:root{--navy: #1C2630;--navy-light: #263545;--blue: #2E9AC2;--blue-dark: #1E6681;--blue-pale: #E8F4FA;--ltgrey: #F4F6F8;--midgrey: #8A95A0;--border: #DDE2E7;--white: #FFFFFF;--black: #212529;--success: #28a745;--warning: #f5a623;--danger: #dc3545;--info: #17a2b8;--radius: 8px;--radius-sm: 5px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow: 0 2px 8px rgba(0,0,0,.1);--shadow-lg: 0 4px 20px rgba(0,0,0,.14);--font: "Segoe UI", "Calibri", Arial, sans-serif;--transition: .15s ease}*,*: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:1.55;-webkit-font-smoothing:antialiased}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:32px 36px;max-width:1320px;margin:0 auto;width:100%}.navbar{background:var(--navy);display:flex;align-items:center;padding:0 24px;height:62px;gap:0;position:sticky;top:0;z-index:200;box-shadow:0 2px 12px #00000040;border-bottom:3px solid var(--blue)}.navbar-logo{display:flex;align-items:center;gap:12px;text-decoration:none;padding-right:28px;border-right:1px solid rgba(255,255,255,.12);margin-right:20px;flex-shrink:0}.navbar-logo:hover{text-decoration:none}.navbar-logo img{height:36px;width:auto}.navbar-logo-text{color:var(--white);font-size:15px;font-weight:700;line-height:1.2;letter-spacing:.01em}.navbar-logo-sub{color:var(--blue);font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.navbar-links{display:flex;gap:2px;flex:1;overflow:hidden;align-items:center}.nav-link{color:#ffffffad;padding:7px 13px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;text-decoration:none;transition:background var(--transition),color var(--transition);white-space:nowrap;letter-spacing:.01em}.nav-link:hover{background:#ffffff1a;color:var(--white);text-decoration:none}.nav-link.active{background:var(--blue);color:var(--white);box-shadow:0 1px 4px #2e9ac266}.nav-divider{width:1px;height:22px;background:#ffffff26;margin:0 6px;flex-shrink:0}.navbar-user{display:flex;align-items:center;gap:12px;flex-shrink:0;padding-left:20px;border-left:1px solid rgba(255,255,255,.12);margin-left:12px}.navbar-user-info{text-align:right}.navbar-user-name{color:var(--white);font-size:13px;font-weight:600;line-height:1.2}.navbar-user-role{color:var(--blue);font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.navbar-user-avatar{width:34px;height:34px;border-radius:50%;background:var(--blue);border:2px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px;flex-shrink:0}.btn-logout{background:#ffffff14;color:#fffc;border:1px solid rgba(255,255,255,.18);padding:5px 13px;border-radius:var(--radius-sm);cursor:pointer;font-size:12.5px;font-weight:600;font-family:var(--font);transition:background var(--transition),color var(--transition);letter-spacing:.02em}.btn-logout:hover{background:#ffffff2e;color:var(--white)}.page-header{margin-bottom:28px;padding-bottom:16px;border-bottom:2px solid var(--blue)}.page-title{font-size:23px;font-weight:700;color:var(--navy);letter-spacing:-.01em}.page-subtitle{font-size:13px;color:var(--midgrey);margin-top:3px}.stat-grid{display:flex;gap:16px;margin-bottom:28px;flex-wrap:wrap}.stat-card{flex:1;min-width:130px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:20px 24px;text-align:center;border-top:3px solid var(--border);transition:box-shadow var(--transition),transform var(--transition)}.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.stat-card.blue{border-top-color:var(--blue)}.stat-card.green{border-top-color:var(--success)}.stat-card.red{border-top-color:var(--danger)}.stat-card.amber{border-top-color:var(--warning)}.stat-card.navy{border-top-color:var(--navy)}.stat-label{font-size:11px;font-weight:700;color:var(--midgrey);text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}.stat-value{font-size:36px;font-weight:700;line-height:1;color:var(--navy)}.stat-value.blue{color:var(--blue)}.stat-value.green{color:var(--success)}.stat-value.red{color:var(--danger)}.stat-value.amber{color:var(--warning)}.stat-hint{font-size:11px;color:var(--midgrey);margin-top:5px}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px 26px;border:1px solid var(--border)}.card+.card{margin-top:20px}.card-header{font-size:12px;font-weight:700;color:var(--midgrey);text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px}.card-title{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:4px}.section-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);overflow:hidden;margin-bottom:24px}.section-card-header{padding:14px 22px;background:var(--navy);color:var(--white);font-size:14px;font-weight:700;letter-spacing:.01em;display:flex;align-items:center;justify-content:space-between;gap:12px}.section-card-body{padding:22px}.fleet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px;margin-bottom:28px}.vehicle-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);border-top:4px solid var(--midgrey);overflow:hidden;transition:box-shadow var(--transition),transform var(--transition)}.vehicle-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.vehicle-card.available{border-top-color:var(--success)}.vehicle-card.active{border-top-color:var(--blue)}.vehicle-card.approved{border-top-color:var(--info)}.vehicle-card.pending{border-top-color:var(--warning)}.vehicle-card.overdue{border-top-color:var(--danger)}.vehicle-card.unavailable{border-top-color:var(--midgrey);opacity:.75}.vehicle-card.assigned{border-top-color:var(--info)}.vehicle-card-header{padding:16px 20px 10px;display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.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:.06em;font-family:monospace}.vehicle-card-body{padding:0 20px 16px;font-size:13px;color:#555}.vehicle-card-row{display:flex;justify-content:space-between;align-items:baseline;padding:5px 0;border-bottom:1px solid 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var(--border);display:flex;justify-content:flex-end;gap:10px;background:var(--ltgrey);border-radius:0 0 var(--radius) var(--radius)}.text-muted{color:var(--midgrey)}.text-blue{color:var(--blue)}.text-navy{color:var(--navy)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-sm{font-size:12.5px}.text-xs{font-size:11.5px}.text-bold{font-weight:700}.text-mono{font-family:Consolas,SF Mono,monospace}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.gap-8{gap:8px}.gap-12{gap:12px}.flex{display:flex}.flex-center{display:flex;align-items:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.w-full{width:100%}.divider{height:1px;background:var(--border);margin:20px 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