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.tf-icon{font-size:2rem;line-height:1}.tf-btn.tf-true{border-color:var(--correct)}.tf-btn.tf-false{border-color:var(--wrong)}.tf-btn.tf-true:hover{background:var(--correct-bg);color:var(--correct);transform:translateY(-2px);box-shadow:0 6px 20px var(--correct-glow)}.tf-btn.tf-false:hover{background:var(--wrong-bg);color:var(--wrong);transform:translateY(-2px);box-shadow:0 6px 20px rgba(231,76,60,0.25)}.tf-btn.selected.tf-true{background:var(--correct-bg);color:var(--correct);box-shadow:0 0 0 3px var(--correct-glow)}.tf-btn.selected.tf-false{background:var(--wrong-bg);color:var(--wrong);box-shadow:0 0 0 3px rgba(231,76,60,0.3)}.tf-btn.reveal-correct{background:var(--correct-bg);color:var(--correct);border-color:var(--correct)}.tf-btn.reveal-wrong{background:var(--wrong-bg);color:var(--wrong);border-color:var(--wrong)}.inline-passage{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:16px;border-right:4px solid 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var(--accent)}.passage-label{font-size:.76rem;color:var(--accent);font-weight:700;margin-bottom:10px;letter-spacing:.5px}#passage-content{font-family:"Amiri","Times New Roman",Georgia,serif;font-size:1.05rem;line-height:2;color:var(--text-second);white-space:pre-line}.question-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:var(--shadow);animation:slideCard .25s ease}@keyframes slideCard{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}.question-num{font-size:.72rem;font-weight:700;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:8px}.question-num::after{content:"";flex:1;height:1px;background:var(--border)}.question-text{font-family:"Amiri","Times New 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.opt-circle{background:var(--accent);color:#fff;transform:scale(1.08)}.opt-circle{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.78rem;flex-shrink:0;color:#fff;transition:all var(--tr)}.option-btn[data-opt="أ"] .opt-circle{background:var(--oa)}.option-btn[data-opt="ب"] .opt-circle{background:var(--ob)}.option-btn[data-opt="ج"] .opt-circle{background:var(--oc)}.option-btn[data-opt="د"] .opt-circle{background:var(--od)}.ripple{position:absolute;border-radius:50%;background:rgba(201,168,76,0.25);transform:scale(0);animation:ripple .5s linear;pointer-events:none}@keyframes ripple{to{transform:scale(4);opacity:0}}.questions-map{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}.qmap-dot{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.68rem;font-weight:700;cursor:pointer;border:1.5px solid var(--border);background:var(--bg-secondary);color:var(--text-muted);transition:all var(--tr);position:relative;will-change:transform}.qmap-dot:hover{border-color:var(--accent);color:var(--text-primary)}.qmap-dot.current{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.qmap-dot.answered{border-color:var(--correct);color:var(--correct);background:var(--correct-bg)}.qmap-dot.deferred{border-color:var(--deferred);color:var(--deferred);background:var(--deferred-bg)}.exam-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:6px}.btn-nav{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:9px 18px;font-size:.82rem;font-weight:700;font-family:"Cairo","Segoe UI",Tahoma,Arial,sans-serif;color:var(--text-second);cursor:pointer;transition:all 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var(--border)}.nhm-group-title{font-size:.8rem;font-weight:900;color:var(--text-primary);letter-spacing:.01em}.nhm-group-badge{margin-right:auto;font-size:.65rem;font-weight:700;color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:1px 8px}.nhm-group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(138px,1fr));gap:8px}.nahw-gate-card{background:var(--bg-secondary);border:1.5px solid var(--border);border-radius:10px;padding:11px 13px 10px;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;position:relative;overflow:visible}.nahw-gate-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.22)}.nahw-gate-card.done{border-color:rgba(52,211,153,.5);background:linear-gradient(145deg,var(--bg-secondary),rgba(52,211,153,.06))}.nahw-gate-card.done:hover{border-color:var(--correct);box-shadow:0 6px 20px 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var(--border)}.nahw-gate-bar{height:4px;border-radius:3px;background:rgba(255,255,255,.07);margin-top:8px;overflow:hidden}.nahw-gate-bar-fill{height:100%;border-radius:3px;transition:width .6s ease}.nahw-map-empty{text-align:center;color:var(--text-muted);font-size:.8rem;padding:20px;grid-column:1/-1}.nhm-gate-extra{font-size:.61rem;color:var(--text-muted);margin-top:3px;opacity:.8;font-weight:500}.nhm-tooltip{position:absolute;bottom:calc(100%+12px);right:50%;transform:translateX(50%) translateY(6px);width:220px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:12px 14px;z-index:9999;box-shadow:0 16px 40px rgba(0,0,0,.38),0 2px 8px rgba(0,0,0,.18);pointer-events:none;text-align:right;opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease,visibility .18s;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.nhm-tooltip::after{content:'';position:absolute;bottom:-6px;right:50%;transform:translateX(50%) 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var(--border)}.nhm-tt-stats{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}.nhm-tt-stats span{background:var(--bg-secondary);border:1px solid var(--border);border-radius:20px;padding:2px 9px;font-size:.66rem;color:var(--text-primary);font-weight:700;letter-spacing:.01em}.nhm-tt-exams-label{font-size:.66rem;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}.nhm-tt-exam{font-size:.68rem;color:var(--text-second);padding:3px 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var(--border);border-radius:var(--radius,10px);box-shadow:0 4px 20px rgba(0,0,0,.25);padding:6px 8px;display:flex;gap:6px;align-items:center;font-family:Cairo,sans-serif;font-size:.72rem;pointer-events:auto;transition:opacity .15s}#nf12-kw-popup button{background:var(--accent,#c9a84c);color:#000;border:0;border-radius:6px;cursor:pointer;font-size:.68rem;font-weight:800;padding:4px 9px;font-family:Cairo,sans-serif}#nf12-kw-popup .nf12-kw-dismiss{background:0;color:var(--text-muted);border:0;cursor:pointer;font-size:.8rem;padding:2px 5px}#nf12-keywords-card{animation:fadeInUp .35s ease}.nf12-kw-pill{display:inline-flex;align-items:center;gap:5px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:.72rem;color:var(--text-primary);margin:3px 2px 3px 0}.nf12-kw-pill .nf12-kw-del{cursor:pointer;color:var(--text-muted);font-size:.75rem;line-height:1}.nf12-kw-pill 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.dc-gear-icon{width:18px !important;height:18px !important}.dc-gear-btn--icon[aria-expanded="true"] .dc-gear-icon{animation:dc-spin 1s linear infinite}@keyframes dc-spin{to{transform:rotate(360deg)}}.nf14-hero-avatar{width:54px;height:54px;border-radius:50%;border:2.5px solid var(--accent);box-shadow:0 0 0 4px var(--accent-glow);overflow:hidden;flex-shrink:0;cursor:pointer;position:relative;transition:transform .2s,box-shadow .2s}.nf14-hero-avatar:hover{transform:scale(1.06);box-shadow:0 0 0 6px var(--accent-glow2)}.nf14-hero-avatar img{width:100%;height:100%;object-fit:cover;display:block}.nf14-hero-avatar .nf14-initials{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:1.4rem;font-weight:900;color:var(--accent);background:var(--bg-secondary);user-select:none}.nf14-avatar-edit-hint{position:absolute;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;font-size:.65rem;color:#fff;opacity:0;border-radius:50%;transition:opacity .2s;pointer-events:none}.nf14-hero-avatar:hover .nf14-avatar-edit-hint{opacity:1}.nf14-sb-avatar{width:32px;height:32px;border-radius:50%;border:2px solid var(--accent);overflow:hidden;flex-shrink:0;cursor:pointer;transition:transform .2s}.nf14-sb-avatar:hover{transform:scale(1.08)}.nf14-sb-avatar img{width:100%;height:100%;object-fit:cover;display:block}.nf14-sb-avatar .nf14-initials{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:.85rem;font-weight:900;color:var(--accent);background:var(--bg-secondary)}#nf14-avatar-modal{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;padding:16px;animation:fadeIn .2s ease}#nf14-avatar-modal.open{display:flex}.nf14-modal-box{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:28px 24px;width:min(380px,100%);box-shadow:var(--shadow-lg);text-align:center;font-family:Cairo,sans-serif}.nf14-modal-title{font-size:.92rem;font-weight:900;color:var(--text-primary);margin-bottom:6px}.nf14-modal-sub{font-size:.72rem;color:var(--text-muted);margin-bottom:20px;line-height:1.5}.nf14-preview-wrap{width:90px;height:90px;border-radius:50%;border:3px solid var(--accent);box-shadow:0 0 0 5px var(--accent-glow);overflow:hidden;margin:0 auto 18px;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:2.2rem}.nf14-preview-wrap img{width:100%;height:100%;object-fit:cover;display:none}.nf14-modal-btns{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:6px}.nf14-btn{padding:9px 18px;border-radius:10px;border:0;font-family:Cairo,sans-serif;font-size:.8rem;font-weight:700;cursor:pointer;transition:opacity .15s,transform .15s}.nf14-btn:hover{opacity:.88;transform:translateY(-1px)}.nf14-btn-primary{background:var(--accent);color:#fff}.nf14-btn-danger{background:transparent;color:var(--wrong);border:1px solid var(--wrong)}.nf14-btn-cancel{background:var(--bg-secondary);color:var(--text-second);border:1px solid var(--border)}#video-library-section{display:none;flex-direction:column;gap:0;animation:fadeInUp .3s ease}#video-library-section.visible{display:flex}#welcome-screen.showing-video-library>*:not(#video-library-section){display:none !important}.vlib-header{padding:18px 0 12px}.vlib-title{font-size:1.1rem;font-weight:900;color:var(--text-primary);display:flex;align-items:center;gap:8px;margin-bottom:4px}.vlib-subtitle{font-size:.75rem;color:var(--text-muted)}.vlib-back-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-second);font-family:Cairo,sans-serif;font-size:.75rem;font-weight:700;cursor:pointer;margin-bottom:14px;transition:background .15s}.vlib-back-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.vlib-controls{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap;align-items:center}.vlib-search{flex:1;min-width:160px;padding:8px 12px;border-radius:10px;border:1.5px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);font-family:Cairo,sans-serif;font-size:.78rem;outline:0;transition:border-color .2s}.vlib-search:focus{border-color:var(--accent)}.vlib-filter-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.vlib-cat-btn{padding:5px 12px;border-radius:20px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-second);font-family:Cairo,sans-serif;font-size:.7rem;font-weight:700;cursor:pointer;transition:all .15s}.vlib-cat-btn:hover{border-color:var(--accent);color:var(--accent)}.vlib-cat-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.vlib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-bottom:20px}@media(max-width:600px){.vlib-grid{grid-template-columns:1fr}}.vlib-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:transform .2s,box-shadow .2s;cursor:pointer}.vlib-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.vlib-thumb{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--bg-secondary)}.vlib-thumb-placeholder{width:100%;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-secondary),var(--bg-hover));font-size:2.8rem}.vlib-card-body{padding:12px 14px}.vlib-card-title{font-size:.82rem;font-weight:800;color:var(--text-primary);margin-bottom:5px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.vlib-card-meta{font-size:.65rem;color:var(--text-muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}.vlib-cat-badge{padding:2px 7px;border-radius:6px;background:var(--accent-glow);color:var(--accent);font-size:.6rem;font-weight:800}.vlib-card-actions{display:flex;gap:6px;padding:0 14px 12px}.vlib-action-btn{flex:1;padding:7px 0;border-radius:8px;border:0;font-family:Cairo,sans-serif;font-size:.72rem;font-weight:700;cursor:pointer;transition:opacity .15s}.vlib-action-btn:hover{opacity:.85}.vlib-btn-open{background:var(--accent);color:#fff}.vlib-btn-yt{background:red;color:#fff}.vlib-btn-yt svg{vertical-align:middle}#nf14-player-modal{position:fixed;inset:0;z-index:9998;background:rgba(0,0,0,.75);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:16px}#nf14-player-modal.open{display:flex}.nf14-player-box{background:#000;border-radius:16px;overflow:hidden;width:min(860px,100%);box-shadow:0 20px 60px rgba(0,0,0,.8);position:relative}.nf14-player-header{background:rgba(0,0,0,.7);padding:10px 14px;display:flex;align-items:center;gap:10px;position:absolute;top:0;left:0;right:0;z-index:1}.nf14-player-title{flex:1;font-size:.8rem;font-weight:700;color:#fff;font-family:Cairo,sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nf14-player-close{background:rgba(255,255,255,.15);border:0;color:#fff;width:28px;height:28px;border-radius:50%;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.nf14-player-close:hover{background:rgba(255,255,255,.3)}.nf14-player-iframe{width:100%;aspect-ratio:16/9;border:0;display:block}.vlib-empty{grid-column:1/-1;text-align:center;padding:40px 20px;color:var(--text-muted);font-size:.85rem;line-height:1.7}.dash-subtitle.nf16-updating{opacity:0}.nf16-smart-msg{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:99px;margin-top:4px}.nf16-msg-great{background:rgba(34,197,94,.13);color:#22c55e}.nf16-msg-warn{background:rgba(245,158,11,.13);color:#f59e0b}.nf16-msg-info{background:rgba(99,102,241,.13);color:#818cf8}.nf16-msg-start{background:rgba(168,85,247,.13);color:#c084fc}.dsc-delta{display:inline-flex;align-items:center;gap:2px;font-size:.62rem;font-weight:800;padding:1px 6px;border-radius:99px;margin-right:4px;vertical-align:middle}.dsc-delta-up{background:rgba(34,197,94,.13);color:#22c55e}.dsc-delta-down{background:rgba(239,68,68,.13);color:#ef4444}.dsc-delta-same{background:rgba(148,163,184,.1);color:var(--text-muted)}.dash-compact .dash-stat-card{padding:8px 10px !important}.dash-compact .dsc-num{font-size:1.1rem !important}.dash-compact .dsc-sparkline,.dash-compact .dsc-insight{display:none !important}.dash-compact .nf09-card{padding:10px 12px !important}.dash-compact .dash-hero-card{padding:12px 14px !important}#nf16-compact-btn{position:fixed;bottom:calc(env(safe-area-inset-bottom,0px)+56px);left:16px;z-index:9980;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--border);background:var(--bg-card);color:var(--text-second);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;box-shadow:0 2px 8px rgba(0,0,0,.2);transition:all .2s}#nf16-compact-btn:hover{background:var(--accent-glow2,rgba(201,168,76,.15));border-color:var(--accent);color:var(--accent)}#nf16-compact-btn.active{background:var(--accent);color:#000;border-color:var(--accent)}.dc-pin-btn{background:0;border:0;cursor:pointer;padding:3px 4px;border-radius:5px;color:var(--text-muted);font-size:11px;line-height:1;flex-shrink:0;transition:color .2s,transform .2s;opacity:.5}.dc-pin-btn:hover{opacity:1;color:var(--accent)}.dc-pin-btn.pinned{opacity:1;color:var(--accent);transform:rotate(-20deg)}.dc-wrap.dc-pinned>.dc-strip{border-color:var(--accent) !important;background:var(--accent-glow2,rgba(201,168,76,.06)) !important}@keyframes nf16-skeleton-pulse{0%,100%{opacity:.45}50%{opacity:.9}}.nf16-skeleton{border-radius:8px;background:var(--bg-secondary);animation:nf16-skeleton-pulse 1.4s ease-in-out infinite}.nf16-skel-card{height:90px;border-radius:var(--radius,12px);border:1px solid var(--border);padding:14px;display:flex;flex-direction:column;gap:8px}.nf16-skel-line{border-radius:4px;background:var(--bg-secondary);animation:nf16-skeleton-pulse 1.4s ease-in-out infinite}@keyframes nf17-fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes nf17-fadeIn{from{opacity:0}to{opacity:1}}@keyframes nf17-slideIn{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}@keyframes nf17-pop{0%{transform:scale(.7);opacity:0}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}@keyframes nf17-pulse{0%,100%{opacity:1}50%{opacity:.5}}@keyframes nf17-shimmer{0%{background-position:200% center}100%{background-position:-200% center}}@keyframes nf17-confetti{0%{transform:translateY(-10px) rotate(0);opacity:1}100%{transform:translateY(100vh) rotate(720deg);opacity:0}}@keyframes nf17-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes nf17-ring{0%{transform:scale(1)}50%{transform:scale(1.05)}100%{transform:scale(1)}}@keyframes nf17-bar-fill{from{width:0}to{width:var(--target-w,0)}}@keyframes nf17-glow-pulse{0%,100%{box-shadow:0 0 0 0 var(--accent-glow2)}50%{box-shadow:0 0 0 10px transparent}}#nf17-onboard-overlay{position:fixed;inset:0;z-index:99999;background:rgba(5,8,16,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;padding:16px;animation:nf17-fadeIn .4s ease both}#nf17-onboard-box{background:var(--bg-card);border:1px solid var(--border-light);border-radius:24px;width:100%;max-width:480px;padding:32px 28px 24px;position:relative;animation:nf17-pop .45s ease both;box-shadow:0 32px 80px rgba(0,0,0,.55),0 0 0 1px rgba(201,168,76,.12)}.nf17-ob-progress{display:flex;gap:6px;margin-bottom:28px;justify-content:center}.nf17-ob-dot{height:4px;border-radius:99px;background:var(--border);flex:1;transition:background .35s ease}.nf17-ob-dot.active{background:var(--accent)}.nf17-ob-step{display:none}.nf17-ob-step.active{display:block;animation:nf17-slideIn .35s ease both}.nf17-ob-icon{font-size:3.2rem;text-align:center;margin-bottom:14px;display:block;animation:nf17-bounce 1.6s ease infinite}.nf17-ob-title{font-size:1.35rem;font-weight:900;text-align:center;color:var(--text-primary);margin-bottom:8px;line-height:1.4}.nf17-ob-body{font-size:.82rem;color:var(--text-second);text-align:center;line-height:1.85;margin-bottom:24px}.nf17-ob-features{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}.nf17-ob-feat{display:flex;align-items:center;gap:12px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:11px 14px;font-size:.78rem;color:var(--text-primary);font-weight:700;animation:nf17-fadeUp .4s ease both}.nf17-ob-feat:nth-child(1){animation-delay:.1s}.nf17-ob-feat:nth-child(2){animation-delay:.2s}.nf17-ob-feat:nth-child(3){animation-delay:.3s}.nf17-ob-feat-icon{font-size:1.4rem;flex-shrink:0}.nf17-ob-feat-desc{font-size:.7rem;font-weight:400;color:var(--text-muted);margin-top:2px}.nf17-ob-name-input{width:100%;background:var(--bg-secondary);border:2px solid var(--border);border-radius:12px;padding:13px 16px;font-size:.9rem;font-family:Cairo,sans-serif;color:var(--text-primary);margin-bottom:20px;transition:border-color .2s;text-align:right}.nf17-ob-name-input:focus{outline:0;border-color:var(--accent);box-shadow:var(--focus)}.nf17-ob-name-input::placeholder{color:var(--text-muted)}.nf17-ob-actions{display:flex;gap:10px}.nf17-ob-btn-main{flex:1;background:linear-gradient(135deg,var(--accent) 0,var(--accent-dark) 100%);color:#1a1200;border:0;border-radius:12px;padding:14px 20px;font-size:.85rem;font-weight:900;font-family:Cairo,sans-serif;cursor:pointer;transition:transform .18s,box-shadow .18s;letter-spacing:.02em}.nf17-ob-btn-main:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,.4)}.nf17-ob-btn-main:active{transform:translateY(0)}.nf17-ob-btn-skip{background:transparent;border:1px solid var(--border);color:var(--text-muted);border-radius:12px;padding:14px 18px;font-size:.8rem;font-family:Cairo,sans-serif;cursor:pointer;transition:background .18s}.nf17-ob-btn-skip:hover{background:var(--bg-hover)}#nf17-smart-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0;animation:nf17-fadeUp .4s ease both}@media(max-width:640px){#nf17-smart-row{grid-template-columns:repeat(2,1fr)}}.nf17-sc-goal{--card-accent:var(--accent,#c9a84c)}.nf17-sc-suggest{--card-accent:#3b82f6}.nf17-sc-recent{--card-accent:#a855f7}.nf17-sc-study{--card-accent:#10b981}.nf17-sc{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius,14px);padding:14px 16px;display:flex;flex-direction:column;gap:4px;border-top:3px solid var(--card-accent);box-shadow:var(--shadow);position:relative;overflow:hidden;cursor:pointer;transition:transform var(--tr),box-shadow var(--tr)}.nf17-sc::before{content:"";position:absolute;top:0;right:0;width:3px;height:100%;background:var(--card-accent)}.nf17-sc:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg,0 8px 24px rgba(0,0,0,.25))}.nf17-sc-icon{font-size:1.3rem;line-height:1}.nf17-sc-value{font-size:1.6rem;font-weight:900;color:var(--card-accent);line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nf17-sc-label{font-size:.68rem;color:var(--text-muted);font-weight:600}.nf17-sc-sub{font-size:.62rem;color:var(--text-muted);margin-top:2px}.nf17-sc-bar-track{height:3px;background:var(--border);border-radius:99px;margin-top:8px;overflow:hidden}.nf17-sc-bar-fill{height:100%;border-radius:99px;width:0;background:var(--card-accent);transition:width 1s cubic-bezier(.4,0,.2,1) .35s}.nf17-sc-cta{display:inline-flex;align-items:center;gap:3px;margin-top:9px;background:color-mix(in srgb,var(--card-accent) 13%,transparent);color:var(--card-accent);border:1px solid color-mix(in srgb,var(--card-accent) 28%,transparent);border-radius:7px;padding:5px 10px;font-size:.62rem;font-weight:900;font-family:Cairo,sans-serif;width:fit-content;pointer-events:none;transition:background .18s}.nf17-sc:hover .nf17-sc-cta{background:color-mix(in srgb,var(--card-accent) 22%,transparent)}@supports not(color:color-mix(in srgb,red 10%,blue)){.nf17-sc-cta{background:rgba(201,168,76,.13);border-color:rgba(201,168,76,.28)}.nf17-sc-suggest .nf17-sc-cta{background:rgba(59,130,246,.13);border-color:rgba(59,130,246,.28)}.nf17-sc-recent .nf17-sc-cta{background:rgba(168,85,247,.13);border-color:rgba(168,85,247,.28)}.nf17-sc-study .nf17-sc-cta{background:rgba(16,185,129,.13);border-color:rgba(16,185,129,.28)}}.nf17-sc-badge{position:absolute;top:8px;left:8px;font-size:.54rem;font-weight:900;padding:2px 7px;border-radius:99px;border:1px solid transparent;line-height:1.4}.nf17-sc-badge-new{background:rgba(239,68,68,.12);color:#ef4444;border-color:rgba(239,68,68,.28);animation:nf17-pulse 1.5s ease infinite}.nf17-sc-badge-done{background:rgba(34,197,94,.12);color:#22c55e;border-color:rgba(34,197,94,.28)}#nf17-weekly-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:16px 18px;margin:12px 0;animation:nf17-fadeUp .5s ease both;position:relative;overflow:hidden}#nf17-weekly-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(201,168,76,.04) 0,transparent 60%);pointer-events:none}.nf17-wc-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.nf17-wc-emoji{font-size:1.6rem;flex-shrink:0}.nf17-wc-title{font-size:.85rem;font-weight:900;color:var(--text-primary)}.nf17-wc-subtitle{font-size:.68rem;color:var(--text-muted);margin-top:1px}.nf17-wc-badge{margin-right:auto;background:rgba(201,168,76,.12);color:var(--accent);border:1px solid rgba(201,168,76,.3);border-radius:99px;font-size:.62rem;font-weight:800;padding:3px 10px}.nf17-wc-days{display:flex;gap:6px;margin-bottom:14px}.nf17-wc-day{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:.6rem;color:var(--text-muted);font-weight:700}.nf17-wc-day-circle{width:32px;height:32px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.75rem;transition:all .3s ease;background:var(--bg-secondary)}.nf17-wc-day.done .nf17-wc-day-circle{background:var(--correct-bg);border-color:var(--correct);color:var(--correct);animation:nf17-pop .4s ease both}.nf17-wc-day.today .nf17-wc-day-circle{border-color:var(--accent);background:var(--accent-glow);animation:nf17-ring 2s ease infinite}.nf17-wc-day.missed 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underlineIn{to{transform:scaleX(1)}}.ro-sub{font-size:0.9rem;color:var(--text-second);line-height:1.6}.ro-stats{display:flex;align-items:center;justify-content:center;gap:0;width:100%;background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;padding:14px 0;position:relative;z-index:1;animation:fadeUp 0.5s 0.3s both}.ro-stat-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px}.ro-stat-val{font-size:1.25rem;font-weight:700;color:var(--accent)}.ro-stat-lbl{font-size:0.72rem;color:var(--text-muted);letter-spacing:0.3px}.ro-stat-sep{width:1px;height:32px;background:var(--border);flex-shrink:0}.ro-quote{width:100%;background:linear-gradient(135deg,rgba(201,168,76,0.07) 0%,rgba(201,168,76,0.03) 100%);border:1px solid rgba(201,168,76,0.18);border-right:3px solid var(--accent);border-radius:10px;padding:14px 16px 14px 14px;position:relative;z-index:1;animation:fadeUp 0.5s 0.35s both}.ro-quote-mark{font-size:1.8rem;color:var(--accent);opacity:0.5;line-height:0;vertical-align:-10px;margin-left:4px;font-family:Georgia,serif}.ro-quote-text{font-size:0.87rem;color:var(--text-second);line-height:1.65;font-style:italic}.ro-quote-author{display:block;margin-top:6px;font-size:0.75rem;color:var(--text-muted);text-align:left}.ro-btn-group{display:flex;flex-direction:column;gap:10px;width:100%;position:relative;z-index:1;animation:fadeUp 0.5s 0.45s both}.ro-enter-btn{position:relative;width:100%;padding:15px 24px;background:linear-gradient(135deg,var(--accent-dark) 0%,var(--accent) 60%,#e0c060 100%);color:#0d1117;font-family:inherit;font-size:1.05rem;font-weight:700;border:none;border-radius:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 4px 24px rgba(201,168,76,0.4),0 0 0 0 rgba(201,168,76,0.4);transition:filter 0.2s,transform 0.2s,box-shadow 0.2s;overflow:hidden}.ro-enter-btn::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.22),transparent);transform:skewX(-20deg);animation:btnShimmer 2.8s 1s infinite}@keyframes btnShimmer{0%{left:-100%}40%{left:160%}100%{left:160%}}.ro-enter-btn:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 8px 32px rgba(201,168,76,0.5)}.ro-enter-btn:active{transform:translateY(0)}.ro-btn-icon{font-size:1.15rem}.ro-btn-arrow{font-size:1.1rem;margin-right:auto;transition:transform 0.2s}.ro-enter-btn:hover .ro-btn-arrow{transform:translateX(-4px)}.ro-change-btn{padding:9px 20px;background:transparent;color:var(--text-muted);font-family:inherit;font-size:0.83rem;border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:background var(--tr),color var(--tr),border-color var(--tr);text-align:center}.ro-change-btn:hover{background:var(--bg-secondary);color:var(--text-second);border-color:var(--border-light)}.ro-countdown-wrap{width:100%;height:3px;background:var(--border);border-radius:99px;overflow:hidden;position:relative;z-index:1;margin-top:-6px}.ro-countdown-bar{height:100%;width:100%;background:linear-gradient(90deg,var(--accent-dark),var(--accent));border-radius:99px;transition:none}@media (max-width:500px){.ro-card{padding:28px 20px 22px;border-radius:20px;gap:18px}.ro-name{font-size:1.35rem}.ro-stat-val{font-size:1.05rem}}@media (prefers-reduced-motion:reduce){#splash-screen,#returning-overlay,.splash-logo-wrap,.splash-loader-bar,.ro-card,.ro-avatar-ring,.ro-enter-btn::before{animation:none !important;transition:none !important}}#study-tasks-section{display:none;width:100%;animation:stFadeUp .35s ease}#study-tasks-section.visible{display:block}#welcome-screen.showing-study-tasks>*:not(#study-tasks-section){display:none !important}@keyframes 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var(--border);background:var(--bg-secondary);color:var(--text-second);font-family:Cairo,sans-serif;font-size:.75rem;font-weight:700;cursor:pointer;transition:all .2s;position:relative}.st-branch-tab:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.st-branch-tab.active{background:var(--accent);border-color:var(--accent);color:#0d1117}.st-branch-tab .st-branch-prog{font-size:.6rem;background:rgba(0,0,0,.18);border-radius:20px;padding:1px 6px;font-weight:800}.st-branch-tab.active .st-branch-prog{background:rgba(0,0,0,.22);color:#0d1117}.st-branch-progress-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;margin-bottom:18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.st-bp-info{flex:1;min-width:0}.st-bp-title{font-size:.85rem;font-weight:800;color:var(--text-primary);margin-bottom:4px}.st-bp-sub{font-size:.7rem;color:var(--text-muted)}.st-bp-track{flex:2;min-width:120px;height:8px;background:var(--border);border-radius:99px;overflow:hidden}.st-bp-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent-dark),var(--accent));transition:width .8s cubic-bezier(.4,0,.2,1)}.st-bp-pct{font-size:.9rem;font-weight:900;color:var(--accent);min-width:36px;text-align:center}.st-tasks-grid{display:flex;flex-direction:column;gap:12px}.st-task-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .18s;position:relative}.st-task-card.unlocked:not(.completed):hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 6px 24px rgba(0,0,0,.28)}.st-task-card.completed{border-color:rgba(46,204,113,.35)}.st-task-card.locked{opacity:.6;cursor:not-allowed}.st-task-header{display:flex;align-items:center;gap:12px;padding:14px 18px;background:linear-gradient(135deg,#1a2a4a 0,#1e3560 100%);position:relative;overflow:hidden}body.light-mode .st-task-header{background:linear-gradient(135deg,#1a6db5 0,#0e9cf0 100%)}.st-task-card.completed .st-task-header{background:linear-gradient(135deg,#0d3a1f 0,#145a2c 100%)}body.light-mode .st-task-card.completed .st-task-header{background:linear-gradient(135deg,#166534 0,#15803d 100%)}.st-task-card.locked .st-task-header{background:var(--bg-secondary)}.st-task-num{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.12);border:2px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:900;color:#fff;flex-shrink:0;font-family:Cairo,sans-serif}.st-task-card.locked .st-task-num{background:var(--border);border-color:var(--border-light);color:var(--text-muted)}.st-task-card.completed .st-task-num{background:rgba(46,204,113,.25);border-color:rgba(46,204,113,.5);color:#2ecc71}.st-task-info{flex:1;min-width:0}.st-task-name{font-size:.92rem;font-weight:800;color:#e8eef8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:3px}.st-task-card.locked .st-task-name{color:var(--text-muted)}.st-task-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.st-task-pill{display:inline-flex;align-items:center;gap:3px;font-size:.62rem;font-weight:700;padding:2px 8px;border-radius:20px;background:rgba(255,255,255,.12);color:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.18)}.st-task-status-icon{font-size:1.4rem;flex-shrink:0;line-height:1}.st-task-body{padding:14px 18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.st-task-desc{flex:1;font-size:.78rem;color:var(--text-second);line-height:1.6;min-width:120px}.st-task-steps{display:flex;align-items:center;gap:6px;flex-shrink:0}.st-step{display:flex;align-items:center;gap:5px;font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:20px;border:1.5px solid var(--border);background:var(--bg-secondary);color:var(--text-muted);white-space:nowrap}.st-step.done{background:var(--correct-bg);border-color:var(--correct);color:var(--correct)}.st-step.current{background:var(--accent-glow);border-color:var(--accent);color:var(--accent);animation:stPulse 2s ease infinite}.st-step-arrow{color:var(--text-muted);font-size:.7rem}@keyframes stPulse{0%,100%{box-shadow:0 0 0 0 var(--accent-glow)}50%{box-shadow:0 0 0 4px transparent}}.st-task-btn{background:linear-gradient(135deg,var(--accent),var(--accent-dark));border:0;border-radius:9px;color:#0d1117;font-family:Cairo,sans-serif;font-size:.8rem;font-weight:900;padding:9px 20px;cursor:pointer;transition:all .2s;flex-shrink:0;white-space:nowrap}.st-task-btn:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 4px 16px rgba(201,168,76,.4)}.st-task-btn.completed-btn{background:var(--correct-bg);border:1.5px solid var(--correct);color:var(--correct)}.st-task-btn.locked-btn{background:var(--bg-secondary);border:1.5px solid var(--border);color:var(--text-muted);cursor:not-allowed}.st-task-score{position:absolute;top:12px;left:14px;font-size:.6rem;font-weight:800;background:rgba(46,204,113,.2);color:#2ecc71;border:1px solid rgba(46,204,113,.4);border-radius:20px;padding:2px 8px}#st-player-overlay{display:none;position:fixed;inset:0;z-index:5000;background:var(--bg-primary);flex-direction:column;animation:stFadeUp .3s ease;overflow:hidden}#st-player-overlay.open{display:flex}.st-player-topbar{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0}.st-player-close{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);font-size:.9rem;transition:all .18s}.st-player-close:hover{border-color:var(--wrong);color:var(--wrong);background:var(--wrong-bg)}.st-player-title{flex:1;font-size:.9rem;font-weight:800;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.st-player-progress{display:flex;align-items:center;gap:8px}.st-pp-step{display:flex;align-items:center;gap:5px;font-size:.68rem;font-weight:700;padding:4px 10px;border-radius:20px;border:1.5px solid var(--border);background:var(--bg-card);color:var(--text-muted);white-space:nowrap}.st-pp-step.active{background:var(--accent-glow);border-color:var(--accent);color:var(--accent)}.st-pp-step.done{background:var(--correct-bg);border-color:var(--correct);color:var(--correct)}.st-pp-arrow{color:var(--border);font-size:.75rem}.st-player-body{flex:1;overflow-y:auto;display:flex;flex-direction:column}.st-player-body::-webkit-scrollbar{width:5px}.st-player-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}#st-phase-pdf{display:flex;flex-direction:column;height:100%}.st-pdf-info{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--accent-glow);border-bottom:1px solid var(--accent);font-size:.78rem;color:var(--accent);font-weight:700;flex-shrink:0}.st-pdf-frame-wrap{flex:1;min-height:0;background:#222}.st-pdf-frame-wrap iframe{width:100%;height:100%;min-height:500px;border:0;display:block}.st-pdf-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:300px;gap:14px;color:var(--text-muted);font-size:.85rem;text-align:center;padding:30px}.st-pdf-placeholder-icon{font-size:3.5rem}.st-pdf-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:12px 20px;background:var(--bg-secondary);border-top:1px solid var(--border);flex-shrink:0}.st-pdf-timer{flex:1;font-size:.78rem;color:var(--text-muted);font-weight:700;display:flex;align-items:center;gap:6px}.st-pdf-timer-val{font-size:.85rem;font-weight:900;color:var(--accent);font-variant-numeric:tabular-nums;direction:ltr}.st-next-btn{background:linear-gradient(135deg,var(--accent),var(--accent-dark));border:0;border-radius:9px;color:#0d1117;font-family:Cairo,sans-serif;font-size:.85rem;font-weight:900;padding:10px 24px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:7px}.st-next-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.st-next-btn:disabled{background:var(--border);color:var(--text-muted);cursor:not-allowed;transform:none;filter:none}#st-phase-quiz{display:none;flex-direction:column;max-width:720px;margin:0 auto;width:100%;padding:24px 20px;gap:18px}.st-quiz-header{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.st-quiz-title-block{flex:1;min-width:0}.st-quiz-title{font-size:.92rem;font-weight:800;color:var(--text-primary);margin-bottom:3px}.st-quiz-sub{font-size:.7rem;color:var(--text-muted)}.st-quiz-score-badge{font-size:.78rem;font-weight:800;padding:4px 12px;border-radius:20px;background:var(--accent-glow);border:1px solid var(--accent);color:var(--accent);white-space:nowrap}.st-q-tracker{display:flex;gap:5px;flex-wrap:wrap;padding:12px 0}.st-q-dot{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:800;border:1.5px solid var(--border);background:var(--bg-secondary);color:var(--text-muted);transition:all .2s}.st-q-dot.current{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.st-q-dot.correct{border-color:var(--correct);color:var(--correct);background:var(--correct-bg)}.st-q-dot.wrong{border-color:var(--wrong);color:var(--wrong);background:var(--wrong-bg)}.st-question-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;animation:slideCard .25s ease}.st-q-num{font-size:.7rem;font-weight:800;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:8px}.st-q-num::after{content:'';flex:1;height:1px;background:var(--border)}.st-q-text{font-family:'Amiri','Times New Roman',Georgia,serif;font-size:1.12rem;line-height:1.85;margin-bottom:18px;color:var(--text-primary)}.st-options{display:flex;flex-direction:column;gap:10px}.st-option-btn{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:10px;border:1.5px solid var(--border);background:var(--bg-secondary);cursor:pointer;transition:all .2s;text-align:right;width:100%;color:var(--text-primary);font-family:Cairo,sans-serif;font-size:.88rem;font-weight:500}.st-option-btn:hover:not(:disabled){border-color:var(--accent);background:var(--bg-hover)}.st-option-btn:disabled{cursor:default}.st-option-btn.selected{border-color:var(--accent);background:var(--accent-glow)}.st-option-btn.correct{border-color:var(--correct);background:var(--correct-bg);color:var(--correct)}.st-option-btn.wrong{border-color:var(--wrong);background:var(--wrong-bg);color:var(--wrong);animation:shake .4s ease}.st-opt-circle{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.72rem;color:#fff;flex-shrink:0}.st-option-btn[data-opt="أ"] .st-opt-circle{background:var(--oa)}.st-option-btn[data-opt="ب"] .st-opt-circle{background:var(--ob)}.st-option-btn[data-opt="ج"] .st-opt-circle{background:var(--oc)}.st-option-btn[data-opt="د"] .st-opt-circle{background:var(--od)}.st-instant-exp{display:none;gap:9px;align-items:flex-start;background:var(--bg-secondary);border:1px solid var(--border);border-right:3px solid var(--deferred);border-radius:9px;padding:10px 14px;margin-top:10px;font-size:.82rem;color:var(--text-second);line-height:1.7;animation:stFadeUp .3s ease}.st-instant-exp.show{display:flex}.st-exp-icon{font-size:1rem;flex-shrink:0;margin-top:2px}.st-quiz-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.st-nav-btn{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:9px 18px;font-size:.82rem;font-weight:700;font-family:Cairo,sans-serif;color:var(--text-second);cursor:pointer;transition:all .2s}.st-nav-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.st-nav-btn:disabled{opacity:.35;pointer-events:none}.st-nav-btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-dark));border-color:var(--accent);color:#0d1117}.st-nav-btn.primary:hover{filter:brightness(1.1)}#st-phase-result{display:none;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;gap:20px;max-width:560px;margin:0 auto;width:100%;text-align:center}.st-result-icon{font-size:4rem;animation:stFadeUp .4s ease}.st-result-title{font-size:1.5rem;font-weight:900;color:var(--text-primary);animation:stFadeUp .4s ease .05s both}.st-result-msg{font-size:.88rem;color:var(--text-second);line-height:1.7;animation:stFadeUp .4s ease .1s 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var(--dss-tr-fast);font-family:inherit;white-space:nowrap}.dss-cta-btn--accent{background:var(--dss-bg-accent);color:var(--dss-c-accent);border-color:var(--dss-bdr-accent)}.dss-cta-btn--correct{background:var(--dss-bg-correct);color:var(--dss-c-correct);border-color:var(--dss-bdr-correct)}.dss-cta-btn--info{background:var(--dss-bg-info);color:var(--dss-c-info);border-color:var(--dss-bdr-info)}.dss-cta-btn--lesson{background:var(--dss-bg-lesson);color:var(--dss-c-lesson);border-color:var(--dss-bdr-lesson)}.dss-cta-btn--warning{background:var(--dss-bg-warning);color:var(--dss-c-warning);border-color:var(--dss-bdr-warning)}.dss-cta-btn--achievement{background:var(--dss-bg-achievement);color:var(--dss-c-achievement);border-color:var(--dss-bdr-achievement)}.dss-cta-btn--custom{background:var(--dss-bg-custom);color:var(--dss-c-custom);border-color:var(--dss-bdr-custom)}.dss-cta-btn:hover{filter:brightness(1.25);transform:translateY(-1px)}.dss-cta-btn:active{filter:brightness(1);transform:translateY(0)}.dss-footer{display:flex;align-items:center;justify-content:space-between;padding:6px 12px 8px;border-top:1px solid var(--border)}.dss-nav-btn{background:none;border:none;cursor:pointer;font-size:.9rem;line-height:1;color:var(--text-muted);padding:4px 7px;border-radius:6px;transition:color var(--dss-tr-fast),background var(--dss-tr-fast);font-family:inherit}.dss-nav-btn:hover{color:var(--text-primary);background:rgba(255,255,255,.07)}.dss-nav-btn:active{background:rgba(255,255,255,.12)}.dss-dots{display:flex;gap:5px;align-items:center}.dss-dot{width:6px;height:6px;border-radius:50%;border:none;background:var(--dss-dot-c,var(--border-light,#3a4a6b));opacity:0.32;cursor:pointer;padding:0;transition:width var(--dss-tr-fast),background var(--dss-tr-fast),border-radius var(--dss-tr-fast),opacity var(--dss-tr-fast)}.dss-dot--active{width:18px;border-radius:3px;background:var(--dss-dot-c,var(--accent));opacity:1}.dash-slideshow[data-active-type="correct"] .dss-dot--active{background:var(--dss-c-correct)}.dash-slideshow[data-active-type="info"] .dss-dot--active{background:var(--dss-c-info)}.dash-slideshow[data-active-type="lesson"] .dss-dot--active{background:var(--dss-c-lesson)}.dash-slideshow[data-active-type="warning"] .dss-dot--active{background:var(--dss-c-warning)}.dash-slideshow[data-active-type="achievement"] .dss-dot--active{background:var(--dss-c-achievement)}.dash-slideshow[data-active-type="custom"] .dss-dot--active{background:var(--dss-c-custom)}@keyframes dssEnterFade{from{opacity:0;transform:translateY(8px) scale(.98);filter:blur(2px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@keyframes dssEnterZoom{from{opacity:0;transform:scale(.88);filter:blur(1.5px)}to{opacity:1;transform:scale(1);filter:blur(0)}}@keyframes dssEnterSlide{from{opacity:0;transform:translateX(28px)}to{opacity:1;transform:translateX(0)}}@keyframes dssEnterShake{0%{opacity:0;transform:translateX(0)}18%{opacity:1;transform:translateX(-6px)}36%{transform:translateX(5px)}54%{transform:translateX(-3px)}72%{transform:translateX(2px)}100%{transform:translateX(0);opacity:1}}@keyframes dssExit{from{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-5px) scale(.99)}}.dss-slide--enter-fade{animation:dssEnterFade var(--dss-tr) forwards;opacity:1;pointer-events:none;z-index:3}.dss-slide--enter-zoom{animation:dssEnterZoom var(--dss-tr) forwards;opacity:1;pointer-events:none;z-index:3}.dss-slide--enter-slide{animation:dssEnterSlide var(--dss-tr) forwards;opacity:1;pointer-events:none;z-index:3}.dss-slide--enter-shake{animation:dssEnterShake var(--dss-tr) forwards;opacity:1;pointer-events:none;z-index:3}.dss-slide--exit{animation:dssExit calc(var(--dss-tr) * .6) forwards;pointer-events:none;z-index:1}@media (prefers-reduced-motion:reduce){.dss-slide--enter-fade,.dss-slide--enter-zoom,.dss-slide--enter-slide,.dss-slide--enter-shake{animation:none;opacity:1}.dss-slide--exit{animation:none;opacity:0}.dss-slide-icon{animation:none}.dss-media{transition:none}}body.light-mode .dash-slideshow{background:#ffffff;border-color:#dde3ee}body.light-mode .dss-progress-bar{background:rgba(0,0,0,.06)}body.light-mode .dss-slide-bg::before{background-image:radial-gradient(circle,rgba(0,0,0,.04) 1px,transparent 1px)}body.light-mode .dss-title{color:#1a1f2e}body.light-mode .dss-desc{color:#4e5a78}body.light-mode .dss-footer{border-top-color:#dde3ee}body.light-mode .dss-nav-btn{color:#8090b0}body.light-mode .dss-nav-btn:hover{color:#1a1f2e;background:rgba(0,0,0,.05)}body.light-mode .dss-dot{background:#c0cce0}@media (max-width:520px){:root{--dss-viewport-h:152px}.dash-slideshow.dss--has-media{--dss-viewport-h:218px}.dss-slide{padding:14px 14px 12px}.dss-slide--has-media{padding:0;align-items:stretch}.dss-slide--has-media .dss-slide-inner{flex-direction:column;gap:0;flex:1;height:100%}.dss-slide--has-media .dss-media{width:100%;height:112px;border-radius:0;flex-shrink:0}.dss-slide--has-media .dss-slide-body{padding:8px 14px 10px;flex:1;overflow:hidden}.dss-slide-icon{font-size:2rem}.dss-title{font-size:.86rem}.dss-desc{font-size:.73rem;-webkit-line-clamp:1;line-clamp:1;margin-bottom:7px}.dss-slide--has-media .dss-desc{-webkit-line-clamp:2;line-clamp:2}.dss-cta-btn{font-size:.68rem;padding:4px 10px}.dss-footer{padding:5px 10px 7px}}.dss-media{flex-shrink:0;width:80px;height:80px;border-radius:10px;overflow:hidden;position:relative;cursor:pointer;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);transition:transform var(--dss-tr-fast),box-shadow var(--dss-tr-fast),border-color var(--dss-tr-fast)}.dss-media:hover,.dss-media:focus-visible{transform:scale(1.05);box-shadow:0 6px 20px rgba(0,0,0,.35);border-color:rgba(255,255,255,.24);outline:none}.dss-media:active{transform:scale(.97)}.dss-media-thumb{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none;background:rgba(0,0,0,.08)}.dss-media-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 100%)}.dss-media-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,transparent 30%,rgba(0,0,0,.52) 100%);display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:1;transition:background var(--dss-tr-fast)}.dss-media:hover .dss-media-overlay{background:linear-gradient(to bottom,rgba(0,0,0,.10) 0%,rgba(0,0,0,.60) 100%)}.dss-media-play{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:rgba(220,30,30,.88);color:#fff;font-size:.7rem;padding-inline-start:2px;box-shadow:0 2px 10px rgba(0,0,0,.45);transition:transform var(--dss-tr-fast),background var(--dss-tr-fast)}.dss-media:hover .dss-media-play{background:rgba(220,30,30,1);transform:scale(1.12)}.dss-media--pdf{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:rgba(231,76,60,.10);border-color:rgba(231,76,60,.25)}.dss-media--pdf:hover,.dss-media--pdf:focus-visible{background:rgba(231,76,60,.17);border-color:rgba(231,76,60,.42)}.dss-media-pdf-icon{font-size:1.85rem;line-height:1;pointer-events:none}.dss-media-pdf-tag{font-size:.54rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase;color:rgba(231,76,60,.95);background:rgba(231,76,60,.14);border:1px solid rgba(231,76,60,.28);border-radius:3px;padding:1px 6px;pointer-events:none}body.light-mode .dss-media{background:rgba(0,0,0,.05);border-color:rgba(0,0,0,.12)}body.light-mode .dss-media:hover,body.light-mode .dss-media:focus-visible{border-color:rgba(0,0,0,.22);box-shadow:0 4px 14px rgba(0,0,0,.12)}body.light-mode .dss-media-placeholder{background:linear-gradient(135deg,#e8ecf4 0%,#d0d8ea 100%)}@media (max-width:520px){.dss-media:not(.dss-slide--has-media .dss-media){width:66px;height:66px;border-radius:8px}.dss-media-play{width:22px;height:22px;font-size:.6rem}.dss-media-pdf-icon{font-size:1.5rem}.dss-media-pdf-tag{font-size:.5rem;padding:1px 4px}}.dss-countdown{display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;width:72px;height:72px;border-radius:14px;background:var(--dss-bg-accent);border:1.5px solid var(--dss-bdr-accent)}.dss-countdown--correct{background:var(--dss-bg-correct);border-color:var(--dss-bdr-correct)}.dss-countdown--info{background:var(--dss-bg-info);border-color:var(--dss-bdr-info)}.dss-countdown--lesson{background:var(--dss-bg-lesson);border-color:var(--dss-bdr-lesson)}.dss-countdown--warning{background:var(--dss-bg-warning);border-color:var(--dss-bdr-warning)}.dss-countdown--achievement{background:var(--dss-bg-achievement);border-color:var(--dss-bdr-achievement)}.dss-countdown--custom{background:var(--dss-bg-custom);border-color:var(--dss-bdr-custom)}.dss-countdown-num{font-size:1.75rem;font-weight:800;line-height:1;color:var(--dss-c-accent);font-variant-numeric:tabular-nums}.dss-countdown--correct .dss-countdown-num{color:var(--dss-c-correct)}.dss-countdown--info .dss-countdown-num{color:var(--dss-c-info)}.dss-countdown--lesson .dss-countdown-num{color:var(--dss-c-lesson)}.dss-countdown--warning .dss-countdown-num{color:var(--dss-c-warning)}.dss-countdown--achievement .dss-countdown-num{color:var(--dss-c-achievement)}.dss-countdown--custom .dss-countdown-num{color:var(--dss-c-custom)}.dss-countdown-lbl{font-size:.58rem;font-weight:700;letter-spacing:.06em;color:var(--dss-c-accent);opacity:.7;margin-top:3px}.dss-countdown--correct .dss-countdown-lbl{color:var(--dss-c-correct)}.dss-countdown--info .dss-countdown-lbl{color:var(--dss-c-info)}.dss-countdown--lesson .dss-countdown-lbl{color:var(--dss-c-lesson)}.dss-countdown--warning .dss-countdown-lbl{color:var(--dss-c-warning)}.dss-countdown--achievement .dss-countdown-lbl{color:var(--dss-c-achievement)}.dss-countdown--custom .dss-countdown-lbl{color:var(--dss-c-custom)}@media (max-width:520px){.dss-countdown{width:60px;height:60px;border-radius:10px}.dss-countdown-num{font-size:1.45rem}}.dss-dot--unread{position:relative}.dss-dot--unread::after{content:'';position:absolute;top:-3px;inset-inline-end:-3px;width:6px;height:6px;border-radius:50%;background:#e74c3c;border:1.5px solid var(--bg-card,#1a1f30);animation:dssUnreadPulse 1.8s ease-in-out infinite}@keyframes dssUnreadPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.75}}body.light-mode .dss-dot--unread::after{border-color:#ffffff}.dss-swipe-hint{position:absolute;bottom:46px;left:50%;transform:translateX(-50%);background:rgba(15,20,35,.82);color:rgba(255,255,255,.92);font-size:.72rem;font-weight:500;padding:5px 16px;border-radius:20px;pointer-events:none;z-index:50;opacity:0;transition:opacity .35s ease;white-space:nowrap;border:1px solid rgba(255,255,255,.10)}.dss-swipe-hint--visible{opacity:1}body.light-mode .dss-swipe-hint{background:rgba(30,40,65,.88)}@media (prefers-reduced-motion:reduce){.dss-dot--unread::after{animation:none}.dss-swipe-hint{transition:none}}.dss-expand-btn{position:absolute;top:7px;inset-inline-end:7px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.11);border-radius:7px;color:var(--text-muted,#8090b0);font-size:.78rem;line-height:1;padding:4px 6px;cursor:pointer;z-index:30;font-family:inherit;opacity:0;transition:background var(--dss-tr-fast),color var(--dss-tr-fast),opacity var(--dss-tr-fast),transform var(--dss-tr-fast)}.dash-slideshow:hover .dss-expand-btn,.dash-slideshow:focus-within .dss-expand-btn{opacity:1}.dss--expanded .dss-expand-btn{opacity:1;color:var(--text-primary);background:rgba(255,255,255,.10)}.dss-expand-btn:hover{background:rgba(255,255,255,.13);color:var(--text-primary);transform:scale(1.1)}.dss-expand-btn:active{transform:scale(.95)}.dss--expanded .dss-viewport{height:220px}.dss--expanded .dss-slide-icon{font-size:3rem}.dss--expanded .dss-title{font-size:1.02rem;white-space:normal}.dss--expanded .dss-desc{-webkit-line-clamp:3;line-clamp:3;font-size:.8rem}.dss--expanded .dss-media{width:105px;height:105px}.dss--expanded .dss-countdown{width:90px;height:90px}.dss--expanded .dss-countdown-num{font-size:2.2rem}body.light-mode .dss-expand-btn{background:rgba(0,0,0,.04);border-color:rgba(0,0,0,.10)}body.light-mode .dss-expand-btn:hover{background:rgba(0,0,0,.08);color:#1a1f2e}body.light-mode .dss--expanded .dss-expand-btn{background:rgba(0,0,0,.06);color:#1a1f2e}@media (max-width:520px){.dss--expanded .dss-viewport{height:260px}.dss--expanded .dss-slide--has-media .dss-media{height:150px}}.dash-slideshow:not(.dss--dragging){cursor:default}.dash-slideshow.dss--dragging{cursor:grabbing !important;user-select:none}.dss--dragging .dss-viewport{transform:translateX(var(--dss-drag-x,0));transition:none}.dash-slideshow::after{content:'⏸';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);font-size:2rem;opacity:0;pointer-events:none;z-index:100;transition:opacity .25s,transform .25s;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}.dash-slideshow.dss--paused::after{opacity:.75;transform:translate(-50%,-50%) scale(1)}.dss-countdown--urgent{animation:dssUrgentPulse 1.4s ease-in-out infinite}.dss-countdown--urgent .dss-countdown-num{font-size:1.35rem;letter-spacing:-.02em}.dss-countdown--urgent .dss-countdown-lbl{font-size:.52rem}.dss-countdown-colon{opacity:.6;animation:dssColonBlink .9s step-start infinite}@keyframes dssColonBlink{0%,100%{opacity:.6}50%{opacity:0}}@keyframes dssUrgentPulse{0%,100%{box-shadow:0 0 0 0 rgba(231,76,60,.0)}50%{box-shadow:0 0 0 5px rgba(231,76,60,.25)}}@media (prefers-reduced-motion:reduce){.dss-countdown--urgent{animation:none}.dss-countdown-colon{animation:none;opacity:.6}}تُولَد من JS داخل .dss-slide-bg لشرائح isAchievement ══════════════════════════════════════════════════════════════════════ */ .dss-confetti-particle{position:absolute;top:-10px;pointer-events:none;z-index:0;will-change:transform,opacity;animation:dssConfettiFall var(--dur,2.2s) ease-in var(--del,0s) infinite;border-radius:2px}@keyframes dssConfettiFall{0%{transform:translateY(0) rotate(0deg);opacity:.92}80%{opacity:.65}100%{transform:translateY(190px) rotate(calc(var(--dss-conf-rot,1) * 520deg));opacity:0}}@media (prefers-reduced-motion:reduce){.dss-confetti-particle{animation:none;opacity:0}.dss-expand-btn{transition:none}}@keyframes skeletonShimmer{from{background-position:200% 0}to{background-position:-200% 0}}.resource-card--skeleton{pointer-events:none;overflow:hidden}.card-image-wrap--skeleton{height:180px;background:linear-gradient(90deg,var(--bg-hover,#1e2540) 25%,var(--border,#2a3556) 50%,var(--bg-hover,#1e2540) 75%);background-size:200% 100%;animation:skeletonShimmer 1.5s infinite;border-radius:var(--card-radius,10px) var(--card-radius,10px) 0 0}.skeleton-line{height:10px;border-radius:6px;margin-bottom:10px;background:linear-gradient(90deg,var(--bg-hover,#1e2540) 25%,var(--border,#2a3556) 50%,var(--bg-hover,#1e2540) 75%);background-size:200% 100%;animation:skeletonShimmer 1.5s infinite}.skeleton-line--short{width:38%;animation-delay:.1s}.skeleton-line--full{width:92%;animation-delay:.15s}.skeleton-line--medium{width:68%;animation-delay:.2s}.skeleton-line--thin{width:50%;height:8px;animation-delay:.25s}body.light-mode .card-image-wrap--skeleton,body.light-mode .skeleton-line{background:linear-gradient(90deg,#e8ecf4 25%,#d0d8ea 50%,#e8ecf4 75%);background-size:200% 100%}@media (prefers-reduced-motion:reduce){.card-image-wrap--skeleton,.skeleton-line{animation:none}}.is-hidden{display:none !important}.fill-zero{width:0%}.fill-full{width:100%}.js-hidden{display:none !important}.js-block{display:block !important}.js-flex{display:flex !important}.js-inline{display:inline !important}.js-inline-flex{display:inline-flex !important}.js-grid{display:grid !important}.js-opacity-0{opacity:0}.js-opacity-55{opacity:0.55}.js-opacity-1{opacity:1}.js-invisible{visibility:hidden}.js-visible{visibility:visible}.mob-bottom-nav{padding-bottom:max(12px,env(safe-area-inset-bottom)) !important;height:auto !important;min-height:62px}
/* أضف هذا الكود بعد الكود السابق في app.min.css */
.dash-hero-card{padding:6px 10px !important;gap:6px !important;border-radius:8px !important}
.dash-hello{font-size:.82rem !important}
.dash-subtitle{font-size:.6rem !important;margin-top:0 !important}
.dash-streak{margin-top:2px !important}
.dash-level-badge{padding:3px 6px !important;gap:4px !important;border-radius:6px !important}
.dlb-icon{font-size:.78rem !important}
.dlb-title{font-size:.62rem !important}
.dlb-xp{font-size:.48rem !important}
.dlb-xp-bar{height:2px !important;min-width:40px !important;margin-top:1px !important}
.focus-mode-btn{padding:2px 6px !important;font-size:.52rem !important}
@media(max-width:600px){.dash-hero-card{padding:4px 6px !important}}.dev-footer{width:100%;max-width:860px;margin-top:28px;padding:0;flex-shrink:0}.dev-footer-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;padding:14px 18px;background:linear-gradient(135deg,var(--bg-card),var(--bg-secondary));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden}.dev-footer-inner::before{content:"";position:absolute;inset:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-dark));opacity:.9}.dev-footer-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:"Amiri","Times New Roman",Georgia,serif;font-size:1.5rem;font-weight:800;color:var(--bg-primary);background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:0 0 0 4px var(--accent-glow)}.dev-footer-info{display:flex;flex-direction:column;gap:2px;text-align:right;min-width:0}.dev-footer-label{font-size:.62rem;letter-spacing:.5px;color:var(--text-muted);text-transform:uppercase}.dev-footer-name{font-size:.95rem;font-weight:800;color:var(--accent)}.dev-footer-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}.dev-footer-tag{font-size:.64rem;font-weight:600;color:var(--text-second);background:var(--bg-hover);border:1px solid var(--border);border-radius:20px;padding:2px 9px;white-space:nowrap}.dev-footer-tel{display:inline-flex;align-items:center;gap:7px;margin-right:auto;text-decoration:none;font-weight:800;font-size:.82rem;color:var(--correct);background:var(--correct-bg);border:1px solid var(--correct);border-radius:30px;padding:8px 16px;transition:all var(--tr);direction:ltr}.dev-footer-tel:hover{color:var(--bg-primary);background:var(--correct);transform:translateY(-1px);box-shadow:0 4px 14px var(--correct-glow)}.dev-footer-tel:active{transform:scale(.96)}.dev-footer-tel-icon{font-size:.9rem}@media(max-width:560px){.dev-footer-inner{flex-direction:column;text-align:center}.dev-footer-info{text-align:center;align-items:center}.dev-footer-meta{justify-content:center}.dev-footer-tel{margin-right:0;width:100%;justify-content:center}}