:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;color:#333;background-color:#f0f2f5;min-height:100vh;overflow-x:hidden}html{scroll-behavior:smooth}:focus-visible{outline:2px solid #3498db;outline-offset:2px}button{font-family:inherit;font-size:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:inherit}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}.no-select{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}*{scrollbar-width:thin;scrollbar-color:#c1c1c1 #f1f1f1}img{max-width:100%;height:auto;display:block}table{border-collapse:collapse;width:100%}a{color:inherit;text-decoration:none}@media(max-width:767px){html{font-size:14px}}@media(max-width:479px){html{font-size:13px}}@media print{body{background:#fff}}.login-container[data-v-baa3170a]{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem 1.5rem;background:radial-gradient(circle at top,#dbeafe,#f8fafc 45%,#eef2ff)}.login-card[data-v-baa3170a]{width:100%;max-width:980px;background:#fff;border-radius:20px;box-shadow:0 20px 50px #0f172a26;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);overflow:hidden;border:1px solid #e2e8f0}.login-info[data-v-baa3170a]{padding:3rem;background:linear-gradient(135deg,#1d4ed8,#0f172a);color:#f8fafc;display:flex;flex-direction:column;justify-content:center;gap:1.5rem}.login-badge[data-v-baa3170a]{display:inline-flex;align-items:center;width:fit-content;padding:.4rem .85rem;border-radius:999px;background:#f8fafc2e;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600}.login-info h1[data-v-baa3170a]{margin:0;font-size:2.2rem}.login-info p[data-v-baa3170a]{margin:0;color:#e2e8f0e6;line-height:1.6}.login-highlights[data-v-baa3170a]{margin:0;padding-left:1.2rem;display:grid;gap:.5rem;color:#e2e8f0e6}.login-form[data-v-baa3170a]{padding:3rem;display:flex;flex-direction:column;justify-content:center;gap:1.5rem}.login-form h2[data-v-baa3170a]{margin:0;font-size:1.6rem;color:#0f172a}.login-subtitle[data-v-baa3170a]{margin:.35rem 0 0;color:#64748b}h1[data-v-baa3170a]{text-align:left;margin-bottom:0;color:inherit}h2[data-v-baa3170a]{text-align:left;margin-bottom:0;color:#0f172a}.login-form form[data-v-baa3170a]{width:100%}.form-group[data-v-baa3170a]{margin-bottom:1rem}label[data-v-baa3170a]{display:block;margin-bottom:.5rem;color:#475569;font-weight:500}input[data-v-baa3170a]{width:100%;padding:.75rem;border:1px solid #cbd5f5;border-radius:10px;font-size:1rem;box-sizing:border-box;background:#f8fafc;transition:border-color .2s,box-shadow .2s}input[data-v-baa3170a]:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.btn-primary[data-v-baa3170a]{width:100%;padding:.75rem;background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff;border:none;border-radius:10px;font-size:1rem;cursor:pointer;margin-top:1rem;font-weight:600;transition:transform .2s ease,box-shadow .2s ease}.btn-primary[data-v-baa3170a]:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 12px 20px #2563eb33}.btn-primary[data-v-baa3170a]:disabled{opacity:.6;cursor:not-allowed}.error-message[data-v-baa3170a]{color:#b91c1c;background:#fee2e2;padding:.75rem;border-radius:10px;border:1px solid #fecaca;margin-top:.5rem;font-size:.875rem}@media(max-width:900px){.login-card[data-v-baa3170a]{grid-template-columns:1fr}.login-info[data-v-baa3170a],.login-form[data-v-baa3170a]{padding:2.5rem 2rem}}@media(max-width:600px){.login-container[data-v-baa3170a]{padding:1.5rem 1rem}.login-info[data-v-baa3170a],.login-form[data-v-baa3170a]{padding:2rem 1.5rem}}[data-v-d8adbe72]:root,.layout[data-v-d8adbe72]{--sidebar-width: 280px;--sidebar-collapsed-width: 0px;--header-height: 64px;--primary-color: #3498db;--primary-dark: #2980b9;--primary-light: #e3f2fd;--sidebar-bg: #1a2634;--sidebar-hover: rgba(255, 255, 255, .08);--sidebar-active: rgba(52, 152, 219, .15);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-dark: #1a1a2e;--text-muted: #6c757d;--danger-color: #e74c3c;--danger-dark: #c0392b;--success-color: #28a745;--warning-color: #ffc107;--info-color: #17a2b8;--content-bg: #f0f2f5;--card-bg: #ffffff;--overlay-bg: rgba(15, 23, 42, .5);--border-color: #e0e0e0;--border-light: #e9ecef;--border-dark: #dee2e6;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 30px rgba(15, 23, 42, .15);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem}.layout[data-v-d8adbe72]{display:flex;min-height:100vh;background:var(--content-bg)}.sidebar-overlay[data-v-d8adbe72]{display:none;position:fixed;inset:0;background:#00000080;z-index:998;animation:fadeIn-d8adbe72 .3s ease}@keyframes fadeIn-d8adbe72{0%{opacity:0}to{opacity:1}}.sidebar[data-v-d8adbe72]{width:var(--sidebar-width);background:var(--sidebar-bg);color:var(--text-primary);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:999;box-shadow:var(--shadow-lg);transition:transform var(--transition-normal)}.sidebar-header[data-v-d8adbe72]{padding:1.25rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between}.logo-container[data-v-d8adbe72]{display:flex;align-items:center;gap:.75rem}.logo[data-v-d8adbe72]{width:48px;height:48px;border-radius:12px;object-fit:cover}.brand-text h2[data-v-d8adbe72]{margin:0;font-size:1.25rem;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.sidebar-subtitle[data-v-d8adbe72]{margin:.125rem 0 0;font-size:.75rem;color:var(--text-secondary);font-weight:400}.sidebar-close-btn[data-v-d8adbe72]{display:none;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.5rem;border-radius:8px;transition:all var(--transition-fast)}.sidebar-close-btn[data-v-d8adbe72]:hover{background:var(--sidebar-hover);color:var(--text-primary)}.sidebar-nav[data-v-d8adbe72]{flex:1;padding:1rem 0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent}.sidebar-nav[data-v-d8adbe72]::-webkit-scrollbar{width:6px}.sidebar-nav[data-v-d8adbe72]::-webkit-scrollbar-track{background:transparent}.sidebar-nav[data-v-d8adbe72]::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.nav-item[data-v-d8adbe72]{display:flex;align-items:center;padding:.875rem 1.5rem;color:var(--text-secondary);text-decoration:none;transition:all var(--transition-fast);border-left:3px solid transparent;margin:.125rem 0;gap:.875rem}.nav-item[data-v-d8adbe72]:hover{background:var(--sidebar-hover);color:var(--text-primary)}.nav-item.active[data-v-d8adbe72]{background:var(--sidebar-active);color:var(--primary-color);border-left-color:var(--primary-color)}.nav-item.active .nav-icon[data-v-d8adbe72]{color:var(--primary-color)}.nav-icon[data-v-d8adbe72]{display:flex;align-items:center;justify-content:center;width:24px;height:24px;flex-shrink:0}.nav-text[data-v-d8adbe72]{font-size:.9375rem;font-weight:500}.sidebar-footer[data-v-d8adbe72]{padding:1.25rem 1.5rem;border-top:1px solid rgba(255,255,255,.08)}.user-info[data-v-d8adbe72]{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.user-avatar[data-v-d8adbe72]{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;text-transform:uppercase;flex-shrink:0}.user-details[data-v-d8adbe72]{flex:1;min-width:0}.user-name[data-v-d8adbe72]{display:block;font-weight:600;font-size:.875rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email[data-v-d8adbe72]{display:block;font-size:.75rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-actions[data-v-d8adbe72]{display:flex;flex-direction:column;gap:.5rem}.btn-edit-profile[data-v-d8adbe72]{width:100%;padding:.65rem 1rem;background:#3498db26;color:#3498db;border:none;border-radius:8px;cursor:pointer;font-weight:500;font-size:.875rem;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-edit-profile[data-v-d8adbe72]:hover{background:#3498db;color:#fff}.btn-logout[data-v-d8adbe72]{width:100%;padding:.75rem 1rem;background:#e74c3c26;color:#ff6b6b;border:none;border-radius:8px;cursor:pointer;font-weight:500;font-size:.875rem;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-logout[data-v-d8adbe72]:hover{background:var(--danger-color);color:#fff}.modal-overlay[data-v-d8adbe72]{position:fixed;inset:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;padding:1.5rem;z-index:200}.modal[data-v-d8adbe72]{background:#fff;border-radius:12px;width:100%;max-width:520px;box-shadow:var(--shadow-lg);overflow:hidden}.modal-header[data-v-d8adbe72]{padding:1.25rem 1.5rem;border-bottom:1px solid #e9ecef;display:flex;align-items:center;justify-content:space-between}.modal-header h3[data-v-d8adbe72]{margin:0;font-size:1.125rem;color:#1a1a2e}.btn-close[data-v-d8adbe72]{border:none;background:none;font-size:1.5rem;cursor:pointer;color:#64748b}.modal-body[data-v-d8adbe72]{padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.form-group[data-v-d8adbe72]{display:flex;flex-direction:column;gap:.5rem}.form-group label[data-v-d8adbe72]{font-size:.875rem;font-weight:600;color:#1a1a2e}.form-group input[data-v-d8adbe72],.form-group textarea[data-v-d8adbe72]{border:1px solid #d1d5db;border-radius:8px;padding:.65rem .75rem;font-size:.9375rem}.form-group input[data-v-d8adbe72]:focus,.form-group textarea[data-v-d8adbe72]:focus{outline:none;border-color:#3498db;box-shadow:0 0 0 3px #3498db26}.error-message[data-v-d8adbe72]{background:#fee2e2;color:#b91c1c;border-radius:8px;padding:.75rem;font-size:.875rem}.modal-footer[data-v-d8adbe72]{display:flex;justify-content:flex-end;gap:.75rem}.btn-cancel[data-v-d8adbe72]{background:#f1f5f9;border:none;padding:.65rem 1.25rem;border-radius:8px;cursor:pointer;font-weight:500}.btn-primary[data-v-d8adbe72]{background:#3498db;color:#fff;border:none;padding:.65rem 1.25rem;border-radius:8px;cursor:pointer;font-weight:600}.btn-primary[data-v-d8adbe72]:disabled,.btn-cancel[data-v-d8adbe72]:disabled{opacity:.7;cursor:not-allowed}.main-content[data-v-d8adbe72]{flex:1;display:flex;flex-direction:column;margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-normal)}.top-header[data-v-d8adbe72]{background:var(--card-bg);padding:0 2rem;height:var(--header-height);display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.header-left[data-v-d8adbe72]{display:flex;align-items:center;gap:1rem}.menu-toggle[data-v-d8adbe72]{display:none;background:none;border:none;color:#333;cursor:pointer;padding:.5rem;border-radius:8px;transition:all var(--transition-fast)}.menu-toggle[data-v-d8adbe72]:hover{background:#f0f0f0}.header-logo-mobile[data-v-d8adbe72]{display:none}.header-logo-img[data-v-d8adbe72]{width:36px;height:36px;border-radius:8px;object-fit:cover}.page-title[data-v-d8adbe72]{margin:0;font-size:1.5rem;font-weight:600;color:#1a1a2e;letter-spacing:-.5px}.header-right[data-v-d8adbe72]{display:flex;align-items:center;gap:1.5rem}.header-datetime[data-v-d8adbe72]{display:flex;flex-direction:column;align-items:flex-end;padding:.375rem 1rem;background:linear-gradient(135deg,#e8f4fc,#e0f2fe);border-radius:10px;border:1px solid #bae6fd}.datetime-date[data-v-d8adbe72]{font-size:.75rem;color:#0369a1;font-weight:500}.datetime-time[data-v-d8adbe72]{font-size:1rem;font-weight:700;color:#0c4a6e;font-family:SF Mono,Consolas,monospace;letter-spacing:.5px}.header-user-info[data-v-d8adbe72]{display:none}.header-user-name[data-v-d8adbe72]{font-weight:500;color:#333;font-size:.875rem}.content-area[data-v-d8adbe72]{flex:1;padding:1.5rem 2rem;overflow-y:auto;width:100%;max-width:100%}@media(min-width:1400px){.content-area[data-v-d8adbe72]{padding:2rem 3rem}}@media(max-width:1399px){.content-area[data-v-d8adbe72]{padding:1.5rem 2rem}}@media(max-width:1023px){.sidebar[data-v-d8adbe72]{transform:translate(-100%)}.sidebar.open[data-v-d8adbe72]{transform:translate(0)}.sidebar-overlay[data-v-d8adbe72]{display:block}.sidebar-close-btn[data-v-d8adbe72]{display:flex}.main-content[data-v-d8adbe72]{margin-left:0}.menu-toggle[data-v-d8adbe72]{display:flex}.header-logo-mobile[data-v-d8adbe72],.header-user-info[data-v-d8adbe72]{display:block}.top-header[data-v-d8adbe72]{padding:0 1.5rem}.content-area[data-v-d8adbe72]{padding:1.25rem 1.5rem}.page-title[data-v-d8adbe72]{font-size:1.25rem}}@media(max-width:767px){[data-v-d8adbe72]:root{--sidebar-width: 100%;--header-height: 56px}.sidebar[data-v-d8adbe72]{width:85%;max-width:320px}.top-header[data-v-d8adbe72]{padding:0 1rem}.page-title[data-v-d8adbe72]{font-size:1.125rem}.header-user-info[data-v-d8adbe72]{display:none}.content-area[data-v-d8adbe72]{padding:1rem}.logo[data-v-d8adbe72]{width:40px;height:40px}.brand-text h2[data-v-d8adbe72]{font-size:1.125rem}.nav-item[data-v-d8adbe72]{padding:.75rem 1.25rem}.sidebar-header[data-v-d8adbe72],.sidebar-footer[data-v-d8adbe72]{padding:1rem 1.25rem}}@media(max-width:479px){.sidebar[data-v-d8adbe72]{width:100%;max-width:none}.header-left[data-v-d8adbe72]{gap:.5rem}.header-logo-img[data-v-d8adbe72]{width:32px;height:32px}.page-title[data-v-d8adbe72]{font-size:1rem}.content-area[data-v-d8adbe72]{padding:.75rem}}@media(max-height:500px)and (orientation:landscape){.sidebar-header[data-v-d8adbe72]{padding:.75rem 1.25rem}.logo[data-v-d8adbe72]{width:36px;height:36px}.nav-item[data-v-d8adbe72]{padding:.5rem 1.25rem}.sidebar-footer[data-v-d8adbe72]{padding:.75rem 1.25rem}.user-info[data-v-d8adbe72]{margin-bottom:.5rem}}@media print{.sidebar[data-v-d8adbe72],.sidebar-overlay[data-v-d8adbe72],.menu-toggle[data-v-d8adbe72],.btn-logout[data-v-d8adbe72]{display:none!important}.main-content[data-v-d8adbe72]{margin-left:0!important}.top-header[data-v-d8adbe72]{position:static;box-shadow:none;border-bottom:1px solid #ddd}}.dashboard[data-v-7244ed4e]{max-width:1400px}.stats-grid[data-v-7244ed4e]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card[data-v-7244ed4e]{background:#fff;padding:1.5rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;display:flex;align-items:center;gap:1rem}.stat-icon[data-v-7244ed4e]{font-size:3rem}.stat-content h3[data-v-7244ed4e]{margin:0 0 .5rem;color:#666;font-size:.875rem;font-weight:500}.stat-value[data-v-7244ed4e]{margin:0;font-size:2rem;font-weight:700;color:#333}.quick-actions[data-v-7244ed4e]{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:2rem}.quick-actions h2[data-v-7244ed4e]{margin:0 0 1.5rem;color:#333}.actions-grid[data-v-7244ed4e]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.action-card[data-v-7244ed4e]{padding:1.5rem;border:2px solid #e0e0e0;border-radius:8px;text-decoration:none;color:inherit;transition:all .2s}.action-card[data-v-7244ed4e]:hover{border-color:#3498db;background:#f8f9fa}.action-icon[data-v-7244ed4e]{font-size:2.5rem;margin-bottom:1rem}.action-card h3[data-v-7244ed4e]{margin:0 0 .5rem;color:#333}.action-card p[data-v-7244ed4e]{margin:0;color:#666;font-size:.875rem}.info-card[data-v-7244ed4e]{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:2rem}.info-card h2[data-v-7244ed4e]{margin:0 0 1rem;color:#333}.info-card>p[data-v-7244ed4e]{margin:0 0 1.5rem;color:#666}.user-details[data-v-7244ed4e]{padding-top:1.5rem;border-top:1px solid #eee}.user-details p[data-v-7244ed4e]{margin:.5rem 0;color:#555}.teachers-page[data-v-6a9b5572]{max-width:1400px}.page-header[data-v-6a9b5572]{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;gap:1rem}.page-header h2[data-v-6a9b5572]{margin:0 0 .25rem;color:#0f172a;font-size:1.6rem}.page-header p[data-v-6a9b5572]{margin:0;color:#64748b}.btn-primary[data-v-6a9b5572]{padding:.75rem 1.5rem;background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff;border:none;border-radius:10px;cursor:pointer;font-weight:600;box-shadow:0 10px 20px #2563eb33;transition:transform .2s ease,box-shadow .2s ease}.btn-primary[data-v-6a9b5572]:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 24px #2563eb40}.btn-primary[data-v-6a9b5572]:disabled{opacity:.6;cursor:not-allowed}.filters[data-v-6a9b5572]{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap;background:#fff;padding:1rem;border-radius:14px;box-shadow:0 8px 24px #0f172a14;border:1px solid #e2e8f0}.search-input[data-v-6a9b5572],.filter-select[data-v-6a9b5572]{padding:.75rem;border:1px solid #cbd5f5;border-radius:10px;font-size:1rem;transition:border-color .2s,box-shadow .2s;background:#f8fafc}.search-input[data-v-6a9b5572]:focus,.filter-select[data-v-6a9b5572]:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.search-input[data-v-6a9b5572]{flex:1;max-width:400px}.alert[data-v-6a9b5572]{padding:1rem;border-radius:4px;margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center}.alert-error[data-v-6a9b5572]{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-close[data-v-6a9b5572]{background:none;border:none;font-size:1.5rem;cursor:pointer;color:inherit;padding:0;margin-left:1rem}.table-container[data-v-6a9b5572]{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 12px 30px #0f172a14;overflow-x:auto;border:1px solid #e2e8f0}.teachers-table[data-v-6a9b5572]{width:100%;border-collapse:collapse;min-width:880px}.teachers-table thead[data-v-6a9b5572]{background:#f1f5f9}.teachers-table th[data-v-6a9b5572]{padding:1rem;text-align:left;font-weight:600;color:#0f172a;border-bottom:2px solid #e2e8f0}.teachers-table td[data-v-6a9b5572]{padding:1rem;border-bottom:1px solid #e2e8f0}.teachers-table tbody tr[data-v-6a9b5572]:hover{background:#f8fafc}.status-badge[data-v-6a9b5572]{padding:.25rem .75rem;border-radius:999px;font-size:.875rem;font-weight:500;text-transform:capitalize}.status-badge.active[data-v-6a9b5572]{background:#dcfce7;color:#166534}.status-badge.inactive[data-v-6a9b5572]{background:#fee2e2;color:#991b1b}.action-buttons[data-v-6a9b5572]{display:flex;gap:.5rem;flex-wrap:wrap}.btn-edit[data-v-6a9b5572],.btn-toggle[data-v-6a9b5572],.btn-reset[data-v-6a9b5572],.btn-details[data-v-6a9b5572]{padding:.5rem 1rem;border:none;border-radius:999px;cursor:pointer;font-size:.875rem;transition:transform .2s ease,opacity .2s ease}.btn-edit[data-v-6a9b5572]:hover,.btn-toggle[data-v-6a9b5572]:hover,.btn-reset[data-v-6a9b5572]:hover,.btn-details[data-v-6a9b5572]:hover{opacity:.9;transform:translateY(-1px)}.btn-details[data-v-6a9b5572]{background:#e0f2fe;color:#0c4a6e;border:1px solid #bae6fd}.btn-edit[data-v-6a9b5572]{background:#2563eb;color:#fff}.btn-toggle[data-v-6a9b5572]{background:#fbbf24;color:#1f2937}.btn-reset[data-v-6a9b5572]{background:#64748b;color:#fff}.pagination[data-v-6a9b5572]{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:2rem;padding:1rem;background:#fff;border-radius:14px;box-shadow:0 8px 24px #0f172a14;border:1px solid #e2e8f0}.btn-page[data-v-6a9b5572]{padding:.5rem 1rem;border:1px solid #cbd5f5;background:#fff;border-radius:999px;cursor:pointer;transition:all .2s}.btn-page[data-v-6a9b5572]:hover:not(:disabled){background:#f1f5f9;border-color:#2563eb}.btn-page[data-v-6a9b5572]:disabled{opacity:.5;cursor:not-allowed}.modal-overlay[data-v-6a9b5572]{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal[data-v-6a9b5572]{background:#fff;border-radius:16px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 40px #0f172a33}.modal-wide[data-v-6a9b5572]{max-width:860px}.modal-header[data-v-6a9b5572]{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e2e8f0}.modal-header h3[data-v-6a9b5572]{margin:0;color:#0f172a}.modal-subtitle[data-v-6a9b5572]{margin:.25rem 0 0;color:#64748b;font-size:.95rem}.btn-close[data-v-6a9b5572]{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background .2s}.btn-close[data-v-6a9b5572]:hover{background:#f1f5f9}.modal-body[data-v-6a9b5572]{padding:1.5rem}.form-group[data-v-6a9b5572]{margin-bottom:1.5rem}.form-group label[data-v-6a9b5572]{display:block;margin-bottom:.5rem;font-weight:500;color:#334155}.form-group small[data-v-6a9b5572]{display:block;margin-top:.25rem;color:#666;font-size:.875rem}.form-group input[data-v-6a9b5572],.form-group textarea[data-v-6a9b5572]{width:100%;padding:.75rem;border:1px solid #cbd5f5;border-radius:10px;font-size:1rem;font-family:inherit;transition:border-color .2s,box-shadow .2s;background:#f8fafc}.form-group input[data-v-6a9b5572]:focus,.form-group textarea[data-v-6a9b5572]:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}.form-group input[data-v-6a9b5572]:disabled,.form-group textarea[data-v-6a9b5572]:disabled{background:#f1f5f9;cursor:not-allowed}.modal-footer[data-v-6a9b5572]{display:flex;justify-content:flex-end;gap:1rem;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e2e8f0}.btn-cancel[data-v-6a9b5572]{padding:.75rem 1.5rem;background:#94a3b8;color:#fff;border:none;border-radius:999px;cursor:pointer;transition:background .2s}.btn-cancel[data-v-6a9b5572]:hover:not(:disabled){background:#64748b}.btn-cancel[data-v-6a9b5572]:disabled{opacity:.6;cursor:not-allowed}.error-message[data-v-6a9b5572]{color:#b91c1c;margin-top:1rem;padding:.75rem;background:#fee2e2;border-radius:10px;border:1px solid #fecaca}.text-center[data-v-6a9b5572]{text-align:center;padding:2rem;color:#999}.teacher-identity[data-v-6a9b5572]{display:flex;align-items:center;gap:.75rem}.teacher-avatar[data-v-6a9b5572]{width:36px;height:36px;border-radius:50%;background:#dbeafe;color:#1d4ed8;display:flex;align-items:center;justify-content:center;font-weight:600;text-transform:uppercase}.teacher-avatar.large[data-v-6a9b5572]{width:48px;height:48px;font-size:1.1rem}.teacher-name[data-v-6a9b5572]{font-weight:600;color:#1f2937}.teacher-meta[data-v-6a9b5572]{font-size:.875rem;color:#6b7280}.contact-info[data-v-6a9b5572]{display:flex;flex-direction:column;gap:.25rem}.details-grid[data-v-6a9b5572]{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.details-card[data-v-6a9b5572]{background:#f8fafc;border-radius:14px;padding:1.25rem;border:1px solid #e2e8f0}.details-card h4[data-v-6a9b5572]{margin-top:0;color:#111827}.details-header[data-v-6a9b5572]{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem}.details-info[data-v-6a9b5572]{display:flex;flex-direction:column;gap:.75rem;font-size:.95rem}.details-info .label[data-v-6a9b5572]{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;margin-bottom:.2rem}.stats-grid[data-v-6a9b5572]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-bottom:1.5rem}.stat-tile[data-v-6a9b5572]{background:#fff;border-radius:12px;padding:1rem;border:1px solid #e2e8f0;display:flex;flex-direction:column;gap:.35rem}.stat-value[data-v-6a9b5572]{font-size:1.5rem;font-weight:600;color:#111827}.stat-label[data-v-6a9b5572]{font-size:.85rem;color:#6b7280}.group-list h5[data-v-6a9b5572]{margin:0 0 .75rem;color:#111827}.group-row[data-v-6a9b5572]{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid #e2e8f0}.group-row[data-v-6a9b5572]:last-child{border-bottom:none}.group-name[data-v-6a9b5572]{font-weight:600;color:#1f2937}@media(max-width:960px){.page-header[data-v-6a9b5572]{flex-direction:column;align-items:flex-start}.search-input[data-v-6a9b5572]{max-width:none}}@media(max-width:720px){.action-buttons[data-v-6a9b5572]{flex-direction:column;align-items:stretch}.btn-edit[data-v-6a9b5572],.btn-toggle[data-v-6a9b5572],.btn-reset[data-v-6a9b5572],.btn-details[data-v-6a9b5572]{width:100%;text-align:center}.pagination[data-v-6a9b5572]{flex-direction:column;text-align:center}}.profile-page[data-v-64ce2ca9]{max-width:900px}.profile-card[data-v-64ce2ca9]{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 12px 30px #00000014}.profile-header[data-v-64ce2ca9]{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.profile-avatar[data-v-64ce2ca9]{width:56px;height:56px;border-radius:50%;background:#f0f4f8;display:grid;place-items:center;font-size:1.75rem}.profile-header h2[data-v-64ce2ca9]{margin:0 0 .25rem;color:#1f2d3d}.profile-header p[data-v-64ce2ca9]{margin:0;color:#6b7b8c}.profile-form[data-v-64ce2ca9]{display:flex;flex-direction:column;gap:1rem}.form-grid[data-v-64ce2ca9]{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.form-group[data-v-64ce2ca9]{display:flex;flex-direction:column;gap:.5rem}.form-group label[data-v-64ce2ca9]{font-weight:600;color:#1f2d3d}.form-group input[data-v-64ce2ca9]{padding:.75rem;border-radius:8px;border:1px solid #d7dde3;font-size:.95rem}.form-group input[data-v-64ce2ca9]:disabled{background:#f2f4f7}.form-error[data-v-64ce2ca9]{color:#c0392b;margin:0;font-weight:600}.form-success[data-v-64ce2ca9]{color:#27ae60;margin:0;font-weight:600}.btn-primary[data-v-64ce2ca9]{align-self:flex-start;padding:.75rem 1.5rem;background:#3498db;color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600}.btn-primary[data-v-64ce2ca9]:disabled{opacity:.7;cursor:not-allowed}