@import "https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800;900&display=swap";:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--text-primary:#0f172a;--text-secondary:#64748b;--border-color:#e2e8f0;--box-shadow:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008}body{background-color:var(--bg-primary);color:var(--text-primary);direction:rtl;margin:0;padding:0;font-family:Tajawal,sans-serif}.quiz-modern-container{min-height:100vh;padding-bottom:80px}.subjects-selection-screen{max-width:800px;margin:0 auto;padding:20px}.header{background:var(--bg-secondary);box-shadow:var(--box-shadow);border:1px solid var(--border-color);border-radius:16px;justify-content:space-between;align-items:center;padding:15px 20px;display:flex}.header-title{color:var(--subject-theme,#4f46e5);align-items:center;gap:10px;display:flex}.header-title h2{margin:0;font-size:18px;font-weight:800}.header-user{color:var(--text-secondary);align-items:center;gap:8px;display:flex}.year-group h4{color:var(--text-secondary);border-bottom:2px solid var(--border-color);margin-top:25px;padding-bottom:8px}.buttons-grid{flex-wrap:wrap;gap:12px;display:flex}.subject-btn{background:var(--bg-secondary);border:1px solid var(--border-color);cursor:pointer;box-shadow:var(--box-shadow);border-right:4px solid;border-radius:12px;padding:12px 20px;font-family:inherit;font-size:15px;font-weight:700;transition:all .2s}.subject-btn:hover{transform:translateY(-3px);box-shadow:0 10px 15px #0000000d}.quiz-sticky-top{z-index:990;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);background-color:#ffffffe6;position:sticky;top:0;box-shadow:0 4px 20px #00000008}.quiz-modern-header{justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.header-right{align-items:center;gap:12px;display:flex}.header-btn{background:var(--bg-primary);border:1px solid var(--border-color);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex}.header-btn:hover{background:var(--border-color)}.header-title-text{margin:0;font-size:1.1rem;font-weight:800}.header-actions{gap:8px;display:flex}.action-pill{cursor:pointer;border:none;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-family:inherit;font-weight:700;display:flex}.action-pill.success{color:#fff;background:#10b981}.action-pill.warning{color:#fff;background:#f59e0b}.pulse{animation:2s infinite pulse-green}@keyframes pulse-green{0%{box-shadow:0 0 #10b98166}70%{box-shadow:0 0 0 10px #10b98100}to{box-shadow:0 0 #10b98100}}.quiz-modern-stats-bar{flex-wrap:wrap;gap:10px;padding:0 20px 12px;display:flex}.stat-pill{border-radius:20px;padding:4px 12px;font-size:.85rem;font-weight:700}.stat-pill.blue{color:#3b82f6;background:#3b82f61a}.stat-pill.orange{color:#f59e0b;background:#f59e0b1a}.search-pill{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:20px;flex:1;align-items:center;gap:8px;min-width:150px;padding:4px 12px;display:flex}.search-pill input{background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:.9rem}.quiz-modern-cards{flex-direction:column;gap:20px;max-width:800px;margin:0 auto;padding:20px;display:flex}.modern-card{background:var(--bg-secondary);box-shadow:var(--box-shadow);border:1px solid var(--border-color);border-top:4px solid var(--subject-theme);border-radius:16px;padding:20px;transition:all .3s}.modern-card.is-edited{border-color:#10b981;box-shadow:0 0 0 2px #10b98133}.card-meta-tags{gap:10px;margin-bottom:15px;display:flex}.meta-input-group{background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:8px;flex:1;align-items:center;gap:8px;padding:6px 12px;display:flex}.meta-input{width:100%;color:var(--subject-theme);background:0 0;border:none;outline:none;font-family:inherit;font-size:.9rem;font-weight:700}.modern-card-header{align-items:flex-start;gap:12px;margin-bottom:20px;display:flex}.modern-q-number{color:var(--subject-theme);background:#4f46e51a;border-radius:8px;flex-shrink:0;padding:6px 12px;font-size:1rem;font-weight:900}.modern-q-textarea{color:var(--text-primary);resize:vertical;background:0 0;border:1px solid #0000;border-radius:8px;outline:none;flex:1;padding:8px;font-family:inherit;font-size:1.1rem;font-weight:700;line-height:1.6;transition:all .2s}.modern-q-textarea:focus,.modern-q-textarea:hover{border-color:var(--border-color);background:var(--bg-primary)}.modern-options{flex-direction:column;gap:10px;margin-bottom:20px;display:flex}.modern-option{border:2px solid var(--border-color);background:var(--bg-primary);border-radius:12px;align-items:center;gap:10px;padding:8px 12px;transition:all .2s;display:flex}.modern-option:focus-within{border-color:var(--subject-theme);background:var(--bg-secondary);box-shadow:0 4px 12px #00000008}.modern-option.correct{background:#10b9810d;border-color:#10b981}.set-correct-btn{border:2px solid var(--border-color);color:var(--border-color);cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;transition:all .2s;display:flex}.set-correct-btn:hover{color:#10b981;border-color:#10b981}.set-correct-btn.active{color:#fff;background:#10b981;border-color:#10b981}.opt-letter{color:var(--text-secondary);text-align:center;width:20px;font-weight:900}.option-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:1rem;font-weight:600}.modern-hint-box{color:#f59e0b;background:#f59e0b1a;border:1px solid #f59e0b4d;border-radius:12px;align-items:center;gap:8px;margin-bottom:20px;padding:12px 15px;display:flex}.hint-input{color:#d97706;background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:.95rem;font-weight:600}.hint-input::placeholder{color:#f59e0b80}.modern-card-actions{border-top:1px solid var(--border-color);justify-content:center;gap:12px;padding-top:15px;display:flex}.action-circle{cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;transition:all .2s;display:flex}.action-circle:hover{transform:translateY(-3px)scale(1.1)}.action-circle.check{color:#10b981;background:#10b98126}.action-circle.note{color:#3b82f6;background:#3b82f626}.action-circle.save{color:#f59e0b;background:#f59e0b26}.action-circle.save.active{color:#fff;background:#f59e0b}.action-circle.report{background:var(--bg-primary);color:var(--text-secondary);border:1px solid var(--border-color)}.action-circle.reset{color:#ef4444;background:#ef444426}.quiz-fab-container{z-index:999;flex-direction:column;align-items:flex-end;display:flex;position:fixed;bottom:25px;right:25px}.quiz-fab-main{background:var(--subject-theme,#4f46e5);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:all .3s;display:flex;box-shadow:0 4px 15px #0003}.quiz-fab-main.open{background:#ef4444;transform:rotate(90deg)}.quiz-fab-menu{flex-direction:column;align-items:flex-end;gap:10px;margin-bottom:15px;display:flex}.fab-item{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);cursor:pointer;border-radius:30px;flex-direction:row-reverse;align-items:center;gap:10px;padding:10px 16px;font-family:inherit;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 10px #0000001a}.fab-item:hover{border-color:var(--subject-theme);transform:translate(-5px)}.fab-item.success{color:#10b981}.fab-item.success:hover{background:#10b9810d;border-color:#10b981}.modern-tabs-container{border-bottom:1px solid var(--border-color);gap:8px;padding:0 20px 15px;display:flex;overflow-x:auto}.modern-tab{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:20px;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:.95rem;font-weight:700;transition:all .2s;display:flex}.modern-tab:hover{background:var(--bg-primary);color:var(--subject-theme)}.modern-tab.active{background:var(--subject-theme);color:#fff}.modern-filter-cards-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px;max-width:1000px;margin:0 auto;padding:20px;display:grid}.modern-filter-card{background:var(--bg-secondary);border:1px solid var(--border-color);cursor:pointer;box-shadow:var(--box-shadow);border-radius:16px;align-items:center;gap:15px;padding:15px;transition:all .2s;display:flex}.modern-filter-card:hover{border-color:var(--subject-theme);transform:translateY(-3px);box-shadow:0 10px 20px #0000000d}.filter-card-icon{border-radius:12px;justify-content:center;align-items:center;width:45px;height:45px;display:flex}.filter-card-info h4{color:var(--text-primary);margin:0 0 5px;font-size:1rem}.filter-card-info p{color:var(--text-secondary);margin:0;font-size:.85rem}