:root{--bg: #0b0a0c;--card: #151317;--card-2: #1b181d;--hair: rgba(255, 255, 255, .09);--ink: #f4f2ef;--muted: #9a969e;--faint: #6b676f;--flowing: #46d17f;--slow: #f0a63c;--stalled: #ff8a3d;--down: #ef4a37;--accent: #ef4a37;--mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;--sans: system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input{font-family:inherit;font-size:14px}.mono{font-family:var(--mono)}.small{font-size:12px}.muted{color:var(--muted)}.grow{flex:1;min-width:0}.row{display:flex;align-items:center;gap:10px}.stack{display:flex;flex-direction:column;gap:14px}.center{min-height:100vh;display:grid;place-items:center;padding:20px}.center-pad{padding:32px;text-align:center}.page{max-width:860px;margin:0 auto;padding:20px 18px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:6px 0 20px;border-bottom:1px solid var(--hair);margin-bottom:20px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}.card{background:var(--card);border:1px solid var(--hair);border-radius:14px;padding:16px}.login,.add{display:flex;flex-direction:column;gap:12px;width:min(340px,100%)}input{background:var(--card-2);border:1px solid var(--hair);color:var(--ink);border-radius:9px;padding:10px 12px;outline:none;width:100%}input:focus{border-color:var(--faint)}button{border-radius:9px;padding:9px 15px;cursor:pointer;border:1px solid transparent}button.primary{background:var(--accent);color:#fff;font-weight:600}button.primary:hover{filter:brightness(1.08)}button.ghost{background:transparent;color:var(--ink);border-color:var(--hair)}button.ghost:hover{border-color:var(--faint)}button.small{padding:5px 10px;font-size:12px}button:disabled{opacity:.5;cursor:default}.error{background:#ef4a3724;color:#ff8f80;border:1px solid rgba(239,74,55,.3);border-radius:8px;padding:8px 11px;font-size:13px}.dot{width:9px;height:9px;border-radius:50%;flex:none}.dot.flowing{background:var(--flowing);box-shadow:0 0 8px -1px var(--flowing)}.dot.slow{background:var(--slow)}.dot.stalled{background:var(--stalled)}.dot.down{background:var(--down);box-shadow:0 0 8px -1px var(--down)}.station-head{display:flex;align-items:center;gap:12px;cursor:pointer}.station-name{font-weight:600}.targets{display:flex;flex-direction:column;gap:7px;margin-top:14px}.target{display:flex;align-items:center;gap:10px;font-size:13px}.pill{font-family:var(--mono);font-size:11px;letter-spacing:.02em;padding:3px 8px;border-radius:999px;flex:none;min-width:62px;text-align:center}.pill.flowing{background:#46d17f26;color:var(--flowing)}.pill.slow{background:#f0a63c26;color:var(--slow)}.pill.stalled{background:#ff8a3d26;color:var(--stalled)}.pill.down{background:#ef4a3729;color:#ff8f80}.history{margin-top:16px;border-top:1px solid var(--hair);padding-top:14px;display:flex;flex-direction:column;gap:8px}.section-label{text-transform:uppercase;letter-spacing:.12em;margin-top:6px}.incident{display:flex;align-items:center;gap:10px;font-size:12px;flex-wrap:wrap}.pill.muted-pill{background:#ffffff0f;color:var(--faint)}.import-list{gap:6px;margin-top:2px}.import-row{display:flex;align-items:center;gap:10px;font-size:13px;cursor:pointer}.import-row input[type=checkbox]{flex:none}.strip-row{display:flex;align-items:center;gap:10px}.strip-path{color:var(--muted);width:92px;flex:none;text-align:right}.strip{display:flex;gap:1px;height:20px;border-radius:4px;overflow:hidden;flex:1;background:#ffffff08}.seg{flex:1;min-width:0}.seg.flowing{background:var(--flowing)}.seg.slow{background:var(--slow)}.seg.stalled{background:var(--stalled)}.seg.down{background:var(--down)}.seg.gap{background:transparent}.strip-axis{display:flex;justify-content:space-between;padding-left:102px;margin-top:-2px}