:root{--bg:#f6f6f4;--surface:#fff;--text:#1d1d1b;--muted:#6b6b66;--border:#e2e2dc;--accent:#f5b301;--accent-text:#1d1d1b;--error:#c0392b;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}main{max-width:1100px;margin:0 auto;padding:24px}h2{margin:0 0 8px}.center{text-align:center;margin-top:20vh}.muted{color:var(--muted)}.error{color:var(--error);margin:8px 0}.spacer{flex:1}.topbar{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:24px;padding:12px 24px;display:flex}.topbar nav{gap:16px;display:flex}.topbar a{color:var(--muted);padding:4px 0;text-decoration:none}.topbar a.active{color:var(--text);border-bottom:2px solid var(--accent)}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin:16px 0;padding:16px}.card.inline{flex-wrap:wrap;gap:8px;display:flex}.card.inline input,.card.inline select{flex:160px}.login{flex-direction:column;gap:12px;max-width:360px;margin:15vh auto;display:flex}.login h1{margin:0 0 8px}label{flex-direction:column;gap:4px;font-size:14px;display:flex}input,select{font:inherit;border:1px solid var(--border);background:var(--surface);border-radius:6px;padding:8px 10px}button{font:inherit;background:var(--accent);color:var(--accent-text);cursor:pointer;border:0;border-radius:6px;padding:8px 16px;font-weight:600}button:disabled{opacity:.6;cursor:default}button.link{color:var(--muted);background:0 0;padding:0;font-weight:400;text-decoration:underline}table{border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:8px;width:100%;overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px;font-size:14px}th{color:var(--muted);background:#fafaf8;font-weight:500}tr.inactive td{color:var(--muted)}td.actions{text-align:right;white-space:nowrap}td.actions button+button{margin-left:12px}.badge{background:#eee;border-radius:999px;padding:2px 8px;font-size:12px}.badge.available{color:#1e7b34;background:#dff3e4}.badge.offered{color:#8a6100;background:#fff3cd}.badge.en_route{color:#1d4ed8;background:#dceafe}.badge.on_trip{color:#b42318;background:#fde2e1}@media (width<=640px){.topbar{flex-wrap:wrap;gap:12px}main{padding:16px}table{display:block;overflow-x:auto}}