@font-face { font-family: "Optimistic"; src: url("assets/Optimistic.ttf") format("truetype"); font-display: swap; }

:root {
  --bg: #ffffff;
  --soft: #f4f7f9;
  --ink: #14161a;
  --ink-2: #4a5160;
  --muted: #8a92a3;
  --line: #e3e7ee;
  --brand: #0f766e;
  --brand-2: #14b8a6;
  --radius: 14px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  /* dark demo surfaces */
  --d-bg: #0b0d12;
  --d-bg-2: #10131a;
  --d-card: #151922;
  --d-line: #262c38;
  --d-ink: #e8ebf1;
  --d-ink-2: #aab2c2;
  --d-muted: #6c7486;

  /* status (reserved) */
  --good: #0ca30c;
  --good-d: #2fbf2f;
  --warn: #fab219;
  --crit: #d03b3b;
  --crit-d: #e25a5a;

  /* task accents: T1 / T2 / T3 */
  --t1: #3987e5;
  --t2: #a86ee8;
  --t3: #14b8a6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
code, pre { font-family: var(--mono); }
.wrap { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 860px; }
.muted { color: var(--muted); font-weight: 400; }
.small { font-size: 13px; }

/* ---------- nav ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgba(255,255,255,.8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; gap: 24px; height: 56px; }
.brand { font-weight: 800; color: var(--ink); display: flex; align-items: center; gap: 8px; letter-spacing: -.01em; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--crit); animation: rec 1.6s infinite; }
@keyframes rec { 0% { box-shadow: 0 0 0 0 rgba(208,59,59,.55); } 70% { box-shadow: 0 0 0 8px rgba(208,59,59,0); } 100% { box-shadow: 0 0 0 0 rgba(208,59,59,0); } }
.nav nav { display: flex; gap: 18px; margin-left: auto; }
.nav nav a { color: var(--ink-2); font-size: 14px; font-weight: 500; }
.nav nav a:hover { color: var(--brand); }
@media (max-width: 860px) { .nav nav { display: none; } .nav .btn-sm { margin-left: auto; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; background: var(--ink); color: #fff; font-weight: 600; font-size: 14px; border: 1px solid var(--ink); transition: transform .15s, background .15s; cursor: pointer; }
.btn:hover { transform: translateY(-1px); background: var(--brand); border-color: var(--brand); }
.btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn.ghost { background: #fff; color: var(--ink-2); border-color: var(--line); cursor: default; }
.btn.ghost:hover { transform: none; background: #fff; border-color: var(--line); color: var(--ink-2); }
.btn .ax { font-weight: 800; color: #b31b1b; }
.btn-sm { padding: 6px 14px; font-size: 13px; }

/* ---------- hero: dark title block over a drifting wall of the nine game clips ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden; padding: 116px 0 64px; text-align: center; background: var(--d-bg); color: var(--d-ink); }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-bg video { position: absolute; inset: -4%; width: 108%; height: 108%; object-fit: cover; opacity: .62; filter: blur(1.5px) saturate(1.2); animation: drift 36s ease-in-out infinite alternate; }
@keyframes drift { from { transform: scale(1.02) translate(-1%, -1%); } to { transform: scale(1.1) translate(1.5%, 1%); } }
/* legibility veil (darker behind the text, fading into the page) + faint scanlines */
.hero-bg::after { content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px),
    radial-gradient(55% 60% at 50% 46%, rgba(11,13,18,.72) 0%, rgba(11,13,18,.45) 100%),
    linear-gradient(180deg, rgba(11,13,18,.7) 0%, rgba(11,13,18,0) 30%, rgba(11,13,18,0) 70%, var(--d-bg) 100%); }
@media (prefers-reduced-motion: reduce) { .hero-bg video { animation: none; } }
/* colour logos would vanish on the dark wall: they sit on a frosted light strip */
.logos { display: inline-flex; justify-content: center; align-items: center; gap: 44px; flex-wrap: wrap; margin-bottom: 34px; padding: 14px 40px;
  border-radius: 999px; background: rgba(255,255,255,.9); box-shadow: 0 10px 40px -12px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.4); backdrop-filter: blur(8px); }
.logos img { height: 50px; width: auto; }
@media (max-width: 640px) { .logos { gap: 20px; padding: 12px 22px; border-radius: 22px; } .logos img { height: 34px; } }
.title { margin: 0; line-height: 1; }
.title-display { font-family: "Optimistic", var(--font); font-size: clamp(52px, 9vw, 112px); letter-spacing: -.02em; background: linear-gradient(100deg, #2dd4bf 0%, #5eead4 45%, #60a5fa 100%); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 28px rgba(45,212,191,.35)); }
.title-sub { font-size: clamp(18px, 2.4vw, 26px); font-weight: 600; margin: 14px auto 22px; max-width: 980px; letter-spacing: -.01em; color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,.6); }
.authors { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 18px; font-size: 16px; font-weight: 500; margin: 0 auto 8px; max-width: 900px; color: #fff; text-shadow: 0 1px 8px rgba(0,0,0,.7); }
.authors sup { color: #5eead4; font-weight: 600; }
.affils { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 16px; color: #c9d0dc; font-size: 14px; margin: 0 auto 4px; max-width: 900px; text-shadow: 0 1px 8px rgba(0,0,0,.7); }
.affils.small { font-size: 13px; color: var(--d-ink-2); display: block; line-height: 1.7; }
.affils.small a { color: inherit; text-decoration: underline; text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 2px; }
.buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 26px 0 0; }
.hero .btn { background: #fff; color: var(--ink); border-color: #fff; }
.hero .btn:hover { background: var(--brand-2); border-color: var(--brand-2); color: #04201d; }
.hero .btn.ghost, .hero .btn.ghost:hover { background: rgba(255,255,255,.07); color: var(--d-ink); border-color: rgba(255,255,255,.2); backdrop-filter: blur(6px); }
.hero .btn .ax { color: #ff6b6b; }

/* nav sits on the dark hero until it is scrolled past (main.js toggles .on-dark) */
.nav, .nav .brand, .nav nav a { transition: background .25s, color .25s, border-color .25s; }
.nav.on-dark { background: rgba(11,13,18,.35); border-bottom-color: rgba(255,255,255,.08); }
.nav.on-dark .brand { color: #fff; }
.nav.on-dark nav a { color: var(--d-ink-2); }
.nav.on-dark nav a:hover { color: #5eead4; }
.nav.on-dark .btn { background: #fff; color: var(--ink); border-color: #fff; }

/* ---------- promo: inside the dark hero, under the buttons ---------- */
.promo { position: relative; max-width: 880px; margin: 40px auto 0; }
.promo-video { display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: 14px; background: #000;
  box-shadow: 0 0 0 1px rgba(255,255,255,.12), 0 30px 70px -24px rgba(0,0,0,.8), 0 0 60px -10px rgba(45,212,191,.3); }
.sound { position: absolute; top: 14px; right: 14px; display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px 7px 11px;
  border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: rgba(11,13,18,.6); color: #fff; font: 600 13px var(--font);
  cursor: pointer; backdrop-filter: blur(8px); transition: background .2s, border-color .2s, opacity .3s; }
.sound:hover { background: rgba(45,212,191,.85); border-color: transparent; color: #04201d; }
.sound svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sound svg path:first-child { fill: currentColor; }
.sound .w, .sound.on .x { display: none; }
.sound.on .w { display: inline; }
.sound.on { opacity: 0; }
.promo:hover .sound.on { opacity: 1; }

/* ---------- teaser ---------- */
.teaser-sec { padding: 64px 0 24px; }
.teaser { margin: 0 auto; max-width: 1100px; }
/* teaser has a white canvas: multiply lets the page background show through, so there is no box edge */
.teaser img { mix-blend-mode: multiply; }
figcaption { color: var(--ink-2); font-size: 14px; margin: 12px auto 0; text-align: center; max-width: 860px; }

/* ---------- stats ---------- */
.stats { background: linear-gradient(180deg, rgba(244,247,249,0) 0%, var(--soft) 30%, var(--soft) 70%, rgba(244,247,249,0) 100%); }
.stats-in { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; padding: 22px 24px; text-align: center; }
.stats b { display: block; font-size: 28px; font-weight: 800; color: var(--brand); letter-spacing: -.02em; }
.stats span { font-size: 13px; color: var(--ink-2); line-height: 1.35; display: block; }
@media (max-width: 760px) { .stats-in { grid-template-columns: repeat(2, 1fr); } }

/* ---------- sections ---------- */
.section { padding: 80px 0; }
.section.soft { background: var(--soft); }
.srclist { display: flex; flex-wrap: wrap; gap: 8px 10px; list-style: none; padding: 0; margin: 0 0 16px; }
.srclist a { display: inline-block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 13px; color: var(--ink-2); background: #fff; }
.srclist a:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.eyebrow { font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand); margin-bottom: 10px; }
h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; margin: 0 0 14px; letter-spacing: -.02em; }
h3 { margin: 0 0 6px; font-size: 17px; }
.lead { font-size: 17px; color: var(--ink-2); max-width: 820px; margin: 0 0 20px; }
.abstract { font-size: 17px; text-align: justify; color: #262b34; margin: 0; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.card.pad { padding: 20px 22px; }
.card p { margin: 0; color: var(--ink-2); font-size: 15px; }
.fig { margin: 28px 0 0; }
.fig img { border-radius: var(--radius); border: 1px solid var(--line); margin: 0 auto; }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
@media (max-width: 860px) { .cards3 { grid-template-columns: 1fr; } }

/* ---------- dark demo sections ---------- */
.section.dark { background: radial-gradient(900px 400px at 15% 0%, rgba(20,184,166,.10), transparent 70%), var(--d-bg); color: var(--d-ink); }
.section.dark.alt { background: radial-gradient(900px 400px at 85% 0%, rgba(57,135,229,.12), transparent 70%), var(--d-bg-2); }
.section.dark .eyebrow { color: var(--brand-2); }
.section.dark .lead { color: var(--d-ink-2); }
.section.dark .muted { color: var(--d-muted); }
.section.dark .card { background: var(--d-card); border-color: var(--d-line); }
.ph-note { font-size: 13px; color: #f4c267; background: rgba(250,178,25,.08); border: 1px dashed rgba(250,178,25,.35); border-radius: 10px; padding: 8px 12px; margin: 0 0 22px; }
.ph-note code { color: #ffd98a; }

.task-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.task { border-radius: 10px; padding: 10px 14px; background: var(--d-card); border: 1px solid var(--d-line); border-left: 3px solid; font-size: 13px; }
.task b { display: block; font-size: 14px; }
.task span { color: var(--d-ink-2); }
.task.s1 { border-left-color: var(--t1); } .task.s1 b { color: #7fb3f2; }
.task.s2 { border-left-color: var(--t2); } .task.s2 b { color: #c7a4f3; }
.task.s3 { border-left-color: var(--t3); } .task.s3 b { color: #5fd8c8; }
@media (max-width: 760px) { .task-strip { grid-template-columns: 1fr; } }

.gtabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.gtab { display: flex; align-items: center; gap: 8px; padding: 4px 11px 4px 4px; border-radius: 999px; background: var(--d-card); border: 1px solid var(--d-line); color: var(--d-ink-2); font: 600 13px var(--font); cursor: pointer; transition: all .15s; }
.gtab img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.gtab small { font-weight: 500; color: var(--d-muted); font-size: 11px; }
.gtab:hover { border-color: #3a4252; color: var(--d-ink); }
.gtab.on { background: #fff; color: #0b0d12; border-color: #fff; }
.gtab.on small { color: #4a5160; }

.env-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; align-items: start; }
@media (max-width: 960px) { .env-grid { grid-template-columns: 1fr; } }

/* ---------- player ---------- */
.player { background: #000; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--d-line); }
.screen { position: relative; aspect-ratio: 16 / 9; background: #05070a; overflow: hidden; }
.screen img, .screen video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: opacity .5s; }
.screen img.bgblur { object-fit: cover; filter: blur(24px) brightness(.35); transform: scale(1.1); }
.screen .rec { position: absolute; top: 12px; left: 12px; display: flex; align-items: center; gap: 6px; font: 700 11px var(--mono); letter-spacing: .1em; color: #fff; background: rgba(0,0,0,.55); padding: 4px 8px; border-radius: 6px; }
.screen .rec i { width: 8px; height: 8px; border-radius: 50%; background: var(--crit); animation: blink 1s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }
.screen .clock { position: absolute; top: 12px; right: 12px; font: 700 12px var(--mono); color: #fff; background: rgba(0,0,0,.55); padding: 4px 8px; border-radius: 6px; }
.screen .phtag.real { color: #fff; background: rgba(20,184,166,.75); }
.screen .phtag { position: absolute; bottom: 12px; right: 12px; font: 500 11px var(--mono); color: #f4c267; background: rgba(0,0,0,.6); padding: 3px 8px; border-radius: 6px; }
.toast { position: absolute; left: 12px; bottom: 12px; max-width: 72%; font: 500 12px/1.4 var(--mono); color: #fff; background: rgba(12,14,20,.85); border: 1px solid rgba(255,255,255,.12); border-left: 3px solid var(--t1); padding: 7px 10px; border-radius: 8px; opacity: 0; transform: translateY(8px); transition: opacity .25s, transform .25s; pointer-events: none; }
.toast.show { opacity: 1; transform: none; }
.toast b { color: #7fb3f2; }

.controls { display: flex; align-items: center; gap: 12px; padding: 10px 12px; background: #0e1117; }
.play { width: 34px; height: 34px; border-radius: 50%; border: 0; background: #fff; color: #000; cursor: pointer; display: grid; place-items: center; flex: none; }
.play svg { width: 14px; height: 14px; fill: currentColor; }
.speed { font: 700 11px var(--mono); color: var(--d-ink-2); background: transparent; border: 1px solid var(--d-line); border-radius: 6px; padding: 4px 6px; cursor: pointer; flex: none; }
.time { font: 500 12px var(--mono); color: var(--d-ink-2); flex: none; min-width: 84px; text-align: right; }
.track { position: relative; flex: 1; height: 28px; cursor: pointer; }
.track .rail { position: absolute; left: 0; right: 0; top: 12px; height: 4px; border-radius: 2px; background: #2a303c; }
.track .fill { position: absolute; left: 0; top: 12px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--brand-2), var(--t1)); }
.track .tick { position: absolute; top: 6px; width: 3px; height: 16px; margin-left: -1.5px; border-radius: 2px; background: #555d6d; transition: background .2s, transform .2s; }
.track .tick.past { background: #7fb3f2; }
.track .tick.hot { background: #fff; transform: scaleY(1.3); }
.track .knob { position: absolute; top: 7px; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px rgba(20,184,166,.35); }

.meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 18px; margin-top: 14px; font-size: 13px; }
.meta div { display: flex; flex-direction: column; }
.meta span { color: var(--d-muted); font: 600 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.meta b { font-weight: 500; color: var(--d-ink); }
.meta pre { grid-column: 1 / -1; margin: 4px 0 0; background: #0a0c10; border: 1px solid var(--d-line); border-radius: 10px; padding: 10px 12px; font-size: 11.5px; color: #9fd8cf; white-space: pre-wrap; word-break: break-word; }

/* ---------- GT panel ---------- */
.gt-panel { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.panel-h { font-weight: 700; font-size: 14px; display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.panel-h.sm { font-size: 12px; font-family: var(--mono); letter-spacing: .04em; color: var(--d-ink-2); margin-top: 4px; }
.now { display: grid; gap: 6px; }
.slot { display: grid; grid-template-columns: 116px 1fr; align-items: center; gap: 10px; background: #0f1219; border: 1px solid var(--d-line); border-radius: 10px; padding: 8px 10px; }
.slot .k { font: 700 11px var(--mono); letter-spacing: .04em; }
.slot .v { font: 500 13px var(--mono); color: var(--d-ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.slot.s1 .k { color: #7fb3f2; } .slot.s2 .k { color: #c7a4f3; } .slot.s3 .k { color: #5fd8c8; }
.slot.flash { animation: flash .7s ease-out; }
@keyframes flash { from { background: rgba(57,135,229,.28); border-color: #3987e5; } to { background: #0f1219; } }
.vchart svg { width: 100%; height: 120px; display: block; }
.log { list-style: none; margin: 0; padding: 0; max-height: 210px; overflow: auto; display: grid; gap: 2px; scrollbar-width: thin; }
.log li { display: grid; grid-template-columns: 44px 1fr; gap: 8px; padding: 5px 8px; border-radius: 8px; font: 12px var(--mono); color: var(--d-ink-2); cursor: pointer; }
.log li .ts { color: var(--d-muted); }
.log li .tt { display: flex; flex-wrap: wrap; gap: 4px 8px; }
.log li .c2 { color: #c7a4f3; } .log li .c3 { color: #5fd8c8; }
.log li.future { filter: blur(3px); opacity: .45; }
.log li.cur { background: rgba(57,135,229,.14); color: var(--d-ink); }
.log li:hover { background: rgba(255,255,255,.05); }

/* ---------- arena ---------- */
.arena-bar { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.cases { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 6px; width: 100%; }
@media (max-width: 1100px) { .cases { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 640px) { .cases { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.case { display: grid; grid-template-columns: 26px minmax(0, 1fr); column-gap: 7px; align-items: center; background: var(--d-card); border: 1px solid var(--d-line); color: var(--d-ink-2); border-radius: 10px; padding: 6px 8px 6px 6px; cursor: pointer; font: 600 13px var(--font); text-align: left; white-space: nowrap; }
.case img { grid-row: span 2; width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.case small { display: block; font: 500 10.5px var(--mono); color: var(--d-muted); overflow: hidden; text-overflow: ellipsis; }
.case.on { background: #fff; color: #0b0d12; border-color: #fff; }
.case.on small { color: #4a5160; }
.seg { display: inline-flex; background: var(--d-card); border: 1px solid var(--d-line); border-radius: 999px; padding: 3px; }
.seg button { border: 0; background: transparent; color: var(--d-ink-2); font: 600 13px var(--font); padding: 7px 16px; border-radius: 999px; cursor: pointer; }
.seg button small { font-weight: 500; opacity: .7; }
.seg button.on { background: linear-gradient(90deg, var(--brand), #256abf); color: #fff; }
.section:not(.dark) .seg { background: #fff; border-color: var(--line); }
.section:not(.dark) .seg button { color: var(--ink-2); }
.section:not(.dark) .seg button.on { color: #fff; }

.arena-top { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; align-items: stretch; }
@media (max-width: 960px) { .arena-top { grid-template-columns: 1fr; } }
.race-card { padding: 16px; display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.race { position: relative; }
.rrow { position: absolute; left: 0; right: 0; height: 30px; display: grid; grid-template-columns: 22px 150px 1fr 46px; align-items: center; gap: 8px; transition: top .45s cubic-bezier(.3,.8,.3,1); font-size: 13px; }
.rrow .rk { font: 700 12px var(--mono); color: var(--d-muted); text-align: center; }
.rrow .rk img { width: 18px; height: 18px; }
.rrow .nm { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rrow .bar { height: 10px; background: #1d222d; border-radius: 0 4px 4px 0; overflow: hidden; }
.rrow .bar i { display: block; height: 100%; border-radius: 0 4px 4px 0; background: linear-gradient(90deg, #256abf, #3987e5); transition: width .35s; }
.rrow .sc { font: 700 13px var(--mono); text-align: right; }
.rrow.bump .sc { animation: bump .5s; }
@keyframes bump { 30% { color: var(--good-d); transform: scale(1.25); } }
.ticker { list-style: none; margin: 0; padding: 0; display: grid; gap: 3px; font: 12px var(--mono); max-height: 150px; overflow: hidden; }
.ticker li { display: grid; grid-template-columns: 40px 20px 1fr; gap: 6px; color: var(--d-ink-2); animation: slidein .3s ease-out; white-space: nowrap; }
.ticker li span:last-child { overflow: hidden; text-overflow: ellipsis; }
.ticker li .ts { color: var(--d-muted); }
.ticker .ok { color: var(--good-d); font-weight: 700; } .ticker .pa { color: var(--warn); font-weight: 700; } .ticker .no { color: var(--crit-d); font-weight: 700; }
@keyframes slidein { from { opacity: 0; transform: translateX(-8px); } }

.legend { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; font-size: 13px; color: var(--d-ink-2); margin: 20px 0 10px; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend .mk { position: relative; top: auto; margin: 0; cursor: default; }

.lanes { background: var(--d-card); border: 1px solid var(--d-line); border-radius: var(--radius); padding: 10px 16px 14px; position: relative; }
.lane { display: grid; grid-template-columns: 170px 1fr 54px; align-items: center; gap: 12px; height: 46px; border-bottom: 1px solid #1d222c; }
.lane:last-child { border-bottom: 0; }
.lane .ln { font-weight: 600; font-size: 13px; line-height: 1.2; }
.lane .ln small { display: block; color: var(--d-muted); font: 500 11px var(--mono); }
.lane .lf { font: 700 13px var(--mono); text-align: right; }
.lane.gt .ln { color: #5fd8c8; }
.ltrack { position: relative; height: 100%; }
.ltrack::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: #262c38; }
.ltrack .ph { position: absolute; top: -4px; bottom: -4px; width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 10px rgba(255,255,255,.5); pointer-events: none; z-index: 3; }
.gtick { position: absolute; top: 50%; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 2px; background: #5fd8c8; transform: rotate(45deg); cursor: pointer; z-index: 1; }
.gtick.past { box-shadow: 0 0 0 3px rgba(95,216,200,.25); }
.gwin { position: absolute; top: 50%; height: 26px; margin-top: -13px; border-radius: 6px; background: rgba(95,216,200,.05); pointer-events: none; }

.mk { position: absolute; top: 50%; width: 22px; height: 22px; margin: -11px 0 0 -11px; border-radius: 50%; display: grid; place-items: center; font: 700 12px/1 var(--font); color: #fff; border: 2px solid var(--d-card); cursor: pointer; opacity: 0; transform: scale(.2); transition: opacity .2s, transform .35s cubic-bezier(.3,1.6,.5,1); z-index: 1; }
.mk.shown { opacity: 1; transform: scale(1); }
.mk.full { background: var(--good); }
.mk.partial { background: #2a2f3a; color: var(--warn); box-shadow: inset 0 0 0 2px var(--warn); }
.mk.fp { background: var(--crit); }
.mk.miss { background: transparent; color: var(--crit-d); box-shadow: inset 0 0 0 2px var(--crit-d); font-size: 10px; }
.mk.shown:hover { z-index: 5; transform: scale(1.3); }
.lane.flash-good { animation: lgood .7s; }
.lane.flash-bad { animation: lbad .7s; }
@keyframes lgood { from { background: rgba(12,163,12,.18); } }
@keyframes lbad { from { background: rgba(208,59,59,.16); } }

/* ---------- results ---------- */
.res-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin: 6px 0 16px; }
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
table.res { border-collapse: collapse; width: 100%; font-size: 13.5px; min-width: 900px; }
.res th, .res td { padding: 9px 10px; text-align: center; border-bottom: 1px solid var(--line); white-space: nowrap; }
.res th { font-size: 12px; font-weight: 700; color: var(--ink-2); background: #fafbfc; }
.res th.grp { font: 700 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 0; padding-bottom: 0; }
.res td:first-child, .res th:first-child { text-align: left; }
.res td.mname { font-weight: 600; }
.res td.mname small { display: block; color: var(--muted); font-weight: 500; font-size: 11px; }
.res td.ov { font-weight: 800; border-left: 1px solid var(--line); }
.res td.best { font-weight: 800; text-decoration: underline; text-decoration-color: rgba(15,118,110,.6); text-underline-offset: 3px; }
.res tr.base td { color: var(--muted); font-style: italic; }
.res tr.sep td { padding: 4px 10px; font: 700 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--brand); background: #f3faf8; text-align: left; }
.res img.medal { width: 18px; height: 18px; display: inline-block; vertical-align: -4px; margin-left: 4px; }

/* ---------- findings ---------- */
.findings { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.find .big { display: block; font-size: 28px; font-weight: 800; letter-spacing: -.02em; color: var(--brand); margin-bottom: 6px; }
@media (max-width: 960px) { .findings { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .findings { grid-template-columns: 1fr; } }

/* ---------- bibtex ---------- */
.bib { position: relative; background: #0e1117; border-radius: var(--radius); }
.bib pre { margin: 0; padding: 20px 22px; color: #cfe7e3; font-size: 13px; overflow-x: auto; }
.copy { position: absolute; top: 10px; right: 10px; font: 600 12px var(--font); border: 1px solid #333a48; background: #1a1f29; color: #cdd3de; padding: 5px 12px; border-radius: 8px; cursor: pointer; }
.copy:hover { background: #262c38; }

.foot { padding: 28px 0; text-align: center; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }

/* ---------- tooltip ---------- */
.tip { position: fixed; z-index: 100; pointer-events: none; background: #fff; color: #14161a; border-radius: 10px; padding: 10px 12px; font-size: 12px; box-shadow: 0 12px 32px rgba(0,0,0,.35); max-width: 340px; opacity: 0; transition: opacity .12s; }
.tip.on { opacity: 1; }
.tip .th { font-weight: 700; margin-bottom: 6px; }
.tip table { border-collapse: collapse; font: 11.5px var(--mono); }
.tip td { padding: 2px 8px 2px 0; vertical-align: top; }
.tip td:first-child { color: #8a92a3; }
.tip .ok { color: #0a8a0a; font-weight: 700; }
.tip .no { color: #c02f2f; font-weight: 700; }
.vchart text.ax { fill: #6c7486; font: 600 10px var(--mono); }
.tip .pa { color: #a86f00; font-weight: 700; }

.ltrack .norun { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); font: 500 11px var(--mono); color: var(--d-muted); }

ul.lead { padding-left: 1.2em; }
ul.lead li { margin-bottom: 10px; }