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#0000001a;display:flex;height:64px;justify-content:center;margin-bottom:1rem;position:relative;width:64px}.category-icon{height:48px;width:48px}.placeholder-icon{font-size:1.5rem;font-weight:700;height:48px;width:48px}.placeholder-icon,.selection-check{align-items:center;background-color:var(--primary-color);border-radius:50%;color:#fff;display:flex;justify-content:center}.selection-check{animation:scaleIn .2s ease-out;box-shadow:0 2px 5px #0003;font-size:.8rem;height:24px;position:absolute;right:-5px;top:-5px;width:24px}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.category-name{color:var(--dark-color);font-size:1rem;font-weight:600;text-align:center}.onboarding-actions{border-top:1px solid #f0f0f0;display:flex;gap:1rem;justify-content:flex-end;padding:1.5rem 2rem}.skip-button,.submit-button{border-radius:8px;cursor:pointer;font-size:1rem;font-weight:500;padding:.75rem 1.5rem;transition:all .3s ease}.skip-button{background-color:#f5f5f5;border:1px solid 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(max-width:480px){.player-name{max-width:100px}.player-rank{font-size:.8rem;height:24px;margin-right:.5rem;width:24px}}.player-score{align-items:flex-end;color:#4a4a4a;display:flex;flex-direction:column;font-weight:600}.quiz-count{color:#777;font-size:.75rem;font-weight:400;margin-top:2px}.tooltip-info{color:#666;font-size:.85rem;margin:10px 0;position:relative}.tooltip-icon,.tooltip-info{align-items:center;display:flex}.tooltip-icon{background-color:#f0f0f0;border-radius:50%;cursor:help;font-size:12px;height:18px;justify-content:center;margin-right:8px;width:18px}.tooltip-text{background-color:#fff;border:1px solid #ddd;border-radius:4px;box-shadow:0 2px 5px #0000001a;display:none;font-size:.75rem;left:25px;line-height:1.4;padding:10px;position:absolute;top:-85px;width:250px;z-index:10}.tooltip-icon:hover+.tooltip-text{display:block}.player-card.insufficient-data .player-score{color:#999;font-style:italic}.player-card.insufficient-data .quiz-count{color:#999}.player-card.minimum-data .player-score:after{color:#f0ad4e;content:"*";font-weight:700;margin-left:2px}.recommendation-card{background:#fff;border-radius:12px;box-shadow:0 8px 20px #00000014;display:flex;flex-direction:column;height:100%;overflow:hidden;padding:1.5rem;position:relative;transition:all .3s ease}.recommendation-card:hover{box-shadow:0 12px 24px #0000001f;transform:translateY(-5px)}.recommendation-card:before{background:linear-gradient(to right,var(--primary-color),var(--secondary-color));content:"";height:4px;left:0;opacity:0;position:absolute;top:0;transition:opacity .3s ease;width:100%}.recommendation-card:hover:before{opacity:1}.rec-header{gap:1rem;margin-bottom:1rem}.rec-header,.rec-icon-wrapper{align-items:center;display:flex}.rec-icon-wrapper{background:linear-gradient(to bottom right,#ffffffe6,#f0f0f080);border:1px solid #00000014;border-radius:50%;box-shadow:0 4px 10px 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h3{color:var(--dark-color);font-size:1.25rem;margin:0}.close-btn{align-items:center;background:none;border:none;border-radius:50%;color:var(--gray-color);cursor:pointer;display:flex;font-size:1.25rem;height:36px;justify-content:center;padding:.25rem;transition:all .2s ease;width:36px}.close-btn:hover{background-color:#f5f5f5;color:var(--dark-color)}.feedback-content{padding:1.5rem}.recommendation-summary{background-color:#f5f7fa;border-radius:8px;margin-bottom:1.5rem;padding:1rem}.recommendation-summary p{color:var(--dark-gray);font-size:.95rem;margin:0}.reason-options{display:flex;flex-direction:column;gap:.875rem;margin-bottom:1.5rem}.reason-option{align-items:center;border-radius:8px;cursor:pointer;display:flex;gap:.75rem;padding:.5rem;transition:background-color .2s}.reason-option:hover{background-color:#f5f7fa}.reason-option input[type=radio]{cursor:pointer;height:18px;margin:0;width:18px}.reason-option 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(max-width:540px){.feedback-dialog{height:auto;max-height:80vh;max-width:100%}.dialog-actions{flex-direction:column-reverse;gap:.75rem}.cancel-btn,.submit-btn{text-align:center;width:100%}}.daily-quiz-mix{background:linear-gradient(to bottom,var(--background-light),#fff);border-radius:10px;box-shadow:0 4px 20px #0000000d;margin:0 auto;max-width:1200px;padding:2rem 0}.daily-quiz-mix-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:2rem;padding:0 1.5rem;position:relative}.daily-quiz-mix-header:after{background:linear-gradient(90deg,#0000,#0000001a,#0000);bottom:-10px;content:"";height:1px;left:0;position:absolute;width:100%}.daily-quiz-mix-title{color:var(--dark-color);font-size:2.2rem;font-weight:700;margin:0;position:relative;text-shadow:0 1px 2px #0000001a}.daily-quiz-mix-title:after{background:linear-gradient(to 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40px;position:absolute;right:0;z-index:20}.fullscreen-prompt{color:#fff;font-size:22px;font-weight:700;margin-bottom:20px;text-align:center;text-shadow:0 2px 4px #00000080}.fullscreen-buttons{display:flex;gap:16px;justify-content:center}.fullscreen-button{align-items:center;border:none;border-radius:24px;box-shadow:0 2px 10px #0000004d;display:flex;font-size:16px;font-weight:600;justify-content:center;min-height:48px;min-width:120px;padding:12px 24px}.fullscreen-button.success{background-color:#4caf50;color:#fff}.fullscreen-button.failure{background-color:#f44336;color:#fff}.fullscreen-feedback{bottom:0;left:0;padding:20px 16px 40px;position:absolute;right:0;text-align:center;z-index:25}.fullscreen-feedback.correct{background:linear-gradient(0deg,#4caf50e6,#4caf5066,#0000)}.fullscreen-feedback.incorrect{background:linear-gradient(0deg,#f44336e6,#f4433666,#0000)}.fullscreen-feedback p{color:#fff;font-size:20px;font-weight:700;margin-bottom:20px;text-shadow:0 2px 4px #0009}.fullscreen-controls{display:flex;gap:12px;justify-content:center}.fullscreen-controls .control-button{border-radius:22px;box-shadow:0 2px 8px #0000004d;font-size:15px;font-weight:600;min-height:44px;padding:10px 24px}.next-button{background-color:#2196f3;border:none;color:#fff}.replay-button{background-color:#fff3;border:none;color:#fff}.fullscreen-instruction{background-color:#2196f3cc;color:#fff;font-size:16px;font-weight:500;left:0;padding:12px;position:absolute;right:0;text-align:center;top:50px;z-index:15}@media (orientation:landscape){.fullscreen-buttons{flex-direction:row}.fullscreen-button{min-width:140px}.fullscreen-header{padding:8px 16px}.fullscreen-prompt{margin-bottom:12px}.fullscreen-feedback{padding-bottom:24px}}@media screen and (min-aspect-ratio:9/16) and (max-width:480px){.fullscreen-quiz .video-zone{flex:0 0 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