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ease}.join-button:hover{background:#1e40af}.join-button:active{transform:scale(.98)}@media(max-width:500px){.join-card{padding:25px;gap:15px}.join-title{font-size:1.6rem}.join-input{font-size:.95rem;padding:12px}.join-button{font-size:1rem;padding:12px}}.question-container{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:20px;box-sizing:border-box}.answer-btn{border:none;border-radius:20px;font-size:2rem;color:#fff;width:100%;height:100%;cursor:pointer;transition:all .2s ease}.answer-btn:disabled{cursor:not-allowed;opacity:.6}.question-loading{display:flex;align-items:center;justify-content:center;height:100vh;font-size:1.5rem}.question-timer{position:absolute;top:50px;left:30px;background:#0009;padding:10px 16px;border-radius:10px;font-size:1.5rem;font-weight:700;color:#fff;z-index:10}.player-container{flex:1;width:100%;background:#111;color:#fff;display:flex;flex-direction:column}.player-lobby{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.player-list{margin-top:20px}.player-results{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;background-color:#0f172a;color:#e5e7eb}h1,h2,h3{margin-bottom:.5rem}h1,h2{text-align:center}a{color:inherit;text-decoration:none}main{min-height:calc(100vh - 120px);padding:2rem}button{background-color:#3b82f6;color:#fff;border:none;padding:.75rem 1.25rem;border-radius:.5rem;cursor:pointer;font-size:1rem;transition:background-color .2s ease,transform .1s ease}button:hover{background-color:#2563eb}button:active{transform:scale(.97)}.quiz-card{background-color:#020617;border:1px solid #1e293b;border-radius:.75rem;padding:1.5rem;margin-bottom:1rem;cursor:pointer;transition:transform .15s ease,border-color .15s ease}.quiz-card:hover{transform:translateY(-4px);border-color:#3b82f6}.quiz-card p{color:#94a3b8}.quiz-question{max-width:980px;margin:0 auto;padding:16px}.quiz-question h3{margin:0 0 14px;font-size:1.2rem}.quiz-answers{display:grid;gap:10px}.quiz-answers button{padding:12px 14px;border-radius:10px;border:1px solid #ddd;background:#020617;cursor:pointer;font-size:16px;text-align:left}.quiz-answers button:hover{background:#13182d}.matching-grid{display:grid;gap:12px;margin-top:12px}.matching-col{border:1px solid #e6e6e6;border-radius:12px;overflow:hidden;background:#020617;min-height:140px}.matching-head{padding:10px 12px;font-weight:700;border-bottom:1px solid #eee;background:#020617}.matching-dropzone{padding:10px;min-height:110px;display:flex;flex-direction:column;gap:10px;background:#020617;touch-action:none}.matching-dropzone[data-active=true]{outline:2px dashed #888;outline-offset:-6px}.matching-bank-wrap{margin-top:16px}.matching-bank-title{font-weight:700;margin-bottom:8px}.matching-bank{border:1px solid #e6e6e6;border-radius:12px;padding:10px;display:flex;flex-wrap:wrap;gap:10px;background:#020617;touch-action:none}.matching-bank[data-active=true]{outline:2px dashed #888;outline-offset:-6px}.matching-card{padding:10px 12px;border-radius:10px;border:1px solid #ddd;background:#020617;cursor:grab;font-size:16px;line-height:1.1;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}.matching-card:active{cursor:grabbing}.matching-card.is-dragging{cursor:grabbing;opacity:.85;transform:scale(1.02)}.matching-submit{margin-top:16px;padding:12px 14px;border-radius:12px;border:1px solid #ddd;background:#111;color:#fff;cursor:pointer;font-size:16px}.matching-submit:disabled{opacity:.45;cursor:not-allowed}body.is-dragging{overscroll-behavior:none}.cq-container{padding:20px;max-width:800px;margin:0 auto;font-family:sans-serif}.cq-title{margin:0 0 16px}.cq-section{margin-bottom:30px;padding-bottom:20px}.cq-section--meta{border-bottom:1px solid #ccc}.cq-input{padding:8px;width:100%;box-sizing:border-box}.cq-input--title{font-size:1.5rem;margin-bottom:10px}.cq-textarea{width:100%;height:80px;padding:8px;box-sizing:border-box;resize:vertical}.cq-card{border:1px solid #ddd;padding:15px;margin-bottom:15px;border-radius:8px;background-color:#1e293b}.cq-row{display:flex;gap:10px}.cq-row--header{margin-bottom:10px;align-items:center}.cq-qnum{font-weight:700}.cq-select{padding:8px}.cq-body{margin-top:8px}.cq-body--indent{margin-left:25px}.cq-body--matching{margin-left:25px;background-color:#1e293b;padding:15px;border-radius:5px}.cq-subtitle{margin:0 0 10px}.cq-row--answer{margin-top:8px;align-items:center}.cq-input--answer{padding:5px}.cq-iconbtn{border:none;background:none;cursor:pointer;padding:0 6px;font-size:1rem}.cq-btn{border:none;border-radius:5px;cursor:pointer;padding:10px 20px}.cq-btn--primary{background-color:#007bff;color:#fff}.cq-btn--save{background-color:#28a745;color:#fff}.cq-btn--secondary{margin-top:10px;padding:6px 12px;background:#e9ecef;color:#111;border:1px solid #ced4da}.cq-btn--gray{padding:8px;background-color:#6c757d;color:#fff;border-radius:4px}.cq-btn--danger{background-color:#f44;color:#fff;border-radius:4px;padding:6px 10px}.cq-btn--outlineDanger{color:#dc3545;border:1px solid #dc3545;background:#fff;border-radius:4px;padding:6px 10px}.cq-pair{border-bottom:1px solid #dee2e6;padding-bottom:12px;margin-bottom:12px}.cq-row--pairTop{align-items:center}.cq-rights{margin-top:10px}.cq-label{font-size:.75rem;font-weight:700;color:#555;margin-bottom:6px}.cq-row--right{margin-top:6px;align-items:center}.cq-footer{display:flex;justify-content:space-between;margin-top:30px;align-items:center}