1.55;margin:1.1rem 0 .6rem;font-weight:950;scroll-margin-top:140px}._handoutHtml_12ggf_424 p{margin:.75rem 0;color:color-mix(in srgb,var(--text-primary) 92%,var(--text-secondary))}._handoutHtml_12ggf_424 a{color:color-mix(in srgb,var(--accent-primary-solid) 75%,white);text-decoration:none}._handoutHtml_12ggf_424 a:hover{text-decoration:underline}._handoutHtml_12ggf_424 ul,._handoutHtml_12ggf_424 ol{padding-right:1.2rem;margin:.75rem 0}._handoutHtml_12ggf_424 blockquote{margin:.9rem 0;padding:.9rem .95rem;border:1px solid color-mix(in srgb,var(--border-color) 85%,transparent);background:color-mix(in srgb,var(--accent-primary-solid) 10%,var(--bg-content));border-radius:16px}._handoutHtml_12ggf_424 pre{margin:.9rem 0;padding:.9rem;border-radius:14px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 75%,transparent);overflow:auto;direction:ltr}._handoutHtml_12ggf_424 code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.95em}._handoutHtml_12ggf_424 img._handoutImg_12ggf_479{max-width:100%;height:auto;border-radius:14px;border:1px solid var(--border-color);display:block;margin:.85rem auto;cursor:zoom-in}._handoutHtml_12ggf_424 ._tableWrap_12ggf_489{overflow-x:auto;border-radius:14px;border:1px solid var(--border-color);margin:1rem 0}._handoutHtml_12ggf_424 table{width:100%;border-collapse:collapse;min-width:520px}._handoutHtml_12ggf_424 th,._handoutHtml_12ggf_424 td{border-bottom:1px solid var(--border-color);border-left:1px solid var(--border-color);padding:.6rem .7rem;text-align:right;vertical-align:top;background:var(--bg-content)}._handoutHtml_12ggf_424 tr:last-child td{border-bottom:0}._handoutHtml_12ggf_424 th:first-child,._handoutHtml_12ggf_424 td:first-child{border-left:0}._handoutHtml_12ggf_424 sup._footnote_12ggf_521{font-size:.78em;vertical-align:super;padding:0 .18rem;border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent);border-radius:10px;background:color-mix(in srgb,var(--bg-main) 55%,transparent)}._handoutHtml_12ggf_424 span._glossary_12ggf_530{border-bottom:1px dashed color-mix(in srgb,var(--accent-primary-solid) 75%,transparent);cursor:help}._readingFontXS_12ggf_535{font-size:.92rem}._readingFontSM_12ggf_536{font-size:.98rem}._readingFontMD_12ggf_537{font-size:1.05rem}._readingFontLG_12ggf_538{font-size:1.12rem}._readingFontXL_12ggf_539{font-size:1.2rem}._readingFont2XL_12ggf_540{font-size:1.28rem}._readingFont3XL_12ggf_541{font-size:1.36rem}._readerFocusMode_12ggf_543 ._readerTopBar_12ggf_7{top:12px;max-width:980px;margin:0 auto;border-radius:18px}._readerFocusMode_12ggf_543 ._readerLayout_12ggf_143{grid-template-columns:minmax(0,1fr);max-width:980px;margin:.85rem auto 0}._readerFocusMode_12ggf_543 ._readerHeaderCard_12ggf_168{grid-template-columns:1fr}._readerFocusMode_12ggf_543 ._readerCoverWrap_12ggf_230{display:none}._readerFocusMode_12ggf_543 ._readerContentCard_12ggf_244{padding:1.1rem 1.1rem 1.25rem}._readerFocusMode_12ggf_543 ._handoutHtml_12ggf_424{max-width:72ch;margin:0 auto}@media(max-width:1040px){._readerLayout_12ggf_143{grid-template-columns:minmax(0,1fr)}._readerSidebar_12ggf_159{position:static}}@media(max-width:900px){._readerHeaderCard_12ggf_168{grid-template-columns:1fr}._readerCoverWrap_12ggf_230{width:100%;justify-self:start}}@media(max-width:640px){._handoutReaderPage_12ggf_1{padding:.7rem .75rem 1rem}._readerTopBar_12ggf_7{top:64px;padding:.6rem;border-radius:14px}._readerIconBtn_12ggf_104{width:36px;height:36px;border-radius:12px}._readerFontGroup_12ggf_94{padding:.2rem;border-radius:12px}._readerHeaderIcon_12ggf_185{width:50px;height:50px;border-radius:16px}._readerContentCard_12ggf_244,._readerHeaderCard_12ggf_168{padding:.85rem}._readerTopTitle_12ggf_43{max-width:36vw}}@media 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var(--accent-primary-solid);outline-offset:2px}._imgOverlay_12ggf_682{position:fixed;inset:0;background:#000000b8;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:9999;display:grid;place-items:center;padding:1rem}._imgZoom_12ggf_693{max-width:min(980px,94vw);max-height:86vh;border-radius:16px;border:1px solid rgba(255,255,255,.18);box-shadow:0 24px 80px #00000073;background:#0003}._imgClose_12ggf_702{position:fixed;top:18px;right:18px;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:#00000059;color:#ffffffeb;cursor:pointer;display:grid;place-items:center}._imgClose_12ggf_702:hover{background:#00000080}._handoutHtml_12ggf_424 .latex-container{display:inline}._handoutHtml_12ggf_424 .latex-text{display:inline;white-space:normal}._handoutHtml_12ggf_424 .latex-inline-wrapper,._handoutHtml_12ggf_424 .latex-inline{display:inline-flex;align-items:baseline;vertical-align:baseline;max-width:100%}._handoutHtml_12ggf_424 .latex-inline .katex{display:inline-block!important;direction:ltr;unicode-bidi:isolate;white-space:nowrap!important;line-height:1}._handoutHtml_12ggf_424 .latex-block-wrapper{display:block;width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;margin:.75rem 0}._handoutHtml_12ggf_424 .latex-block{display:inline-block;max-width:100%}._handoutHtml_12ggf_424 .latex-block .katex-display{display:inline-block;margin:0;padding:.15rem 0;direction:ltr;unicode-bidi:isolate;overflow:visible}._handoutHtml_12ggf_424 .latex-block .katex-display>.katex{display:inline-block!important;white-space:nowrap!important}._handoutHtml_12ggf_424 .latex-inline-wrapper{display:inline-block;vertical-align:baseline;max-width:100%}._handoutHtml_12ggf_424 .latex-inline .katex{direction:ltr;unicode-bidi:isolate;line-height:normal!important}._handoutHtml_12ggf_424 .latex-inline .katex,._handoutHtml_12ggf_424 .latex-inline .katex *{letter-spacing:normal!important}._handoutHtml_12ggf_424 .latex-block-wrapper{display:block;width:100%;overflow-x:auto;overflow-y:hidden;margin:.75rem 0}._handoutHtml_12ggf_424 .latex-block .katex-display{margin:0;text-align:center;direction:ltr;unicode-bidi:isolate}._handoutHtml_12ggf_424 .latex-block .katex,._handoutHtml_12ggf_424 .latex-block .katex *{letter-spacing:normal!important;line-height:normal!important}._page_1123b_1{max-width:1120px;margin:0 auto;padding:1.25rem 1rem 2rem;color:var(--text-primary)}._headerCard_1123b_8{background:var(--bg-content);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:0 10px 28px var(--shadow-color);overflow:hidden}._headerRow_1123b_16{display:grid;grid-template-columns:auto 1fr auto;gap:.9rem;align-items:center;padding:1.1rem 1.1rem .75rem;background:radial-gradient(700px 220px at 85% 0%,color-mix(in srgb,var(--accent-primary-solid) 10%,transparent) 0%,transparent 55%),radial-gradient(700px 220px at 5% 0%,color-mix(in srgb,var(--border-color) 40%,transparent) 0%,transparent 55%),var(--bg-content)}._titleWrap_1123b_28{min-width:0;display:flex;flex-direction:column;gap:.25rem}._title_1123b_28{font-size:1.05rem;font-weight:800;color:var(--text-primary);line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._subTitle_1123b_45{font-size:.86rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._backBtn_1123b_53{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem .9rem;border-radius:999px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 85%,#ffffff 15%);color:var(--text-primary);cursor:pointer;transition:transform .12s ease,box-shadow .16s ease,border-color .16s ease,background-color .16s ease}._backBtn_1123b_53:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent-primary-solid) 35%,var(--border-color));box-shadow:0 8px 20px var(--shadow-color);background:color-mix(in srgb,var(--accent-primary-solid) 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var(--shadow-color);padding:1rem}._cardTitle_1123b_231{font-size:1rem;font-weight:900;margin-bottom:.75rem;color:var(--text-primary)}._cardTitleSm_1123b_238{font-size:.92rem;font-weight:900;margin:.25rem 0 .5rem;color:var(--text-primary)}._empty_1123b_245{padding:2rem 1rem;text-align:center;display:flex;flex-direction:column;gap:.7rem;align-items:center}._emptyTitle_1123b_254{font-weight:900;color:var(--text-primary);font-size:1.05rem}._emptyText_1123b_260{color:var(--text-secondary);font-size:.92rem;max-width:520px}._qList_1123b_266{display:flex;flex-direction:column;gap:.75rem}._qRow_1123b_272{display:grid;grid-template-columns:44px 1fr auto;gap:.85rem;align-items:start;padding:.9rem;border-radius:16px;border:1px solid var(--border-color);background:linear-gradient(180deg,color-mix(in srgb,var(--accent-primary-solid) 4%,transparent),transparent),color-mix(in srgb,var(--bg-main) 84%,#ffffff 16%);transition:transform .12s ease,box-shadow .16s ease,border-color .16s ease,background-color .16s ease}._qRow_1123b_272:hover{transform:translateY(-1px);box-shadow:0 12px 26px var(--shadow-color);border-color:color-mix(in srgb,var(--accent-primary-solid) 30%,var(--border-color))}._qRow_1123b_272[data-dragging="1"]{box-shadow:0 16px 34px var(--shadow-color);border-color:color-mix(in srgb,var(--accent-primary-solid) 55%,var(--border-color));transform:scale(1.01)}._dragHandle_1123b_301{width:44px;height:44px;border-radius:14px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-content) 70%,var(--bg-main));color:var(--text-secondary);cursor:grab;display:grid;place-items:center;transition:transform .12s ease,background-color .16s ease,border-color .16s ease,color .16s ease}._dragHandle_1123b_301:hover{background:color-mix(in srgb,var(--accent-primary-solid) 7%,var(--bg-main));border-color:color-mix(in srgb,var(--accent-primary-solid) 35%,var(--border-color));color:var(--text-primary);transform:translateY(-1px)}._qMain_1123b_321{min-width:0;display:flex;flex-direction:column;gap:.55rem}._qMeta_1123b_328{display:flex;align-items:center;gap:.6rem}._qNo_1123b_334{display:inline-flex;align-items:center;padding:.25rem .6rem;border-radius:999px;font-size:.78rem;font-weight:900;color:var(--accent-primary-solid);background:color-mix(in srgb,var(--accent-primary-solid) 10%,transparent);border:1px solid color-mix(in srgb,var(--accent-primary-solid) 22%,var(--border-color))}._qText_1123b_346{font-size:.92rem;line-height:1.9;color:var(--text-primary);opacity:.96;overflow:hidden}._qSide_1123b_354{display:flex;align-items:center;gap:.6rem}._pointsBox_1123b_360{display:flex;flex-direction:column;gap:.35rem;padding:.55rem .6rem;border-radius:14px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-content) 65%,var(--bg-main));min-width:98px}._pointsLabel_1123b_371{font-size:.75rem;font-weight:800;color:var(--text-secondary)}._pointsInput_1123b_377{width:100%;height:38px;border-radius:12px;border:1px solid color-mix(in srgb,var(--border-color) 85%,transparent);padding:0 .6rem;background:var(--bg-content);color:var(--text-primary);outline:none;font-size:.9rem;transition:border-color .16s ease,box-shadow .16s ease}._pointsInput_1123b_377:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._iconDanger_1123b_395{width:44px;height:44px;border-radius:14px;border:1px solid color-mix(in srgb,var(--danger-color, #e53935) 35%,var(--border-color));background:color-mix(in srgb,var(--danger-color, #e53935) 10%,transparent);color:var(--danger-color, #e53935);cursor:pointer;display:grid;place-items:center;transition:transform .12s ease,box-shadow .16s ease,background-color .16s ease,border-color .16s ease}._iconDanger_1123b_395:hover{transform:translateY(-1px);background:color-mix(in srgb,var(--danger-color, #e53935) 14%,transparent);box-shadow:0 10px 22px color-mix(in srgb,var(--danger-color, #e53935) 25%,transparent);border-color:color-mix(in srgb,var(--danger-color, #e53935) 55%,var(--border-color))}._grid_1123b_415{display:grid;grid-template-columns:1fr 1fr;gap:1rem}._formGrid_1123b_421{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}._checkRow_1123b_427{display:flex;align-items:center;gap:.6rem;padding:.65rem .75rem;border-radius:14px;border:1px solid var(--border-color);background:color-mix(in srgb,var(--bg-main) 88%,#ffffff 12%);color:var(--text-primary);font-weight:700;font-size:.9rem;transition:border-color .16s ease,background-color .16s ease,transform .12s ease}._checkRow_1123b_427:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent-primary-solid) 30%,var(--border-color));background:color-mix(in srgb,var(--accent-primary-solid) 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var(--border-color);padding:0 .75rem;background:var(--bg-content);color:var(--text-primary);outline:none;transition:border-color .16s ease,box-shadow .16s ease}._select_1123b_491:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._textarea_1123b_509{width:100%;min-height:140px;padding:.85rem .9rem;border-radius:16px;border:1px solid var(--border-color);background:var(--bg-content);color:var(--text-primary);resize:vertical;margin-top:.75rem;line-height:1.9;outline:none;transition:border-color .16s ease,box-shadow .16s ease}._textarea_1123b_509:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._textarea_1123b_509:disabled{opacity:.6;cursor:not-allowed;background:color-mix(in srgb,var(--bg-main) 90%,var(--bg-content))}._sep_1123b_535{height:1px;background:var(--border-color);margin:.9rem 0}._skelTop_1123b_541{height:18px;width:240px;margin:1.05rem 1.1rem .25rem;border-radius:999px;background:color-mix(in srgb,var(--border-color) 60%,transparent)}._skelRow_1123b_549{height:12px;width:320px;margin:0 1.1rem 1.05rem;border-radius:999px;background:color-mix(in srgb,var(--border-color) 45%,transparent)}._skelList_1123b_557{display:grid;gap:.75rem}._skelItem_1123b_562{height:88px;border-radius:16px;border:1px solid var(--border-color);background:linear-gradient(90deg,color-mix(in srgb,var(--bg-main) 88%,#ffffff 12%),color-mix(in srgb,var(--bg-main) 72%,#ffffff 28%),color-mix(in srgb,var(--bg-main) 88%,#ffffff 12%));background-size:240% 100%;animation:_shimmer_1123b_1 1.2s ease-in-out infinite}@keyframes _shimmer_1123b_1{0%{background-position:0% 0%}to{background-position:100% 0%}}@media(max-width:980px){._headerRow_1123b_16{grid-template-columns:auto 1fr;grid-template-areas:"back title" "actions 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var(--border-color);border-radius:16px;background:color-mix(in srgb,var(--bg-main) 88%,#ffffff 12%);padding:.85rem;transition:transform .12s ease,box-shadow .16s ease,border-color .16s ease,background-color .16s ease}._hfItem_1123b_676:hover{transform:translateY(-1px);box-shadow:0 12px 26px var(--shadow-color);border-color:color-mix(in srgb,var(--accent-primary-solid) 28%,var(--border-color))}._hfTop_1123b_690{display:flex;align-items:center;justify-content:space-between;gap:.75rem}._hfLabel_1123b_697{font-weight:900;color:var(--text-primary);font-size:.95rem}._hfSub_1123b_703{margin-top:.65rem}._hfOff_1123b_707{font-size:.86rem;color:var(--text-secondary);opacity:.9}._hfValueRow_1123b_713{display:flex;flex-direction:column;gap:.5rem}._hfHint_1123b_719{font-size:.78rem;font-weight:800;color:var(--text-secondary)}._hfInput_1123b_725{height:42px;border-radius:14px;border:1px solid var(--border-color);background:var(--bg-content);color:var(--text-primary);padding:0 .8rem;outline:none;transition:border-color .16s ease,box-shadow .16s ease}._hfInput_1123b_725:focus{border-color:var(--accent-primary-solid);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-primary-solid) 18%,transparent)}._hfPreview_1123b_741{font-size:.82rem;color:var(--text-secondary);border:1px dashed color-mix(in srgb,var(--border-color) 85%,transparent);background:color-mix(in srgb,var(--bg-content) 70%,var(--bg-main));border-radius:14px;padding:.6rem .75rem}._hfInfo_1123b_750{font-size:.86rem;color:var(--text-secondary);background:color-mix(in srgb,var(--accent-primary-solid) 6%,transparent);border:1px solid color-mix(in srgb,var(--accent-primary-solid) 18%,var(--border-color));border-radius:14px;padding:.65rem .75rem}._switch_1123b_759{position:relative;display:inline-block;width:46px;height:28px;flex:0 0 auto}._switch_1123b_759 input{opacity:0;width:0;height:0}._slider_1123b_773{position:absolute;cursor:pointer;inset:0;background:color-mix(in srgb,var(--border-color) 55%,transparent);border:1px solid var(--border-color);transition:.16s ease;border-radius:999px}._slider_1123b_773:before{position:absolute;content:"";height:22px;width:22px;left:3px;top:50%;transform:translateY(-50%);background:var(--bg-content);transition:.16s ease;border-radius:999px;box-shadow:0 10px 20px var(--shadow-color)}._switch_1123b_759 input:checked+._slider_1123b_773{background:color-mix(in srgb,var(--accent-primary-solid) 22%,transparent);border-color:color-mix(in srgb,var(--accent-primary-solid) 40%,var(--border-color))}._switch_1123b_759 input:checked+._slider_1123b_773:before{transform:translate(18px,-50%);background:var(--accent-primary-solid)}@media(max-width:900px){._headerFields_1123b_670{grid-template-columns:1fr}}._hfDragWrap_1123b_815{display:flex;gap:10px;align-items:stretch}._hfDragHandle_1123b_816{border:0;background:transparent;cursor:grab;display:flex;align-items:center;justify-content:center;padding:8px 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0%,transparent 85%);font-size:1.05rem;font-weight:700;color:var(--text-primary)}._brandLogo_1lpkr_47{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:6px;font-size:.9rem;background:var(--accent-primary-solid);color:#fff;font-weight:700;box-shadow:0 2px 6px #0000001f}._brandText_1lpkr_61{font-size:1rem;font-weight:700;color:var(--text-primary);letter-spacing:.3px}._closeSidebarBtn_1lpkr_68{display:none;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);cursor:pointer;padding:4px;transition:.2s ease,background-color .2s ease,color .2s ease}._closeSidebarBtn_1lpkr_68:hover{background:var(--bg-main);color:var(--text-primary);transform:scale(1.05)}._sidebarNav_1lpkr_89{display:flex;flex-direction:column;padding:0 1rem}._sidebarBelowNav_1lpkr_95{padding:.5rem 1rem 1rem;display:flex;justify-content:flex-start}._navLink_1lpkr_108{display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;border-radius:var(--border-radius-md);font-size:1rem;color:var(--text-secondary);background:none;border:none;text-align:right;cursor:pointer;transition:all var(--transition-speed);font-family:inherit;margin-bottom:.5rem}._navLink_1lpkr_108:hover{background-color:var(--bg-main);color:var(--text-primary)}._navLink_1lpkr_108._active_1lpkr_130{background-color:var(--accent-primary-solid);color:#fefefe}._navText_1lpkr_135{white-space:nowrap}._mainContent_1lpkr_139{flex-grow:1;padding:2rem;min-width:0}._panelHeader_1lpkr_145{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}._filterContainer_1lpkr_154{padding:1.5rem;margin-bottom:1.5rem;background-color:var(--bg-content)!important;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}._tableContainer_1lpkr_164{background-color:var(--bg-content)!important;width:100%;max-width:100%;overflow-x:auto}._tableFullRight_1lpkr_171 table{width:100%;border-collapse:collapse}._tableFullRight_1lpkr_171 th,._tableFullRight_1lpkr_171 td{text-align:right;padding:.9rem .75rem}._actionBtns_1lpkr_182 button{transition:color var(--transition-speed, .2s ease),background-color var(--transition-speed, .2s ease)}._actionBtns_1lpkr_182 button:hover{background:var(--bg-main)}._actionEdit_1lpkr_190{color:#0d6efd}._actionStats_1lpkr_194{color:#6f42c1}._actionDelete_1lpkr_198{color:#dc3545}._handoutsTableContainer_1lpkr_202{container-type:inline-size;container-name:handoutsTable}._videosTableContainer_1lpkr_207{container-type:inline-size;container-name:videosTable}._questionsTableContainer_1lpkr_212{container-type:inline-size;container-name:questionsTable}@container handoutsTable (max-width: 1100px){._handoutsTableContainer_1lpkr_202 thead{display:none}._handoutsTableContainer_1lpkr_202 table{border:0;width:100%}._handoutsTableContainer_1lpkr_202 tr{display:block;margin:0 0 1rem;border:1px solid var(--border-color);border-radius:var(--border-radius-md);overflow:hidden;padding:.5rem;width:100%;box-sizing:border-box;background:var(--bg-content)}._handoutsTableContainer_1lpkr_202 td{display:flex;justify-content:space-between;align-items:center;text-align:left;padding:.75rem .5rem;border-bottom:1px solid var(--bg-main);overflow-wrap:anywhere;word-break:break-word;width:100%;box-sizing:border-box}._handoutsTableContainer_1lpkr_202 td:last-child{border-bottom:0}._handoutsTableContainer_1lpkr_202 td:before{content:attr(data-label);float:right;font-weight:500;color:var(--text-primary)}}@container videosTable (max-width: 1100px){._videosTableContainer_1lpkr_207 thead{display:none}._videosTableContainer_1lpkr_207 table{border:0;width:100%}._videosTableContainer_1lpkr_207 tr{display:block;margin:0 0 1rem;border:1px solid var(--border-color);border-radius:var(--border-radius-md);overflow:hidden;padding:.5rem;width:100%;box-sizing:border-box;background:var(--bg-content)}._videosTableContainer_1lpkr_207 td{display:flex;justify-content:space-between;align-items:center;text-align:left;padding:.75rem .5rem;border-bottom:1px solid var(--bg-main);overflow-wrap:anywhere;word-break:break-word;width:100%;box-sizing:border-box}._videosTableContainer_1lpkr_207 td:last-child{border-bottom:0}._videosTableContainer_1lpkr_207 td:before{content:attr(data-label);float:right;font-weight:500;color:var(--text-primary)}}@container questionsTable (max-width: 1100px){._questionsTableContainer_1lpkr_212 thead{display:none}._questionsTableContainer_1lpkr_212 table{border:0;width:100%}._questionsTableContainer_1lpkr_212 tr{display:block;margin:0 0 1rem;border:1px solid var(--border-color);border-radius:var(--border-radius-md);overflow:hidden;padding:.5rem;width:100%;box-sizing:border-box;background:var(--bg-content)}._questionsTableContainer_1lpkr_212 td{display:flex;justify-content:space-between;align-items:center;text-align:left;padding:.75rem .5rem;border-bottom:1px solid var(--bg-main);overflow-wrap:anywhere;word-break:break-word;width:100%;box-sizing:border-box}._questionsTableContainer_1lpkr_212 td:last-child{border-bottom:0}._questionsTableContainer_1lpkr_212 td:before{content:attr(data-label);float:right;font-weight:500;color:var(--text-primary)}}._statusBadge_1lpkr_322{padding:.25rem .75rem;border-radius:50px;font-size:.85rem;font-weight:500}._statusActive_1lpkr_329{background-color:#d1e7dd;color:#0f5132}._statusInactive_1lpkr_334{background-color:#f8d7da;color:#842029}._drawerContainer_1lpkr_339{display:flex;flex-direction:column;height:100%}._drawerHeader_1lpkr_345{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}._closeModalBtn_1lpkr_352{background:none;border:none;cursor:pointer;color:var(--text-secondary)}._userForm_1lpkr_359{display:flex;flex-direction:column;gap:1.5rem;flex-grow:1}._formActions_1lpkr_366{margin-top:auto;display:flex;gap:1rem;justify-content:flex-end}._btnPrimary_1lpkr_373{background-color:var(--accent-primary-solid)!important;font-family:Vazirmatn,sans-serif!important;gap:.5rem}._btnSecondary_1lpkr_379{border-color:var(--border-color)!important;color:var(--text-primary)!important;font-family:Vazirmatn,sans-serif!important;gap:.5rem}._clickableRow_1lpkr_386{cursor:pointer}._detailHeader_1lpkr_390{display:flex;align-items:center;gap:1rem}._backButton_1lpkr_396{background-color:var(--bg-content)!important;border:1px solid var(--border-color)!important}._detailAvatar_1lpkr_401{width:40px;height:40px;border-radius:50%}._detailGrid_1lpkr_407{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}._detailCard_1lpkr_413{background-color:var(--bg-content)!important;padding:1.5rem;border-radius:var(--border-radius-lg)!important}._kpiCard_1lpkr_419{display:flex;flex-direction:column;gap:.5rem;align-items:center;justify-content:space-between}._kpiHeader_1lpkr_427{display:flex;align-items:center;justify-content:space-between;width:100%}._kpiIcon_1lpkr_434{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:var(--bg-main);color:var(--text-secondary)}._cardTitle_1lpkr_445{display:flex;align-items:center;gap:.75rem;color:var(--text-primary);margin-bottom:1.5rem;font-size:1.25rem;font-weight:700}._cardContent_1lpkr_455{display:flex;flex-direction:column;gap:1rem}._cardGroup_1lpkr_461{margin-bottom:1.5rem;gap:1rem;display:flex;flex-direction:column}._groupTitle_1lpkr_468{color:var(--text-secondary);font-weight:600;margin-bottom:.75rem}._groupGrid_1lpkr_474{align-items:stretch}._kpiEqual_1lpkr_478{padding:1rem;width:240px;height:186px;display:flex;flex-direction:column;justify-content:space-between;align-items:center}._listCardEqual_1lpkr_488{min-height:280px;display:flex;flex-direction:column}._listScroll_1lpkr_494{flex:1;overflow-y:auto}._recentHeader_1lpkr_499{display:flex;align-items:center;justify-content:space-between}._recentToggle_1lpkr_505{border:1px solid var(--border-color)!important}._recentExpanded_1lpkr_509{border-top:1px dashed var(--border-color);margin-top:.75rem;padding-top:.75rem}._kpiCardContent_1lpkr_515{color:var(--text-primary);width:100%;height:100%;display:flex;align-items:center;justify-content:space-between;flex-direction:column}._kpiFooter_1lpkr_525{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-top:1px solid var(--border-color);width:100%}._overviewTotalsContent_1lpkr_534,._overviewRecentContent_1lpkr_535,._topContentContent_1lpkr_536{color:var(--text-primary)}._kpiCardContent_1lpkr_515 ._kpiIcon_1lpkr_434,._overviewTotalsContent_1lpkr_534 ._MuiListItemIcon-root_1lpkr_544,._overviewRecentContent_1lpkr_535 ._MuiListItemIcon-root_1lpkr_544,._topContentContent_1lpkr_536 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