:root{--bg: #f4f5f7;--surface: #ffffff;--surface-2: #eef0f3;--text: #1a1d21;--text-muted: #6b7280;--border: #dfe3e8;--accent: #c2410c;--accent-hover: #9a3412;--ok: #16a34a;--soon: #d97706;--overdue: #dc2626;--shadow: 0 1px 3px rgba(0, 0, 0, .08)}[data-theme=dark]{--bg: #15171c;--surface: #1e2128;--surface-2: #262a32;--text: #e6e8eb;--text-muted: #9aa0aa;--border: #2e333c;--accent: #f97316;--accent-hover: #fb923c;--ok: #22c55e;--soon: #f59e0b;--overdue: #ef4444;--shadow: 0 1px 3px rgba(0, 0, 0, .4)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:8px 14px;background:var(--accent);color:#fff;transition:background .15s}button:hover{background:var(--accent-hover)}button.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}button.ghost:hover{background:var(--surface-2)}button.danger{background:var(--overdue)}input,select,textarea{font:inherit;width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text)}label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:4px}.app{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--surface);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;transition:width .18s ease,padding .18s ease;overflow:hidden}.sidebar .brand{font-size:20px;font-weight:700;padding:8px 12px 16px;display:flex;gap:8px;align-items:center;white-space:nowrap;color:var(--text)}.sidebar .brand:hover{color:var(--accent)}.app.collapsed .sidebar{width:64px;padding:16px 8px}.app.collapsed .sidebar .nav-label,.app.collapsed .sidebar .brand span{display:none}.app.collapsed .sidebar a{justify-content:center;padding:9px 0}.app.collapsed .sidebar .brand{justify-content:center;padding:8px 0 16px}.sidebar a{padding:9px 12px;border-radius:8px;color:var(--text-muted);display:flex;gap:10px;align-items:center;font-size:14px}.sidebar a:hover{background:var(--surface-2);color:var(--text)}.sidebar a.active{background:var(--accent);color:#fff}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--surface)}.topbar .veh{font-size:14px;color:var(--text-muted)}.topbar .actions{display:flex;gap:8px;align-items:center}.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}.icon-btn{font-size:18px;line-height:1;padding:6px 10px}.content{padding:24px 32px;width:100%}h1{font-size:22px;margin:0 0 18px}h2{font-size:16px;margin:0 0 12px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:22px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:var(--shadow)}.card .label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.card .value{font-size:26px;font-weight:700;margin-top:6px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:20px;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--text-muted);font-weight:600;font-size:12px;text-transform:uppercase}tr:last-child td{border-bottom:none}.badge{padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}.badge.soon{background:color-mix(in srgb,var(--soon) 18%,transparent);color:var(--soon)}.badge.overdue{background:color-mix(in srgb,var(--overdue) 18%,transparent);color:var(--overdue)}.row{display:flex;gap:12px;flex-wrap:wrap}.row>div{flex:1;min-width:160px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.muted{color:var(--text-muted)}.right{text-align:right}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.empty{color:var(--text-muted);padding:28px;text-align:center}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:var(--surface);border-radius:14px;padding:22px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;border:1px solid var(--border)}.modal h2{margin-bottom:16px}.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;width:340px;box-shadow:var(--shadow)}.login-box .brand{font-size:28px;font-weight:700;text-align:center;margin-bottom:6px}.login-box .sub{text-align:center;color:var(--text-muted);margin-bottom:22px;font-size:14px}.field{margin-bottom:14px}.error{color:var(--overdue);font-size:13px;margin-top:10px}@media (max-width: 720px){.sidebar{width:64px;padding:16px 8px}.sidebar .brand span,.sidebar .nav-label{display:none}.sidebar a,.sidebar .brand{justify-content:center}.grid2{grid-template-columns:1fr}}