@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary: #0B1220;--bg-secondary: #0F172A;--bg-surface: #111827;--bg-surface-hover: #162032;--bg-card: #111827;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #2563EB;--accent-secondary: #3b82f6;--accent-hover: #1d4ed8;--accent-glow: rgba(37, 99, 235, .3);--accent-surface: rgba(37, 99, 235, .1);--green: #10b981;--green-bg: rgba(16, 185, 129, .15);--green-border: rgba(16, 185, 129, .3);--red: #ef4444;--red-bg: rgba(239, 68, 68, .15);--red-border: rgba(239, 68, 68, .3);--yellow: #f59e0b;--border: rgba(148, 163, 184, .1);--border-light: rgba(148, 163, 184, .2);--border-strong: rgba(148, 163, 184, .4);--border-hover: rgba(37, 99, 235, .5);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -2px rgba(0, 0, 0, .2);--shadow-neon: 0 0 15px rgba(37, 99, 235, .2);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--gradient-bg: linear-gradient(135deg, #0f172a 0%, #111827 100%);--gradient-primary: linear-gradient(135deg, #2563EB 0%, #1d4ed8 100%);--gradient-surface: linear-gradient(180deg, rgba(30, 41, 59, .9) 0%, rgba(15, 23, 42, .9) 100%)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);background-image:var(--gradient-bg);background-attachment:fixed;color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}a{text-decoration:none;color:inherit}button{border:none;cursor:pointer;font-family:inherit;font-size:inherit}input,select,textarea{font-family:inherit}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background:var(--bg-primary);gap:1rem}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s ease-in-out infinite}.loading-screen p{color:var(--text-secondary);font-size:.875rem}.pilot-page{min-height:100vh;display:flex;flex-direction:column;max-width:800px;margin:0 auto;padding-bottom:100px}.pilot-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;background:#1e293bd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.pilot-logo{display:flex;align-items:center;gap:.6rem;background:var(--gradient-primary);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:700;font-size:.95rem;box-shadow:var(--shadow-neon)}.pilot-header-right{display:flex;align-items:center;gap:1rem}.pilot-user{font-size:.85rem;color:var(--text-secondary);font-weight:500}.pilot-logout-btn{padding:.5rem;border-radius:8px;background:#ffffff0d;color:var(--text-muted);border:1px solid var(--border);transition:all .2s}.pilot-logout-btn:hover{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.pilot-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding:1.25rem}.pilot-stat{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;padding:1rem;border-radius:var(--radius-lg);background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .2s}.pilot-stat:hover{transform:translateY(-2px);border-color:var(--border-hover)}.pilot-stat span{font-size:1.75rem;font-weight:800;line-height:1.2}.pilot-stat small{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.pilot-stat-total span{color:var(--accent-secondary)}.pilot-stat-present span{color:var(--green);text-shadow:0 0 10px rgba(16,185,129,.3)}.pilot-stat-absent span{color:var(--red);text-shadow:0 0 10px rgba(239,68,68,.3)}.pilot-progress-container{padding:0 1.25rem 1.25rem}.pilot-progress-bar{height:8px;background:var(--bg-surface);border-radius:4px;overflow:hidden;margin-bottom:.5rem;border:1px solid var(--border);box-shadow:inset 0 1px 2px #0003}.pilot-progress-fill{height:100%;background:var(--gradient-primary);border-radius:4px;transition:width .5s ease-out;box-shadow:0 0 10px #2563eb80}.pilot-progress-label{display:flex;justify-content:space-between;font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.pilot-controls{display:flex;gap:.75rem;padding:0 1.25rem;align-items:center;flex-wrap:wrap;margin-bottom:1rem}.pilot-search{flex:1;display:flex;align-items:center;gap:.75rem;background:var(--bg-surface);border:1px solid var(--border);padding:.75rem 1rem;border-radius:var(--radius-md);min-width:200px;box-shadow:inset 0 2px 4px #0000001a}.pilot-search:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-glow)}.pilot-search input{background:none;border:none;color:var(--text-primary);font-size:.95rem;width:100%;outline:none}.pilot-sort-btns{display:flex;gap:.5rem;background:var(--bg-secondary);padding:4px;border-radius:var(--radius-md);border:1px solid var(--border)}.pilot-sort-btns button{padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;background:transparent;color:var(--text-secondary);transition:all .2s}.pilot-sort-btns button.active{background:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-sm);border:1px solid var(--border-light)}.pilot-bulk-actions{display:flex;gap:1rem;padding:.5rem 1.25rem 1.5rem}.pilot-bulk-actions button{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem;border-radius:var(--radius-md);font-size:.85rem;font-weight:600;transition:transform .1s;text-transform:uppercase;letter-spacing:.02em}.pilot-bulk-actions button:active{transform:scale(.98)}.pilot-bulk-present{background:#10b9811a;color:var(--green);border:1px solid var(--green-border)}.pilot-bulk-absent{background:#ef44441a;color:var(--red);border:1px solid var(--red-border)}.pilot-student-grid{padding:0 1.25rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}@media(max-width:480px){.pilot-student-grid{grid-template-columns:1fr;gap:1.25rem}}.pilot-student-card{display:flex;flex-direction:column;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;box-shadow:var(--shadow-md)}.pilot-student-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg),var(--shadow-neon);border-color:var(--border-hover)}.pilot-student-card.present{border-color:var(--green);box-shadow:0 0 0 1px var(--green),var(--shadow-md)}.pilot-student-card.absent{border-color:var(--red);box-shadow:0 0 0 1px var(--red),var(--shadow-md);opacity:1}.pilot-student-card:after{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:transparent;transition:background .3s}.pilot-student-card.present:after{background:var(--green)}.pilot-student-card.absent:after{background:var(--red)}.pilot-card-image{width:100%;aspect-ratio:1;background:var(--bg-secondary);position:relative}.pilot-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.pilot-student-card:hover .pilot-card-image img{transform:scale(1.05)}.pilot-card-info{padding:1rem .75rem;text-align:center;background:linear-gradient(180deg,#1e293b00,#0f172a66)}.pilot-card-name{font-size:.95rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem;line-height:1.3}.pilot-card-roll{font-size:.8rem;color:var(--text-secondary);font-weight:500;letter-spacing:.02em}.pilot-card-actions{display:flex;padding:0 .5rem .75rem;gap:.5rem}.pilot-btn-present,.pilot-btn-absent{flex:1;display:flex;align-items:center;justify-content:center;gap:.25rem;padding:.6rem .25rem;border-radius:var(--radius-sm);font-size:.8rem;font-weight:700;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.pilot-btn-present{background:#10b9811a;color:var(--green);border:1px solid transparent}.pilot-btn-present.active,.pilot-btn-present:active{background:var(--green);color:#fff;box-shadow:0 2px 10px #22c55e66;transform:scale(.98)}.pilot-btn-absent{background:#ef44441a;color:var(--red);border:1px solid transparent}.pilot-btn-absent.active,.pilot-btn-absent:active{background:var(--red);color:#fff;box-shadow:0 2px 10px #ef444466;transform:scale(.98)}.pilot-bottom-bar{position:fixed;bottom:1.25rem;left:1rem;right:1rem;max-width:760px;margin:0 auto;display:flex;gap:1rem;padding:.75rem;background:#0f172ad9;border:1px solid var(--border-hover);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:100;box-shadow:0 10px 25px #00000080}.pilot-save-btn{flex:2;background:var(--gradient-primary);color:#fff;border-radius:var(--radius-lg);padding:.85rem;font-size:1rem;letter-spacing:.02em;box-shadow:0 4px 15px #6366f166}.pilot-save-btn:hover{box-shadow:0 6px 20px #6366f180;transform:translateY(-2px)}.pilot-export-btn{flex:1;background:#ffffff1a;color:var(--text-primary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg)}.pilot-export-btn:hover{background:#ffffff26}.pilot-error{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--red);font-size:1.25rem}.admin-student-img-cell{display:flex;align-items:center;justify-content:center;padding:.25rem 0}.admin-student-thumb{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--border);background:var(--bg-secondary);box-shadow:var(--shadow-sm);transition:transform .2s}.admin-student-thumb:hover{transform:scale(1.1);border-color:var(--accent-primary)}:root{--ap-bg: #F5F3EF;--ap-surface: #FFFFFF;--ap-card: #FFFFFF;--ap-card-hover: #F9F9F9;--ap-border: #E5E5E5;--ap-border-hi: #D5D5D5;--ap-accent: #1A1A1A;--ap-accent-hi: #000000;--ap-danger: #C62828;--ap-danger-muted: rgba(198, 40, 40, .1);--ap-green: #2E7D32;--ap-green-muted: rgba(46, 125, 50, .1);--ap-text: #1A1A1A;--ap-text-muted: #6B6B6B;--ap-text-soft: #8A8A8A;--ap-space-xs: 8px;--ap-space-sm: 16px;--ap-space-md: 24px;--ap-space-lg: 32px;--ap-radius: 12px;--ap-radius-sm: 10px}.admin-page{display:flex;min-height:100vh;background:var(--ap-bg);font-family:Inter,Segoe UI,system-ui,sans-serif;overflow-x:hidden}.admin-mobile-header{display:none}.admin-logout-mobile{background:transparent;border:none;color:#6b6b6b;cursor:pointer;padding:6px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .12s;border:1px solid var(--ap-border)}.admin-logout-mobile:hover{background:var(--ap-surface);color:var(--ap-text)}.admin-sidebar{width:240px;background:#fff;border-right:1px solid #E5E5E5;padding:24px 16px 0;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:50;overflow-y:auto}.admin-sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:1rem;color:#1a1a1a;filter:none}.admin-logo svg{color:#1a1a1a}.admin-role-badge{font-size:11px;font-weight:700;color:#6b6b6b;background:#f1f1f1;padding:2px 6px;border-radius:6px;border:none;letter-spacing:.1em;text-transform:uppercase;margin-left:0}.admin-nav{display:flex;flex-direction:column;gap:4px}.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;color:#6b6b6b;font-size:14px;font-weight:500;height:42px;background:transparent;border:none;cursor:pointer;text-align:left;width:100%;transition:background .12s,color .12s}.admin-nav-item svg{color:#6b6b6b;transition:color .12s}.admin-nav-item:hover{background:#f5f5f5;color:#1a1a1a}.admin-nav-item:hover svg{color:#1a1a1a}.admin-nav-item.active{background:#1a1a1a;color:#fff;border-radius:8px;font-weight:600}.admin-nav-item.active svg{color:#fff}.admin-sidebar-routes{padding:24px 0 20px;flex:1}.admin-sidebar-routes h4{font-size:11px;color:#7a746d;letter-spacing:.5px;text-transform:uppercase;margin-bottom:12px;font-weight:600}.admin-route-grid-mini{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.admin-route-mini{width:28px;height:28px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:.72rem;font-weight:600;background:transparent;color:#6b6b6b;border:1px solid #E5E5E5;transition:background .12s,color .12s,border-color .12s;cursor:pointer}.admin-route-mini:hover{background:#f5f5f5;color:#1a1a1a}.admin-route-mini.active{background:#1a1a1a;color:#fff;border-color:#1a1a1a}.admin-sidebar-footer{padding:16px 0;border-top:1px solid #E5E5E5;display:flex;justify-content:space-between;align-items:center}.admin-user-info{display:flex;flex-direction:column}.admin-user-info span{font-size:14px;font-weight:600;color:#1a1a1a}.admin-user-info small{font-size:.72rem;color:#6b6b6b}.admin-logout{padding:6px;border-radius:6px;background:transparent;border:1px solid #E5E5E5;color:#6b6b6b;transition:background .12s,color .12s;cursor:pointer;display:flex;align-items:center;justify-content:center}.admin-logout:hover{background:#f5f5f5;color:#1a1a1a}.admin-main{margin-left:240px;flex:1;padding:32px 36px;overflow-y:auto;background:var(--ap-bg);min-height:100vh}.admin-section{animation:none}.ap-page-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;padding-bottom:16px;border-bottom:1px solid var(--ap-border);flex-wrap:wrap}.ap-page-header__title{display:flex;align-items:center;gap:10px;font-size:1.05rem;font-weight:600;color:var(--ap-text);margin:0;line-height:1.2}.ap-page-header__title svg{color:var(--ap-text-muted);flex-shrink:0}.ap-page-header__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.ap-header-btn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:8px;font-size:.83rem;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}.ap-header-btn--primary{background:var(--ap-text);color:var(--ap-bg);border:none}.ap-header-btn--primary:hover{opacity:.88}.ap-header-btn--outline{background:transparent;color:var(--ap-text);border:1px solid var(--ap-border)}.ap-header-btn--outline:hover{background:var(--ap-surface);border-color:var(--ap-border-hi)}.ap-back-btn{width:34px;height:34px;border-radius:7px;border:1px solid var(--ap-border);background:transparent;color:var(--ap-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .12s,color .12s;flex-shrink:0}.ap-back-btn:hover{background:var(--ap-surface);color:var(--ap-text)}@media(max-width:600px){.ap-page-header{flex-direction:column;align-items:stretch;gap:14px}.ap-page-header__actions{width:100%}.ap-header-btn{flex:1;justify-content:center;height:42px;font-size:.875rem;border-radius:10px}}.admin-section-title{display:flex;align-items:center;gap:10px;font-size:1.05rem;font-weight:600;margin-bottom:28px;color:var(--ap-text);letter-spacing:0;padding-bottom:16px;border-bottom:1px solid var(--ap-border)}.admin-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}.admin-route-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.admin-route-card{background:var(--ap-card);border:1px solid var(--ap-border);border-radius:10px;padding:20px;cursor:pointer;transition:border-color .12s,background .12s;position:relative;display:flex;flex-direction:column;gap:12px;min-height:130px}.admin-route-card:hover{transform:none;border-color:var(--ap-border-hi);background:var(--ap-card-hover);box-shadow:none}.arc-top{display:flex;justify-content:space-between;align-items:flex-start}.arc-badge{background:transparent;color:var(--ap-accent);font-size:.8rem;font-weight:700;padding:0;border-radius:0;border:none;letter-spacing:.03em}.arc-absent-badge{background:#c0392b1f;color:#e57373;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:3px;border:1px solid rgba(192,57,43,.25);box-shadow:none;animation:none}.arc-content{display:flex;flex-direction:column;gap:3px;flex:1}.arc-name{font-size:.9rem;font-weight:500;color:var(--ap-text-soft)}.arc-meta{font-size:.82rem;color:var(--ap-text-muted)}.arc-progress-track{height:3px;width:100%;background:var(--ap-border);border-radius:0;overflow:hidden;margin-top:auto}.arc-progress-fill{height:100%;background:var(--ap-accent);border-radius:0;transition:width .2s}.admin-absentee-list{display:flex;flex-direction:column;gap:8px}.admin-absentee-route{background:var(--ap-card);border:1px solid var(--ap-border);border-radius:6px;overflow:hidden;box-shadow:none}.admin-absentee-route-header{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:#c0392b0f;border-bottom:1px solid rgba(192,57,43,.15)}.admin-absentee-rt{font-weight:700;color:#e57373;font-size:.9rem;letter-spacing:.04em}.admin-absentee-count{font-size:.78rem;color:#e57373;font-weight:600;background:#c0392b1a;padding:2px 8px;border-radius:3px}.admin-absentee-students{padding:8px 12px;display:flex;flex-direction:column;gap:6px}.admin-absentee-student{display:flex;align-items:center;gap:12px;padding:8px 12px;background:transparent;border-radius:4px;border:1px solid transparent;transition:background .12s,border-color .12s}.admin-absentee-student:hover{background:#25304780;border-color:var(--ap-border);transform:none}.admin-absentee-student-img{width:40px;height:40px;flex-shrink:0;border-radius:4px;overflow:hidden;border:1px solid var(--ap-border);background:var(--ap-card);box-shadow:none}.admin-absentee-student-img img{width:100%;height:100%;object-fit:cover}.admin-absentee-student-info{flex:1}.admin-absentee-student-name{font-size:.875rem;font-weight:600;color:var(--ap-text)}.admin-absentee-student-roll{font-size:.78rem;color:var(--ap-text-muted);font-family:SF Mono,Cascadia Code,monospace}.admin-add-btn{background:var(--ap-accent);color:#fff;padding:7px 16px;border-radius:5px;font-weight:600;font-size:.875rem;transition:background .12s;border:none;cursor:pointer;box-shadow:none}.admin-add-btn:hover{background:var(--ap-accent-hi);transform:none;box-shadow:none}.admin-seed-btn{background:transparent;border:1px solid var(--ap-border);color:var(--ap-text-muted);padding:7px 16px;border-radius:5px;cursor:pointer;font-size:.875rem;transition:background .12s,color .12s}.admin-seed-btn:hover{background:var(--ap-card);color:var(--ap-text)}.admin-add-form{padding:16px;background:var(--ap-card);border:1px solid var(--ap-border);border-radius:6px;display:flex;gap:12px;flex-wrap:wrap;box-shadow:none;margin-bottom:20px}.admin-add-form input,.admin-add-form select{padding:8px 12px;background:var(--ap-surface);border:1px solid var(--ap-border);border-radius:10px;color:var(--ap-text);outline:none;font-size:.875rem;transition:border-color .12s}.admin-add-form input:focus,.admin-add-form select:focus{border-color:var(--ap-accent);box-shadow:none}.admin-filters{display:flex;gap:12px;margin-bottom:16px}.admin-search{background:var(--ap-card);border:1px solid var(--ap-border);padding:8px 12px;border-radius:10px;height:42px;box-shadow:none}.admin-search:focus-within{border-color:var(--ap-accent);box-shadow:none}.admin-student-table{background:var(--ap-card);border:1px solid var(--ap-border);border-radius:6px;overflow:hidden;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.admin-table-header{background:var(--ap-surface);color:var(--ap-text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;padding:10px 16px;border-bottom:1px solid var(--ap-border)}.admin-table-row{padding:10px 16px;border-bottom:1px solid rgba(37,48,71,.7);transition:background .12s}.admin-table-row:hover{background:#25304780}.admin-account-row{padding:12px 16px;background:var(--ap-card);border:1px solid var(--ap-border);border-radius:4px;margin-bottom:6px;transition:border-color .12s}.admin-account-row:hover{transform:none;border-color:var(--ap-border-hi)}.admin-icon-btn{width:30px;height:30px;border-radius:4px;background:transparent;border:1px solid var(--ap-border);display:flex;align-items:center;justify-content:center;transition:background .12s,color .12s;cursor:pointer;color:var(--ap-text-muted)}.admin-icon-btn.edit:hover{background:#2563eb1a;color:#60a5fa;border-color:#2563eb4d}.admin-icon-btn.delete:hover{background:#c0392b1a;color:#e57373;border-color:#c0392b40}.admin-icon-btn.save{background:#166534;color:#86efac;border-color:#166534}.admin-icon-btn.cancel:hover{background:var(--ap-card);color:var(--ap-text)}.admin-route-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.admin-summary-card{background:var(--ap-card);border:1px solid var(--ap-border);border-radius:6px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:4px;box-shadow:none}.admin-summary-card strong{font-size:1.75rem;font-weight:700;line-height:1}@media(max-width:1024px){.admin-sidebar{width:64px}.admin-sidebar-header span,.admin-role-badge,.admin-nav-item span,.admin-sidebar-footer span,.admin-sidebar-routes{display:none}.admin-logo{justify-content:center}.admin-sidebar-header{justify-content:center;padding:16px 8px}.admin-main{margin-left:64px;padding:16px 20px}.admin-nav-item{justify-content:center;padding:10px;border-left:none;border-radius:4px}.admin-nav-item.active{border-left:none;background:#2563eb26}.admin-sidebar-footer{flex-direction:column;gap:8px}}@media(max-width:768px){.admin-page{flex-direction:column}.admin-mobile-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:var(--ap-surface);position:fixed;top:0;left:0;right:0;z-index:100;border-bottom:1px solid var(--ap-border);box-shadow:0 4px 6px -1px #0000000d;min-height:60px}.admin-sidebar{width:calc(100% - 24px);height:auto;position:fixed;inset:auto 12px 20px;flex-direction:row;align-items:center;padding:6px;overflow-x:visible;background:#fffffff2;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);z-index:100;box-shadow:0 10px 30px #00000014,0 1px 3px #0000000d,0 0 0 1px #0000000f;border-radius:20px}.admin-sidebar-header,.admin-sidebar-routes,.admin-sidebar-footer{display:none}.admin-nav{flex-direction:row;justify-content:space-around;padding:0;margin:0;flex:1;gap:4px;overflow-x:visible}.admin-nav-item{flex-direction:column;gap:3px;padding:8px 0 6px;border-radius:12px;white-space:nowrap;border:none;background:transparent;color:#8e8e93;flex:1;align-items:center;justify-content:center;height:auto;transition:all .2s cubic-bezier(.25,.8,.25,1)}.admin-nav-item.active{background:transparent;color:var(--ap-accent)}.admin-nav-item svg{width:20px;height:20px;margin:0;padding:6px;border-radius:8px;transition:all .2s cubic-bezier(.25,.8,.25,1);box-sizing:content-box}.admin-nav-item.active svg{background:#2563eb14;color:var(--ap-accent)}.admin-nav-item span{display:block;font-size:.6rem;font-weight:600;text-align:center;margin:0;letter-spacing:-.01em}.admin-main{margin-left:0;padding:76px 16px 120px;overflow-x:hidden}.admin-route-grid{grid-template-columns:1fr;gap:12px}.admin-route-summary{grid-template-columns:repeat(2,1fr)}}.mb-2{margin-bottom:2rem}.row{display:flex;flex-wrap:wrap}.icon-gap{gap:1.5rem}.flex-1{flex:1;min-width:200px}.flex-2{flex:2;min-width:300px}.w-16{width:4rem}.w-20{width:5rem}.admin-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:transform .2s,box-shadow .2s}.admin-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover)}.admin-card-header{padding:1.25rem 1.5rem;background:#0f172a66;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem}.admin-card-header h3{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0}.admin-card-body{padding:1.5rem}.admin-input-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.admin-input-group label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.admin-route-arrow{background:#ffffff0d;padding:4px;border-radius:50%;position:absolute;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.admin-input,.admin-select{padding:.75rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;outline:none;transition:all .2s;width:100%}.admin-input:focus,.admin-select:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-surface)}.admin-btn-primary{background:var(--gradient-primary);color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s;box-shadow:var(--shadow-md)}.admin-btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #2563eb66}.admin-btn-primary:disabled{opacity:.7;cursor:wait}.admin-btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text-secondary);padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s}.admin-btn-secondary:hover{background:#ffffff0d;color:var(--text-primary);border-color:var(--border-hover)}.admin-copy-btn{background:transparent;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;transition:all .2s;margin-left:.5rem}.admin-copy-btn:hover{color:var(--accent-primary);background:var(--accent-surface);border-color:#2563eb33}.admin-absentee-student-meta{display:flex;align-items:center}.admin-table-header,.admin-table-row{display:grid;grid-template-columns:80px 70px 140px 1fr 100px;align-items:center;gap:1rem}.slide-in{animation:slideIn .3s ease-out forwards}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.admin-cell-actions{display:flex;gap:.5rem;justify-content:flex-end}.admin-cell-input{padding:.4rem .6rem;border-radius:4px;background:var(--bg-primary);border:1px solid var(--accent-primary);color:#fff;width:100%}.admin-route-card-header{display:flex;justify-content:space-between;align-items:center}.admin-route-label{font-size:1.25rem;font-weight:800;color:var(--text-primary)}.admin-route-badge-absent{background:var(--red);color:#fff;padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:700;box-shadow:0 0 10px #ef444466}.admin-route-card-body{flex:1;display:flex;flex-direction:column;gap:.5rem}.admin-route-total{font-size:.85rem;color:var(--text-secondary)}.admin-route-bar{height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden;margin-top:auto}.admin-route-bar-fill{height:100%;background:var(--green);border-radius:3px;box-shadow:0 0 8px #10b98166}.admin-route-arrow{background:#ffffff0d;padding:4px;border-radius:50%;position:absolute;bottom:1.25rem;right:1.25rem;color:var(--text-muted)}.admin-route-card:hover .admin-route-arrow{background:var(--accent-primary);color:#fff}.confirm-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:1000}.confirm-modal{background:#fff;border-radius:14px;padding:24px;max-width:360px;width:90%;box-shadow:0 10px 30px #00000026;text-align:center}.confirm-modal-title{font-size:18px;font-weight:600;color:#1a1a1a;margin:0 0 8px}.confirm-modal-message{font-size:14px;color:#6b6b6b;margin:0 0 20px}.confirm-modal-actions{display:flex;gap:10px}.confirm-logout-btn{flex:1;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:10px;font-size:14px;font-weight:500;transition:background .15s}.confirm-logout-btn--cancel{border:1px solid #E5E5E5;background:#fff;color:#1a1a1a}.confirm-logout-btn--cancel:hover{background:#f5f5f5}.confirm-logout-btn--logout{background:#c62828;color:#fff;border:none}.confirm-logout-btn--logout:hover{background:#b71c1c}