*{box-sizing:border-box;margin:0;padding:0}body{background:#f0f4f8;color:#1a202c;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh}.loading-screen{align-items:center;color:#6b7280;display:flex;flex-direction:column;gap:16px;justify-content:center;min-height:100vh}.spinner{animation:spin .8s linear infinite;border:4px solid #e5e7eb;border-radius:50%;border-top-color:#6366f1;height:40px;width:40px}@keyframes spin{to{transform:rotate(1turn)}}.loading-inline{color:#6b7280}.error-screen,.loading-inline{padding:40px;text-align:center}.error-screen{color:#ef4444}.login-screen{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;justify-content:center;min-height:100vh;padding:20px}.login-card{background:#fff;border-radius:20px;box-shadow:0 20px 60px #0003;max-width:380px;padding:40px 32px;width:100%}.login-logo{margin-bottom:32px;text-align:center}.logo-icon{display:block;font-size:48px;margin-bottom:12px}.login-logo h1{color:#1a202c;font-size:22px;font-weight:700}.login-logo p{color:#6b7280;font-size:14px;margin-top:4px}.login-form{display:flex;flex-direction:column;gap:16px}.btn-login{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;margin-top:8px;padding:14px;transition:opacity .2s}.btn-login:disabled{opacity:.6}.error-msg{background:#fef2f2;border-radius:8px;color:#dc2626;font-size:14px;padding:12px}.app-container{display:flex;flex-direction:column;min-height:100vh}.app-header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;justify-content:space-between;padding:16px 20px;position:-webkit-sticky;position:sticky;top:0;z-index:100}.admin-header{background:linear-gradient(135deg,#1a1a2e,#16213e)}.header-left{align-items:center;display:flex;gap:12px}.header-icon{font-size:28px}.app-header h2{font-size:18px;font-weight:700}.header-sub{font-size:12px;margin-top:2px;opacity:.8}.btn-logout{background:#fff3;border:1px solid #ffffff4d;border-radius:8px;color:#fff;cursor:pointer;font-size:13px;padding:6px 14px}.tab-nav{-webkit-overflow-scrolling:touch;background:#fff;border-bottom:2px solid #e5e7eb;display:flex;overflow-x:auto;position:-webkit-sticky;position:sticky;scrollbar-width:none;top:68px;z-index:90}.tab-nav::-webkit-scrollbar{display:none}.scroll-nav{flex-wrap:nowrap}.tab{background:none;border:none;border-bottom:3px solid #0000;color:#6b7280;cursor:pointer;flex-shrink:0;font-size:13px;font-weight:500;margin-bottom:-2px;padding:12px 16px;transition:color .2s;white-space:nowrap}.tab.active{border-bottom-color:#6366f1;color:#6366f1;font-weight:600}.main-content{flex:1 1;margin:0 auto;max-width:700px;padding:16px;width:100%}.section{display:flex;flex-direction:column;gap:12px}.section-title{color:#1a202c;font-size:17px;font-weight:700;margin-bottom:4px}.section-header{align-items:center;display:flex;justify-content:space-between}.form-card{background:#fff;border-radius:16px;box-shadow:0 2px 8px #0000000f;display:flex;flex-direction:column;gap:14px;padding:20px}.form-card h4{color:#1a202c;font-size:16px;font-weight:700;margin-bottom:4px}.list-card{align-items:flex-start;background:#fff;border-radius:14px;box-shadow:0 2px 8px #0000000f;display:flex;gap:12px;justify-content:space-between;padding:16px}.list-card-main{display:flex;flex:1 1;flex-direction:column;gap:4px}.list-card-main strong{color:#1a202c;font-size:15px}.list-sub{color:#6b7280;font-size:13px}.teacher-tag{color:#7c3aed;font-weight:500}.day-block{display:flex;flex-direction:column;gap:8px}.day-label{color:#6366f1;font-size:12px;font-weight:700;letter-spacing:.08em;padding:4px 0;text-transform:uppercase}.class-card{align-items:center;background:#fff;border-radius:14px;box-shadow:0 2px 8px #0000000f;display:flex;gap:12px;padding:14px 16px}.class-info{display:flex;flex:1 1;flex-direction:column;gap:2px}.class-info strong{font-size:15px}.class-info span{color:#6b7280;font-size:13px}.class-meta{color:#9ca3af;font-size:12px}.class-badge{align-self:flex-start;background:#ede9fe;border-radius:20px;color:#7c3aed;font-size:11px;font-weight:600;padding:3px 8px;white-space:nowrap}.class-badge-sm{background:#fef3c7;border-radius:12px;color:#92400e;display:block;font-size:11px;margin-top:2px;padding:2px 6px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{color:#374151;font-size:13px;font-weight:600}.form-group input,.form-group select,.form-group textarea{-webkit-appearance:none;background:#f9fafb;border:1.5px solid #e5e7eb;border-radius:10px;color:#1a202c;font-size:15px;padding:11px 14px;transition:border-color .2s;width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{background:#fff;border-color:#6366f1;outline:none}.form-row{grid-gap:12px;display:grid;gap:12px;grid-template-columns:1fr 1fr}.search-input{background:#fff;border:1.5px solid #e5e7eb;border-radius:10px;font-size:15px;padding:11px 14px;width:100%}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:14px;transition:opacity .2s;width:100%}.btn-primary:disabled{opacity:.6}.btn-add{background:#ede9fe;border:none;border-radius:10px;color:#7c3aed;cursor:pointer;font-size:14px;font-weight:600;padding:8px 16px}.btn-edit{background:#dbeafe;color:#2563eb}.btn-delete,.btn-edit{border:none;border-radius:8px;cursor:pointer;font-size:13px;padding:6px 12px}.btn-delete{background:#fee2e2;color:#dc2626}.card-actions{display:flex;flex-direction:column;flex-shrink:0;gap:6px}.stats-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:1fr 1fr}.stat-card{align-items:center;background:#fff;border-radius:16px;box-shadow:0 2px 8px #0000000f;display:flex;flex-direction:column;gap:4px;padding:20px}.stat-icon,.stat-value{font-size:28px}.stat-value{color:#6366f1;font-weight:800}.stat-label{color:#6b7280;font-size:12px;text-align:center}.programme-row{align-items:center;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000f;display:flex;justify-content:space-between;padding:14px 16px}.programme-name{font-size:14px;font-weight:500}.programme-count{color:#6366f1;font-size:14px;font-weight:700}.day-chips{display:flex;flex-wrap:wrap;gap:8px}.chip{background:#fff;border:2px solid #e5e7eb;border-radius:20px;color:#6b7280;cursor:pointer;font-size:13px;font-weight:600;padding:6px 14px}.chip-active{background:#ede9fe;border-color:#7c3aed;color:#7c3aed}.chip-sm{font-size:11px;padding:3px 8px}.day-chips-small{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.replacement-section{display:flex;flex-direction:column;gap:12px}.replacement-block{border-radius:14px;padding:16px}.replacement-block.available{background:#f0fdf4;border:1.5px solid #86efac}.replacement-block.busy{background:#fff7ed;border:1.5px solid #fdba74}.replacement-block h4{font-size:16px;font-weight:700;margin-bottom:4px}.replacement-desc{color:#6b7280;font-size:13px;margin-bottom:12px}.replacement-card{border-radius:10px;display:flex;flex-direction:column;gap:4px;margin-bottom:8px;padding:12px}.replacement-free{background:#fff;border:1px solid #86efac}.replacement-free strong{color:#166534}.replacement-free span{color:#6b7280;font-size:13px}.replacement-busy{background:#fff;border:1px solid #fdba74}.replacement-busy strong{color:#92400e}.empty-msg{color:#6b7280;font-size:14px;padding:8px 0}.photo-upload-area{background:#faf5ff;border:2px dashed #c4b5fd;border-radius:12px;padding:24px;text-align:center}.photo-upload-label{color:#7c3aed;cursor:pointer;font-size:16px;font-weight:600}.photo-previews{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.photo-preview-thumb{border-radius:8px;height:80px;object-fit:cover;width:80px}.photo-grid-admin{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.photo-thumb-admin{border-radius:8px;cursor:pointer;height:72px;object-fit:cover;width:72px}.lightbox{align-items:center;background:#000000e6;display:flex;flex-direction:column;inset:0;justify-content:center;padding:20px;position:fixed;z-index:1000}.lightbox-img{border-radius:12px;max-height:80vh;max-width:100%}.lightbox-close{color:#fff;font-size:16px;margin-top:16px}.rating-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.rating-pill{border-radius:20px;color:#fff;font-size:11px;font-weight:700;padding:3px 10px}.feedback-comments{color:#374151;font-size:14px;line-height:1.5;margin-top:6px}.notes-text{font-style:italic}.info-box{background:#eff6ff;border:1px solid #bfdbfe;border-radius:10px;color:#1e40af;font-size:13px;line-height:1.5;padding:12px 14px}.info-box code{background:#dbeafe;border-radius:4px;font-size:12px;padding:1px 5px}.empty-state{align-items:center;display:flex;flex-direction:column;gap:12px;padding:48px 20px;text-align:center}.empty-state span{font-size:48px}.empty-state p{color:#6b7280;font-size:15px}.success-banner{background:#f0fdf4;border:1.5px solid #86efac;border-radius:10px;color:#166534;font-weight:600;padding:12px 16px}@media print{body *{visibility:hidden}.invoice-print,.invoice-print *{visibility:visible}.invoice-print{background:#fff!important;border-radius:0!important;box-shadow:none!important;left:0;padding:24px!important;position:absolute;top:0;width:100%}.invoice-print table{page-break-inside:auto}.invoice-print tr{page-break-after:auto;page-break-inside:avoid}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}}
/*# sourceMappingURL=main.ff4c228f.css.map*/