:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light;--bg:#f3f6f8;--card:#fff;--text:#17232d;--muted:#647582;--border:#dfe6eb;--accent:#1264a3;--soft:#e9f2f9;--shadow:0 5px 18px rgba(22,40,54,.06)}
:root[data-theme="dark"]{color-scheme:dark;--bg:#101820;--card:#1b2833;--text:#f1f5f8;--muted:#aab8c5;--border:#344552;--accent:#8cc8ff;--soft:#243746;--shadow:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);padding-bottom:env(safe-area-inset-bottom)}button,input,select{font:inherit}button{cursor:pointer;border:0;border-radius:12px;padding:11px 14px;font-weight:650}.topbar{display:flex;align-items:center;justify-content:space-between;padding:calc(14px + env(safe-area-inset-top)) 18px 14px;background:var(--card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:11px}.roundel{width:42px;height:42px;border-radius:50%;background:#003688;color:#fff;border:5px solid #fff;outline:2px solid #003688;display:grid;place-items:center;font-size:25px;font-weight:800}.brand h1{font-size:19px;margin:0}.brand p{font-size:12px;color:var(--muted);margin:3px 0 0}.icon-button{background:var(--soft);color:var(--text);font-size:19px;padding:9px 13px}main{max-width:760px;margin:auto;padding:18px 14px 34px}.toolbar,.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.toolbar{margin:3px 2px 16px}.toolbar h2,.section-heading h2{font-size:18px;margin:0}.toolbar p{margin:5px 0 0;color:var(--muted);font-size:12px}.secondary{background:var(--soft);color:var(--text)}.primary{background:var(--accent);color:#fff}.search-panel,.status-panel,.station-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:15px;margin-bottom:16px;box-shadow:var(--shadow)}label{font-size:12px;font-weight:700;color:var(--muted);display:block}.search-row{display:flex;gap:8px;margin-top:8px}.search-row input{min-width:0;flex:1;border:1px solid var(--border);border-radius:12px;background:var(--bg);color:var(--text);padding:12px}.nearby{margin-top:10px;background:var(--soft);color:var(--text);width:100%}.hint,.muted{color:var(--muted);font-size:12px;line-height:1.5}.hint{margin:9px 0 0}.search-results{display:grid;gap:6px;margin-top:8px}.search-result{display:flex;justify-content:space-between;align-items:center;text-align:left;background:var(--bg);color:var(--text);border:1px solid var(--border)}.search-result small{color:var(--muted)}.status-panel{padding-bottom:10px}.status-list{display:grid;gap:8px;margin-top:12px}.status-item{display:flex;align-items:flex-start;gap:9px;padding:10px;background:var(--bg);border-radius:12px;font-size:13px}.status-indicator{width:9px;height:9px;border-radius:50%;background:#21a366;flex-shrink:0;margin-top:4px}.status-indicator.warn{background:#e3a008}.status-indicator.bad{background:#d64545}.pill{font-size:11px;background:var(--soft);padding:5px 9px;border-radius:20px;color:var(--muted)}.departures-section{margin-top:22px}.station-list{margin-top:12px}.station-card{padding:15px}.station-header{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.station-name{font-size:17px;margin:0}.station-meta{font-size:12px;color:var(--muted);margin:5px 0 0}.text-button{background:transparent;color:var(--muted);padding:5px;font-size:12px}.filters{display:flex;gap:10px;margin:14px 0 8px}.filters label{flex:1}.filters select{width:100%;margin-top:5px;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:9px}.arrival-row{display:grid;grid-template-columns:8px minmax(0,1fr) auto;gap:10px;align-items:center;padding:11px 2px;border-top:1px solid var(--border)}.line-mark{height:34px;border-radius:5px}.arrival-destination{font-size:14px;font-weight:700;overflow-wrap:anywhere}.arrival-detail{font-size:11px;color:var(--muted);margin-top:4px}.arrival-time{text-align:right;font-size:18px;font-weight:800;white-space:nowrap}.arrival-time small{display:block;font-size:10px;font-weight:500;color:var(--muted)}.empty{padding:13px 0;color:var(--muted);font-size:13px}.line-chip{display:inline-block;font-size:10px;font-weight:750;border-radius:5px;padding:3px 6px;background:var(--soft);margin-right:5px}.section-heading{margin-bottom:8px}footer{padding:8px 5px 20px;color:var(--muted);font-size:11px;line-height:1.5}footer p{margin:5px 0}.error{color:#d64545}.live-dot{width:8px;height:8px;border-radius:50%;background:#21a366;display:inline-block}
@media(min-width:600px){main{padding:24px}.station-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.station-card{margin:0}.station-header{min-height:44px}.filters{gap:6px}.filters select{font-size:12px}}