:root{--bg: #0b0e14;--panel: #11151c;--border: #1f2730;--text: #d6deeb;--muted: #8b98a8;--accent: #82b1ff;--good: #66ff99;--warn: #ffcc66;--bad: #ff6b6b;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text)}.layout{display:grid;grid-template-rows:auto 1fr;height:100%}header.app-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:linear-gradient(180deg,#0b0e14,#11151c);border-bottom:1px solid var(--border)}header.app-bar h1{margin:0;font-size:18px;color:var(--accent);letter-spacing:.02em}header.app-bar .sub{color:var(--muted);font-size:13px}.main{display:grid;grid-template-columns:360px 1fr;min-height:0}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px;overflow-y:auto}.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:16px 0 8px}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#0b0e14;border:none;border-radius:6px;padding:10px 14px;font-weight:600;font-size:14px;cursor:pointer;width:100%;justify-content:center}.btn:disabled{background:#2a3340;color:var(--muted);cursor:not-allowed}.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--border)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}.stat{padding:10px;background:#0e1218;border:1px solid var(--border);border-radius:6px}.stat .label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.stat .value{font-size:20px;font-weight:600;margin-top:2px}.stat.ok .value{color:var(--good)}.stat.warn .value{color:var(--warn)}.route-list{list-style:none;padding:0;margin:8px 0 0}.route-list li{padding:8px 10px;border:1px solid var(--border);border-radius:6px;margin-bottom:6px;background:#0e1218;font-size:13px;cursor:default;display:flex;align-items:center;gap:8px}.swatch{display:inline-block;width:10px;height:10px;border-radius:50%;flex-shrink:0}.route-list .meta{margin-left:auto;color:var(--muted);font-size:12px}#map{width:100%;height:100%;background:#0b0e14}.leaflet-popup-content-wrapper{background:#11151c;color:var(--text);border-radius:6px}.leaflet-popup-tip{background:#11151c}textarea.fixture-input{width:100%;height:120px;background:#0e1218;border:1px solid var(--border);border-radius:6px;color:var(--text);font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12px;padding:8px;resize:vertical}.empty{color:var(--muted);font-size:13px;padding:12px 0}.error{color:var(--bad);font-size:13px;padding:8px 10px;background:#ff6b6b14;border:1px solid rgba(255,107,107,.3);border-radius:6px;margin-top:8px}