:root{--navy: #1C2630;--blue: #2E9AC2;--dkblue: #1E6681;--hdrblue: #0070C0;--ltgrey: #F2F2F2;--midgrey: #A6A6A6;--white: #FFFFFF;--black: #000000;--radius: 6px;--shadow: 0 1px 4px rgba(0,0,0,.12);--font: "Calibri", "Segoe UI", Arial, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font);background:var(--ltgrey);color:var(--black);font-size:15px;line-height:1.5}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;flex-direction:column;min-height:100%}.main-content{flex:1;padding:28px 32px;max-width:1280px;margin:0 auto;width:100%}.navbar{background:var(--navy);display:flex;align-items:center;padding:0 24px;height:60px;gap:32px;position:sticky;top:0;z-index:100;border-bottom:3px solid var(--blue)}.navbar-logo{display:flex;align-items:center;gap:12px;text-decoration:none}.navbar-logo img{height:38px;width:auto}.navbar-logo-text{color:var(--white);font-size:15px;font-weight:700;line-height:1.2}.navbar-logo-sub{color:var(--blue);font-size:11px;font-weight:400}.navbar-links{display:flex;gap:2px;flex:1;flex-wrap:wrap;overflow:hidden}.nav-link{color:#ffffffbf;padding:8px 14px;border-radius:var(--radius);font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff14;color:var(--white);text-decoration:none}.nav-link.active{background:var(--blue);color:var(--white)}.navbar-user{display:flex;align-items:center;gap:10px;color:#fffc;font-size:13px}.navbar-user-avatar{width:32px;height:32px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px}.btn-logout{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);padding:5px 12px;border-radius:var(--radius);cursor:pointer;font-size:13px;font-family:var(--font);transition:background .15s}.btn-logout:hover{background:#fff3}.page-header{margin-bottom:24px;border-bottom:2px solid var(--blue);padding-bottom:12px}.page-title{font-size:22px;font-weight:700;color:var(--navy)}.page-subtitle{font-size:13px;color:var(--midgrey);margin-top:2px}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px}.card-header{font-size:13px;font-weight:700;color:var(--midgrey);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.badge-pending{background:#fff3cd;color:#856404}.badge-approved{background:#d1ecf1;color:#0c5460}.badge-active{background:#d4edda;color:#155724}.badge-returned{background:#e2e3e5;color:#383d41}.badge-rejected{background:#f8d7da;color:#721c24}.badge-cancelled{background:#e2e3e5;color:#383d41}.badge-available{background:#d4edda;color:#155724}.badge-danger{background:#f8d7da;color:#721c24}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--radius);font-family:var(--font);font-size:14px;font-weight:600;border:none;cursor:pointer;transition:opacity .15s,filter .15s;text-decoration:none}.btn:hover{opacity:.88;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--blue);color:#fff}.btn-navy{background:var(--navy);color:#fff}.btn-success{background:#28a745;color:#fff}.btn-danger{background:#dc3545;color:#fff}.btn-warning{background:#ffc107;color:#212529}.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}.btn-ghost{background:transparent;color:var(--midgrey);border:1px solid #ddd}.btn-sm{padding:4px 12px;font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group.full{grid-column:1 / -1}label{font-size:13px;font-weight:600;color:var(--navy)}input,select,textarea{font-family:var(--font);font-size:14px;padding:8px 12px;border:1px solid #CCC;border-radius:var(--radius);background:#fff;color:var(--black);transition:border-color .15s,box-shadow .15s;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #2e9ac226}textarea{min-height:80px;resize:vertical}.form-hint{font-size:12px;color:var(--midgrey)}.form-error{font-size:12px;color:#dc3545}.table-wrapper{overflow-x:auto;border-radius:var(--radius)}table{width:100%;border-collapse:collapse;font-size:14px}thead th{background:var(--navy);color:#fff;font-weight:700;padding:10px 14px;text-align:left;font-size:13px}tbody tr:nth-child(2n){background:var(--ltgrey)}tbody tr:hover{background:#e8f4fa}td{padding:9px 14px;border-bottom:1px solid #E0E0E0;vertical-align:middle}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.alert-info{background:#d1ecf1;color:#0c5460;border-left:4px solid var(--blue)}.alert-success{background:#d4edda;color:#155724;border-left:4px solid #28a745}.alert-warning{background:#fff3cd;color:#856404;border-left:4px solid #ffc107}.alert-danger{background:#f8d7da;color:#721c24;border-left:4px solid #dc3545}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--midgrey);font-size:15px;gap:10px}.spinner{width:20px;height:20px;border:3px solid var(--ltgrey);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:48px 24px;color:var(--midgrey)}.empty-state-icon{font-size:40px;margin-bottom:12px}.fleet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-bottom:28px}.vehicle-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--midgrey);overflow:hidden}.vehicle-card.available{border-top-color:#28a745}.vehicle-card.active{border-top-color:var(--blue)}.vehicle-card.approved{border-top-color:#17a2b8}.vehicle-card.pending{border-top-color:#ffc107}.vehicle-card.overdue{border-top-color:#dc3545}.vehicle-card-header{padding:16px 20px 10px;display:flex;align-items:flex-start;justify-content:space-between}.vehicle-card-name{font-size:16px;font-weight:700;color:var(--navy)}.vehicle-card-rego{font-size:12px;color:var(--midgrey);font-weight:600;letter-spacing:.05em}.vehicle-card-body{padding:0 20px 16px;font-size:13px;color:#444}.vehicle-card-row{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px solid var(--ltgrey)}.vehicle-card-row:last-child{border:none}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy)}.login-box{background:#fff;border-radius:10px;padding:48px 56px;max-width:420px;width:100%;text-align:center;box-shadow:0 8px 32px #0000004d}.login-logo{margin-bottom:28px}.login-logo img{max-width:240px}.login-title{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:6px}.login-subtitle{font-size:14px;color:var(--midgrey);margin-bottom:28px}@media (max-width: 768px){.main-content{padding:16px}.form-grid{grid-template-columns:1fr}.form-group.full{grid-column:1}.navbar{padding:0 12px;gap:12px}.navbar-links{gap:2px}.nav-link{padding:6px 10px;font-size:13px}}