:root{--bg: #0f1417;--panel: #161d22;--ink: #e8eef0;--muted: #8aa0a6;--line: #25323a;--accent: #e8633a}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif}.app{display:flex;height:100vh}.sidebar{width:320px;flex-shrink:0;background:var(--panel);color:var(--ink);padding:20px;overflow-y:auto;border-right:1px solid var(--line)}.sidebar h1{margin:0;font-size:26px;letter-spacing:.5px}.sub{margin:2px 0 20px;color:var(--muted);font-size:13px}.field{display:block;margin-bottom:16px;font-size:13px;color:var(--muted)}.field select{display:block;width:100%;margin-top:6px;padding:10px;background:#0f1417;color:var(--ink);border:1px solid var(--line);border-radius:8px;font-size:15px}fieldset.field{border:1px solid var(--line);border-radius:8px;padding:10px 12px}legend{padding:0 6px}.check{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:14px;padding:5px 0;text-transform:capitalize}.check input{width:18px;height:18px}.anomalies{margin-top:18px}.anomalies h3{font-size:14px;margin:0 0 8px;color:var(--muted);text-transform:none}.anomaly{background:#0f1417;border:1px solid var(--line);border-radius:8px;padding:10px;margin-bottom:8px;font-size:13px}.anomaly strong{display:block;margin-bottom:4px}.tag{border-left:3px solid var(--muted);padding-left:8px;margin-top:5px;line-height:1.35}.tag.route_shift{border-color:var(--accent)}.tag.timing_shift{border-color:#e8b53a}.tag.length_shift{border-color:#7b3ff2}.muted{color:var(--muted)}.exports{display:flex;gap:10px;margin-top:20px}.exports a{flex:1;text-align:center;padding:10px;background:#0f1417;border:1px solid var(--line);border-radius:8px;color:var(--ink);text-decoration:none;font-size:13px}.exports a:hover{border-color:var(--accent)}.map{flex:1;height:100%}@media(max-width:820px){.app{flex-direction:column}.sidebar{width:100%;height:44vh}.map{height:56vh}}