@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}body{margin:0;padding:0;background-color:var(--theme-bg);background-image:var(--bg-image);background-repeat:repeat;background-size:400px 400px;color:var(--text-primary);font-family:var(--font-main);display:flex;justify-content:center;min-height:100vh;transition:background-color .5s;-webkit-tap-highlight-color:transparent}.app-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background-size:cover;background-position:center;background-repeat:no-repeat;opacity:.15;pointer-events:none;transition:background-image .5s}.app-container{width:100%;max-width:600px;padding:20px calc(20px + env(safe-area-inset-right)) 20px calc(20px + env(safe-area-inset-left));box-sizing:border-box;position:relative}.header-controls,header{display:flex;align-items:center}header{text-align:center;position:relative;justify-content:space-between;gap:12px}.header-controls{gap:8px;flex-shrink:0}.icon-btn{background:0 0;border:0;font-size:1.2em;cursor:pointer;opacity:.5;transition:opacity .2s;min-width:44px;min-height:44px}.icon-btn:hover,.view{opacity:1}h1{font-weight:800;font-size:1.5em;margin:0;color:var(--on-bg, var(--title-color));background:var(--title-gradient);-webkit-background-clip:text;background-clip:text;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#home-view h2{color:var(--on-bg, var(--text-primary))}.view{transition:opacity .3s ease}.hidden,.view.hidden{display:none;opacity:0}.view.active{display:block;animation:fadeIn .4s ease-out}.quiz-grid{display:grid;gap:12px;margin-top:20px}.quiz-card{background:var(--card-bg);padding:18px;border-radius:var(--radius-lg);cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s;border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;justify-content:space-between;align-items:center;gap:15px}.quiz-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--theme-primary)}.quiz-card h3{margin:0 0 5px}.quiz-content{flex:1}.quiz-time{color:var(--text-secondary);font-size:.9em}.quiz-list-img{width:80px;height:80px;object-fit:cover;border-radius:var(--radius);flex-shrink:0}.admin-panel,.lobby-card,.question-card,.result-card{background:var(--card-bg);padding:28px;border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow);border:1px solid var(--border-color);margin-bottom:20px}.countdown{font-size:2em;font-weight:700;margin:20px 0;font-variant-numeric:tabular-nums;color:var(--theme-primary)}.participant-count-box,.status-badge{background:var(--accent-soft);border-radius:20px}.status-badge{display:inline-block;padding:5px 12px;font-size:.85em;color:var(--text-secondary);font-weight:600}.status-badge.live{background:var(--success);color:#fff}.status-badge.upcoming{background:var(--info);color:#fff}.status-badge.archived{background:var(--neutral);color:#fff}.participant-count-box{margin:20px 0;padding:10px 14px;display:inline-flex;align-items:center;gap:8px}.dot{width:8px;height:8px;background-color:var(--success);border-radius:50%;display:inline-block;box-shadow:0 0 8px var(--success)}input[type=datetime-local],input[type=number],input[type=password],input[type=text],textarea{width:100%;box-sizing:border-box;padding:12px 14px;min-height:48px;border-radius:var(--radius);border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);font-size:16px;margin-bottom:15px;outline:0;font-family:inherit;transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus{border-color:var(--theme-primary);box-shadow:0 0 0 3px var(--accent-soft)}input[type=color]{position:relative;border:0;height:40px;width:60px;cursor:pointer;background:0 0}.cta-btn{width:100%;padding:14px;min-height:52px;border-radius:var(--radius);background:var(--theme-primary);color:#fff;font-weight:600;font-size:1.05em;transition:filter .2s,transform .1s}.cta-btn:hover{filter:brightness(110%)}.cta-btn:active{transform:scale(.98)}.cta-btn.secondary{background:0 0;border:1px solid var(--border-color);color:var(--text-primary);margin-top:10px}.back-btn,.cta-btn,.small-btn{border:0;cursor:pointer;font-family:inherit}.small-btn{padding:8px 12px;min-height:40px;background:var(--accent-soft);color:var(--text-primary);border-radius:var(--radius)}.small-btn:hover{filter:brightness(95%)}.back-btn{background:0 0;color:var(--on-bg, var(--text-secondary));margin-bottom:10px;padding:8px 0;font-size:1em;opacity:.8}.back-btn:hover{opacity:1}.leaderboard li,.quiz-header{display:flex;justify-content:space-between}.quiz-header{margin-bottom:20px;color:var(--on-bg, var(--text-secondary));font-weight:600}.question-img{max-width:100%;max-height:300px;border-radius:var(--radius);margin-bottom:15px;object-fit:contain}.options-grid{display:grid;gap:12px;margin-top:25px}.hint-toggle,.option-btn{cursor:pointer;font-family:inherit}.option-btn{background:var(--card-bg);border:1px solid var(--border-color);padding:15px;min-height:52px;border-radius:var(--radius);color:var(--text-primary);font-size:1em;text-align:left;display:flex;align-items:center;transition:all .2s}.option-btn:hover{background:var(--accent-soft);border-color:var(--theme-primary)}.option-btn.selected{background:var(--theme-primary);border-color:var(--theme-primary);color:#fff;font-weight:600}.option-btn.correct-answer{background:var(--success);border-color:var(--success);color:#fff;font-weight:600}.hint-toggle{background:0 0;border:0;color:var(--warning);font-size:.9em;margin-bottom:10px;padding:8px 0}.hint-content{background:rgba(245,158,11,.08);border-left:3px solid var(--warning);padding:10px;text-align:left;margin:0 auto 20px;font-size:.9em;border-radius:0 var(--radius) var(--radius)0}.leaderboard{list-style:none;padding:0;margin-top:20px;text-align:left}.leaderboard li{padding:12px 10px;border-bottom:1px solid var(--border-color)}.leaderboard li:first-child{color:var(--warning);font-weight:700}.leaderboard li.leaderboard-highlight{background:var(--accent-soft);border-radius:var(--radius);border:2px solid var(--theme-primary);font-weight:600;padding:12px;margin:4px 0}.score-display{margin:20px 0}.score-label{color:var(--text-secondary)}.score-value{display:block;font-size:3em;font-weight:800;color:var(--success)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:10px}.admin-list{text-align:left}.admin-quiz-item{background:var(--card-bg);padding:12px;border-radius:var(--radius);margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid var(--border-color)}.admin-actions{display:flex;gap:5px}.theme-inputs{display:flex;gap:10px;align-items:center;margin-bottom:15px}.delete-btn{background:var(--error);color:#fff;border:0;padding:6px 10px;border-radius:var(--radius);cursor:pointer}.controls-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:20px}.share-btn{background:#25d366;color:#fff;border:0;padding:8px 15px;min-height:40px;border-radius:20px;cursor:pointer;font-weight:600;font-family:inherit;display:flex;align-items:center;gap:5px}.share-btn:hover{background:#128c7e}.qr-code-container{margin:20px 0;padding:15px;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:inline-block}.qr-code{width:200px;height:200px;display:block;margin:0 auto}.qr-code-label{margin:10px 0 0;font-size:.85em;color:var(--text-secondary);text-align:center}.lang-select{padding:6px 8px;min-height:40px;border-radius:var(--radius);border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);font-family:inherit;font-size:.85em;max-width:90px}.checkbox-group,.lang-tabs{display:flex;margin-bottom:15px}.checkbox-group{align-items:center;gap:10px;text-align:left}.checkbox-group input{width:auto;min-height:0;margin:0}.lang-tabs{gap:5px;border-bottom:1px solid var(--border-color)}.lobby-header p,.tab{color:var(--text-secondary)}.tab{padding:10px 12px;min-height:44px;background:0 0;border:0;font-family:inherit;cursor:pointer;border-bottom:2px solid transparent}.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}.lang-input-group{display:none}.lang-input-group.active{display:block;animation:fadeIn .3s}.quiz-cover-img{width:100%;max-height:200px;object-fit:cover;border-radius:var(--radius);margin-bottom:15px;display:block}.lobby-header{display:flex;justify-content:space-between;align-items:center;gap:15px;text-align:left;margin-bottom:20px}.lobby-header h2{margin-top:0}.lobby-header p{margin:0}[lang=fa],[lang=fa] *,[lang=ur],[lang=ur] *{font-family:var(--font-arabic),var(--font-main)}[lang=hi],[lang=hi] *{font-family:var(--font-devanagari),var(--font-main)}[dir=rtl] .lobby-header{text-align:right;flex-direction:row-reverse}[dir=rtl],[dir=rtl] .option-btn,[dir=rtl] .quiz-content{text-align:right}[dir=rtl] .hint-content{border-left:none;border-right:3px solid var(--warning);border-radius:var(--radius)0 0 var(--radius)}[dir=rtl] .admin-list,[dir=rtl] .checkbox-group,[dir=rtl] .leaderboard{text-align:right}[dir=rtl] .admin-actions,[dir=rtl] .controls-row,[dir=rtl] .lang-tabs,[dir=rtl] .participant-count-box,[dir=rtl] .quiz-card{flex-direction:row-reverse}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);z-index:1000;display:flex;justify-content:center;align-items:center;padding:20px;box-sizing:border-box}.modal-content{background:var(--card-bg);padding:30px;border-radius:var(--radius-lg);max-width:600px;width:100%;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow)}.close-modal{position:absolute;top:15px;right:20px;font-size:28px;font-weight:700;color:var(--text-secondary);cursor:pointer;transition:color .2s}.close-modal:hover{color:var(--text-primary)}@media (max-width:480px){.app-container{padding:12px calc(16px + env(safe-area-inset-right)) 16px calc(16px + env(safe-area-inset-left))}h1{font-size:1.4em}.admin-panel,.lobby-card,.modal-content,.question-card,.result-card{padding:20px}.score-value{font-size:2.5em}}