:root{--ink:#e8eef4;--muted:#91a1b2;--line:#253444;--panel:#101c28;--navy:#08121d;--blue:#35a8ff;--green:#49d99d;--orange:#ffae42;--shadow:0 18px 45px rgba(0,0,0,.28)}*{box-sizing:border-box}body{margin:0;background:var(--navy);color:var(--ink);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}.topbar{height:64px;display:flex;align-items:center;gap:24px;padding:0 22px;background:#0c1926;border-bottom:1px solid var(--line);position:relative;z-index:3}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-size:18px;font-weight:700;letter-spacing:.4px;white-space:nowrap}.brand-mark{color:var(--blue);font-size:29px;line-height:1}.search{height:38px;max-width:430px;flex:1;display:flex;border:1px solid #304355;border-radius:8px;overflow:hidden;background:#101e2c}.search input{width:100%;color:var(--ink);background:transparent;border:0;padding:0 13px;outline:0;font:inherit}.search button{color:#b9dfff;background:#173650;border:0;width:42px;font-size:23px;cursor:pointer}.status{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.status i{width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 10px var(--green)}main{height:calc(100vh - 64px);display:grid;grid-template-columns:276px minmax(0,1fr) 310px}.sidebar,.detail{overflow:auto;background:var(--panel);z-index:2}.sidebar{border-right:1px solid var(--line)}.detail{border-left:1px solid var(--line)}.summary{padding:18px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:4px 8px}.summary strong{font-size:25px;color:#fff}.summary span{color:var(--muted)}button{font:inherit}.ghost{grid-column:1/-1;border:1px solid #34516a;border-radius:6px;padding:7px;color:#cce7ff;background:#15283a;text-align:left;cursor:pointer}.filters{display:flex;flex-wrap:wrap;padding:12px;gap:7px}.filters button{padding:5px 8px;border:1px solid #344658;border-radius:5px;color:var(--muted);background:transparent;cursor:pointer;font-size:12px}.filters button.active{border-color:var(--blue);color:#d9efff;background:#12314a}.toggle{display:block;border-top:1px solid var(--line);padding:11px 15px;color:#b5c2ce;font-size:12px}.toggle input{accent-color:var(--blue)}.station-list{border-top:1px solid var(--line)}.station-row{width:100%;display:grid;grid-template-columns:28px 1fr auto;gap:9px;align-items:center;padding:12px 14px;border:0;border-bottom:1px solid #1f2d3c;background:transparent;color:inherit;text-align:left;cursor:pointer}.station-row:hover,.station-row.selected{background:#172838}.station-row strong{font-size:13px}.station-row small,.station-row time{display:block;color:var(--muted);font-size:11px}.station-row time{white-space:nowrap}.station-icon{width:20px;height:20px;border-radius:50%;background:var(--blue);border:3px solid #1b526f}.type-weather{background:var(--orange);border-color:#79511c}.type-repeater{background:#b28aff;border-color:#4f3a81}.type-fixed{background:var(--green);border-color:#216a57}.type-portable{background:#ff6f91;border-color:#763448}.map-area{position:relative;min-width:0}.map-caption{position:absolute;bottom:12px;left:12px;z-index:500;color:#c0cbd5;background:rgba(8,18,29,.84);padding:5px 8px;border-radius:4px;font-size:11px}#map{height:100%;width:100%}.detail{padding:22px}.empty{text-align:center;color:var(--muted);padding-top:110px}.empty span{color:var(--blue);font-size:48px}.empty h2{color:#d9e5ef;font-size:17px;margin:12px 0 6px}.empty p{font-size:13px}.detail-tag{color:#85cbff;letter-spacing:1px;font-size:11px;text-transform:uppercase}.detail h1{font-size:25px;margin:5px 0}.detail .comment{color:#b6c3cf;margin:0 0 19px}.metrics{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden}.metric{min-height:67px;padding:11px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.metric:nth-child(2n){border-right:0}.metric:nth-last-child(-n+2){border-bottom:0}.metric small{display:block;color:var(--muted);font-size:11px}.metric b{font-size:16px}.section-title{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin:24px 0 10px}.weather{border-left:3px solid var(--orange);background:#1d2730;padding:11px;border-radius:0 6px 6px 0}.weather-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.weather-grid span{color:var(--muted);font-size:11px}.weather-grid b{display:block}.marker{width:30px;height:30px;border:3px solid #cceeff;border-radius:50% 50% 50% 0;background:var(--blue);transform:rotate(-45deg);box-shadow:0 3px 9px #0008}.marker i{display:block;width:8px;height:8px;margin:8px;background:#fff;border-radius:50%}.marker.weather{background:var(--orange);border-left:3px solid #fff}.marker.repeater{background:#b28aff}.marker.fixed{background:var(--green)}.leaflet-popup-content-wrapper{background:#112131;color:#eaf1f8}.leaflet-popup-tip{background:#112131}@media(max-width:900px){main{grid-template-columns:230px minmax(0,1fr)}.detail{display:none}}@media(max-width:620px){.topbar{height:58px;padding:0 12px;gap:12px}.brand{font-size:15px}.brand-mark{font-size:24px}.status{display:none}.search{max-width:none}main{height:calc(100vh - 58px);display:block}.sidebar{position:absolute;bottom:0;left:0;right:0;max-height:43vh;border:1px solid var(--line);border-radius:15px 15px 0 0;box-shadow:var(--shadow)}.summary{padding:10px 15px;grid-template-columns:auto 1fr auto}.summary strong{font-size:19px}.summary .ghost{grid-column:auto;padding:5px 7px;font-size:11px}.filters{padding:8px 12px}.toggle{display:inline-block;border-top:0;padding:8px 12px}.station-list{max-height:170px;overflow:auto}.map-area{height:100%}.map-caption{bottom:46vh;font-size:10px}.detail{display:none}}