*{box-sizing:border-box}body{margin:0;overflow:hidden;background:#bbcbd3;color:#edf4f7;font-family:Inter,system-ui,-apple-system,sans-serif}button,select,input{font:inherit}button,select{color:inherit;cursor:pointer}button{border:1px solid #ffffff20;background:#ffffff07;border-radius:8px;padding:10px 13px;transition:background .2s}button:hover{background:#ffffff1c}button:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid #83f3db;outline-offset:3px}button.active{background:#66d9c1;color:#102c30;border-color:#66d9c1}canvas,#labels{position:absolute;inset:0;width:100%;height:100%}canvas{touch-action:none}#labels{pointer-events:none;overflow:hidden}.station-label{position:absolute;transform:translate(-50%,-100%);padding:4px 8px;background:#152533e8;border:1px solid #ffffff26;border-radius:5px;font-size:13px;font-weight:650;white-space:nowrap;box-shadow:0 3px 12px #0002}.station-label small{display:block;font-size:11px;font-weight:450;color:#b4c4cf}header{position:absolute;left:28px;top:26px;color:#192e38;pointer-events:none;text-shadow:0 1px 6px #f5f7f9}.brand{font-size:12px;letter-spacing:.19em;font-weight:800}.brand span{font-weight:500;border-left:1px solid #53727b;margin-left:12px;padding-left:12px}h1{font-size:clamp(24px,3vw,38px);letter-spacing:-.05em;margin:10px 0 5px}header p{margin:0;font-size:14px;color:#425c65}.panel{background:#132631f2;border:1px solid #ffffff20;border-radius:14px;box-shadow:0 12px 35px #132e3529;backdrop-filter:blur(14px)}.network{position:absolute;left:28px;top:140px;width:265px;padding:18px}.section-title{font-size:11px;letter-spacing:.12em;color:#a4bcc8;display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.text-button{font-size:12px;border:none;padding:4px;color:#8bdfd0}.line{width:100%;display:flex;align-items:center;gap:11px;text-align:left;padding:10px 0;border:none;border-bottom:1px solid #ffffff10;border-radius:0}.line:last-child{border-bottom:0}.line.selected{background:#ffffff13;border-radius:7px;padding-left:5px}.line-code{padding:5px 7px;border-radius:5px;color:white;font-size:14px;font-weight:800;box-shadow:0 0 14px var(--line-glow)}.line b{display:block;font-size:14px}.line small{display:block;font-size:12px;color:#9bb1bd;margin-top:4px}.note{color:#8ea6b2;font-size:12px;margin:15px 0 0}.inspector{position:absolute;right:28px;top:26px;width:265px;padding:18px}.badge{font-size:9px;letter-spacing:.05em;color:#8fdac9}.inspector>label{display:block;font-size:12px;color:#b6c8d1;margin-bottom:7px}select{width:100%;background:#263c48;border:1px solid #ffffff22;border-radius:7px;padding:10px}#journey{margin-top:18px;font-size:14px;line-height:1.7}#journey strong{font-size:19px;display:block}#journey small{color:#a8c2ce}.progress{height:3px;background:#38505c;margin:14px 0}.progress i{height:100%;display:block;width:0;background:#69dec7}#follow{width:100%;font-size:14px}.settings{display:grid;gap:10px;border-top:1px solid #ffffff18;margin-top:16px;padding-top:16px}.settings label{font-size:13px;display:flex;align-items:center;justify-content:space-between;flex-direction:row-reverse}.settings input{accent-color:#69dec7;width:16px;height:16px}.views{position:absolute;right:28px;bottom:105px;display:flex;gap:4px;padding:6px}.views button{border:none;font-size:14px}footer{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:min(580px,90%);display:flex;align-items:center;gap:20px;padding:16px 20px}.play{width:44px;height:44px;border-radius:50%;background:#6edfc7;color:#173333;border:none;font-weight:800;font-size:19px;flex-shrink:0}.speed{flex:1}.speed label{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.12em;color:#a6c0cd}.speed output{color:#fff;font-size:13px;letter-spacing:0}input[type=range]{width:100%;accent-color:#69dec7;cursor:pointer;margin-top:12px}.traffic{border-left:1px solid #ffffff20;padding-left:20px}.traffic strong{font-size:22px}.traffic span{font-size:11px;color:#a0bdca;display:block}.hint{position:absolute;bottom:12px;left:28px;color:#243e48;font-size:11px}.info{position:absolute;bottom:28px;right:28px;color:#18313b;background:#eff4eee6;font-size:12px}dialog{background:#152d39;color:#ecf5f6;border:1px solid #54717a;border-radius:16px;width:min(580px,92vw);padding:28px;line-height:1.7}dialog::backdrop{background:#10222aaa;backdrop-filter:blur(6px)}dialog button{float:right;font-size:12px}dialog h2{font-size:24px;letter-spacing:-.04em}dialog p{font-size:14px;color:#c0d1d8}#failure{position:absolute;inset:40% 15% auto;padding:24px;background:#16303c;border-radius:14px;z-index:10}body.night header,body.night header p,body.night .hint{color:#c5deea;text-shadow:none}.night{background:#122131}@media(max-width:900px){header{left:16px;top:16px}.network{left:16px;top:113px;width:220px;padding:13px}.inspector{right:16px;top:16px;width:220px;padding:13px}.views{right:16px;bottom:112px}.hint{display:none}.info{right:16px;bottom:18px}.line b{font-size:12px}.line small{font-size:11px}}@media(max-width:620px){header p{display:none}h1{font-size:24px}.brand{font-size:10px}.brand span{display:none}.network{top:85px;width:auto;right:16px;padding:8px 10px}.section-title{margin:4px 0 8px}.network .note{display:none}#lines{display:flex;gap:4px}.line{border:0;justify-content:center;padding:3px!important}.line div{display:none}.inspector{top:auto;bottom:107px;width:180px}.inspector .settings{grid-template-columns:1fr 1fr;gap:8px}.settings label{font-size:10px}.inspector .section-title{display:none}.inspector select{font-size:12px;padding:7px}#journey{margin-top:9px;font-size:12px}#journey strong{font-size:15px}.views{right:auto;left:16px;bottom:117px;max-width:150px;flex-wrap:wrap}.views button{padding:9px;font-size:12px}footer{bottom:17px;gap:13px;padding:12px 15px;width:calc(100% - 32px)}.traffic{display:none}.info{left:16px;right:auto;bottom:183px;font-size:11px;padding:7px}.station-label{font-size:11px;padding:3px 5px}.station-label small{font-size:9px}}

body{background:#172f49}header,header p,.hint{color:#d3efff;text-shadow:0 2px 10px #05162a}.panel{background:#091b32eb;border-color:#43bfe63b;box-shadow:0 12px 40px #020d254a,0 0 24px #167d9a16}.station-label{background:#071d36e8;border-color:#40c9df66;color:#e6faff;box-shadow:0 0 13px #1fc8e923}.brand{color:#87e5ff}.line-code{box-shadow:0 0 18px var(--line-glow)}.info{background:#0b2a44e8;color:#9be9ff;border-color:#42c5e14d}.settings input{accent-color:#5fe3f6}.views button.active{background:#2ad7ef;box-shadow:0 0 15px #25c9f655}.play{background:#4ae1f2;box-shadow:0 0 20px #4ae1f247}

.region-label{position:absolute;transform:translate(-50%,-50%);font-size:12px;letter-spacing:.19em;font-weight:650;color:#a2c5da;opacity:.65;white-space:nowrap;text-shadow:0 2px 5px #081b2c;pointer-events:none}@media(max-width:620px){.region-label{font-size:9px;letter-spacing:.06em;opacity:.5}}

/* Soft framing and glass panels echo the reference without covering the map. */
body::after{content:"";position:fixed;inset:0;pointer-events:none;box-shadow:inset 0 0 95px 20px #04141d6b;z-index:1;border:1px solid #b5e5f62a;border-radius:14px}
header,.panel,.info{z-index:2}#labels{z-index:1}
header{left:20px;top:20px;padding:17px 20px 16px;border:1px solid #bedcf44a;border-radius:12px;background:linear-gradient(145deg,#10222ce8,#071520c9);box-shadow:0 12px 40px #0004,inset 0 1px #e8f9ff13;backdrop-filter:blur(16px);text-shadow:none}
header h1{font-size:30px;margin:7px 0 4px;letter-spacing:-.035em}header p{font-size:13px;color:#c4d6df}.brand{font-size:11px;letter-spacing:.15em;color:#aedced}
.panel{background:linear-gradient(135deg,#0b1b28ef,#101d27d9);border:1px solid #bdd6e740;box-shadow:0 14px 38px #0005,inset 0 1px #ffffff12;backdrop-filter:blur(18px);border-radius:12px}
.network{left:20px;top:157px;width:255px;padding:15px}.inspector{right:20px;top:20px;width:248px;padding:16px}.line{padding:9px 0}.line b{font-size:14px}.line small{font-size:12px}
.station-label{border:1px solid #d7edff40;border-left:3px solid #71dbff;background:linear-gradient(130deg,#09131ded,#17222ce8);border-radius:6px;padding:5px 9px;box-shadow:0 5px 14px #0006;font-size:13px;letter-spacing:.01em}.station-label small{font-size:12px;color:#c0d0db}
footer{left:20px;bottom:27px;transform:none;width:470px}.hint{bottom:7px;left:22px;color:#c7dce6;font-size:11px}.views{right:20px;bottom:88px}.info{right:20px;bottom:27px}.region-label{color:#d5e6e7;text-shadow:0 2px 6px #06141b;opacity:.65}
@media(max-width:900px){header{left:14px;top:14px;padding:12px 14px}header h1{font-size:25px}.network{left:14px;top:140px;width:220px}.inspector{right:14px;top:14px;width:220px}footer{left:14px;width:430px}.brand span{display:none}}
@media(max-width:620px){header{padding:9px 12px;top:10px;left:10px}header h1{font-size:23px;margin:4px 0}.network{top:89px;left:10px;right:10px;width:auto;padding:8px 10px}.inspector{top:auto;bottom:107px;right:12px;width:180px;padding:12px}.station-label{font-size:11px;padding:3px 6px}.station-label small{font-size:10px}footer{left:12px;bottom:17px;width:calc(100% - 24px)}.views{left:12px;right:auto;bottom:117px}.info{left:12px;right:auto;bottom:183px}.hint{display:none}}