:root{color:#e7f4f8;font-synthesis:none;--accent:#79e5ed;--panel:#091927e8;background:#07121e;font-family:Inter,Helvetica Neue,PingFang SC,sans-serif}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}#app,#world{width:100%;height:100%;position:fixed;inset:0}#world{touch-action:none;outline:none;display:block}#world:focus-visible{outline-offset:-2px;outline:1px solid #79e5ed80}.masthead{pointer-events:none;text-shadow:0 1px 15px #18283266;justify-content:space-between;align-items:center;display:flex;position:absolute;inset:30px 36px auto}.brand{letter-spacing:3px;align-items:center;gap:13px;font-size:18px;font-weight:650;display:flex}.brand svg{width:42px;height:32px;stroke:var(--accent);stroke-width:2px;fill:none;filter:drop-shadow(0 0 8px #54d9e440)}.brand small{letter-spacing:4.1px;margin-top:7px;font-size:8px;font-weight:400;display:block}.phase{letter-spacing:1.8px;font:10px ui-monospace,monospace}.phase i{background:var(--accent);width:6px;height:6px;margin-right:9px;display:inline-block;box-shadow:0 0 12px #79e5ed80}.phase span{opacity:.6;margin-left:12px}.header-actions{pointer-events:auto;align-items:center;gap:12px;display:flex}.header-actions button,#release-notes button,#error button{background:var(--panel);color:#e7f4f8;border:1px solid #79e5ed55;border-radius:4px;min-height:34px;padding:7px 12px;font-size:11px;box-shadow:inset 0 1px #c8f4ff12}.explorer{scrollbar-width:thin;scrollbar-color:#518da0 #0b1c2a;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(140deg,#122c3df2,#081521ed);border:1px solid #79e5ed40;border-top:2px solid #79e5edb0;border-radius:5px;width:276px;max-height:calc(100dvh - 260px);padding:24px;position:absolute;top:132px;left:36px;overflow-y:auto;box-shadow:0 12px 36px #02091445,inset 0 0 32px #3285a00b}.explorer[inert]{opacity:.55}.eyebrow{letter-spacing:3px;color:#d6e6c1;margin:0 0 12px;font-size:10px}h1{letter-spacing:2px;margin:0 0 12px;font-size:29px;font-weight:450}.intro{color:#d0d9d8;margin:0 0 20px;font-size:11px;line-height:1.7}#walk-hud{pointer-events:none;background:#14232acc;border-top:1px solid #d6e6c180;border-radius:3px;flex-wrap:wrap;justify-content:center;gap:8px 16px;width:min(330px,100vw - 32px);padding:12px 16px;font-size:12px;display:flex;position:fixed;bottom:100px;left:50%;transform:translate(-50%)}#walk-hud small{text-align:center;color:#d0d9d8;width:100%;font-size:10px}.walking #notice{display:none}label{font-size:10px;display:block}label span{float:right;letter-spacing:1px;opacity:.5;font:8px ui-monospace,monospace}.seed-entry{border-bottom:1px solid #ffffff3b;margin:10px 0 23px;display:flex}.seed-entry input{color:#fff;background:0 0;border:0;width:100%;min-width:0;padding:9px 0;font:11px ui-monospace,monospace}.seed-entry button{color:#d6e6c1;background:0 0;border:0;padding:0 3px;font-size:23px}.speed-label{justify-content:space-between;display:flex}.world-options{border-top:1px solid #ffffff26;border-bottom:1px solid #ffffff26;margin-bottom:18px;padding:12px 0}.world-options summary{color:#d6e6c1;cursor:pointer;padding:4px 0;font-size:11px}.world-options label{margin-top:12px}.world-options select{color:#f2f4ed;background:#1c3037;border:1px solid #ffffff30;border-radius:3px;width:100%;min-height:34px;margin-top:6px;padding:6px;font-size:11px}#road-width-help,#settings-status,.panel-help{color:#d0d9d8;font-size:10px;line-height:1.7}#settings-status{color:#d6e6c1;margin-bottom:0}.climb-range{grid-template-columns:1fr 1fr;gap:10px;margin-top:12px;display:grid}.climb-range input{color:#f2f4ed;background:#1c3037;border:1px solid #ffffff30;border-radius:3px;width:100%;min-width:0;min-height:34px;margin-top:6px;padding:6px;font-size:12px;display:block}.climb-range input:disabled{opacity:.45}output{color:#d6e6c1;font:10px ui-monospace,monospace}input[type=range]{accent-color:#d6e6c1;cursor:pointer;width:100%;height:24px;margin:4px 0 6px}.actions{gap:8px;display:flex}.road-actions{margin-top:8px}.atmosphere-actions{margin-bottom:10px}.actions button{color:#e2e9e2;background:#ffffff08;border:1px solid #ffffff30;border-radius:2px;min-height:32px;padding:8px 10px;font-size:11px}.actions button:hover,.actions button[aria-pressed=true]{background:#d6e6c12b;border-color:#d6e6c1}#cloud-region{color:#d6e6c1;align-self:center;font-size:10px}#cloud-help{color:#d0d9d8;margin:10px 0 12px;font-size:10px;line-height:1.7}.crosshair{opacity:.45;pointer-events:none;font:19px monospace;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}#notice{letter-spacing:1px;pointer-events:none;white-space:nowrap;background:#14232a80;border:1px solid #ffffff24;border-radius:30px;padding:10px 18px;font-size:11px;position:absolute;bottom:124px;left:50%;transform:translate(-50%)}footer{pointer-events:none;background:linear-gradient(#0000,#101f2ac4);justify-content:space-between;align-items:end;padding:25px 36px;display:flex;position:absolute;bottom:0;left:0;right:0}.telemetry{gap:32px;display:flex}.telemetry small{letter-spacing:1.3px;opacity:.55;margin-bottom:10px;font-size:8px;display:block}.telemetry b{font:400 21px ui-monospace,monospace}.telemetry em{opacity:.55;font:10px ui-monospace,monospace}.controls{color:#ffffffb0;flex-wrap:wrap;justify-content:flex-end;gap:12px;max-width:580px;font-size:9px;display:flex}kbd{border:1px solid #ffffff35;border-radius:3px;margin-right:4px;padding:3px 5px;font:9px ui-monospace,monospace}#debug{background:#102029df;border:1px solid #ffffff25;width:290px;max-height:calc(100vh - 220px);padding:20px;font:10px ui-monospace,monospace;position:absolute;top:110px;right:36px;overflow:auto}#debug h2{z-index:1;letter-spacing:1px;color:#d6e6c1;background:#102029;justify-content:space-between;align-items:center;gap:8px;margin:0 0 17px;padding:8px 0;font-size:10px;font-weight:400;display:flex;position:sticky;top:-20px}#debug-close{min-height:28px;color:inherit;white-space:nowrap;background:#14232a;border:1px solid #ffffff50;border-radius:3px;padding:4px 8px}dl{grid-template-columns:auto 1fr;gap:10px;margin:0;display:grid}dt{opacity:.55}dd{text-align:right;overflow-wrap:anywhere;margin:0}#error{z-index:2;overflow-wrap:anywhere;background:#281e21f5;border:1px solid #d8a29c;max-height:60dvh;padding:24px;line-height:1.8;position:absolute;inset:25% max(20px,15%) auto;overflow:auto}#error-message{margin-top:0}#release-notes{color:#f2f4ed;background:#14232a;border:1px solid #72867c;border-radius:8px;width:min(600px,100vw - 32px);max-height:calc(100dvh - 40px);padding:24px;overflow-y:auto}#release-notes::backdrop{background:#08141acc}#release-notes header{z-index:1;background:#14232a;justify-content:space-between;align-items:center;gap:20px;padding:12px 0;display:flex;position:sticky;top:-24px}#release-notes h2{margin:0;font-size:20px}#release-notes h3{color:#d6e6c1;margin-top:26px;font-size:15px}#release-notes ul{padding-left:20px;font-size:13px;line-height:1.8}#release-notes li+li{margin-top:8px}#release-notes details{border-top:1px solid #ffffff30;margin-top:24px;padding-top:16px}#release-notes summary{cursor:pointer;padding:8px 0;font-size:14px}#drive-toggle{color:#062331;background:#79e5ed;border-color:#b6faff;font-weight:600}#drive-hud{pointer-events:none;text-shadow:0 2px 12px #14232a;background:linear-gradient(140deg,#133047d9,#07121ee8);border:1px solid #79e5ed38;border-top-color:#79e5ed90;border-radius:6px;width:300px;padding:18px 20px 12px;position:absolute;bottom:65px;left:50%;transform:translate(-50%);box-shadow:0 0 28px #1c92b019,inset 0 1px #b9f4ff22}.speed-track{background:#ffffff35;height:2px}#speed-line{transform-origin:0;background:#d6e6c1;height:100%;transition:transform .1s linear;display:block;transform:scaleX(0)}.drive-reading{font-variant-numeric:tabular-nums;align-items:baseline;gap:10px;margin-top:6px;display:flex}#vehicle-speed{text-align:right;letter-spacing:-3px;min-width:88px;font-size:60px;font-weight:300;line-height:1.2}#vehicle-gear{color:#d6e6c1;min-width:15px;font-size:18px}.speed-unit{opacity:.7;font-size:10px}.trip-reading{white-space:nowrap;margin-left:auto;font-size:9px}.trip-reading small{letter-spacing:2px;opacity:.65;margin-bottom:4px;font-size:8px;display:block}.trip-reading b{font-size:14px;font-weight:400}#vehicle-status{text-align:center;letter-spacing:1px;color:#e1e9df;min-height:14px;margin:8px 0 0;font-size:10px}#drive-condition{text-align:center;color:#bfced7;margin:5px 0 0;font-size:10px}#drive-condition[data-snow=true]{color:#ffd69b}.vehicle-indicators{color:#c7d7be;justify-content:center;gap:18px;margin-top:7px;font-size:10px;display:flex}.route-guidance{text-align:center;color:var(--accent);border-top:1px solid #79e5ed25;margin:8px 0 0;padding-top:8px;font-size:10px;line-height:1.5}.vehicle-indicators .high-beam{color:#8bd4ff}#turn-left,#turn-right{color:#678088}#turn-left.lit,#turn-right.lit{color:#ffbe55;text-shadow:0 0 9px #ffac5470}.world-options summary,output,#settings-status,.seed-entry button,#cloud-region{color:var(--accent)}input[type=range]{accent-color:var(--accent)}input[type=checkbox]{vertical-align:middle;width:16px;height:16px;accent-color:var(--accent);margin:4px 6px 4px 0}.actions button:hover,.actions button[aria-pressed=true]{border-color:var(--accent);background:#79e5ed20}.world-options select,.climb-range input{background:#0a1d2d;border-color:#79e5ed35}.braking #speed-line{background:#efb594}.driving .crosshair,.driving footer .telemetry{display:none}.driving footer{justify-content:center}.driving #notice{display:none}.driving .explorer{max-height:calc(100dvh - 310px)}@media (width<=900px){.controls{max-width:300px}.masthead{inset:22px 22px auto}.explorer{top:108px;left:22px}footer{padding:22px}#debug{right:22px}}@media (width<=1100px){.phase{display:none}}@media (height<=650px){.masthead{top:16px}.explorer,#debug{max-height:calc(100dvh - 190px);top:80px}#notice{white-space:normal;max-width:calc(100vw - 330px);bottom:105px;left:auto;right:22px;transform:none}}@media (width<=620px){.masthead{align-items:flex-start;gap:12px}.brand{letter-spacing:1px;gap:7px;font-size:12px}.brand svg{width:28px}.brand small{letter-spacing:1px;font-size:7px}.header-actions{flex-direction:column;align-items:flex-end;gap:6px}.explorer{width:230px;padding:18px}.controls{display:none}.telemetry{gap:16px}.telemetry b{font-size:14px}.telemetry small{font-size:7px}#notice{white-space:normal;text-align:center;max-width:none;bottom:90px;left:16px;right:16px;transform:none}#debug{z-index:1;max-width:calc(100vw - 44px);top:105px}.masthead{flex-wrap:wrap}.header-actions{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.header-actions button{min-width:0}.explorer{max-height:calc(100dvh - 290px);top:148px}.driving .explorer{max-height:calc(100dvh - 410px)}#drive-hud{bottom:26px}#walk-hud{bottom:74px}}@media (height<=650px) and (width>=621px){.driving #drive-hud{bottom:70px;left:auto;right:26px;transform:none}.driving .explorer{max-height:calc(100dvh - 175px)}}