:root{--rail-bg: #0a1622;--rail-panel: rgba(12, 26, 40, .92);--rail-line: rgba(255, 255, 255, .1);--rail-ink: #e8f1fb;--rail-muted: #9fb3c6;--rail-gold: #e8c66a;--rail-cyan: #4fc3f7;--font-head: "Rajdhani", system-ui, sans-serif;--font-body: "Exo 2", system-ui, sans-serif;--font-mono: "Share Tech Mono", monospace}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--rail-bg);color:var(--rail-ink);font-family:var(--font-body);overflow:hidden}#app{display:flex;flex-direction:column;height:calc(100dvh - var(--cs-brandbar-offset, 0px));min-height:0}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 18px;border-bottom:1px solid var(--rail-line);background:linear-gradient(180deg,#0a1622d6,#0a16229e);backdrop-filter:blur(22px) saturate(165%);-webkit-backdrop-filter:blur(22px) saturate(165%);box-shadow:0 10px 34px #0000004d;z-index:500}.header-eyebrow{display:block;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--rail-muted)}.brand{margin:2px 0 0;font-family:var(--font-head);font-weight:700;font-size:1.5rem;display:flex;align-items:center;gap:8px}.brand-mark{font-size:1.3rem}.brand-accent{color:var(--rail-gold)}.brand-sub{margin:1px 0 0;font-size:.74rem;color:var(--rail-muted)}.header-right{display:flex;align-items:center;gap:10px}.basemap-picker{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--rail-line);border-radius:10px;background:#07152580}.basemap-opt{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:none;background:none;color:color-mix(in srgb,var(--rail-ink) 55%,transparent);cursor:pointer;transition:.2s}.basemap-opt svg{width:17px;height:17px}.basemap-opt:hover{color:var(--rail-ink);background:#4fc3f71f}.basemap-opt.is-on{color:var(--rail-cyan);background:color-mix(in srgb,var(--rail-cyan) 16%,transparent)}.basemap-opt[data-basemap-opt=night].is-on{color:#c9b8ff;background:color-mix(in srgb,#8b7bd8 20%,transparent)}.lang-toggle{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-head);font-weight:600;font-size:.8rem;letter-spacing:.08em;padding:7px 11px;border:1px solid var(--rail-line);border-radius:8px;background:none;color:var(--rail-ink);cursor:pointer}.lang-toggle .lang{opacity:.4}.lang-toggle .lang.on{opacity:1;color:var(--rail-cyan)}.lang-sep{opacity:.3}.map-stage{position:relative;flex:1;min-height:0}#map{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--rail-bg)}.leaflet-container{background:var(--rail-bg);font-family:var(--font-body)}.sidebar{position:absolute;top:14px;left:14px;bottom:14px;width:300px;max-width:calc(100vw - 28px);z-index:600;display:flex;flex-direction:column;gap:12px;overflow-y:auto;scrollbar-width:thin}.sidebar-toggle{display:inline-flex;align-items:center;justify-content:center;align-self:flex-end;min-height:34px;padding:7px 11px;border:1px solid color-mix(in srgb,var(--rail-cyan) 34%,var(--rail-line));border-radius:999px;color:var(--rail-ink);background:#071525c7;font:800 .68rem var(--font-head);letter-spacing:.04em;cursor:pointer;backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);box-shadow:0 10px 28px #00000057}.sidebar.is-collapsed{right:auto;bottom:auto;width:auto;max-height:none;overflow:visible}.sidebar.is-collapsed .panel,.sidebar.is-collapsed .route-panel{display:none}.sidebar.is-collapsed .sidebar-toggle{align-self:flex-start;color:#06121f;background:linear-gradient(135deg,var(--rail-cyan),#d7f4ff)}.panel{position:relative;flex:none;padding:14px;border:1px solid color-mix(in srgb,var(--rail-line) 80%,rgba(255,255,255,.2));border-radius:16px;background:linear-gradient(145deg,#0c1a28c7,#07152585);backdrop-filter:blur(22px) saturate(170%);-webkit-backdrop-filter:blur(22px) saturate(170%);box-shadow:0 16px 42px #0000005c,inset 0 1px #ffffff1f;overflow:hidden}.panel:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.1),transparent 38%);opacity:.7}.panel>*{position:relative;z-index:1}.map-load-error{position:absolute;z-index:1200;left:50%;top:50%;width:min(360px,calc(100% - 32px));transform:translate(-50%,-50%);display:grid;gap:8px;padding:18px;border:1px solid var(--rail-line);border-radius:14px;color:var(--rail-ink);background:#071420f5;box-shadow:0 18px 50px #00000080;text-align:center}.map-load-error span{color:var(--rail-muted)}.map-load-error button{min-height:44px;border:1px solid var(--rail-line);border-radius:10px;color:#06141f;background:var(--rail-cyan);font:700 .95rem var(--font-head);cursor:pointer}.map-load-warning{top:18px;transform:translate(-50%);width:min(430px,calc(100% - 32px));padding:12px 14px;text-align:left;grid-template-columns:1fr auto;align-items:center;gap:5px 12px;background:#111f30f0;border-color:color-mix(in srgb,var(--rail-gold) 44%,var(--rail-line))}.map-load-warning b,.map-load-warning span{grid-column:1}.map-load-warning button{grid-column:2;grid-row:1 / span 2;min-height:36px;padding:6px 10px;font-size:.76rem;background:var(--rail-gold)}.panel--muted{background:linear-gradient(145deg,#0c1a288f,#07152557)}.panel-eyebrow{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--rail-gold);margin-bottom:10px}.kpi-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.kpi{display:flex;flex-direction:column;gap:2px}.kpi-val{font-family:var(--font-head);font-weight:700;font-size:1.15rem;color:var(--rail-ink)}.kpi-lbl{font-size:.6rem;color:var(--rail-muted);line-height:1.2}.filter-list{display:flex;flex-direction:column;gap:6px}.filter-row-btn{display:flex;align-items:center;gap:9px;padding:8px 10px;border:1px solid var(--rail-line);border-radius:10px;background:#07152566;color:var(--rail-muted);font-family:var(--font-head);font-weight:600;font-size:.82rem;cursor:pointer;transition:.18s;text-align:left}.filter-row-btn.is-on{color:var(--rail-ink);border-color:color-mix(in srgb,var(--rail-cyan) 40%,var(--rail-line));background:#4fc3f714}.filter-swatch{width:14px;height:4px;border-radius:2px;flex:none}.filter-row-btn:not(.is-on) .filter-swatch{opacity:.35}.filter-copy{display:grid;gap:1px;min-width:0}.filter-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.filter-meta{color:var(--rail-muted);font:600 .62rem var(--font-body);line-height:1.15}.search-wrap{position:relative}.search-input{width:100%;height:38px;padding:0 34px 0 11px;border:1px solid var(--rail-line);border-radius:10px;background:#07152580;color:var(--rail-ink);font:600 .8rem var(--font-body);outline:none}.search-input:focus{border-color:color-mix(in srgb,var(--rail-cyan) 55%,var(--rail-line));box-shadow:0 0 0 3px color-mix(in srgb,var(--rail-cyan) 18%,transparent)}.search-icon{position:absolute;top:50%;right:11px;transform:translateY(-50%);color:var(--rail-muted);font-family:var(--font-mono)}.result-list{display:flex;flex-direction:column;gap:6px;margin-top:9px}.result-item{display:grid;grid-template-columns:16px 1fr;align-items:center;gap:9px;width:100%;padding:8px 9px;border:1px solid var(--rail-line);border-radius:10px;background:#07152559;color:var(--rail-ink);cursor:pointer;text-align:left}.result-item:hover{border-color:color-mix(in srgb,var(--rail-cyan) 45%,var(--rail-line));background:#4fc3f714}.result-dot{width:16px;height:4px;border-radius:999px;background:var(--rail-gold)}.result-dot.is-station{width:11px;height:11px;border-radius:50%;background:#ff9f45;justify-self:center}.result-item b{display:block;font:700 .78rem var(--font-head)}.result-item small{display:block;margin-top:2px;color:var(--rail-muted);font-size:.66rem;line-height:1.25}.empty-result{margin:8px 0 0;color:var(--rail-muted);font-size:.76rem}.corridor-list{display:grid;grid-template-columns:1fr;gap:7px}.corridor-chip{min-height:46px;padding:8px 9px 8px 12px;border:1px solid var(--rail-line);border-radius:10px;background:linear-gradient(90deg,color-mix(in srgb,var(--line-color, var(--rail-gold)) 14%,transparent),transparent 55%),#07152559;color:var(--rail-muted);cursor:pointer;text-align:left;border-left:3px solid var(--line-color, var(--rail-gold))}.corridor-chip b{display:flex;align-items:flex-start;gap:7px;color:var(--rail-ink);font:700 .9rem var(--font-head);line-height:1.12}.corridor-ref{flex:none;color:var(--line-color, var(--rail-gold));font-family:var(--font-mono);font-size:.68rem}.corridor-name{min-width:0;white-space:normal;overflow-wrap:anywhere}.corridor-meta{display:block;margin-top:3px;color:var(--rail-muted);font-size:.66rem}.corridor-chip.is-on{border-color:color-mix(in srgb,var(--rail-gold) 50%,var(--rail-line));background:color-mix(in srgb,var(--rail-gold) 12%,rgba(7,21,37,.45));color:var(--rail-ink)}.info-title{margin:0 0 8px;font-family:var(--font-head);font-size:1rem;color:var(--rail-ink)}.info-row{display:flex;justify-content:space-between;gap:12px;padding:4px 0;font-size:.8rem;border-top:1px solid var(--rail-line)}.info-row span{color:var(--rail-muted)}.info-row b{color:var(--rail-ink);font-weight:600;text-align:right;max-width:58%}.link-btn{margin-top:10px;width:100%;min-height:34px;border:1px solid color-mix(in srgb,var(--rail-cyan) 42%,transparent);border-radius:10px;background:#4fc3f71a;color:var(--rail-ink);font:700 .74rem var(--font-head);cursor:pointer}.link-btn:hover{background:#4fc3f72b}.share-status{margin:6px 0 0;min-height:1em;color:var(--rail-gold);font-size:.68rem}.src-note{margin:0;font-size:.7rem;line-height:1.5;color:var(--rail-muted)}.station-card{position:absolute;top:14px;right:14px;width:320px;max-width:calc(100vw - 342px);z-index:610;border:1px solid color-mix(in srgb,var(--rail-cyan) 24%,var(--rail-line));border-radius:18px;background:linear-gradient(145deg,#0c1a28d1,#07152594);color:var(--rail-ink);backdrop-filter:blur(24px) saturate(170%);-webkit-backdrop-filter:blur(24px) saturate(170%);box-shadow:0 20px 54px #00000070,inset 0 1px #ffffff1f;overflow:hidden}.station-card[hidden]{display:none}@media (min-width: 761px){body:has(.station-card:not([hidden])) .civic-actions{right:350px!important}}.station-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.1),transparent 42%)}.station-card__body{position:relative;z-index:1;padding:13px 14px 15px}.station-close,.info-close{position:absolute;top:8px;right:8px;z-index:2;width:30px;height:30px;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:#050c149e;color:var(--rail-ink);cursor:pointer}#info-panel:not([hidden]){display:block;position:fixed;left:14px;bottom:14px;width:min(340px,calc(100vw - 28px));max-height:min(56dvh,520px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;z-index:1110}#info-panel:not([hidden]) .info-close{position:sticky;top:0;float:right;margin:-4px -4px 6px 8px}.station-photo{position:relative;z-index:1;width:100%;aspect-ratio:16 / 9;margin:0;overflow:hidden;background:radial-gradient(circle at 28% 22%,rgba(79,195,247,.25),transparent 34%),linear-gradient(145deg,#0c1a28e6,#040a11c7)}.station-photo img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05) contrast(1.04)}.station-photo figcaption{position:absolute;left:8px;right:44px;bottom:8px;margin:0;padding:5px 8px;border-radius:999px;background:#050c14bd;color:color-mix(in srgb,var(--rail-ink) 84%,transparent);font-size:.62rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.station-photo__fallback{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:3.2rem;filter:drop-shadow(0 12px 24px rgba(0,0,0,.42))}.station-photo.is-loading .station-photo__fallback{animation:trainBob 1.2s ease-in-out infinite}.station-card__eyebrow{margin:0 0 4px;color:var(--rail-gold);font:700 .64rem var(--font-mono);letter-spacing:.14em;text-transform:uppercase}.station-card h2{margin:0;font:700 1.25rem var(--font-head);letter-spacing:0}.station-card__local{margin:3px 0 0;color:var(--rail-muted);font-size:.76rem}.station-facts{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.station-fact{font-size:.72rem;color:var(--rail-text, #e8eef5);background:#ffffff0f;border:1px solid var(--rail-line);border-radius:8px;padding:3px 9px}.station-fact b{color:var(--rail-muted);font-weight:600}.station-fact--link{color:#4fc3f7;text-decoration:none}.station-fact--link:hover{background:#4fc3f729}.station-route{margin-top:12px;padding-top:10px;border-top:1px solid var(--rail-line)}.station-route>span{display:block;margin-bottom:7px;color:var(--rail-muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}.station-route__chips{display:flex;flex-wrap:wrap;gap:6px}.station-route__chips button{min-width:42px;min-height:30px;border:1px solid color-mix(in srgb,var(--rail-gold) 42%,transparent);border-radius:999px;background:color-mix(in srgb,var(--rail-gold) 12%,rgba(7,21,37,.56));color:var(--rail-ink);font:700 .8rem var(--font-head);cursor:pointer}.station-route__chips em{color:var(--rail-muted);font-size:.72rem}.station-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.station-actions a,.station-actions button{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:7px 8px;border:1px solid color-mix(in srgb,var(--rail-cyan) 38%,transparent);border-radius:11px;color:var(--rail-ink);background:#4fc3f71a;text-decoration:none;font:700 .72rem var(--font-head);cursor:pointer}.station-actions button{grid-column:1 / -1}.station-actions a:hover,.station-actions button:hover{background:#4fc3f72e}.station-card__note{margin:10px 0 0;color:var(--rail-muted);font-size:.68rem;line-height:1.45}.train-toggle{position:absolute;left:50%;bottom:16px;transform:translate(-50%);z-index:600;display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border:1px solid color-mix(in srgb,var(--rail-gold) 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