*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f5f5f5}.login-container[data-v-3c24f672]{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.login-box[data-v-3c24f672]{background:#fff;padding:40px;border-radius:10px;box-shadow:0 10px 40px #0000001a;width:100%;max-width:400px}h2[data-v-3c24f672]{text-align:center;margin-bottom:30px;color:#333}.form-group[data-v-3c24f672]{margin-bottom:20px}.form-group label[data-v-3c24f672]{display:block;margin-bottom:8px;color:#555}.form-group input[data-v-3c24f672]{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:16px;transition:border-color .3s}.form-group input[data-v-3c24f672]:focus{outline:none;border-color:#667eea}.btn[data-v-3c24f672]{width:100%;padding:12px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-size:16px;cursor:pointer;transition:opacity .3s}.btn[data-v-3c24f672]:hover{opacity:.9}.register-link[data-v-3c24f672]{text-align:center;margin-top:20px;color:#666}.register-link a[data-v-3c24f672]{color:#667eea;text-decoration:none}.register-link a[data-v-3c24f672]:hover{text-decoration:underline}.message[data-v-3c24f672]{margin-top:20px;padding:12px;border-radius:6px;text-align:center}.message.error[data-v-3c24f672]{background:#f8d7da;color:#721c24}.message.success[data-v-3c24f672]{background:#d4edda;color:#155724}.register-container[data-v-abe8dd86]{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#11998e,#38ef7d)}.register-box[data-v-abe8dd86]{background:#fff;padding:40px;border-radius:10px;box-shadow:0 10px 40px #0000001a;width:100%;max-width:400px}h2[data-v-abe8dd86]{text-align:center;margin-bottom:30px;color:#333}.form-group[data-v-abe8dd86]{margin-bottom:20px}.form-group label[data-v-abe8dd86]{display:block;margin-bottom:8px;color:#555}.form-group input[data-v-abe8dd86]{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:16px;transition:border-color .3s}.form-group input[data-v-abe8dd86]:focus{outline:none;border-color:#11998e}.btn[data-v-abe8dd86]{width:100%;padding:12px;background:linear-gradient(135deg,#11998e,#38ef7d);color:#fff;border:none;border-radius:6px;font-size:16px;cursor:pointer;transition:opacity .3s}.btn[data-v-abe8dd86]:hover{opacity:.9}.login-link[data-v-abe8dd86]{text-align:center;margin-top:20px;color:#666}.login-link a[data-v-abe8dd86]{color:#11998e;text-decoration:none}.login-link a[data-v-abe8dd86]:hover{text-decoration:underline}.message[data-v-abe8dd86]{margin-top:20px;padding:12px;border-radius:6px;text-align:center}.message.error[data-v-abe8dd86]{background:#f8d7da;color:#721c24}.message.success[data-v-abe8dd86]{background:#d4edda;color:#155724}.dashboard[data-v-888605f3]{min-height:100vh;background:#f5f5f5}.header[data-v-888605f3]{background:#fff;padding:15px 30px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 10px #0000001a}.logo[data-v-888605f3]{font-size:24px;font-weight:700;color:#667eea}.nav[data-v-888605f3]{display:flex;align-items:center;gap:20px}.nav-link[data-v-888605f3]{text-decoration:none;color:#333;padding:8px 16px;border-radius:4px;transition:background .3s}.nav-link[data-v-888605f3]:hover,.nav-link.active[data-v-888605f3]{background:#f0f0f0;color:#667eea}.logout-btn[data-v-888605f3]{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:opacity .3s;background:#dc3545;color:#fff}.logout-btn[data-v-888605f3]:hover{opacity:.9}.main[data-v-888605f3]{padding:40px}.welcome[data-v-888605f3]{background:#fff;padding:30px;border-radius:10px;box-shadow:0 2px 10px #0000000d;margin-bottom:30px}.welcome h1[data-v-888605f3]{color:#333;margin-bottom:10px}.welcome p[data-v-888605f3]{color:#666}.quick-links[data-v-888605f3]{display:flex;gap:20px}.quick-link[data-v-888605f3]{background:#fff;padding:30px;border-radius:10px;box-shadow:0 2px 10px #0000000d;text-decoration:none;color:#333;display:flex;align-items:center;gap:15px;transition:transform .3s}.quick-link[data-v-888605f3]:hover{transform:translateY(-5px)}.icon[data-v-888605f3]{font-size:40px}.user-management[data-v-15891fd6]{min-height:100vh;background:#f5f5f5}.header[data-v-15891fd6]{background:#fff;padding:15px 30px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 10px #0000001a}.logo[data-v-15891fd6]{font-size:24px;font-weight:700;color:#667eea}.nav[data-v-15891fd6]{display:flex;align-items:center;gap:20px}.nav-link[data-v-15891fd6]{text-decoration:none;color:#333;padding:8px 16px;border-radius:4px;transition:background .3s}.nav-link[data-v-15891fd6]:hover,.nav-link.active[data-v-15891fd6]{background:#f0f0f0;color:#667eea}.logout-btn[data-v-15891fd6]{padding:8px 16px;background:#dc3545;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:opacity .3s}.logout-btn[data-v-15891fd6]:hover{opacity:.9}.main[data-v-15891fd6]{padding:40px}.section[data-v-15891fd6]{margin-bottom:40px}.section-header[data-v-15891fd6]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}h2[data-v-15891fd6]{color:#333;margin-bottom:20px}.generate-btn[data-v-15891fd6]{padding:10px 20px;background:#28a745;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;transition:opacity .3s}.generate-btn[data-v-15891fd6]:hover{opacity:.9}.user-table[data-v-15891fd6]{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;box-shadow:0 2px 10px #0000000d;overflow:hidden}.user-table th[data-v-15891fd6],.user-table td[data-v-15891fd6]{padding:15px;text-align:left;border-bottom:1px solid #eee}.user-table th[data-v-15891fd6]{background:#f8f9fa;font-weight:600;color:#555}.action-btn[data-v-15891fd6]{padding:6px 12px;border:none;border-radius:4px;cursor:pointer;font-size:13px;transition:opacity .3s;margin-right:8px}.edit-btn[data-v-15891fd6]{background:#667eea;color:#fff}.delete-btn[data-v-15891fd6]{background:#dc3545;color:#fff}.action-btn[data-v-15891fd6]:hover{opacity:.9}.empty[data-v-15891fd6]{text-align:center;padding:40px;color:#999}.code-table[data-v-15891fd6]{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;box-shadow:0 2px 10px #0000000d;overflow:hidden}.code-table th[data-v-15891fd6],.code-table td[data-v-15891fd6]{padding:15px;text-align:left;border-bottom:1px solid #eee}.code-table th[data-v-15891fd6]{background:#f8f9fa;font-weight:600;color:#555}.modal[data-v-15891fd6]{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center}.modal-content[data-v-15891fd6]{background:#fff;padding:30px;border-radius:10px;width:100%;max-width:400px}.modal-content h3[data-v-15891fd6]{margin-bottom:20px;color:#333}.form-group[data-v-15891fd6]{margin-bottom:20px}.form-group label[data-v-15891fd6]{display:block;margin-bottom:8px;color:#555}.form-group input[data-v-15891fd6]{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:16px}.btn[data-v-15891fd6]{padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-size:14px;margin-right:10px}.btn[data-v-15891fd6]:not(.cancel-btn){background:#667eea;color:#fff}.cancel-btn[data-v-15891fd6]{background:#ddd;color:#333}.message[data-v-15891fd6]{margin-top:15px;padding:10px;border-radius:6px}.message.error[data-v-15891fd6]{background:#f8d7da;color:#721c24}.message.success[data-v-15891fd6]{background:#d4edda;color:#155724}.dance-videos[data-v-0231644f]{min-height:100vh;background:#f5f5f5}.header[data-v-0231644f]{background:#fff;padding:15px 30px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 10px #0000001a}.logo[data-v-0231644f]{font-size:24px;font-weight:700;color:#667eea}.nav[data-v-0231644f]{display:flex;align-items:center;gap:20px}.nav-link[data-v-0231644f]{text-decoration:none;color:#333;padding:8px 16px;border-radius:4px;transition:background .3s}.nav-link[data-v-0231644f]:hover,.nav-link.active[data-v-0231644f]{background:#f0f0f0;color:#667eea}.logout-btn[data-v-0231644f]{padding:8px 16px;background:#dc3545;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:opacity .3s}.logout-btn[data-v-0231644f]:hover{opacity:.9}.main[data-v-0231644f]{padding:40px}.top-bar[data-v-0231644f]{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.filter select[data-v-0231644f]{padding:10px 20px;border:1px solid #ddd;border-radius:6px;font-size:14px}.add-btn[data-v-0231644f]{padding:10px 20px;background:#11998e;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;transition:opacity .3s}.add-btn[data-v-0231644f]:hover{opacity:.9}.playlist-btn[data-v-0231644f]{padding:10px 20px;background:#667eea;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;transition:opacity .3s;margin-left:10px}.playlist-btn[data-v-0231644f]:hover{opacity:.9}.action-buttons[data-v-0231644f]{display:flex;gap:10px}.video-grid[data-v-0231644f]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.video-card[data-v-0231644f]{border-radius:10px;overflow:hidden;box-shadow:0 2px 10px #0000000d;transition:transform .3s;background-size:cover;background-position:center;background-repeat:no-repeat;position:relative;min-height:600px}.video-card[data-v-0231644f]:hover{transform:translateY(-5px)}.video-overlay[data-v-0231644f]{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,transparent,transparent 50%,rgba(0,0,0,.6));z-index:1}.play-btn[data-v-0231644f]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;background:#ffffffe6;border:none;border-radius:50%;color:#3498db;font-size:24px;cursor:pointer;display:flex;justify-content:center;align-items:center;transition:all .3s;z-index:2}.play-btn[data-v-0231644f]:hover{background:#fff;transform:translate(-50%,-50%) scale(1.1)}.video-info[data-v-0231644f]{padding:15px;position:absolute;bottom:0;left:0;right:0;z-index:2}.video-info h3[data-v-0231644f]{margin-bottom:10px;color:#fff;font-size:18px;text-shadow:0 1px 3px rgba(0,0,0,.5)}.type-badge[data-v-0231644f]{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;margin-bottom:10px}.type-badge.normal[data-v-0231644f]{background:#d4edda;color:#155724}.type-badge.slow[data-v-0231644f]{background:#fff3cd;color:#856404}.type-badge.decomposition[data-v-0231644f]{background:#cce5ff;color:#004085}.video-info p[data-v-0231644f]{color:#ffffffe6;font-size:14px;margin-bottom:10px;line-height:1.5}.video-meta[data-v-0231644f]{display:flex;gap:20px;font-size:12px;color:#ffffffb3;margin-bottom:15px}.video-actions[data-v-0231644f]{display:flex;gap:10px}.action-btn[data-v-0231644f]{padding:6px 12px;border:none;border-radius:4px;cursor:pointer;font-size:13px;transition:opacity .3s}.action-btn.play[data-v-0231644f]{background:#667eea;color:#fff}.action-btn.edit[data-v-0231644f]{background:#17a2b8;color:#fff}.action-btn.delete[data-v-0231644f]{background:#dc3545;color:#fff}.action-btn[data-v-0231644f]:hover{opacity:.9}.empty[data-v-0231644f]{text-align:center;padding:60px;color:#999}.modal[data-v-0231644f]{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-0231644f]{background:#fff;padding:30px;border-radius:10px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-content h3[data-v-0231644f]{margin-bottom:20px;color:#333}.form-group[data-v-0231644f]{margin-bottom:20px}.form-group label[data-v-0231644f]{display:block;margin-bottom:8px;color:#555}.form-group input[data-v-0231644f],.form-group select[data-v-0231644f],.form-group textarea[data-v-0231644f]{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:14px}.form-group textarea[data-v-0231644f]{height:100px;resize:vertical}.preview-video[data-v-0231644f]{width:100%;max-height:300px;border-radius:6px}.form-group input[type=file][data-v-0231644f]{padding:8px;border:1px dashed #ddd;background:#f9f9f9;cursor:pointer}.form-group input[type=file][data-v-0231644f]:hover{border-color:#667eea;background:#f0f0f0}.file-info[data-v-0231644f]{margin-top:8px;padding:8px 12px;background:#d4edda;color:#155724;border-radius:4px;font-size:14px}.progress-bar-container[data-v-0231644f]{position:relative;width:100%;height:20px;background:#e9ecef;border-radius:10px;overflow:hidden;margin-bottom:15px}.progress-bar[data-v-0231644f]{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);border-radius:10px;transition:width .2s ease}.progress-text[data-v-0231644f]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:12px;font-weight:700;color:#333}.btn[data-v-0231644f]{padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-size:14px;margin-right:10px}.btn[data-v-0231644f]:not(.cancel-btn){background:#667eea;color:#fff}.cancel-btn[data-v-0231644f]{background:#ddd;color:#333}.message[data-v-0231644f]{margin-top:15px;padding:10px;border-radius:6px}.message.error[data-v-0231644f]{background:#f8d7da;color:#721c24}.message.success[data-v-0231644f]{background:#d4edda;color:#155724}.player-modal[data-v-0231644f]{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;justify-content:center;align-items:center;z-index:2000}.player-content[data-v-0231644f]{background:#1a1a1a;padding:30px;border-radius:10px;width:90%;max-width:800px;position:relative}.close-btn[data-v-0231644f]{position:absolute;top:10px;right:15px;background:none;border:none;color:#fff;font-size:32px;cursor:pointer;line-height:1}.player-content h3[data-v-0231644f]{color:#fff;margin-bottom:20px}.video-player[data-v-0231644f]{width:100%;max-height:500px}.dual-list-selector[data-v-0dfcf449]{display:flex;gap:10px;align-items:stretch}.list-container[data-v-0dfcf449]{flex:1;display:flex;flex-direction:column;border:1px solid #ddd;border-radius:4px;background-color:#fff}.list-header[data-v-0dfcf449]{padding:8px 12px;background-color:#f5f5f5;border-bottom:1px solid #ddd;border-radius:4px 4px 0 0}.list-header h4[data-v-0dfcf449]{margin:0;font-size:14px;font-weight:600;color:#333}.search-box[data-v-0dfcf449]{padding:8px 12px;border-bottom:1px solid #ddd}.search-box input[data-v-0dfcf449]{width:100%;padding:6px 8px;border:1px solid #ddd;border-radius:3px;font-size:14px;box-sizing:border-box}.list-body[data-v-0dfcf449]{flex:1;padding:0 12px;overflow:auto}.list-select[data-v-0dfcf449]{width:100%;height:100%;border:none;outline:none;font-size:14px;line-height:1.5;background-color:transparent}.chosen-list li[data-v-0dfcf449]{transition:all .2s ease}.chosen-list li[data-v-0dfcf449]:hover{background-color:#f5f5f5}.chosen-list li.selected[data-v-0dfcf449]{background-color:#e3f2fd;border-color:#2196f3}.draggable-list li[data-v-0dfcf449]:hover{background-color:#f5f5f5;border-color:#ccc}.draggable-list li.selected[data-v-0dfcf449]{background-color:#e3f2fd;border-color:#2196f3}.draggable-list li.dragging[data-v-0dfcf449]{opacity:.5;background-color:#e9ecef;border-color:#adb5bd}.draggable-list li.drag-over[data-v-0dfcf449]{border-top:2px solid #007bff}.draggable-list li.drop-zone[data-v-0dfcf449]{height:20px;border:1px dashed transparent;border-radius:3px;margin-bottom:4px;transition:all .2s ease}.draggable-list li.drop-zone.drag-over[data-v-0dfcf449]{border-color:#007bff;background-color:#007bff0d;height:20px}.draggable-list li[data-v-0dfcf449]:active{cursor:grabbing}.controls[data-v-0dfcf449]{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:8px 0}.controls button[data-v-0dfcf449]{min-width:40px;height:30px;padding:0;display:flex;align-items:center;justify-content:center;font-size:16px}.btn[data-v-0dfcf449]{border:1px solid #ddd;border-radius:3px;cursor:pointer;font-size:12px;font-weight:500;padding:4px 8px;text-align:center;text-decoration:none;transition:all .2s ease;display:inline-block}.btn-primary[data-v-0dfcf449]{background-color:#007bff;border-color:#007bff;color:#fff}.btn-primary[data-v-0dfcf449]:hover{background-color:#0056b3;border-color:#0056b3}.btn-secondary[data-v-0dfcf449]{background-color:#6c757d;border-color:#6c757d;color:#fff}.btn-secondary[data-v-0dfcf449]:hover{background-color:#5a6268;border-color:#545b62}.btn-sm[data-v-0dfcf449]{padding:2px 6px;font-size:11px;line-height:1.5;border-radius:2px}.list-footer[data-v-0dfcf449]{padding:8px 12px;border-top:1px solid #ddd}.dual-list-container[data-v-0dfcf449]{display:flex;flex-direction:column;height:100%}.list-controls[data-v-0dfcf449]{margin-bottom:8px}.chosen-list-body[data-v-0dfcf449]{flex:1;overflow-y:auto}.playlists-page[data-v-2785d0ce]{min-height:100vh;background:#f5f5f5}.header[data-v-2785d0ce]{display:flex;justify-content:space-between;align-items:center;padding:15px 30px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 2px 10px #0000001a}.logo[data-v-2785d0ce]{font-size:24px;font-weight:700}.nav[data-v-2785d0ce]{display:flex;gap:20px;align-items:center}.nav-link[data-v-2785d0ce]{color:#fff;text-decoration:none;padding:8px 16px;border-radius:20px;transition:all .3s}.nav-link[data-v-2785d0ce]:hover,.nav-link.active[data-v-2785d0ce]{background:#fff3}.logout-btn[data-v-2785d0ce]{background:#fff3;border:none;color:#fff;padding:8px 16px;border-radius:20px;cursor:pointer;transition:background .3s}.logout-btn[data-v-2785d0ce]:hover{background:#ffffff4d}.main[data-v-2785d0ce]{padding:30px;max-width:1200px;margin:0 auto}.top-bar[data-v-2785d0ce]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.top-bar h2[data-v-2785d0ce]{margin:0;color:#333}.add-btn[data-v-2785d0ce]{background:#007bff;border:none;color:#fff;padding:10px 20px;border-radius:5px;cursor:pointer;font-size:14px;transition:background .3s}.add-btn[data-v-2785d0ce]:hover{background:#0056b3}.playlist-list[data-v-2785d0ce]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-bottom:30px}.playlist-card[data-v-2785d0ce]{background:#fff;border-radius:10px;padding:20px;box-shadow:0 2px 10px #0000000d;cursor:pointer;transition:transform .3s;display:flex;justify-content:space-between;align-items:center}.playlist-card[data-v-2785d0ce]:hover{transform:translateY(-5px)}.playlist-info h3[data-v-2785d0ce]{margin:0 0 5px;color:#333}.playlist-info p[data-v-2785d0ce]{margin:0;color:#999;font-size:14px}.playlist-actions[data-v-2785d0ce]{display:flex;gap:10px}.action-btn[data-v-2785d0ce]{padding:6px 12px;border:none;border-radius:4px;cursor:pointer;font-size:13px;transition:all .3s}.action-btn.edit[data-v-2785d0ce]{background:#ffc107;color:#333}.action-btn.delete[data-v-2785d0ce]{background:#dc3545;color:#fff}.action-btn.play[data-v-2785d0ce]{background:#28a745;color:#fff}.playlist-detail[data-v-2785d0ce]{background:#fff;border-radius:10px;padding:20px;box-shadow:0 2px 10px #0000000d}.detail-header[data-v-2785d0ce]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid #eee}.detail-header h2[data-v-2785d0ce]{margin:0;color:#333}.detail-actions[data-v-2785d0ce]{display:flex;gap:10px}.btn-play-all[data-v-2785d0ce]{background:#28a745;border:none;color:#fff;padding:10px 20px;border-radius:5px;cursor:pointer;font-size:14px;transition:background .3s}.btn-play-all[data-v-2785d0ce]:hover:not(:disabled){background:#218838}.btn-primary[data-v-2785d0ce]{background:#007bff;color:#fff}.btn-play-all[data-v-2785d0ce]:disabled{background:#6c757d;cursor:not-allowed;opacity:.6}.play-mode-select[data-v-2785d0ce]{background:#f8f9fa;border:1px solid #ddd;color:#333;padding:10px 12px;border-radius:5px;cursor:pointer;font-size:14px;transition:border-color .3s}.play-mode-select[data-v-2785d0ce]:hover{border-color:#007bff}.video-list[data-v-2785d0ce]{display:flex;flex-direction:column;gap:10px}.video-item[data-v-2785d0ce]{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px;background:#f9f9f9;border-radius:8px}.video-actions[data-v-2785d0ce]{display:flex;gap:10px}.video-info h4[data-v-2785d0ce]{margin:0 0 5px;color:#333}.type-badge[data-v-2785d0ce]{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px}.type-badge.normal[data-v-2785d0ce]{background:#d4edda;color:#155724}.type-badge.slow[data-v-2785d0ce]{background:#fff3cd;color:#856404}.type-badge.decomposition[data-v-2785d0ce]{background:#cce5ff;color:#004085}.empty[data-v-2785d0ce]{text-align:center;color:#999;padding:40px}.modal[data-v-2785d0ce]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.add-videos-modal[data-v-2785d0ce]{overflow-y:auto}.modal-content[data-v-2785d0ce]{background:#fff;padding:30px;border-radius:10px;width:90%;max-width:900px;position:relative}.modal-content h3[data-v-2785d0ce]{margin:0 0 20px;color:#333}.form-group[data-v-2785d0ce]{margin-bottom:20px}.form-group label[data-v-2785d0ce]{display:block;margin-bottom:8px;font-weight:500;color:#333}.form-group input[data-v-2785d0ce],.form-group select[data-v-2785d0ce]{width:100%;padding:10px;border:1px solid #ddd;border-radius:5px;font-size:14px;box-sizing:border-box}.form-group textarea[data-v-2785d0ce]{width:100%;padding:10px;border:1px solid #ddd;border-radius:5px;font-size:14px;resize:vertical;min-height:80px;box-sizing:border-box}.btn[data-v-2785d0ce]{background:#007bff;border:none;color:#fff;padding:10px 20px;border-radius:5px;cursor:pointer;font-size:14px;margin-right:10px;transition:background .3s}.btn[data-v-2785d0ce]:hover{background:#0056b3}.btn.cancel-btn[data-v-2785d0ce]{background:#6c757d}.btn.cancel-btn[data-v-2785d0ce]:hover{background:#5a6268}.message[data-v-2785d0ce]{margin-top:15px;padding:10px;border-radius:5px;text-align:center}.message.success[data-v-2785d0ce]{background:#d4edda;color:#155724}.message.error[data-v-2785d0ce]{background:#f8d7da;color:#721c24}.dual-list-wrapper[data-v-2785d0ce]{margin-bottom:20px}.player-modal[data-v-2785d0ce]{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:2000}.player-content[data-v-2785d0ce]{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.player-content video[data-v-2785d0ce]{max-width:100%;max-height:100%;width:auto;height:auto}.debug-info[data-v-2785d0ce]{position:absolute;top:70px;left:20px;background:#000c;color:#0f0;padding:8px 12px;border-radius:4px;font-size:14px;font-family:monospace;z-index:10}.close-btn[data-v-2785d0ce]{position:absolute;top:20px;right:20px;width:40px;height:40px;background:#fff3;border:none;color:#fff;font-size:24px;cursor:pointer;border-radius:50%;transition:background .3s}.close-btn[data-v-2785d0ce]:hover{background:#ffffff4d}