[data-v-43099257]:root{--cb-primary: #012435;--cb-seafoam: #3c665d;--cb-amber: #ffb780;--cb-surface: #f9f9f9;--cb-card: #ffffff;--cb-text: #012435;--cb-muted: #72787c;--cb-error: #D46B55}.admin-dashboard[data-v-43099257]{background:var(--cb-surface);min-height:100vh;padding:2rem}.dashboard-header[data-v-43099257]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:3rem;background:var(--cb-card);padding:2rem;border-radius:16px;box-shadow:0 1px 4px #0000000d}.dashboard-header h1[data-v-43099257]{margin:0 0 .5rem;color:var(--cb-text);font-size:2rem;display:flex;align-items:center;gap:.75rem}.header-icon[data-v-43099257]{font-size:2.5rem;color:var(--cb-seafoam)}.subtitle[data-v-43099257]{margin:0;color:var(--cb-muted);font-size:1rem}.header-actions[data-v-43099257]{display:flex;gap:1rem}.btn[data-v-43099257]{padding:.75rem 1.5rem;border:none;border-radius:20px;cursor:pointer;font-weight:500;transition:all .2s;display:flex;align-items:center;gap:.5rem}.btn-icon-inline[data-v-43099257]{font-size:1.25rem}.btn-primary[data-v-43099257]{background:var(--cb-seafoam);color:#fff}.btn-primary[data-v-43099257]:hover{background:var(--cb-primary);transform:translateY(-1px);box-shadow:0 2px 8px #3c665d33}.btn-secondary[data-v-43099257]{background:var(--cb-surface);color:var(--cb-text);border:1px solid #e0e0e0}.btn-secondary[data-v-43099257]:hover{background:#f4f3f3;border-color:var(--cb-seafoam)}.loading-state[data-v-43099257]{text-align:center;padding:3rem;background:var(--cb-card);border-radius:16px;box-shadow:0 1px 4px #0000000d;color:var(--cb-muted)}.metrics-grid[data-v-43099257]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.metric-card[data-v-43099257]{background:var(--cb-card);padding:1.5rem;border-radius:16px;box-shadow:0 1px 4px #0000000d;display:flex;gap:1.5rem;align-items:flex-start}.metric-icon[data-v-43099257]{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:12px;font-size:1.75rem;flex-shrink:0}.metric-info[data-v-43099257]{flex:1}.metric-label[data-v-43099257]{margin:0 0 .5rem;color:var(--cb-muted);font-size:.9rem;font-weight:500}.metric-value[data-v-43099257]{margin:0 0 .5rem;color:var(--cb-text);font-size:1.8rem;font-weight:700}.metric-change[data-v-43099257]{margin:0;color:#28a745;font-size:.85rem}.charts-section[data-v-43099257]{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1.5rem;margin-bottom:2rem}.chart-card[data-v-43099257]{background:var(--cb-card);padding:1.5rem;border-radius:16px;box-shadow:0 1px 4px #0000000d}.chart-card h3[data-v-43099257]{margin:0 0 1.5rem;color:var(--cb-text);font-size:1.25rem;font-weight:600}.revenue-chart[data-v-43099257]{display:flex;align-items:flex-end;gap:1rem;height:250px;margin-bottom:1rem}.chart-bar[data-v-43099257]{flex:1;display:flex;flex-direction:column;align-items:center;gap:.5rem}.bar-value[data-v-43099257]{width:100%;background:var(--cb-seafoam);border-radius:4px 4px 0 0;min-height:20px;transition:all .2s}.bar-value[data-v-43099257]:hover{opacity:.85;transform:scaleY(1.05)}.bar-label[data-v-43099257]{margin:0;font-size:.9rem;color:var(--cb-muted)}.bar-amount[data-v-43099257]{margin:0;font-size:.85rem;color:var(--cb-muted);font-weight:600}.course-list[data-v-43099257]{display:flex;flex-direction:column;gap:1rem}.course-item[data-v-43099257]{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--cb-surface);border-radius:12px;border-left:4px solid var(--cb-seafoam)}.course-info h4[data-v-43099257]{margin:0 0 .5rem;color:var(--cb-text);font-size:1rem;font-weight:600}.course-stats[data-v-43099257]{margin:0;font-size:.9rem;color:var(--cb-muted)}.course-metric[data-v-43099257]{text-align:right;min-width:100px}.progress-bar[data-v-43099257]{width:100px;height:6px;background:#e0e0e0;border-radius:3px;overflow:hidden;margin-bottom:.5rem}.progress-fill[data-v-43099257]{height:100%;background:var(--cb-seafoam)}.completion-rate[data-v-43099257]{margin:0;font-size:.9rem;font-weight:600;color:var(--cb-text)}.admin-section[data-v-43099257]{background:var(--cb-card);padding:1.5rem;border-radius:16px;box-shadow:0 1px 4px #0000000d;margin-bottom:2rem}.section-header[data-v-43099257]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.section-header h3[data-v-43099257]{margin:0;color:var(--cb-text);font-size:1.25rem;font-weight:600}.admin-table[data-v-43099257]{overflow-x:auto}table[data-v-43099257]{width:100%;border-collapse:collapse}thead[data-v-43099257]{background:var(--cb-surface)}th[data-v-43099257]{padding:1rem;text-align:left;font-weight:600;color:var(--cb-text);border-bottom:1px solid #e0e0e0}td[data-v-43099257]{padding:1rem;border-bottom:1px solid #e0e0e0;color:var(--cb-muted)}.admin-name[data-v-43099257]{font-weight:600;color:var(--cb-text)}.role-badge[data-v-43099257]{display:inline-block;padding:.35rem .75rem;border-radius:20px;font-size:.85rem;font-weight:600}.role-badge.admin[data-v-43099257]{background:#0124351a;color:var(--cb-primary)}.role-badge.moderator[data-v-43099257]{background:#3c665d1a;color:var(--cb-seafoam)}.role-badge.instructor[data-v-43099257]{background:#ffb7801a;color:var(--cb-amber)}.status-badge[data-v-43099257]{display:inline-block;padding:.35rem .75rem;border-radius:20px;font-size:.85rem;font-weight:600}.status-badge.active[data-v-43099257]{background:#3c665d26;color:var(--cb-seafoam)}.status-badge.inactive[data-v-43099257]{background:#72787c26;color:var(--cb-muted)}.action-buttons[data-v-43099257]{display:flex;gap:.5rem}.btn-icon[data-v-43099257]{background:transparent;border:none;cursor:pointer;padding:.5rem;transition:all .2s;color:var(--cb-seafoam);display:flex;align-items:center;justify-content:center}.btn-icon[data-v-43099257]:hover{transform:scale(1.15);color:var(--cb-primary)}.btn-icon .material-symbols-outlined[data-v-43099257]{font-size:1.25rem}.quick-actions[data-v-43099257]{background:var(--cb-card);padding:1.5rem;border-radius:16px;box-shadow:0 1px 4px #0000000d}.quick-actions h3[data-v-43099257]{margin:0 0 1.5rem;color:var(--cb-text);font-size:1.25rem;font-weight:600}.action-buttons-grid[data-v-43099257]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.action-button[data-v-43099257]{padding:1.5rem;background:linear-gradient(135deg,var(--cb-seafoam) 0%,#4a7f73 100%);color:#fff;border-radius:12px;text-decoration:none;display:flex;align-items:center;gap:1rem;transition:all .2s;cursor:pointer;border:none}.action-button[data-v-43099257]:hover{transform:translateY(-4px);box-shadow:0 8px 16px #3c665d40}.action-icon[data-v-43099257]{display:flex;align-items:center;justify-content:center;font-size:2rem;flex-shrink:0}.action-button h4[data-v-43099257]{margin:0 0 .5rem;font-size:1rem;font-weight:600}.action-button p[data-v-43099257]{margin:0;font-size:.9rem;opacity:.95}@media(max-width:768px){.admin-dashboard[data-v-43099257]{padding:1rem}.dashboard-header[data-v-43099257]{flex-direction:column;gap:1rem}.dashboard-header h1[data-v-43099257]{font-size:1.5rem}.header-actions[data-v-43099257]{width:100%;flex-direction:column}.btn[data-v-43099257]{width:100%;justify-content:center}.metrics-grid[data-v-43099257],.charts-section[data-v-43099257],.action-buttons-grid[data-v-43099257]{grid-template-columns:1fr}table[data-v-43099257]{font-size:.9rem}th[data-v-43099257],td[data-v-43099257]{padding:.75rem .5rem}.revenue-chart[data-v-43099257]{height:200px}}.rich-text-editor[data-v-19824bfb]{border:1px solid #d1d5db;border-radius:.5rem;overflow:hidden;background:#fff;transition:border-color .15s}.rich-text-editor.is-focused[data-v-19824bfb]{border-color:#7c3aed;box-shadow:0 0 0 2px #7c3aed1a}.editor-toolbar[data-v-19824bfb]{display:flex;align-items:center;gap:.125rem;padding:.375rem .5rem;background:#f8fafc;border-bottom:1px solid #e2e8f0;flex-wrap:wrap}.editor-toolbar button[data-v-19824bfb]{padding:.25rem .5rem;border:none;background:transparent;border-radius:.25rem;cursor:pointer;font-size:.875rem;color:#374151;transition:background .1s;min-width:1.75rem;text-align:center}.editor-toolbar button[data-v-19824bfb]:hover{background:#e2e8f0}.editor-toolbar button.active[data-v-19824bfb]{background:#7c3aed;color:#fff}.toolbar-separator[data-v-19824bfb]{width:1px;height:1.25rem;background:#d1d5db;margin:0 .25rem}.editor-content[data-v-19824bfb]{padding:.625rem .75rem;min-height:6rem;max-height:24rem;overflow-y:auto}[data-v-19824bfb] .ProseMirror{outline:none;font-size:.9375rem;line-height:1.6;color:#1f2937}[data-v-19824bfb] .ProseMirror p{margin:0 0 .5rem}[data-v-19824bfb] .ProseMirror p:last-child{margin-bottom:0}[data-v-19824bfb] .ProseMirror h2{font-size:1.125rem;font-weight:700;margin:.75rem 0 .375rem}[data-v-19824bfb] .ProseMirror h3{font-size:1rem;font-weight:600;margin:.5rem 0 .25rem}[data-v-19824bfb] .ProseMirror ul{list-style:disc;padding-left:1.5rem;margin:.375rem 0}[data-v-19824bfb] .ProseMirror ol{list-style:decimal;padding-left:1.5rem;margin:.375rem 0}[data-v-19824bfb] .ProseMirror li{margin:.125rem 0}[data-v-19824bfb] .ProseMirror a{color:#7c3aed;text-decoration:underline}[data-v-19824bfb] .ProseMirror strong{font-weight:700}[data-v-19824bfb] .ProseMirror em{font-style:italic}[data-v-19824bfb] .ProseMirror .is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:#9ca3af;pointer-events:none;height:0}[data-v-fce1061e]:root{--primary-color: #012435;--primary-dark: #0a1a27;--secondary-color: #3c665d;--secondary-hover: #2d5048;--tertiary-color: #ffb780;--tertiary-dark: #e55a26;--surface-primary: #ffffff;--surface-secondary: #f4f3f3;--surface-page: #f9f9f9;--text-primary: #333333;--text-secondary: #666666;--border-subtle: #e0e0e0;--danger-color: #D46B55;--danger-dark: #b85745;--success-color: #3c665d;--success-light: #e8f5e9}.page-container[data-v-fce1061e]{max-width:1400px;margin:0 auto;padding:2rem;background:var(--surface-page);min-height:100vh}.header-section[data-v-fce1061e]{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;background:var(--surface-primary);padding:1rem 2rem;border-radius:16px;box-shadow:0 1px 4px #0000000d;position:sticky;top:0;z-index:50}.header-content h1[data-v-fce1061e]{margin:0;font-size:1.8rem;color:var(--text-primary);display:flex;align-items:center;gap:.75rem}.header-content h1 .material-symbols-outlined[data-v-fce1061e]{font-size:1.8rem;color:var(--secondary-color)}.header-content p[data-v-fce1061e]{margin:.5rem 0 0;color:var(--text-secondary);font-size:.9rem}.filters-section[data-v-fce1061e]{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.search-wrapper[data-v-fce1061e]{flex:1;min-width:200px;position:relative;display:flex;align-items:center}.search-icon[data-v-fce1061e]{position:absolute;left:1rem;color:var(--text-secondary);font-size:1.25rem;pointer-events:none}.search-input[data-v-fce1061e]{padding:.75rem 1rem .75rem 3rem;border:1px solid var(--border-subtle);border-radius:8px;font-size:.95rem;background:var(--surface-primary);transition:border-color .3s,box-shadow .3s;width:100%}.search-input[data-v-fce1061e]:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 3px #3c665d1a}.filter-select[data-v-fce1061e]{padding:.75rem 1rem;border:1px solid var(--border-subtle);border-radius:8px;font-size:.95rem;background:var(--surface-primary);color:var(--text-primary);transition:border-color .3s;min-width:150px;cursor:pointer}.filter-select[data-v-fce1061e]:focus{outline:none;border-color:var(--secondary-color)}.lessons-grid[data-v-fce1061e]{background:var(--surface-primary);border-radius:16px;overflow:hidden;box-shadow:0 1px 4px #0000000d}.lessons-table[data-v-fce1061e]{width:100%;border-collapse:collapse;font-size:.95rem}.lessons-table thead[data-v-fce1061e]{background:var(--surface-secondary);color:var(--text-primary)}.lessons-table th[data-v-fce1061e]{padding:1.2rem;text-align:left;font-weight:600;color:var(--text-primary)}.lessons-table tbody tr[data-v-fce1061e]{transition:background-color .2s;border-bottom:1px solid var(--surface-secondary)}.lessons-table tbody tr[data-v-fce1061e]:nth-child(odd){background:var(--surface-primary)}.lessons-table tbody tr[data-v-fce1061e]:nth-child(2n){background:var(--surface-secondary)}.lessons-table tbody tr[data-v-fce1061e]:hover{background-color:var(--surface-secondary)}.lessons-table td[data-v-fce1061e]{padding:1.2rem}.lesson-title[data-v-fce1061e]{color:var(--text-primary);font-weight:500}.lesson-meta[data-v-fce1061e]{font-size:.8rem;color:var(--text-secondary);margin-top:.25rem}.text-center[data-v-fce1061e]{text-align:center}.text-center .material-symbols-outlined[data-v-fce1061e]{color:var(--secondary-color)}.badge-status[data-v-fce1061e]{display:inline-block;padding:.4rem .8rem;border-radius:6px;font-size:.85rem;font-weight:600}.badge-status.published[data-v-fce1061e]{background:var(--success-light);color:var(--secondary-color)}.badge-status.draft[data-v-fce1061e]{background:#f5f5f5;color:var(--text-secondary)}.actions-cell[data-v-fce1061e]{display:flex;gap:.5rem}.btn-action[data-v-fce1061e]{padding:.5rem .75rem;border:none;border-radius:6px;cursor:pointer;font-size:1rem;transition:all .3s;background:transparent;display:flex;align-items:center;justify-content:center}.btn-action .material-symbols-outlined[data-v-fce1061e]{font-size:1.25rem}.btn-action.edit[data-v-fce1061e]{color:var(--secondary-color)}.btn-action.edit[data-v-fce1061e]:hover{background:var(--success-light)}.btn-action.view[data-v-fce1061e]{color:#666}.btn-action.view[data-v-fce1061e]:hover{background:#f0f0f0}.btn-action.delete[data-v-fce1061e]{color:var(--danger-color)}.btn-action.delete[data-v-fce1061e]:hover{background:#ffe8e0}.btn-primary[data-v-fce1061e],.btn-secondary[data-v-fce1061e]{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s;font-size:.95rem;display:flex;align-items:center;gap:.5rem}.btn-primary[data-v-fce1061e]{background:var(--secondary-color);color:#fff}.btn-primary[data-v-fce1061e]:hover{background:var(--secondary-hover)}.btn-secondary[data-v-fce1061e]{background:var(--surface-secondary);color:var(--text-primary)}.btn-secondary[data-v-fce1061e]:hover{background:#e0dfe0}.modal-overlay[data-v-fce1061e]{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn-fce1061e .3s ease}@keyframes fadeIn-fce1061e{0%{opacity:0}to{opacity:1}}.modal-content[data-v-fce1061e]{background:var(--surface-primary);border-radius:16px;max-width:1200px;width:90%;max-height:100vh;overflow-y:auto;box-shadow:0 1px 4px #0000000d;animation:slideUp-fce1061e .3s ease}@keyframes slideUp-fce1061e{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header[data-v-fce1061e]{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;background:var(--surface-secondary);color:var(--text-primary)}.modal-header h2[data-v-fce1061e]{margin:0;font-size:1.5rem;color:var(--text-primary)}.btn-close[data-v-fce1061e]{background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);padding:0;display:flex;align-items:center;justify-content:center}.btn-close[data-v-fce1061e]:hover{color:var(--text-primary)}.btn-close .material-symbols-outlined[data-v-fce1061e]{font-size:1.5rem}.lesson-form[data-v-fce1061e]{padding:1.5rem}.tabs-nav[data-v-fce1061e]{display:flex;gap:0;border-bottom:2px solid var(--border-subtle);margin-bottom:1.5rem;flex-wrap:wrap}.tab-btn[data-v-fce1061e]{padding:1rem 1.5rem;border:none;background:transparent;color:var(--text-secondary);font-weight:600;cursor:pointer;transition:all .3s;border-bottom:3px solid transparent;margin-bottom:-2px;display:flex;align-items:center;gap:.5rem;position:relative}.tab-btn .material-symbols-outlined[data-v-fce1061e]{font-size:1.25rem}.tab-btn[data-v-fce1061e]:hover{color:var(--text-primary)}.tab-btn.active[data-v-fce1061e]{color:var(--secondary-color);border-bottom-color:var(--secondary-color)}.tab-content[data-v-fce1061e]{animation:fadeIn-fce1061e .3s ease}.form-group[data-v-fce1061e]{margin-bottom:1.5rem}.form-section[data-v-fce1061e]{margin-bottom:2rem;padding-bottom:2rem;border-bottom:none}.form-section h3[data-v-fce1061e]{margin:0 0 1.5rem;font-size:1rem;color:var(--text-primary);font-weight:600}.form-group-block[data-v-fce1061e]{background:var(--surface-secondary);padding:1rem;border-radius:8px;margin-bottom:1.5rem;border:none}.block-header[data-v-fce1061e]{font-weight:600;color:var(--text-primary);margin-bottom:1rem;font-size:.95rem}.block-header-row[data-v-fce1061e]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.block-header-row .block-header[data-v-fce1061e]{margin-bottom:0}.quarter-hint[data-v-fce1061e]{font-weight:400;color:var(--secondary-color);font-size:.85rem}.form-group label[data-v-fce1061e]{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-primary)}.form-group label .material-symbols-outlined[data-v-fce1061e]{font-size:1.25rem;vertical-align:middle;margin-right:.25rem}.form-group input[data-v-fce1061e],.form-group select[data-v-fce1061e],.form-group textarea[data-v-fce1061e]{width:100%;padding:.75rem;border:1px solid var(--border-subtle);border-radius:8px;font-size:.95rem;font-family:inherit;color:var(--text-primary);background:var(--surface-primary);transition:border-color .3s}.form-group input[data-v-fce1061e]:focus,.form-group select[data-v-fce1061e]:focus,.form-group textarea[data-v-fce1061e]:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 3px #3c665d1a}.form-row[data-v-fce1061e]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-row .flex-2[data-v-fce1061e]{grid-column:span 2}.form-group-inline[data-v-fce1061e]{display:flex;gap:.5rem;align-items:flex-end;margin-bottom:.75rem}.form-group-inline input[data-v-fce1061e]{flex:1;padding:.75rem;border:1px solid var(--border-subtle);border-radius:6px;font-size:.95rem;font-family:inherit;color:var(--text-primary);background:var(--surface-primary)}.btn-remove[data-v-fce1061e]{padding:.5rem .75rem;background:transparent;color:var(--danger-color);border:1px solid var(--danger-color);border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .3s;display:flex;align-items:center;gap:.25rem;white-space:nowrap}.btn-remove[data-v-fce1061e]:hover{background:var(--danger-color);color:#fff;border-color:var(--danger-color)}.btn-remove .material-symbols-outlined[data-v-fce1061e]{font-size:1.1rem}.btn-add[data-v-fce1061e]{padding:.75rem 1rem;background:transparent;color:var(--secondary-color);border:1px solid var(--secondary-color);border-radius:6px;cursor:pointer;font-weight:600;transition:all .3s;display:flex;align-items:center;gap:.5rem}.btn-add[data-v-fce1061e]:hover{background:var(--secondary-color);color:#fff}.btn-add .material-symbols-outlined[data-v-fce1061e]{font-size:1.25rem}.form-group input[type=file][data-v-fce1061e]{padding:.5rem;border:2px dashed var(--border-subtle);border-radius:6px;cursor:pointer;background:var(--surface-page)}.form-group small[data-v-fce1061e]{display:block;margin-top:.5rem;color:var(--secondary-color);font-size:.85rem;display:flex;align-items:center;gap:.25rem}.form-group small .material-symbols-outlined[data-v-fce1061e]{font-size:1.1rem}.badges-select[data-v-fce1061e]{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem;margin-top:1rem}.badge-checkbox[data-v-fce1061e]{background:var(--surface-page);border:2px solid var(--border-subtle);border-radius:8px;padding:1rem;cursor:pointer;transition:all .3s}.badge-checkbox[data-v-fce1061e]:has(input:checked){background:var(--success-light);border-color:var(--secondary-color)}.checkbox-label[data-v-fce1061e]{display:flex;flex-direction:column;align-items:center;gap:.5rem;cursor:pointer}.checkbox-label input[data-v-fce1061e]{width:auto}.badge-icon[data-v-fce1061e]{font-size:1.8rem}.badge-name[data-v-fce1061e]{font-size:.85rem;font-weight:600;color:var(--text-primary);text-align:center}.checkbox[data-v-fce1061e]{display:flex;align-items:center;cursor:pointer}.checkbox input[data-v-fce1061e]{width:auto;margin-right:.5rem;cursor:pointer}.form-actions[data-v-fce1061e]{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:1.5rem;border-top:none}.lesson-details[data-v-fce1061e]{padding:1.5rem}.detail-row[data-v-fce1061e]{display:grid;grid-template-columns:150px 1fr;gap:1rem;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--surface-secondary)}.detail-row .label[data-v-fce1061e]{font-weight:600;color:var(--text-primary)}.detail-row .value[data-v-fce1061e]{color:var(--text-secondary)}.detail-row .value.published[data-v-fce1061e]{color:var(--secondary-color);font-weight:600}.detail-row .value.draft[data-v-fce1061e]{color:var(--text-secondary);font-weight:600}.detail-full[data-v-fce1061e]{margin-top:1.5rem}.detail-full .label[data-v-fce1061e]{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.description[data-v-fce1061e]{margin:0;color:var(--text-secondary);line-height:1.6}.modal-actions[data-v-fce1061e]{display:flex;gap:1rem;justify-content:flex-end;padding:1.5rem;border-top:1px solid var(--surface-secondary)}.success-message[data-v-fce1061e]{position:fixed;top:2rem;right:2rem;background:var(--secondary-color);color:#fff;padding:1rem 1.5rem;border-radius:8px;box-shadow:0 1px 4px #0000000d;animation:slideIn-fce1061e .3s ease;z-index:2000}@keyframes slideIn-fce1061e{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:768px){.page-container[data-v-fce1061e]{padding:1rem}.header-section[data-v-fce1061e]{flex-direction:column;align-items:flex-start;gap:1rem}.filters-section[data-v-fce1061e]{flex-direction:column}.search-input[data-v-fce1061e],.filter-select[data-v-fce1061e]{width:100%}.lessons-table[data-v-fce1061e]{font-size:.85rem}.lessons-table th[data-v-fce1061e],.lessons-table td[data-v-fce1061e]{padding:.75rem}.form-row[data-v-fce1061e],.detail-row[data-v-fce1061e]{grid-template-columns:1fr}.tabs-nav[data-v-fce1061e]{flex-direction:column}.tab-btn[data-v-fce1061e]{justify-content:flex-start}}.page-container[data-v-a1df947f]{max-width:1400px;margin:0 auto;padding:2rem;background:#f9f9f9;min-height:100vh}.header-section[data-v-a1df947f]{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;background:#fff;padding:2rem;border-radius:16px;box-shadow:0 1px 4px #0000000d;flex-wrap:wrap;gap:2rem}.header-content h1[data-v-a1df947f]{margin:0;font-size:1.8rem;color:#012435;display:flex;align-items:center;gap:.75rem}.header-content h1 .material-symbols-outlined[data-v-a1df947f]{font-size:2rem}.header-content p[data-v-a1df947f]{margin:.5rem 0 0;color:#7f8c8d;font-size:.9rem}.header-stats[data-v-a1df947f]{display:flex;gap:1.5rem}.stat-card[data-v-a1df947f]{text-align:center;padding:1rem 1.5rem;background:linear-gradient(135deg,#012435,#1a3a52);border-radius:12px;color:#fff}.stat-value[data-v-a1df947f]{font-size:1.8rem;font-weight:700}.stat-label[data-v-a1df947f]{font-size:.8rem;opacity:.9;margin-top:.3rem}.filters-section[data-v-a1df947f]{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.search-wrapper[data-v-a1df947f]{flex:1;min-width:250px;position:relative;display:flex;align-items:center}.search-icon[data-v-a1df947f]{position:absolute;left:.75rem;color:#3c665d;pointer-events:none;font-size:1.25rem}.search-input[data-v-a1df947f],.filter-select[data-v-a1df947f]{padding:.75rem 1rem;border:1px solid #e8e8e8;border-radius:8px;font-size:.95rem;background:#fff;transition:border-color .3s,box-shadow .3s}.search-input[data-v-a1df947f]{flex:1;min-width:250px;padding-left:2.5rem}.search-input[data-v-a1df947f]:focus,.filter-select[data-v-a1df947f]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.filter-select[data-v-a1df947f]{min-width:150px}.participants-grid[data-v-a1df947f]{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 1px 4px #0000000d}.participants-table[data-v-a1df947f]{width:100%;border-collapse:collapse;font-size:.95rem}.participants-table thead[data-v-a1df947f]{background:#f9f9f9;color:#012435}.participants-table th[data-v-a1df947f]{padding:1.2rem;text-align:left;font-weight:600;color:#72787c}.participants-table tbody tr[data-v-a1df947f]{border-bottom:1px solid #f4f3f3;transition:background-color .3s}.participants-table tbody tr[data-v-a1df947f]:hover{background-color:#f9f9f9}.participants-table td[data-v-a1df947f]{padding:1.2rem}.participant-name[data-v-a1df947f]{display:flex;align-items:center;gap:1rem}.user-avatar[data-v-a1df947f]{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#012435,#1a3a52);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}.badge-role[data-v-a1df947f],.badge-status[data-v-a1df947f]{display:inline-block;padding:.4rem .8rem;border-radius:6px;font-size:.85rem;font-weight:600}.badge-role[data-v-a1df947f],.badge-role.instructor[data-v-a1df947f]{background:#e8f0ee;color:#3c665d}.badge-role.admin[data-v-a1df947f]{background:#e0e8ec;color:#012435}.badge-role.student[data-v-a1df947f],.badge-status[data-v-a1df947f]{background:#f4f3f3;color:#666}.badge-status.active[data-v-a1df947f]{background:#e8f0ee;color:#3c665d}.badge-status.inactive[data-v-a1df947f]{background:#f4f3f3;color:#666}.badge-status.pending[data-v-a1df947f]{background:#fff3e6;color:#c47a30}.actions-cell[data-v-a1df947f]{display:flex;gap:.5rem}.btn-action[data-v-a1df947f]{padding:.5rem .75rem;border:none;border-radius:6px;cursor:pointer;font-size:1rem;transition:all .3s;background:transparent;display:flex;align-items:center;justify-content:center}.btn-action.view[data-v-a1df947f]{background:#e8f0ee;color:#3c665d}.btn-action.view[data-v-a1df947f]:hover{background:#3c665d;color:#fff}.btn-action.edit[data-v-a1df947f]{background:#e8f0ee;color:#3c665d}.btn-action.edit[data-v-a1df947f]:hover{background:#3c665d;color:#fff}.btn-action.delete[data-v-a1df947f]{background:#fae8e5;color:#d46b55}.btn-action.delete[data-v-a1df947f]:hover{background:#d46b55;color:#fff}.btn-action.subscription[data-v-a1df947f]{background:#e8f0ee;color:#3c665d}.btn-action.subscription[data-v-a1df947f]:hover{background:#3c665d;color:#fff}.btn-action .material-symbols-outlined[data-v-a1df947f]{font-size:1.25rem}.btn-primary[data-v-a1df947f],.btn-secondary[data-v-a1df947f]{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s;font-size:.95rem}.btn-primary[data-v-a1df947f]{background:linear-gradient(135deg,#1a4d6f,#2a6a94);color:#fff}.btn-primary[data-v-a1df947f]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #1a4d6f66}.btn-secondary[data-v-a1df947f]{background:#ecf0f1;color:#2c3e50}.btn-secondary[data-v-a1df947f]:hover{background:#bdc3c7}.modal-overlay[data-v-a1df947f]{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn-a1df947f .3s ease}@keyframes fadeIn-a1df947f{0%{opacity:0}to{opacity:1}}.modal-content[data-v-a1df947f]{background:var(--card-bg);border-radius:12px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 10px 40px #0000004d;animation:slideUp-a1df947f .3s ease}.modal-content.modal-large[data-v-a1df947f]{max-width:800px}@keyframes slideUp-a1df947f{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header[data-v-a1df947f]{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #ecf0f1;background:linear-gradient(135deg,#1a4d6f,#2a6a94);color:#fff}.modal-header h2[data-v-a1df947f]{margin:0;font-size:1.5rem}.btn-close[data-v-a1df947f]{background:transparent;border:none;font-size:1.8rem;cursor:pointer;color:#fff}.participant-details[data-v-a1df947f]{padding:1.5rem}.profile-section[data-v-a1df947f]{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #ecf0f1}.profile-avatar[data-v-a1df947f]{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#1a4d6f,#2a6a94);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700}.profile-info h3[data-v-a1df947f]{margin:0 0 .5rem;font-size:1.3rem}.profile-info p[data-v-a1df947f]{margin:0;color:#7f8c8d}.details-grid[data-v-a1df947f]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}.detail-item[data-v-a1df947f]{display:flex;flex-direction:column}.detail-item .label[data-v-a1df947f]{font-weight:600;color:#2c3e50;margin-bottom:.3rem;font-size:.85rem}.detail-item .value[data-v-a1df947f]{color:var(--text-secondary);font-size:1rem}.detail-item .value.role-student[data-v-a1df947f]{color:#1976d2;font-weight:600}.detail-item .value.role-instructor[data-v-a1df947f]{color:#7b1fa2;font-weight:600}.detail-item .value.role-admin[data-v-a1df947f]{color:#c62828;font-weight:600}.detail-item .value.status-active[data-v-a1df947f]{color:#388e3c;font-weight:600}.detail-item .value.status-inactive[data-v-a1df947f]{color:#f57c00;font-weight:600}.detail-item .value.status-pending[data-v-a1df947f]{color:#616161;font-weight:600}.courses-section h4[data-v-a1df947f]{margin:0 0 1rem;color:#2c3e50}.courses-list[data-v-a1df947f]{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.course-item[data-v-a1df947f]{background:var(--bg-secondary);padding:.75rem;border-radius:6px;font-size:.9rem;color:#2c3e50;border-left:3px solid #1a4d6f}.participant-form[data-v-a1df947f]{padding:1.5rem}.form-group[data-v-a1df947f]{margin-bottom:1.5rem}.form-group label[data-v-a1df947f]{display:block;margin-bottom:.5rem;font-weight:600;color:#2c3e50}.form-group input[data-v-a1df947f],.form-group select[data-v-a1df947f],.form-group textarea[data-v-a1df947f]{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:6px;font-size:.95rem;font-family:inherit}.form-group input[data-v-a1df947f]:focus,.form-group select[data-v-a1df947f]:focus,.form-group textarea[data-v-a1df947f]:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #1a4d6f1a}.form-group.checkbox-group label[data-v-a1df947f]{display:flex;align-items:center;gap:.5rem;margin-bottom:0;cursor:pointer}.form-group.checkbox-group input[type=checkbox][data-v-a1df947f]{width:auto;margin:0}.form-group .help-text[data-v-a1df947f]{margin:.3rem 0 0 1.5rem;font-size:.85rem;color:#7f8c8d}.form-row[data-v-a1df947f]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.tab-content[data-v-a1df947f]{animation:fadeIn-a1df947f .2s ease}.tabs-navigation[data-v-a1df947f]{display:flex;border-bottom:2px solid #ecf0f1;background:var(--bg-secondary)}.tab-btn[data-v-a1df947f]{flex:1;padding:1rem;border:none;background:transparent;cursor:pointer;font-weight:600;color:#7f8c8d;border-bottom:3px solid transparent;transition:all .3s;text-align:center}.tab-btn[data-v-a1df947f]:hover{background:var(--bg-secondary)}.tab-btn.active[data-v-a1df947f]{color:var(--primary-color);border-bottom-color:var(--primary-color)}.form-actions[data-v-a1df947f]{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #ecf0f1}.modal-actions[data-v-a1df947f]{display:flex;gap:1rem;justify-content:flex-end;padding:1.5rem;border-top:1px solid #ecf0f1}.success-message[data-v-a1df947f]{position:fixed;top:2rem;right:2rem;background:#4caf50;color:#fff;padding:1rem 1.5rem;border-radius:8px;box-shadow:0 4px 12px #0003;animation:slideIn-a1df947f .3s ease;z-index:2000}@keyframes slideIn-a1df947f{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.subscription-info[data-v-a1df947f]{display:flex;flex-direction:column;gap:.3rem}.subscription-type[data-v-a1df947f]{font-weight:600;color:#2c3e50;font-size:.9rem}.subscription-end-date[data-v-a1df947f]{font-size:.8rem;color:#7f8c8d}.btn-action.subscription[data-v-a1df947f]{background:#f3e5f5;color:#7b1fa2}.btn-action.subscription[data-v-a1df947f]:hover{background:#7b1fa2;color:#fff}.bookings-list[data-v-a1df947f]{padding:1.5rem;max-height:60vh;overflow-y:auto}.booking-item[data-v-a1df947f]{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;padding:1rem;margin-bottom:.75rem}.booking-header[data-v-a1df947f]{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px solid #ecf0f1}.booking-details[data-v-a1df947f]{font-size:.9rem;color:var(--text-secondary)}.booking-details p[data-v-a1df947f]{margin:.25rem 0}.empty-state[data-v-a1df947f]{padding:2rem;text-align:center;color:#95a5a6;background:var(--bg-secondary);border-radius:8px;border:2px dashed #bdc3c7}@media(max-width:768px){.page-container[data-v-a1df947f]{padding:1rem}.header-section[data-v-a1df947f]{flex-direction:column;align-items:flex-start}.header-stats[data-v-a1df947f]{width:100%;justify-content:space-between}.filters-section[data-v-a1df947f]{flex-direction:column}.search-input[data-v-a1df947f],.filter-select[data-v-a1df947f]{width:100%}.participants-table[data-v-a1df947f]{font-size:.85rem}.participants-table th[data-v-a1df947f],.participants-table td[data-v-a1df947f]{padding:.75rem}.form-row[data-v-a1df947f],.details-grid[data-v-a1df947f]{grid-template-columns:1fr}}.page-container[data-v-b6a134a8]{max-width:1400px;margin:0 auto;padding:2rem;background:#f9f9f9;min-height:100vh}.header-section[data-v-b6a134a8]{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;background:#fff;padding:2rem;border-radius:16px;box-shadow:0 1px 4px #0000000d}.header-content h1[data-v-b6a134a8]{margin:0;font-size:1.8rem;color:#012435;display:flex;align-items:center;gap:.5rem}.header-content h1 .material-symbols-outlined[data-v-b6a134a8]{font-size:2rem}.header-content p[data-v-b6a134a8]{margin:.5rem 0 0;color:#666;font-size:.9rem}.filters-section[data-v-b6a134a8]{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.search-input[data-v-b6a134a8],.filter-select[data-v-b6a134a8]{padding:.75rem 1rem;border:1px solid #e0e0e0;border-radius:8px;font-size:.95rem;background:#fff;transition:border-color .3s}.search-input[data-v-b6a134a8]{flex:1;min-width:200px}.search-input[data-v-b6a134a8]:focus,.filter-select[data-v-b6a134a8]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.filter-select[data-v-b6a134a8]{min-width:150px}.quizzes-grid[data-v-b6a134a8]{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 1px 4px #0000000d}.quizzes-table[data-v-b6a134a8]{width:100%;border-collapse:collapse;font-size:.95rem}.quizzes-table thead[data-v-b6a134a8]{background:#f9f9f9;color:#012435}.quizzes-table th[data-v-b6a134a8]{padding:1.2rem;text-align:left;font-weight:600;border-bottom:1px solid #e0e0e0}.quizzes-table tbody tr[data-v-b6a134a8]{border-bottom:1px solid #f0f0f0;transition:background-color .3s}.quizzes-table tbody tr[data-v-b6a134a8]:hover{background-color:#fafafa}.quizzes-table td[data-v-b6a134a8]{padding:1.2rem}.quiz-title[data-v-b6a134a8]{color:#012435;font-weight:500}.badge-type[data-v-b6a134a8],.badge-difficulty[data-v-b6a134a8]{display:inline-block;padding:.4rem .8rem;border-radius:6px;font-size:.85rem;font-weight:600}.badge-type[data-v-b6a134a8]{background:#e3f2fd;color:#1976d2}.badge-difficulty[data-v-b6a134a8]{background:#f3e5f5;color:#7b1fa2}.badge-difficulty.easy[data-v-b6a134a8]{background:#e8f0ee;color:#3c665d}.badge-difficulty.medium[data-v-b6a134a8]{background:#fff3e6;color:#c47a30}.badge-difficulty.hard[data-v-b6a134a8]{background:#fae8e5;color:#d46b55}.pass-rate[data-v-b6a134a8]{display:flex;align-items:center;gap:.5rem}.progress-bar[data-v-b6a134a8]{width:80px;height:6px;background:#ecf0f1;border-radius:3px;overflow:hidden}.progress-fill[data-v-b6a134a8]{height:100%;background:#3c665d;transition:width .3s}.actions-cell[data-v-b6a134a8]{display:flex;gap:.5rem}.btn-action[data-v-b6a134a8]{padding:.5rem .75rem;border:none;border-radius:6px;cursor:pointer;font-size:1rem;transition:all .3s;background:transparent;display:flex;align-items:center;justify-content:center}.btn-action.edit[data-v-b6a134a8]{background:#e8f0ee;color:#3c665d}.btn-action.edit[data-v-b6a134a8]:hover{background:#3c665d;color:#fff}.btn-action.view[data-v-b6a134a8]{background:#e8f0ee;color:#3c665d}.btn-action.view[data-v-b6a134a8]:hover{background:#3c665d;color:#fff}.btn-action.delete[data-v-b6a134a8]{background:#fae8e5;color:#d46b55}.btn-action.delete[data-v-b6a134a8]:hover{background:#d46b55;color:#fff}.btn-action .material-symbols-outlined[data-v-b6a134a8]{font-size:1.2rem}.btn-primary[data-v-b6a134a8],.btn-secondary[data-v-b6a134a8]{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s;font-size:.95rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary[data-v-b6a134a8]{background:#3c665d;color:#fff}.btn-primary[data-v-b6a134a8]:hover{background:#2d4f49;box-shadow:0 2px 8px #3c665d4d}.btn-primary .material-symbols-outlined[data-v-b6a134a8]{font-size:1.2rem}.btn-secondary[data-v-b6a134a8]{background:#e8e8e8;color:#333}.btn-secondary[data-v-b6a134a8]:hover{background:#d0d0d0}.modal-overlay[data-v-b6a134a8]{position:fixed;inset:0;background:#0000004d;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn-b6a134a8 .3s ease}@keyframes fadeIn-b6a134a8{0%{opacity:0}to{opacity:1}}.modal-content[data-v-b6a134a8]{background:#fff;border-radius:16px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 8px 32px #00000026;animation:slideUp-b6a134a8 .3s ease}@keyframes slideUp-b6a134a8{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header[data-v-b6a134a8]{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #f0f0f0;background:#fafafa;color:#012435}.modal-header h2[data-v-b6a134a8]{margin:0;font-size:1.5rem}.btn-close[data-v-b6a134a8]{background:transparent;border:none;font-size:1.8rem;cursor:pointer;color:#666;display:flex;align-items:center;justify-content:center}.btn-close[data-v-b6a134a8]:hover{color:#012435}.btn-close .material-symbols-outlined[data-v-b6a134a8]{font-size:1.5rem}.quiz-form[data-v-b6a134a8]{padding:1.5rem}.form-group[data-v-b6a134a8]{margin-bottom:1.5rem}.form-group label[data-v-b6a134a8]{display:block;margin-bottom:.5rem;font-weight:600;color:#012435}.form-group input[data-v-b6a134a8],.form-group select[data-v-b6a134a8],.form-group textarea[data-v-b6a134a8]{width:100%;padding:.75rem;border:1px solid #e0e0e0;border-radius:6px;font-size:.95rem;font-family:inherit}.form-group input[data-v-b6a134a8]:focus,.form-group select[data-v-b6a134a8]:focus,.form-group textarea[data-v-b6a134a8]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.form-row[data-v-b6a134a8]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.checkbox[data-v-b6a134a8]{display:flex;align-items:center;cursor:pointer}.checkbox input[data-v-b6a134a8]{width:auto;margin-right:.5rem}.form-actions[data-v-b6a134a8]{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #f0f0f0}.tabs-navigation[data-v-b6a134a8]{display:flex;border-bottom:1px solid #f0f0f0;background:#fafafa}.tab-btn[data-v-b6a134a8]{flex:1;padding:1rem;border:none;background:transparent;cursor:pointer;font-weight:600;color:#666;border-bottom:3px solid transparent;transition:all .3s;text-align:center}.tab-btn[data-v-b6a134a8]:hover{background:#f5f5f5}.tab-btn.active[data-v-b6a134a8]{color:#3c665d;border-bottom-color:#3c665d}.tab-content[data-v-b6a134a8]{animation:fadeIn-b6a134a8 .2s ease}.modal-content.modal-large[data-v-b6a134a8]{max-width:900px}.questions-manager[data-v-b6a134a8]{padding:0}.section-header[data-v-b6a134a8]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid #f0f0f0}.section-header h4[data-v-b6a134a8]{margin:0;font-size:1rem;color:#012435}.btn-small-primary[data-v-b6a134a8]{padding:.5rem 1rem;background:#3c665d;color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:600;font-size:.85rem;transition:all .3s;display:flex;align-items:center;gap:.3rem}.btn-small-primary[data-v-b6a134a8]:hover{background:#2d4f49;box-shadow:0 2px 8px #3c665d4d}.btn-small-primary .material-symbols-outlined[data-v-b6a134a8]{font-size:1rem}.btn-small-danger[data-v-b6a134a8]{padding:.4rem .8rem;background:#fae8e5;color:#d46b55;border:none;border-radius:6px;cursor:pointer;font-weight:600;font-size:.8rem;transition:all .3s;display:flex;align-items:center;gap:.3rem}.btn-small-danger[data-v-b6a134a8]:hover{background:#d46b55;color:#fff}.btn-small-danger .material-symbols-outlined[data-v-b6a134a8]{font-size:1rem}.btn-tiny[data-v-b6a134a8]{padding:.3rem .6rem;background:#e8f0ee;color:#3c665d;border:none;border-radius:4px;cursor:pointer;font-size:.75rem;font-weight:600;transition:all .2s;display:flex;align-items:center;gap:.2rem}.btn-tiny[data-v-b6a134a8]:hover{background:#3c665d;color:#fff}.btn-tiny .material-symbols-outlined[data-v-b6a134a8]{font-size:.9rem}.btn-tiny-danger[data-v-b6a134a8]{padding:.3rem .6rem;background:#fae8e5;color:#d46b55;border:none;border-radius:4px;cursor:pointer;font-size:.75rem;transition:all .2s;display:flex;align-items:center;justify-content:center}.btn-tiny-danger[data-v-b6a134a8]:hover{background:#d46b55;color:#fff}.btn-tiny-danger .material-symbols-outlined[data-v-b6a134a8]{font-size:.9rem}.empty-state[data-v-b6a134a8]{padding:2rem;text-align:center;color:#999;background:#fafafa;border-radius:8px;border:2px dashed #d0d0d0}.question-card[data-v-b6a134a8]{background:#fafafa;border:1px solid #e0e0e0;border-radius:8px;padding:1rem;margin-bottom:1rem}.question-header[data-v-b6a134a8]{display:flex;gap:1rem;margin-bottom:1rem;align-items:center}.question-input[data-v-b6a134a8]{flex:1;padding:.75rem;border:1px solid #e0e0e0;border-radius:6px;font-size:.95rem;font-weight:600}.question-input[data-v-b6a134a8]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.question-textarea[data-v-b6a134a8]{width:100%;padding:.75rem;border:1px solid #e0e0e0;border-radius:6px;font-size:.9rem;font-family:inherit;margin-bottom:1rem}.question-textarea[data-v-b6a134a8]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.answers-container[data-v-b6a134a8]{background:#fff;padding:1rem;border-radius:6px;border:1px solid #e0e0e0}.answers-header[data-v-b6a134a8]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid #f0f0f0}.answers-header span[data-v-b6a134a8]{font-weight:600;color:#012435;font-size:.9rem}.answer-item[data-v-b6a134a8]{display:flex;gap:.75rem;margin-bottom:.75rem;align-items:center}.answer-checkbox[data-v-b6a134a8]{display:flex;align-items:center;gap:.3rem;flex-shrink:0;cursor:pointer;white-space:nowrap}.answer-checkbox input[data-v-b6a134a8]{width:auto;cursor:pointer}.answer-checkbox span[data-v-b6a134a8]{font-size:.85rem;color:#666}.answer-input[data-v-b6a134a8]{flex:1;padding:.5rem .75rem;border:1px solid #e0e0e0;border-radius:4px;font-size:.9rem}.answer-input[data-v-b6a134a8]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.quiz-details[data-v-b6a134a8]{padding:1.5rem}.stats-grid[data-v-b6a134a8]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #f0f0f0}.stat-item[data-v-b6a134a8]{display:flex;flex-direction:column;text-align:center}.stat-item .label[data-v-b6a134a8]{font-weight:600;color:#012435;margin-bottom:.3rem;font-size:.85rem}.stat-item .value[data-v-b6a134a8]{color:#666;font-size:1.1rem;font-weight:500}.stat-item .value.difficulty-easy[data-v-b6a134a8]{color:#3c665d;font-weight:600}.stat-item .value.difficulty-medium[data-v-b6a134a8]{color:#c47a30;font-weight:600}.stat-item .value.difficulty-hard[data-v-b6a134a8]{color:#d46b55;font-weight:600}.description-section[data-v-b6a134a8]{margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid #f0f0f0}.description-section h4[data-v-b6a134a8]{margin:0 0 .75rem;color:#012435}.description-section p[data-v-b6a134a8]{margin:0;color:#666;line-height:1.6}.questions-section h4[data-v-b6a134a8]{margin:0 0 1rem;color:#012435}.questions-list[data-v-b6a134a8]{display:flex;flex-direction:column;gap:.75rem}.question-item[data-v-b6a134a8]{background:#fafafa;padding:1rem;border-radius:6px;border-left:3px solid #3c665d}.question-number[data-v-b6a134a8]{font-weight:600;color:#012435;margin-right:.5rem}.question-text[data-v-b6a134a8]{color:#666}.modal-actions[data-v-b6a134a8]{display:flex;gap:1rem;justify-content:flex-end;padding:1.5rem;border-top:1px solid #f0f0f0}.success-message[data-v-b6a134a8]{position:fixed;top:2rem;right:2rem;background:#4caf50;color:#fff;padding:1rem 1.5rem;border-radius:8px;box-shadow:0 4px 12px #0003;animation:slideIn-b6a134a8 .3s ease;z-index:2000}@keyframes slideIn-b6a134a8{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:768px){.page-container[data-v-b6a134a8]{padding:1rem}.header-section[data-v-b6a134a8]{flex-direction:column;align-items:flex-start;gap:1rem}.filters-section[data-v-b6a134a8]{flex-direction:column}.search-input[data-v-b6a134a8],.filter-select[data-v-b6a134a8]{width:100%}.quizzes-table[data-v-b6a134a8]{font-size:.85rem}.quizzes-table th[data-v-b6a134a8],.quizzes-table td[data-v-b6a134a8]{padding:.75rem}.form-row[data-v-b6a134a8],.stats-grid[data-v-b6a134a8]{grid-template-columns:1fr}}.page-container[data-v-ea0d925d]{padding:1.5rem;max-width:1400px;margin:0 auto;background:#f9f9f9;min-height:100vh}.header-section[data-v-ea0d925d]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;background:#fff;padding:2rem;border-radius:16px;box-shadow:0 1px 4px #0000000d;flex-wrap:wrap;gap:2rem}.header-icon[data-v-ea0d925d]{font-size:1.6rem;color:#3c665d;margin-right:.75rem;vertical-align:middle}.header-content h1[data-v-ea0d925d]{margin:0;font-size:1.5rem;color:#012435;display:flex;align-items:center;font-family:Lexend,sans-serif;font-weight:600}.header-content p[data-v-ea0d925d]{margin:.5rem 0 0;color:#666;font-size:.9rem}.header-stats[data-v-ea0d925d]{display:flex;gap:1.5rem;flex-wrap:wrap}.stat-card[data-v-ea0d925d]{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:#f9f9f9;border-radius:12px;min-width:200px}.stat-icon[data-v-ea0d925d]{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:#e8f0ee;border-radius:50%;flex-shrink:0}.stat-icon .material-symbols-outlined[data-v-ea0d925d]{font-size:28px;color:#3c665d}.stat-content[data-v-ea0d925d]{flex:1}.stat-value[data-v-ea0d925d]{font-size:1.6rem;font-weight:700;color:#012435;font-family:Lexend,sans-serif}.stat-label[data-v-ea0d925d]{font-size:.8rem;color:#666;margin-top:.2rem}.filters-section[data-v-ea0d925d]{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;align-items:center;position:relative}.search-input[data-v-ea0d925d]{flex:1;min-width:250px;padding:.75rem 2.5rem .75rem 1rem;border:1px solid #e0e0e0;border-radius:8px;font-size:.95rem;background:#fff;font-family:Lexend,sans-serif;transition:border-color .3s}.search-icon[data-v-ea0d925d]{position:absolute;right:1rem;color:#999;font-size:20px;pointer-events:none}.search-input[data-v-ea0d925d]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.filter-select[data-v-ea0d925d]{padding:.75rem 1rem;border:1px solid #e0e0e0;border-radius:8px;font-size:.95rem;background:#fff;font-family:Lexend,sans-serif;min-width:150px;cursor:pointer;transition:border-color .3s}.filter-select[data-v-ea0d925d]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.bookings-grid[data-v-ea0d925d]{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 1px 4px #0000000d;overflow-x:auto}.bookings-table[data-v-ea0d925d]{width:100%;border-collapse:collapse;font-size:.95rem}.bookings-table thead[data-v-ea0d925d]{background:#f9f9f9}.bookings-table th[data-v-ea0d925d]{padding:1.2rem;text-align:left;font-weight:600;color:#72787c;border-bottom:none;font-family:Lexend,sans-serif}.bookings-table tbody tr[data-v-ea0d925d]{border-bottom:1px solid #f0f0f0;transition:background-color .3s}.bookings-table tbody tr[data-v-ea0d925d]:hover{background-color:#fafafa}.bookings-table td[data-v-ea0d925d]{padding:1.2rem}.booking-name[data-v-ea0d925d]{display:flex;align-items:center;gap:1rem}.user-avatar[data-v-ea0d925d]{width:40px;height:40px;border-radius:50%;background:#3c665d;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;font-family:Lexend,sans-serif}.booking-name p[data-v-ea0d925d]{margin:.3rem 0 0;font-size:.85rem;color:#666}.price[data-v-ea0d925d]{font-weight:600;color:#3c665d}.badge-status[data-v-ea0d925d]{display:inline-block;padding:.4rem .8rem;border-radius:6px;font-size:.85rem;font-weight:600}.badge-status.paid[data-v-ea0d925d]{background:#e8f0ee;color:#3c665d}.badge-status.pending[data-v-ea0d925d]{background:#fff3e6;color:#c47a30}.badge-status.failed[data-v-ea0d925d]{background:#fae8e5;color:#d46b55}.actions-cell[data-v-ea0d925d]{display:flex;gap:.5rem}.btn-action[data-v-ea0d925d]{padding:.5rem .75rem;border:none;border-radius:6px;cursor:pointer;font-size:1rem;transition:all .3s;background:transparent;display:flex;align-items:center;justify-content:center}.btn-action.view[data-v-ea0d925d]{background:#e8f0ee;color:#3c665d}.btn-action.view[data-v-ea0d925d]:hover{background:#3c665d;color:#fff}.btn-action.delete[data-v-ea0d925d]{background:#fae8e5;color:#d46b55}.btn-action.delete[data-v-ea0d925d]:hover{background:#d46b55;color:#fff}.btn-primary[data-v-ea0d925d],.btn-secondary[data-v-ea0d925d]{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s;font-size:.95rem;font-family:Lexend,sans-serif}.btn-primary[data-v-ea0d925d]{background:#3c665d;color:#fff}.btn-primary[data-v-ea0d925d]:hover{background:#2a4a42}.btn-secondary[data-v-ea0d925d]{background:#f4f3f3;color:#012435}.btn-secondary[data-v-ea0d925d]:hover{background:#e8e7e7}.modal-overlay[data-v-ea0d925d]{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn-ea0d925d .3s ease}@keyframes fadeIn-ea0d925d{0%{opacity:0}to{opacity:1}}.modal-content[data-v-ea0d925d]{background:#fff;border-radius:16px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 10px 40px #00000026;animation:slideUp-ea0d925d .3s ease}@keyframes slideUp-ea0d925d{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header[data-v-ea0d925d]{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:none;background:#012435;color:#fff;border-radius:16px 16px 0 0}.modal-header h2[data-v-ea0d925d]{margin:0;font-size:1.5rem;font-family:Lexend,sans-serif;font-weight:600}.btn-close[data-v-ea0d925d]{background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:#fff;display:flex;align-items:center}.booking-details[data-v-ea0d925d]{padding:1.5rem}.detail-section[data-v-ea0d925d]{margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid #f0f0f0}.detail-section[data-v-ea0d925d]:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.detail-section h4[data-v-ea0d925d]{margin:0 0 1rem;color:#012435;font-size:1rem;font-family:Lexend,sans-serif;font-weight:600}.detail-row[data-v-ea0d925d]{display:grid;grid-template-columns:150px 1fr;gap:1rem;margin-bottom:.75rem}.detail-row .label[data-v-ea0d925d]{font-weight:600;color:#012435;font-family:Lexend,sans-serif}.detail-row .value[data-v-ea0d925d]{color:#666}.detail-row .value.status-confirmed[data-v-ea0d925d]{color:#3c665d;font-weight:600}.detail-row .value.status-pending[data-v-ea0d925d]{color:#c47a30;font-weight:600}.detail-row .value.status-cancelled[data-v-ea0d925d]{color:#d46b55;font-weight:600}.modal-actions[data-v-ea0d925d]{display:flex;gap:1rem;justify-content:flex-end;padding:1.5rem;border-top:1px solid #f0f0f0}.success-message[data-v-ea0d925d]{position:fixed;top:2rem;right:2rem;background:#3c665d;color:#fff;padding:1rem 1.5rem;border-radius:8px;box-shadow:0 4px 12px #00000026;animation:slideIn-ea0d925d .3s ease;z-index:2000;display:flex;align-items:center;gap:.75rem}.success-message .material-symbols-outlined[data-v-ea0d925d]{font-size:20px}@keyframes slideIn-ea0d925d{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:768px){.page-container[data-v-ea0d925d]{padding:1rem}.header-section[data-v-ea0d925d]{flex-direction:column;align-items:flex-start}.header-stats[data-v-ea0d925d]{width:100%;justify-content:space-between}.filters-section[data-v-ea0d925d]{flex-direction:column}.search-input[data-v-ea0d925d],.filter-select[data-v-ea0d925d]{width:100%}.bookings-table[data-v-ea0d925d]{font-size:.85rem}.bookings-table th[data-v-ea0d925d],.bookings-table td[data-v-ea0d925d]{padding:.75rem}.detail-row[data-v-ea0d925d]{grid-template-columns:1fr}}.page-container[data-v-9d1f9ab6]{padding:1.5rem;max-width:1200px;background:#f9f9f9}.header-section[data-v-9d1f9ab6]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem}.header-content h1[data-v-9d1f9ab6]{margin:0 0 .25rem;font-size:1.5rem;color:#012435;display:flex;align-items:center;gap:.5rem}.header-content h1 .material-symbols-outlined[data-v-9d1f9ab6]{font-size:1.8rem}.header-content p[data-v-9d1f9ab6]{margin:0;color:#666;font-size:.9rem}.filters-section[data-v-9d1f9ab6]{display:flex;gap:.75rem;margin-bottom:1.5rem;flex-wrap:wrap;align-items:center}.search-wrapper[data-v-9d1f9ab6]{position:relative;flex:1;min-width:200px}.search-icon[data-v-9d1f9ab6]{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:#999;font-size:1.2rem;pointer-events:none}.search-input[data-v-9d1f9ab6]{width:100%;padding:.5rem .75rem .5rem 2.5rem;border:1px solid #ddd;border-radius:.4rem;font-size:.9rem;font-family:inherit}.filter-select[data-v-9d1f9ab6]{padding:.5rem .75rem;border:1px solid #ddd;border-radius:.4rem;font-size:.9rem;font-family:inherit;min-width:140px}.search-input[data-v-9d1f9ab6]:focus,.filter-select[data-v-9d1f9ab6]:focus{outline:none;border-color:#3c665d;box-shadow:0 0 0 3px #3c665d1a}.coupons-grid[data-v-9d1f9ab6]{overflow-x:auto;background:#fff;border-radius:1rem;box-shadow:0 2px 8px #0000000f}.coupons-table[data-v-9d1f9ab6]{width:100%;border-collapse:collapse}.coupons-table th[data-v-9d1f9ab6],.coupons-table td[data-v-9d1f9ab6]{padding:.75rem 1rem;text-align:left;border-bottom:1px solid #f0f0f0}.coupons-table th[data-v-9d1f9ab6]{background:#f9f9f9;font-size:.8rem;text-transform:uppercase;color:#72787c;font-weight:600}.coupons-table tbody tr[data-v-9d1f9ab6]:hover{background:#f9f9f9}.coupon-code code[data-v-9d1f9ab6]{background:#f4f3f3;color:#012435;padding:.2rem .5rem;border-radius:.25rem;font-size:.85rem;font-family:monospace;font-weight:600;letter-spacing:.05em}.badge-type[data-v-9d1f9ab6]{background:#e8f0ee;color:#3c665d;padding:.2rem .5rem;border-radius:999px;font-size:.8rem;font-weight:600}.badge-discount-type[data-v-9d1f9ab6]{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.8rem;font-weight:600}.badge-discount-type.percentage[data-v-9d1f9ab6]{background:#fff3e6;color:#c47a30}.badge-discount-type.fixed[data-v-9d1f9ab6]{background:#e8f0ee;color:#3c665d}.badge-status[data-v-9d1f9ab6]{padding:.2rem .6rem;border-radius:999px;font-size:.8rem;font-weight:600}.badge-status.active[data-v-9d1f9ab6]{background:#e8f0ee;color:#3c665d}.badge-status.inactive[data-v-9d1f9ab6]{background:#f5f5f5;color:#999}.discount-value[data-v-9d1f9ab6]{font-weight:600}.usage-info[data-v-9d1f9ab6]{font-size:.9rem;color:#666}.actions-cell[data-v-9d1f9ab6]{display:flex;gap:.4rem}.btn-action[data-v-9d1f9ab6]{background:none;border:none;cursor:pointer;padding:.4rem;border-radius:.4rem;display:flex;align-items:center;justify-content:center;color:#666;transition:all .15s}.btn-action[data-v-9d1f9ab6]:hover{background:#f4f3f3;color:#012435}.btn-action.delete[data-v-9d1f9ab6]:hover{color:#d46b55}.btn-primary[data-v-9d1f9ab6]{background:#3c665d;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:.5rem;cursor:pointer;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:.5rem}.btn-primary[data-v-9d1f9ab6]:hover{background:#2d4d47}.btn-primary .material-symbols-outlined[data-v-9d1f9ab6]{font-size:1.2rem}.btn-secondary[data-v-9d1f9ab6]{background:#f4f3f3;color:#012435;border:none;padding:.6rem 1.2rem;border-radius:.5rem;cursor:pointer;font-weight:500;font-size:.9rem}.btn-secondary[data-v-9d1f9ab6]:hover{background:#e8e7e7}.modal-overlay[data-v-9d1f9ab6]{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content[data-v-9d1f9ab6]{background:#fff;border-radius:1rem;padding:2rem;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:0 8px 40px #00000026}.modal-header[data-v-9d1f9ab6]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.modal-header h2[data-v-9d1f9ab6]{margin:0;color:#012435;font-size:1.2rem}.btn-close[data-v-9d1f9ab6]{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#666;line-height:1;padding:0}.coupon-form[data-v-9d1f9ab6]{display:flex;flex-direction:column;gap:1rem}.form-row[data-v-9d1f9ab6]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-group[data-v-9d1f9ab6]{display:flex;flex-direction:column;gap:.3rem}.form-group label[data-v-9d1f9ab6]{font-size:.85rem;font-weight:500;color:#333}.form-group input[data-v-9d1f9ab6],.form-group select[data-v-9d1f9ab6]{padding:.5rem .75rem;border:1px solid #ddd;border-radius:.4rem;font-size:.9rem;font-family:inherit}.form-group input[data-v-9d1f9ab6]:focus,.form-group select[data-v-9d1f9ab6]:focus{outline:none;border-color:#3c665d}.form-group input[data-v-9d1f9ab6]:disabled{background:#f4f3f3;color:#666;cursor:not-allowed}.form-group label.checkbox[data-v-9d1f9ab6]{flex-direction:row;align-items:center;gap:.5rem;cursor:pointer}.form-actions[data-v-9d1f9ab6]{display:flex;justify-content:flex-end;gap:.75rem;margin-top:.5rem}.coupon-details[data-v-9d1f9ab6]{display:flex;flex-direction:column;gap:1.5rem}.code-display[data-v-9d1f9ab6]{display:flex;align-items:center;gap:1rem;background:#f4f3f3;padding:1rem;border-radius:.5rem}.code-display code[data-v-9d1f9ab6]{font-size:1.2rem;font-weight:700;color:#012435;font-family:monospace;letter-spacing:.1em;flex:1}.btn-copy[data-v-9d1f9ab6]{background:#3c665d;color:#fff;border:none;padding:.4rem .9rem;border-radius:.4rem;cursor:pointer;font-size:.85rem;font-weight:600;display:flex;align-items:center;gap:.3rem}.btn-copy[data-v-9d1f9ab6]:hover{background:#2d4d47}.btn-copy .material-symbols-outlined[data-v-9d1f9ab6]{font-size:1rem}.details-grid[data-v-9d1f9ab6]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.detail-item[data-v-9d1f9ab6]{display:flex;flex-direction:column;gap:.25rem}.detail-item .label[data-v-9d1f9ab6]{font-size:.8rem;color:#666;text-transform:uppercase;font-weight:500}.detail-item .value[data-v-9d1f9ab6]{font-size:.95rem;color:#333;font-weight:500}.status-active[data-v-9d1f9ab6]{color:#3c665d}.status-inactive[data-v-9d1f9ab6]{color:#999}.usage-section h4[data-v-9d1f9ab6]{margin:0 0 .75rem;color:#333;font-size:.95rem}.usage-stats[data-v-9d1f9ab6]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:.75rem}.stat[data-v-9d1f9ab6]{text-align:center;padding:.75rem;background:#f4f3f3;border-radius:.4rem}.stat .label[data-v-9d1f9ab6]{display:block;font-size:.75rem;color:#666;margin-bottom:.25rem}.stat .value[data-v-9d1f9ab6]{display:block;font-size:1.2rem;font-weight:700;color:#012435}.progress-bar[data-v-9d1f9ab6]{background:#f4f3f3;border-radius:999px;height:8px;overflow:hidden}.progress-fill[data-v-9d1f9ab6]{background:#3c665d;height:100%;border-radius:999px;transition:width .3s}.modal-actions[data-v-9d1f9ab6]{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1.5rem;padding-top:1rem;border-top:1px solid #f0f0f0}.success-message[data-v-9d1f9ab6]{position:fixed;bottom:1.5rem;right:1.5rem;background:#3c665d;color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;box-shadow:0 4px 12px #00000026;z-index:2000}.text-gray-500[data-v-9d1f9ab6]{color:#666;font-size:.75rem;display:block;margin-top:.25rem}