:root{--brand:#3d5fc4;--brand-dark:#2e49a3;--brand-50:#eef2fc;--brand-100:#dde6f9;--ink:#16181f;--ink-2:#4b5163;--ink-3:#8a90a3;--bg:#f4f6fa;--card:#fff;--line:#e3e7f0;--ok:#1a9e5c;--ok-bg:#e6f7ee;--warn:#c77700;--warn-bg:#fdf3e3;--bad:#d23b3b;--bad-bg:#fdecec;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-size:15px}button,input,select,textarea{font-family:inherit;font-size:14px}a{color:var(--brand);text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:0 20px}.grid{display:grid;grid-gap:16px;gap:16px}.row,.spread{display:flex;gap:12px;align-items:center}.spread{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:12px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card.tight{padding:14px 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12px;border-radius:8px;font-size:13.5px;font-weight:600;display:block}.sidebar a:hover{background:hsla(0,0%,100%,.06);color:#fff}.sidebar a.active{background:var(--brand);color:#fff}.sidebar .section{font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#6d7699;padding:14px 12px 4px}.portal-main{padding:26px 30px}@media (max-width:900px){.portal{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}.portal-main{padding:18px 14px}}.seat{width:34px;height:34px;border-radius:8px 8px 5px 5px;border:1.5px solid;display:inline-flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:700;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:transform .08s}.seat.available{background:#e6f7ee;border-color:#9fd8ba;color:#157347}div.seat.available:hover{transform:scale(1.08)}.busmap g.seat{transform-box:fill-box;transform-origin:center;transition:transform .12s 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