:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#e9f2f5;background:#101c27;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.shell{min-height:100dvh}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid #284052;background:#132330}.brand,.top-actions{display:flex;align-items:center;gap:12px}.brand-mark{width:39px;height:39px;display:grid;place-items:center;background:#ffbd59;color:#152332;font-size:14px;font-weight:900;border-radius:10px;letter-spacing:-.04em}.brand strong{display:block;font-size:18px;line-height:1}.brand small{display:block;color:#8297a6;font-size:10px;font-weight:800;letter-spacing:.12em;margin-top:5px}.badge{border:1px solid #355064;background:#1b3040;color:#a9c0cf;padding:7px 11px;border-radius:20px;font-size:12px;font-weight:700}.badge.live{color:#8dedc8;border-color:#348565;background:#174539}.badge.error{color:#ffb7a9;border-color:#895247;background:#442a2a}.icon-button,.map-tools button,.close-button{border:1px solid #385366;background:#1d3444;color:#e5f2f6;display:grid;place-items:center}.icon-button{width:32px;height:32px;border-radius:50%;font-weight:800}.layout{display:grid;grid-template-columns:minmax(0,1fr) 430px;min-height:calc(100dvh - 72px)}.map-panel{position:sticky;top:0;height:calc(100dvh - 72px);min-height:420px;background:#243744}.map-panel #map{width:100%;height:100%;z-index:0}.map-fallback{position:absolute;inset:0;display:grid;place-items:center;padding:40px;text-align:center;background:#223744;color:#d4e2e9;z-index:3}.map-fallback[hidden]{display:none}.map-tools{position:absolute;right:18px;top:18px;z-index:500;display:flex;flex-direction:column;gap:8px}.map-tools button{width:42px;height:42px;border-radius:11px;font-size:26px;box-shadow:0 4px 16px #10212b55}.map-credit{position:absolute;left:10px;bottom:8px;z-index:500;color:#172935;background:#ffffffc9;border-radius:3px;padding:2px 5px;font-size:10px}.dashboard{padding:20px 18px 32px;display:flex;flex-direction:column;gap:13px;overflow:auto;background:#101c27}.notice{display:flex;gap:10px;align-items:flex-start;border:1px solid #756344;background:#2b2b26;border-radius:11px;padding:11px 13px;color:#e4d7bb;font-size:12px;line-height:1.45}.notice-dot{flex:0 0 7px;height:7px;margin-top:5px;background:#ffbd59;border-radius:50%}.card{background:#192b39;border:1px solid #2c4658;border-radius:15px;padding:18px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}.eyebrow{color:#80a2b2;font-size:10px;font-weight:900;letter-spacing:.16em}.muted,.subtle,.micro{color:#9db1bd}.muted{font-size:12px}.subtle{font-size:13px;line-height:1.5;margin:5px 0 14px}.micro{font-size:11px;line-height:1.45;margin:12px 0 0;color:#89a0ae}h1,h2,p{margin-top:0}h1{font-size:23px;line-height:1.17;letter-spacing:-.03em;margin-bottom:8px}h2{font-size:18px;letter-spacing:-.02em}.route-actions,.position-actions,.restriction-actions,.dialog-actions{display:flex;gap:8px}.button{min-height:40px;padding:9px 13px;border-radius:9px;border:1px solid transparent;font-size:13px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap}.button.primary{background:#ffbd59;color:#202b30}.button.primary:hover{background:#ffcd81}.button.secondary{background:#253f50;border-color:#38566a;color:#e4eff4}.button.secondary:hover{background:#2d4b5d}.button.text-button{background:transparent;color:#a9bfca}.button.text-button:hover{color:white}.file-button{cursor:pointer}.route-actions .button,.position-actions .button{flex:1}.mode-pill,.type-pill{font-size:10px;font-weight:800;letter-spacing:.05em;color:#b2c9d2;border:1px solid #3b5868;border-radius:20px;padding:5px 8px}.mode-pill.sim{color:#ffcd81;border-color:#896d3c}.mode-pill.gps{color:#8dedc8;border-color:#388067}.position-values{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}.position-values>div{border-right:1px solid #355064}.position-values>div:last-child{border:0}.position-values strong{display:block;font-size:21px;letter-spacing:-.05em;font-variant-numeric:tabular-nums}.position-values span{color:#91aab6;font-size:10px}.simulation{margin-top:16px;padding:12px;border-radius:10px;background:#213848}.simulation label{display:flex;justify-content:space-between;font-size:12px;color:#cddce2}.simulation input{width:100%;accent-color:#ffbd59;margin:13px 0 2px}.range-ends{display:flex;justify-content:space-between;color:#8fa7b3;font-size:10px}.alert-card{border-color:#816a3e;background:linear-gradient(145deg,#30342b,#1d2d35)}.alert-main{display:flex;align-items:baseline;gap:5px;margin-bottom:8px}.alert-main strong{font-size:54px;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.07em;color:#ffbf62}.alert-main>span{font-size:14px;font-weight:700;color:#edce9d}.alert-distance{margin-left:auto;font-size:13px;font-weight:800;color:#fff}.alert-card h2{margin:0}.alert-card .subtle{margin:4px 0 0}.empty-alert,.empty-list{font-size:13px;color:#a5b8bf;line-height:1.5}.restriction-actions{justify-content:space-between;margin-bottom:12px}.restriction-list{display:flex;flex-direction:column;gap:8px}.restriction-item{display:grid;grid-template-columns:51px minmax(0,1fr) 28px;align-items:center;gap:11px;padding:10px;border-radius:10px;background:#203747}.speed-sign{display:grid;place-items:center;width:49px;height:49px;border:4px solid #ec7168;background:#fff;color:#26323a;border-radius:50%;font-size:17px;font-weight:900}.restriction-item strong{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.restriction-item small{display:block;color:#a8bfca;font-size:11px;margin-top:3px}.restriction-item button{border:0;background:transparent;color:#aabec7;font-size:21px;line-height:1}.restriction-item button:hover{color:#ff9d92}.footer-note{color:#718d9b;font-size:11px;line-height:1.4;padding:4px 6px;margin:0}.dialog{border:1px solid #456070;background:#1a2d3b;color:#edf5f7;border-radius:16px;width:min(420px,calc(100vw - 28px));padding:22px;box-shadow:0 18px 70px #0009}.dialog::backdrop{background:#07141cc9}.dialog-head{display:flex;justify-content:space-between;gap:16px;margin-bottom:17px}.dialog h2{margin:5px 0 0;font-size:23px}.close-button{width:30px;height:30px;border-radius:8px;font-size:22px}.dialog label{display:block;font-size:12px;font-weight:700;color:#bad0d9;margin-bottom:13px}.dialog input,.dialog select{width:100%;height:40px;margin-top:6px;border:1px solid #456173;border-radius:8px;background:#10232f;color:#eef5f7;padding:8px 10px;outline:none}.dialog input:focus,.dialog select:focus{border-color:#ffbd59}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dialog-actions{justify-content:flex-end;margin-top:20px}.form-error{color:#ffb1a6;font-size:12px;margin:7px 0}.dialog ol{padding-left:21px;color:#d8e4e9;line-height:1.6;font-size:13px}.dialog p{color:#a9c0cb;font-size:13px;line-height:1.5}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:9999;background:#f0f6f8;color:#20313c;padding:11px 16px;border-radius:9px;box-shadow:0 8px 35px #0008;font-size:13px;font-weight:700;max-width:calc(100vw - 24px);text-align:center}.toast[hidden]{display:none}.leaflet-container{background:#b9c8ca}.leaflet-control-attribution{display:none}.rail-line{stroke-linecap:round;stroke-linejoin:round}.train-marker{width:22px;height:22px;border:4px solid #fff;background:#f9ad42;border-radius:50%;box-shadow:0 0 0 8px #ffbf5955,0 3px 14px #13273388}.restriction-pin{width:12px;height:12px;background:#ed6c5c;border:2px solid white;border-radius:50%;box-shadow:0 1px 8px #15252c99}
@media(max-width:850px){.topbar{height:60px;padding:0 14px}.layout{display:flex;flex-direction:column}.map-panel{position:relative;top:auto;height:45dvh;min-height:260px}.dashboard{padding:13px 12px 28px;gap:11px}.card{padding:16px}.brand small{font-size:9px}.badge{font-size:10px}.map-tools{top:12px;right:12px}}
@media(max-width:420px){.position-values strong{font-size:19px}.route-actions,.position-actions{flex-wrap:wrap}.route-actions .button,.position-actions .button{flex:1 1 130px}}
.route-actions{flex-wrap:wrap}.route-actions .button{flex:1 1 155px}.stations{margin-top:15px;border-top:1px solid #365064;padding-top:12px}.stations[hidden],#routeSource[hidden]{display:none}.stations summary{cursor:pointer;color:#d4e5eb;font-size:12px;font-weight:800}.stations ol{list-style:none;padding:7px 0 0;margin:0}.stations li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #2b4352;padding:8px 0;color:#c8dce4;font-size:12px}.stations li:last-child{border:0}.stations li span:last-child{color:#8faab6;white-space:nowrap;font-variant-numeric:tabular-nums}.stations li button{border:0;background:transparent;color:inherit;text-align:left;padding:0;cursor:pointer}.stations li button:hover{text-decoration:underline}.route-card .micro a{color:#d3e7ed}.station-pin{width:10px;height:10px;background:#fff;border:2px solid #176a88;border-radius:50%;box-shadow:0 1px 5px #15252c99}
.wos-card[hidden]{display:none}.wos-card h2{margin:0 0 8px}.wos-warning{padding:10px 12px;border:1px solid #735e3d;border-radius:9px;background:#302f28;color:#ead9bd;font-size:12px;line-height:1.45}.wos-filter{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 10px;font-size:12px;font-weight:700;color:#c4d5dc}.wos-filter select{min-width:140px;border:1px solid #456173;border-radius:8px;background:#10232f;color:#eef5f7;padding:8px}.wos-list{display:flex;flex-direction:column;gap:7px}.wos-item{display:grid;grid-template-columns:45px minmax(0,1fr);gap:10px;align-items:start;padding:10px;border:1px solid #365064;border-radius:9px;background:#203747}.wos-speed{display:grid;place-items:center;width:43px;height:43px;border:3px solid #ad60c8;border-radius:50%;background:#fff;color:#25323b;font-size:15px;font-weight:900}.wos-item strong,.wos-item small,.wos-item div>span{display:block}.wos-item strong{font-size:12px}.wos-item small{margin:4px 0;color:#b8cbd3;font-size:11px;line-height:1.4}.wos-item div>span{color:#95adba;font-size:11px;line-height:1.4}.wos-max{margin-top:15px;border-top:1px solid #365064;padding-top:12px}.wos-max summary{cursor:pointer;font-size:12px;font-weight:800;color:#d4e5eb}.wos-max p{margin:9px 0 0;color:#adbfca;font-size:11px;line-height:1.4}
.map-hud{position:absolute;left:14px;top:14px;z-index:500;width:min(300px,calc(100% - 88px));padding:11px 12px;border:1px solid #8aa1aa88;border-radius:12px;background:#10232fee;color:#eaf4f6;box-shadow:0 8px 30px #10212b77;backdrop-filter:blur(8px)}.map-hud-top{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#a9c1cb;font-size:10px;font-weight:900;letter-spacing:.08em}.map-hud-top button{border:1px solid #546d79;border-radius:7px;background:#274252;color:#dceef2;padding:4px 7px;font-size:10px;font-weight:800}.map-hud-top button[hidden]{display:none}.map-hud-top button[aria-pressed="true"]{color:#162b31;background:#97d8bf;border-color:#97d8bf}.map-hud-speeds{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0;padding:9px 0;border-top:1px solid #436070;border-bottom:1px solid #436070}.map-hud-speeds>div{min-width:0}.map-hud-speeds>div+div{padding-left:10px;border-left:1px solid #436070}.map-hud-speeds small{display:block;color:#91adba;font-size:9px;font-weight:800;letter-spacing:.04em}.map-hud-speeds strong{display:inline-block;margin:4px 4px 0 0;font-size:25px;line-height:1;font-variant-numeric:tabular-nums}.map-hud-speeds span{color:#b4c9d1;font-size:10px}.map-hud-next{font-size:12px;font-weight:800;line-height:1.4;color:#ffca79}.map-hud-foot{display:block;margin-top:6px;color:#98acb5;font-size:9px;line-height:1.3}.simulation-speed{display:flex!important;align-items:center;justify-content:flex-start!important;gap:7px;margin-top:10px;color:#cddce2;font-size:11px}.simulation-speed input{width:62px;margin:0;padding:4px 6px;border:1px solid #4c6977;border-radius:6px;background:#152e3c;color:#eaf4f6}
@media(max-width:850px){.map-hud{left:9px;top:9px;width:min(250px,calc(100% - 64px));padding:8px 9px}.map-hud-speeds{margin:7px 0;padding:7px 0}.map-hud-speeds strong{font-size:21px}.map-hud-next{font-size:11px}.map-hud-foot{font-size:8px}}
.simulation-play{width:100%;margin-top:11px}.simulation .micro{margin:8px 0 0;font-size:10px}
.approach-alert[hidden]{display:none}.approach-alert{position:absolute;left:14px;bottom:25px;z-index:600;width:min(440px,calc(100% - 28px));display:grid;grid-template-columns:minmax(105px,38%) minmax(0,1fr);gap:12px;align-items:center;padding:13px 15px;border:2px solid #ffc15b;border-radius:14px;background:#402d24f5;color:#fff;box-shadow:0 10px 35px #10161bb9}.approach-alert-main{display:flex;flex-direction:column;gap:2px}.approach-alert-main>span{color:#ffd08a;font-size:10px;font-weight:900;letter-spacing:.08em}.approach-alert-main>strong{font-size:30px;line-height:1.1;font-variant-numeric:tabular-nums;white-space:nowrap}.approach-alert-main>small{color:#f1d8b5;font-size:11px}.approach-alert-detail{display:flex;align-items:center;gap:11px;min-width:0}.approach-speed{flex:0 0 56px;width:56px;height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:4px solid #e66d5d;border-radius:50%;background:#fff;color:#28333a}.approach-speed strong{font-size:18px;line-height:1}.approach-speed small{font-size:9px;font-weight:800}.approach-alert-detail>span:last-child{min-width:0}.approach-alert-detail>span:last-child strong{display:block;font-size:12px;line-height:1.3}.approach-alert-detail>span:last-child small{display:block;margin-top:3px;color:#f1d8b5;font-size:9px;line-height:1.25}.screen-reader-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:850px){.approach-alert{left:8px;bottom:22px;width:calc(100% - 16px);gap:8px;padding:9px 10px;grid-template-columns:minmax(88px,36%) minmax(0,1fr)}.approach-alert-main>strong{font-size:24px}.approach-speed{flex-basis:46px;width:46px;height:46px;border-width:3px}.approach-speed strong{font-size:15px}}