:root{--color-bg: #f5f6f8;--color-surface: #ffffff;--color-border: #e2e5ea;--color-text: #1a1d23;--color-text-muted: #6b7280;--color-primary: #1a73e8;--color-primary-dark: #1557b0;--color-danger: #d93025;--color-warning: #b06a00;--color-success: #1e8e3e;--radius: 8px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);--sidebar-width: 220px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-primary)}button,input,select,textarea{font-family:inherit;font-size:14px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;font-weight:500;transition:background .15s ease,border-color .15s ease}.btn:hover{background:#f0f1f3}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-sm{padding:4px 10px;font-size:13px}.input,select.input,textarea.input{width:100%;padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text)}.input:focus,select.input:focus,textarea.input:focus{outline:2px solid var(--color-primary);outline-offset:-1px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field label{font-size:13px;font-weight:500;color:var(--color-text-muted)}.field .hint{font-size:12px;color:var(--color-text-muted)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border)}.card-header h2{margin:0;font-size:16px}.card-body{padding:20px}table.data-table{width:100%;border-collapse:collapse;font-size:14px}table.data-table th{text-align:left;padding:10px 20px;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);white-space:nowrap}table.data-table td{padding:12px 20px;border-bottom:1px solid var(--color-border);vertical-align:middle}table.data-table tr:last-child td{border-bottom:none}table.data-table tr:hover td{background:#fafbfc}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#eef0f3;color:var(--color-text-muted);white-space:nowrap}.badge-pending{background:#fff4e0;color:var(--color-warning)}.badge-assigned,.badge-accepted{background:#e8f0fe;color:var(--color-primary-dark)}.badge-enroute,.badge-arrived,.badge-onboard,.badge-completed{background:#e6f4ea;color:var(--color-success)}.badge-noshow,.badge-cancelled{background:#fce8e6;color:var(--color-danger)}.badge-active{background:#e6f4ea;color:var(--color-success)}.badge-inactive,.badge-vor{background:#fce8e6;color:var(--color-danger)}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:#10151f;color:#cfd3da;display:flex;flex-direction:column;padding:20px 0}.sidebar .brand{padding:0 20px 20px;font-weight:700;color:#fff;font-size:16px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:12px}.sidebar nav{display:flex;flex-direction:column;gap:2px;padding:0 12px}.sidebar nav a{display:block;padding:9px 12px;border-radius:6px;color:#cfd3da;text-decoration:none;font-size:14px;font-weight:500}.sidebar nav a:hover{background:#ffffff0f;color:#fff}.sidebar nav a.active{background:var(--color-primary);color:#fff}.main-area{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.topbar .company{font-size:15px;font-weight:600}.topbar .user-info{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--color-text-muted)}.content{padding:28px;flex:1}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h1{font-size:20px;margin:0}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.empty-state{padding:40px 20px;text-align:center;color:var(--color-text-muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10151f73;display:flex;align-items:flex-start;justify-content:center;padding:60px 20px;z-index:50}.modal{background:var(--color-surface);border-radius:var(--radius);width:100%;max-width:480px;box-shadow:0 10px 40px #10182833}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border)}.modal-header h3{margin:0;font-size:16px}.modal-body{padding:20px;max-height:65vh;overflow-y:auto}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--color-border)}.close-btn{background:none;border:none;font-size:20px;line-height:1;cursor:pointer;color:var(--color-text-muted)}.banner-error{background:#fce8e6;color:var(--color-danger);border:1px solid #f6c6c2;border-radius:var(--radius);padding:10px 14px;margin-bottom:16px;font-size:14px}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.login-card{width:360px;padding:32px}.login-card h1{font-size:18px;margin:0 0 4px}.login-card p.subtitle{margin:0 0 20px;color:var(--color-text-muted);font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:20px}.stat-card{padding:16px 18px}.stat-card .value{font-size:26px;font-weight:700}.stat-card .label{font-size:13px;color:var(--color-text-muted);margin-top:2px}.text-muted{color:var(--color-text-muted)}.mono{font-variant-numeric:tabular-nums}