:root{--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-card: #FFFFFF;--bg-hover: #F1F5F9;--border: #E2E8F0;--border-subtle: #F1F5F9;--gold: #2563EB;--gold-light: #3B82F6;--gold-dim: #EFF6FF;--blue: #0EA5E9;--blue-dim: #F0F9FF;--red: #DC2626;--red-dim: #FEF2F2;--green: #16A34A;--green-dim: #F0FDF4;--purple: #7C3AED;--text-primary: #0F172A;--text-secondary:#475569;--text-muted: #94A3B8;--sidebar-w: 260px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#2563eb4d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--gold)}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:var(--sidebar-w);min-height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border);position:fixed;left:0;top:0;bottom:0;display:flex;flex-direction:column;z-index:100;overflow-y:auto}.admin-main{margin-left:var(--sidebar-w);flex:1;min-height:100vh;padding:24px;background:var(--bg-primary)}.admin-mobile-header{display:none;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:90}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:95;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sidebar-logo{padding:20px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}.sidebar-logo img{width:44px;height:44px;object-fit:contain;border-radius:8px}.sidebar-logo-text h2{font-size:14px;font-weight:700;color:var(--gold);line-height:1.2}.sidebar-logo-text p{font-size:11px;color:var(--text-muted)}.sidebar-nav{flex:1;padding:12px 0}.nav-section-label{font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--text-muted);text-transform:uppercase;padding:16px 16px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 16px;margin:2px 8px;border-radius:8px;color:var(--text-secondary);font-size:13.5px;font-weight:500;cursor:pointer;transition:all .2s ease;position:relative}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--gold-dim);color:var(--gold);border:1px solid rgba(37,99,235,.2)}.nav-item.active:before{content:"";position:absolute;left:-8px;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--gold);border-radius:2px}.nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:10px;min-width:18px;text-align:center}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.sidebar-user{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg-card);border-radius:10px;margin-bottom:8px}.sidebar-user-avatar{width:34px;height:34px;border-radius:50%;background:var(--gold-dim);border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--gold);font-weight:700}.sidebar-user-info h4{font-size:13px;font-weight:600}.sidebar-user-info p{font-size:11px;color:var(--text-muted)}.page-header{margin-bottom:28px;display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:16px}.page-header h1{font-size:26px;font-weight:700;background:linear-gradient(135deg,var(--gold) 0%,#1D4ED8 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-header p{font-size:14px;color:var(--text-secondary);margin-top:4px}.page-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:14px;padding:20px;transition:border-color .2s}.card:hover{border-color:var(--border)}.card-grid{display:grid;gap:16px}.card-grid-4{grid-template-columns:repeat(4,1fr)}.card-grid-3{grid-template-columns:repeat(3,1fr)}.card-grid-2{grid-template-columns:repeat(2,1fr)}.stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:14px;padding:20px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 30px #0000000d}.stat-card-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.stat-card-value{font-family:Outfit,sans-serif;font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.stat-card-label{font-size:13px;color:var(--text-secondary)}.stat-card-change{font-size:12px;margin-top:8px;display:flex;align-items:center;gap:4px}.stat-card-change.up{color:var(--green)}.stat-card-change.down{color:var(--red)}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;border:none;transition:all .2s ease;font-family:Inter,sans-serif;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--gold) 0%,#1D4ED8 100%);color:#fff;box-shadow:0 4px 15px #2563eb4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #2563eb66}.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border-subtle)}.btn-secondary:hover{border-color:var(--gold);color:var(--gold)}.btn-danger{background:var(--red-dim);color:var(--red);border:1px solid rgba(255,68,68,.3)}.btn-danger:hover{background:var(--red);color:#fff}.btn-success{background:var(--green-dim);color:var(--green);border:1px solid rgba(0,230,118,.3)}.btn-success:hover{background:var(--green);color:#000}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:12px 24px;font-size:15px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.table-container{overflow-x:auto;border-radius:12px;border:1px solid var(--border-subtle)}table{width:100%;border-collapse:collapse;font-size:13.5px}thead th{background:var(--bg-secondary);color:var(--text-muted);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-subtle);white-space:nowrap}tbody td{padding:13px 16px;border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background .15s}tbody tr:hover{background:var(--bg-hover)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;text-transform:capitalize}.badge-pending{background:#2563eb26;color:var(--gold)}.badge-confirmed{background:var(--blue-dim);color:var(--blue)}.badge-in_service{background:var(--purple);background:#a855f726;color:var(--purple)}.badge-completed{background:var(--green-dim);color:var(--green)}.badge-cancelled{background:var(--red-dim);color:var(--red)}.badge-paid{background:var(--green-dim);color:var(--green)}.badge-waiting{background:#2563eb26;color:var(--gold)}.badge-done{background:var(--green-dim);color:var(--green)}.badge-skipped{background:var(--red-dim);color:var(--red)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}.form-input,.form-select,.form-textarea{width:100%;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:8px;padding:10px 14px;color:var(--text-primary);font-size:14px;font-family:Inter,sans-serif;transition:border-color .2s,box-shadow .2s;outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px #2563eb1a}.form-input::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:80px}.form-select option{background:var(--bg-card)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-row-3{grid-template-columns:1fr 1fr 1fr}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;padding:28px}.modal-lg{max-width:900px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-header h2{font-size:20px;font-weight:700}.modal-close{background:var(--bg-hover);border:none;color:var(--text-secondary);width:32px;height:32px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.modal-close:hover{background:var(--red-dim);color:var(--red)}.modal-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border-subtle)}.search-bar{display:flex;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:10px;padding:0 14px;min-width:260px;transition:border-color .2s}.search-bar:focus-within{border-color:var(--gold)}.search-bar 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p{font-size:13px;color:var(--text-muted);margin-top:2px}@media print{.admin-sidebar,.admin-topbar,.page-actions,.no-print{display:none!important}.admin-main{margin:0!important;padding:0!important}.print-area{display:block!important}body{background:#fff!important;color:#000!important}.bill-print{font-family:Courier New,monospace!important;color:#000!important;background:#fff!important;padding:20px!important}}.text-gold{color:var(--gold)!important}.text-blue{color:var(--blue)!important}.text-green{color:var(--green)!important}.text-red{color:var(--red)!important}.text-muted{color:var(--text-muted)!important}.text-secondary{color:var(--text-secondary)!important}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.divider{height:1px;background:var(--border-subtle);margin:20px 0}.spinner{width:32px;height:32px;border:3px solid var(--border-subtle);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}@keyframes 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