:root{color-scheme:dark;--bg: #06111d;--panel: rgba(7, 17, 30, .58);--panel-border: rgba(255, 255, 255, .1);--text: #eef7ff;--muted: rgba(238, 247, 255, .72);--accent: #62e7ff;--accent-2: #7b7dff;--boost: #5dff88;--danger: #ff7f88}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at top,rgba(98,231,255,.08),transparent 26%),linear-gradient(180deg,#071019,#03070d 65%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent 18%),repeating-linear-gradient(180deg,rgba(255,255,255,.018) 0px 1px,transparent 1px 4px);mix-blend-mode:soft-light;opacity:.38}body:after{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at center,transparent 48%,rgba(0,0,0,.28) 100%),repeating-radial-gradient(circle at 20% 20%,rgba(255,255,255,.02) 0 1px,transparent 1px 5px);mix-blend-mode:soft-light;opacity:.55}canvas{display:block;width:100vw;height:100vh}.speedlines{position:fixed;inset:-12%;pointer-events:none;opacity:0;background:radial-gradient(circle at center,transparent 0 24%,rgba(0,0,0,.22) 76%,rgba(0,0,0,.42) 100%),radial-gradient(circle at center,rgba(123,125,255,.08),transparent 54%),repeating-conic-gradient(from 0deg,rgba(98,231,255,.14) 0deg 2deg,transparent 2deg 10deg);mix-blend-mode:screen;filter:blur(22px) saturate(1.15);transform:scale(1.18);transition:opacity .14s ease}.lens-dirt{position:fixed;inset:0;pointer-events:none;opacity:.38;background:radial-gradient(circle at 12% 18%,rgba(255,255,255,.09),transparent 10%),radial-gradient(circle at 82% 22%,rgba(255,255,255,.06),transparent 9%),radial-gradient(circle at 22% 78%,rgba(255,255,255,.07),transparent 11%),radial-gradient(circle at 72% 74%,rgba(255,255,255,.05),transparent 13%),radial-gradient(circle at 34% 34%,rgba(154,214,255,.05),transparent 14%),radial-gradient(circle at 62% 58%,rgba(143,132,255,.05),transparent 12%),radial-gradient(circle at center,transparent 48%,rgba(0,0,0,.22) 100%);mix-blend-mode:screen;filter:blur(12px) saturate(1.08)}.glass{position:relative;background:linear-gradient(180deg,#07111eb8,#07111e85);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 18px 40px #0000003d,inset 0 1px #ffffff0d}.glass:before{content:"";position:absolute;inset:1px;border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,rgba(98,231,255,.08),transparent 28%,transparent 74%,rgba(123,125,255,.08))}.hud{position:fixed;inset:0;pointer-events:none;display:flex;flex-direction:column;justify-content:space-between;padding:22px}.top-row{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.right-stack{display:flex;flex-direction:column;align-items:flex-end;gap:12px;width:min(100%,600px)}.brand{padding:18px 20px;width:fit-content;border-radius:22px}.badge,.overlay-chip{display:inline-flex;padding:7px 11px;border-radius:999px;background:#62e7ff1f;border:1px solid rgba(98,231,255,.18);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#d9fbff}.brand h1{margin:10px 0 6px;font-size:clamp(2rem,4vw,4.2rem);line-height:.95;text-shadow:0 0 24px rgba(98,231,255,.12)}.brand p{margin:0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:12px;width:100%}.stat-card{padding:16px 18px;border-radius:20px}.stat-card span{display:block;color:var(--muted);font-size:.86rem;margin-bottom:8px}.stat-card strong{font-size:clamp(1.2rem,2vw,1.9rem)}.leaderboard{width:min(100%,360px);border-radius:22px;padding:14px 16px;overflow:hidden}.leaderboard-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline;margin-bottom:10px}.leaderboard-head span:first-child{font-weight:800}.mini-label{font-size:.72rem;color:var(--muted);letter-spacing:.08em}.leaderboard ol,.finish-board{margin:0;padding:0;list-style:none}.leaderboard li,.finish-board li{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:9px 10px;border-top:1px solid rgba(255,255,255,.06);border-radius:14px}.board-row.is-leading{background:linear-gradient(90deg,#62e7ff1f,#7b7dff14)}.board-row.player{outline:1px solid rgba(123,125,255,.18)}.leaderboard li:first-child,.finish-board li:first-child{border-top:0}.rank{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:#ffffff14;font-size:.82rem;font-weight:800}.racer-meta{display:grid;gap:2px}.racer-name{font-weight:700}.racer-extra{font-size:.78rem;color:var(--muted)}.racer-tag{padding:5px 8px;border-radius:999px;font-size:.72rem;font-weight:700;background:#ffffff14;color:#dff8ff}.racer-tag.player{background:#7b7dff33}.racer-tag.ai{background:#62e7ff24}.racer-tag.ghost{background:#ffffff1f}.footer-panel{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;border-radius:22px}.tips{display:flex;gap:10px;flex-wrap:wrap}.tips span{padding:10px 12px;border-radius:999px;background:#ffffff0d;border:1px solid rgba(255,255,255,.06);color:var(--muted);font-size:.88rem}.mission{color:#dcfff2;font-weight:600;text-align:right}.center-flash{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);padding:14px 24px;border-radius:999px;background:#5dff8824;border:1px solid rgba(93,255,136,.35);color:#e9fff0;font-size:clamp(1rem,2vw,1.4rem);font-weight:900;letter-spacing:.18em;opacity:0;transition:opacity .18s ease,transform .18s ease}.center-flash.is-active{opacity:1;transform:translate(-50%,-50%) scale(1)}.overlay{position:fixed;inset:0;display:grid;place-items:center;pointer-events:none;z-index:5}.overlay.is-hidden{opacity:0;visibility:hidden}.countdown-overlay{gap:12px;text-align:center}.overlay-value{font-size:clamp(4rem,14vw,10rem);font-weight:900;line-height:.85;text-shadow:0 12px 40px rgba(0,0,0,.45)}.overlay-subtitle{color:var(--muted);font-size:clamp(1rem,2vw,1.25rem)}.finish-overlay{background:#0208109e;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:opacity .24s ease,visibility .24s ease}.finish-card{width:min(92vw,560px);padding:28px;border-radius:28px;background:linear-gradient(180deg,#081222f0,#081222db);border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 80px #0000006b,0 0 60px #62e7ff14}.finish-card h2{margin:14px 0 8px;font-size:clamp(2rem,5vw,3.4rem)}.finish-card p{margin:0 0 18px;color:var(--muted)}.finish-hint{margin-top:18px;color:#dff8ff}@media(max-width:1040px){.top-row{flex-direction:column}.right-stack{width:100%;align-items:stretch}.leaderboard{width:100%}}@media(max-width:920px){.hud{padding:14px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.brand,.footer-panel{width:100%}.footer-panel{flex-direction:column;align-items:flex-start}.mission{text-align:left}}