/* ===== APEX FORMULA 2026 — F1 broadcast-style UI ===== */
:root {
  --red: #e10600;
  --red-dark: #a00400;
  --bg: #0b0b0d;
  --bg2: #15151e;
  --panel: rgba(21, 21, 30, 0.92);
  --panel-light: rgba(38, 38, 50, 0.9);
  --text: #f5f5f7;
  --text-dim: #9a9aa5;
  --gold: #ffd24a;
  --green: #24d05a;
  --purple: #b97aff;
  --yellow: #ffe14a;
  --mono: 'SF Mono', 'Menlo', 'Consolas', monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; user-select: none; }
html, body { width: 100%; height: 100%; overflow: hidden; background: var(--bg); }
body {
  font-family: -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
}
#app { position: fixed; inset: 0; }
#app canvas { display: block; }
#ui-root { position: fixed; inset: 0; pointer-events: none; }
.screen { position: absolute; inset: 0; display: none; pointer-events: auto; z-index: 20; }
.screen.active { display: flex; }
#hud { z-index: 10; }
#screen-pause { z-index: 40; }

/* ===== Type ===== */
.f1-heading {
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* ===== Boot ===== */
#screen-boot {
  background: radial-gradient(ellipse at 50% 30%, #1d1d29 0%, #0b0b0d 70%);
  align-items: center; justify-content: center; flex-direction: column;
}
.boot-inner { text-align: center; }
.boot-logo {
  font-size: 72px; font-weight: 900; font-style: italic; letter-spacing: -2px;
  color: var(--text);
}
.boot-logo span { color: var(--red); margin-left: 10px; }
.boot-year {
  font-size: 120px; font-weight: 900; font-style: italic; line-height: 0.9;
  background: linear-gradient(180deg, #fff 30%, var(--red) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.boot-sub { margin-top: 12px; letter-spacing: 0.5em; color: var(--text-dim); font-size: 14px; }
.boot-bar {
  width: 360px; height: 4px; background: #26262f; margin: 40px auto 12px;
  border-radius: 2px; overflow: hidden;
}
#boot-progress { width: 0%; height: 100%; background: var(--red); transition: width 0.2s; }
#boot-status { font-size: 12px; color: var(--text-dim); letter-spacing: 0.2em; font-family: var(--mono); }

/* ===== Menu chrome ===== */
.menu-screen {
  background: linear-gradient(120deg, rgba(11,11,13,0.96) 0%, rgba(21,21,30,0.92) 60%, rgba(35,10,10,0.9) 100%);
  flex-direction: column;
}
.menu-header {
  display: flex; align-items: baseline; gap: 18px;
  padding: 34px 56px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.menu-header .brand { font-size: 26px; font-weight: 900; font-style: italic; }
.menu-header .brand em { color: var(--red); font-style: italic; }
.menu-header .title {
  font-size: 46px; font-weight: 900; font-style: italic; text-transform: uppercase;
  margin-left: auto; color: var(--text);
}
.menu-header .title small { color: var(--red); font-size: 46px; }
.menu-body { flex: 1; overflow-y: auto; padding: 30px 56px; }
.menu-footer {
  display: flex; gap: 26px; padding: 18px 56px 26px; align-items: center;
  border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; color: var(--text-dim);
}
.key-hint b {
  display: inline-block; background: #26262f; border: 1px solid #3a3a46;
  border-radius: 4px; padding: 1px 8px; margin-right: 6px; color: var(--text);
  font-family: var(--mono); font-size: 12px;
}

/* ===== Main menu ===== */
.main-nav { display: flex; flex-direction: column; gap: 14px; max-width: 620px; margin-top: 4vh; }
.main-nav .nav-item {
  position: relative;
  width: 100%; color: inherit; font: inherit; text-align: left;
  background: var(--panel); border: 1px solid rgba(255,255,255,0.07);
  border-left: 5px solid var(--red);
  padding: 20px 28px; cursor: pointer;
  transform: skewX(-8deg); transition: all 0.15s ease;
}
.main-nav .nav-item > div, .main-nav .nav-item > span { display: block; transform: skewX(8deg); }
.main-nav .nav-item:hover, .main-nav .nav-item.focused, .main-nav .nav-item:focus-visible {
  background: var(--red); border-color: var(--red);
  translate: 14px 0; box-shadow: 0 8px 30px rgba(225,6,0,0.35);
}
.main-nav .nav-item:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.main-nav .nav-item.race-now { border-left-color: var(--green); }
.main-nav .nav-item.race-now h3 { color: var(--green); }
.main-nav .nav-item.race-now:hover h3, .main-nav .nav-item.race-now:focus-visible h3 { color: #fff; }
.main-nav .nav-item h3 { font-size: 24px; font-weight: 900; font-style: italic; text-transform: uppercase; }
.main-nav .nav-item p { font-size: 13px; color: var(--text-dim); margin-top: 4px; }
.main-nav .nav-item:hover p, .main-nav .nav-item.focused p { color: rgba(255,255,255,0.85); }

/* ===== Card grids (teams / tracks) ===== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.select-card {
  background: var(--panel); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px; overflow: hidden; cursor: pointer; transition: all 0.13s;
  position: relative;
}
.select-card:hover { transform: translateY(-3px); border-color: rgba(255,255,255,0.3); }
.select-card.selected { border-color: var(--red); box-shadow: 0 0 0 2px var(--red), 0 10px 30px rgba(225,6,0,0.25); }
.select-card .stripe { height: 6px; }
.select-card .card-body { padding: 14px 16px; }
.select-card h4 { font-size: 17px; font-weight: 800; font-style: italic; text-transform: uppercase; }
.select-card .sub { font-size: 12px; color: var(--text-dim); margin-top: 3px; }
.select-card .drivers { margin-top: 10px; display: flex; flex-direction: column; gap: 5px; }
.select-card .drv {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
  padding: 5px 8px; background: rgba(255,255,255,0.04); border-radius: 4px; cursor: pointer;
}
.select-card .drv:hover { background: rgba(255,255,255,0.12); }
.select-card .drv.selected { background: var(--red); }
.select-card .drv .num { font-family: var(--mono); font-weight: 700; width: 24px; text-align: right; }
.select-card .drv .code { color: var(--text-dim); margin-left: auto; font-family: var(--mono); font-size: 11px; }
.select-card .drv.selected .code { color: #fff; }
.select-card .perfbar { height: 3px; background: #26262f; margin-top: 10px; border-radius: 2px; overflow: hidden; }
.select-card .perfbar div { height: 100%; }

/* track cards */
.track-card .map-wrap { height: 130px; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.35); }
.track-card canvas { width: 100%; height: 100%; }
.track-card .meta { display: flex; gap: 12px; font-size: 11px; color: var(--text-dim); margin-top: 8px; font-family: var(--mono); }
.track-card .round-badge {
  position: absolute; top: 10px; right: 10px; background: var(--red); color: #fff;
  font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 3px; font-style: italic;
}

/* ===== Settings ===== */
.settings-list { max-width: 720px; display: flex; flex-direction: column; gap: 12px; }
.setting-row {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--panel); padding: 16px 24px; border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.07);
}
.setting-row .label h4 { font-size: 16px; font-weight: 800; text-transform: uppercase; font-style: italic; }
.setting-row .label p { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.seg { display: flex; gap: 4px; }
.seg button {
  background: #26262f; color: var(--text); border: 1px solid #3a3a46;
  padding: 8px 18px; cursor: pointer; font-weight: 700; font-size: 13px;
  font-family: inherit; text-transform: uppercase;
}
.seg button:first-child { border-radius: 4px 0 0 4px; }
.seg button:last-child { border-radius: 0 4px 4px 0; }
.seg button.on { background: var(--red); border-color: var(--red); color: #fff; }

/* ===== Buttons ===== */
.btn-row { display: flex; gap: 14px; margin-top: 26px; }
.f1-btn {
  background: var(--red); color: #fff; border: none; cursor: pointer;
  font-family: inherit; font-weight: 900; font-style: italic; text-transform: uppercase;
  font-size: 17px; padding: 15px 42px; transform: skewX(-8deg);
  transition: all 0.13s; letter-spacing: 0.03em;
}
.f1-btn span { display: inline-block; transform: skewX(8deg); }
.f1-btn:hover { background: #ff1e17; box-shadow: 0 6px 24px rgba(225,6,0,0.5); }
.f1-btn.ghost { background: transparent; border: 1px solid #4a4a56; color: var(--text); }
.f1-btn.ghost:hover { border-color: #fff; box-shadow: none; }
.f1-btn:disabled { opacity: 0.35; cursor: default; }

/* ===== Loading screen ===== */
#screen-loading { background: #0b0b0d; align-items: center; justify-content: center; flex-direction: column; }
.load-track-name { font-size: 52px; font-weight: 900; font-style: italic; text-transform: uppercase; }
.load-track-sub { color: var(--text-dim); margin-top: 6px; letter-spacing: 0.2em; font-size: 14px; }
.load-flag { font-size: 60px; margin-bottom: 12px; }
.load-spinner {
  margin-top: 40px; width: 46px; height: 46px; border-radius: 50%;
  border: 4px solid #26262f; border-top-color: var(--red);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.load-tip { margin-top: 26px; font-size: 13px; color: var(--text-dim); max-width: 520px; text-align: center; line-height: 1.6; }

/* ===== HUD ===== */
#hud {
  position: absolute; inset: 0; display: none; pointer-events: none;
  font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1;
  --hud-surface: rgba(8, 10, 15, 0.66);
  --hud-surface-strong: rgba(8, 10, 15, 0.82);
  --hud-line: rgba(255, 255, 255, 0.13);
  --hud-muted: rgba(239, 242, 248, 0.68);
}
#hud.active { display: block; }
.hud-sr-only {
  position: absolute !important; width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important; overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important;
  border: 0 !important;
}
#hud .gap, #hud .pos, #hud .val, #hud .gap-val, #hud .sector-time,
#hud .tyre-age, #hud .tw-pen, #hud .posdelta, #hud #vsc-count, #hud .fl-time {
  font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1;
}

/* VSC / green-flag banner strip (top edge, above everything) */
#vscbanner {
  position: absolute; top: 0; left: 0; right: 0; height: 26px;
  display: none; align-items: center; justify-content: center; gap: 14px;
  background: linear-gradient(90deg, rgba(255,225,74,0.15) 0%, rgba(255,225,74,0.92) 12%, rgba(255,225,74,0.92) 88%, rgba(255,225,74,0.15) 100%);
  color: #14140a; font-weight: 900; font-style: italic; font-size: 13px;
  letter-spacing: 0.22em; text-transform: uppercase;
  border-bottom: 1px solid rgba(0,0,0,0.35);
}
#vscbanner.on { display: flex; animation: vscin 0.28s ease-out; }
#vscbanner.green {
  background: linear-gradient(90deg, rgba(36,208,90,0.15) 0%, rgba(36,208,90,0.95) 12%, rgba(36,208,90,0.95) 88%, rgba(36,208,90,0.15) 100%);
  color: #041407; animation: vscin 0.28s ease-out, vscpulse 0.55s ease-in-out 3;
}
#vscbanner #vsc-count { font-family: var(--mono); font-style: normal; letter-spacing: 0.06em; font-size: 12px; }
@keyframes vscin { from { opacity: 0; transform: translateY(-26px); } }
@keyframes vscpulse { 50% { filter: brightness(1.35); } }

/* Position tower */
#tower {
  position: absolute; left: 16px; top: 54px; width: 190px;
  background: linear-gradient(90deg, var(--hud-surface-strong), rgba(8,10,15,0.54));
  border-left: 2px solid rgba(225,6,0,0.78); border-radius: 2px; overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.13);
  backdrop-filter: blur(8px); font-size: 11.5px;
}
#tower .tower-head {
  background: rgba(255,255,255,0.045); padding: 4px 8px;
  font-weight: 900; font-style: italic; font-size: 12px;
  display: flex; justify-content: space-between; align-items: center;
}
#tower .tower-head-right { display: flex; align-items: center; gap: 7px; }
#tower .tower-head .lapcount { color: var(--text-dim); font-style: normal; font-weight: 600; font-family: var(--mono); font-size: 10.5px; }
#tower .tower-head .gapmode {
  font-style: normal; font-weight: 800; font-size: 8.5px; letter-spacing: 0.14em;
  color: #0b0b0d; background: var(--text-dim); border-radius: 4px; padding: 1px 5px;
  transition: background 0.2s;
}
.tw-row {
  display: flex; align-items: center; height: 18px; padding: 0 7px 0 0;
  position: relative;
}
.tw-row.player { background: rgba(225,6,0,0.28); }
.tw-row .pos { width: 21px; text-align: center; font-weight: 800; font-family: var(--mono); font-size: 11px; }
.tw-row .bar { width: 4px; height: 12px; border-radius: 1px; margin-right: 6px; flex: none; }
.tw-row .code { font-weight: 700; letter-spacing: 0.03em; }
.tw-row .gap { margin-left: auto; color: var(--text-dim); font-family: var(--mono); font-size: 10.5px; padding-left: 5px; }
.tw-row .gap.pit { color: var(--yellow); font-weight: 700; }
.tw-row .gap.out { color: var(--red); font-weight: 700; }
.tw-row .tyre {
  font-size: 9px; font-weight: 800; margin-left: 5px; width: 13px; height: 13px;
  border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.tyre.S { background: #d40000; color: #fff; } .tyre.M { background: #ffd24a; color: #000; } .tyre.H { background: #eee; color: #000; }

/* tyre age superscript */
.tw-row .tyre-age {
  display: none; font-family: var(--mono); font-size: 8px; font-weight: 700;
  color: var(--text-dim); margin-left: 1.5px; align-self: flex-start; margin-top: 2px;
  line-height: 1;
}
.tw-row .tyre-age.shown { display: inline-block; }

/* penalty badge */
.tw-row .tw-pen {
  display: none; margin-left: 5px; font-family: var(--mono); font-size: 8.5px;
  font-weight: 800; color: #fff; background: var(--red); border-radius: 4px;
  padding: 0 3px; line-height: 12px;
}
.tw-row .tw-pen.shown { display: inline-block; }

/* blue flag icon */
.tw-row .tw-blueflag {
  display: none; margin-left: 5px; font-size: 10px; line-height: 1;
  color: #4a8dff; text-shadow: 0 0 6px rgba(74,141,255,0.8);
  animation: blueblink 0.9s steps(1, end) infinite;
}
.tw-row .tw-blueflag.shown { display: inline-block; }
@keyframes blueblink { 50% { opacity: 0.25; } }

/* position-change pulse */
.tw-row.tw-gain { animation: twgain 1.2s ease-out; }
.tw-row.tw-loss { animation: twloss 1.2s ease-out; }
@keyframes twgain {
  0%   { background: rgba(36,208,90,0.7); }
  100% { background: rgba(36,208,90,0); }
}
@keyframes twloss {
  0%   { background: rgba(225,6,0,0.7); }
  100% { background: rgba(225,6,0,0); }
}

/* Lap / timing top center */
#timing {
  position: absolute; top: 30px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0; align-items: stretch; overflow: hidden;
  background: var(--hud-surface); border-top: 1px solid var(--hud-line);
  border-bottom: 1px solid rgba(255,255,255,0.07); border-radius: 2px;
  backdrop-filter: blur(8px);
}
.timing-box {
  position: relative;
  background: transparent; border-radius: 0; padding: 5px 12px;
  text-align: center; border-right: 1px solid rgba(255,255,255,0.08);
}
.timing-box:last-child { border-right: 0; }
.timing-box .lbl { font-size: 8px; letter-spacing: 0.16em; color: var(--hud-muted); }
.timing-box .val { font-size: 17px; font-weight: 800; font-family: var(--mono); margin-top: 1px; line-height: 1.08; }
.timing-box .val.purple { color: var(--purple); }
.timing-box .val.green { color: var(--green); }
.timing-box .val.red { color: #ff6b66; }

/* positions gained/lost vs grid */
.timing-box .posdelta {
  display: none; position: absolute; top: 3px; right: 4px;
  font-family: var(--mono); font-size: 9px; font-weight: 800; line-height: 1;
}
.timing-box .posdelta.up { display: block; color: var(--green); }
.timing-box .posdelta.down { display: block; color: #ff6b66; }

/* Sector bar (player) — F1-TV style 3 segments under the timing strip */
#sectorbar {
  position: absolute; top: 76px; left: 50%; transform: translateX(-50%);
  width: 332px; display: none; gap: 3px;
  background: var(--hud-surface); border-radius: 2px; padding: 3px;
  backdrop-filter: blur(8px);
}
#sectorbar.shown { display: flex; }
.sector-seg {
  position: relative; flex: 1; height: 17px; border-radius: 4px; overflow: hidden;
  background: #22222c;
}
.sector-fill {
  position: absolute; inset: 0 auto 0 0; width: 0%;
  background: rgba(255,255,255,0.16); transition: width 0.08s linear;
}
.sector-fill.live { background: rgba(255,255,255,0.26); }
/* previous lap's sectors: same colour code, held back so the live lap reads first */
.sector-fill.prev { opacity: 0.42; }
.sector-fill.green { background: var(--green); transition: none; }
.sector-fill.purple { background: var(--purple); transition: none; }
.sector-fill.yellow { background: var(--yellow); transition: none; }
.sector-tag {
  position: absolute; left: 6px; top: 0; height: 17px; line-height: 17px;
  font-size: 8.5px; font-weight: 800; letter-spacing: 0.12em; color: rgba(255,255,255,0.6);
}
.sector-fill.green ~ .sector-tag, .sector-fill.yellow ~ .sector-tag { color: rgba(0,0,0,0.55); }
.sector-fill.purple ~ .sector-tag { color: rgba(255,255,255,0.75); }
.sector-time {
  position: absolute; right: 7px; top: 0; height: 17px; line-height: 17px;
  font-family: var(--mono); font-size: 10px; font-weight: 700; color: #fff;
}
.sector-fill.green ~ .sector-time, .sector-fill.yellow ~ .sector-time { color: #0b0b0d; }

/* Gap widget — car ahead / behind, 2Hz, trend arrows */
#gapwidget {
  position: absolute; top: 100px; left: 50%; transform: translateX(-50%);
  width: 332px; display: none; flex-direction: column; gap: 1px;
  background: var(--hud-surface); border-radius: 2px; padding: 3px;
  backdrop-filter: blur(8px);
}
#gapwidget.shown { display: flex; }
.gap-row {
  display: none; align-items: center; gap: 8px; height: 19px; padding: 0 7px;
  border-radius: 4px; background: rgba(255,255,255,0.04);
  border-left: 3px solid rgba(255,255,255,0.18);
}
.gap-row.shown { display: flex; }
.gap-row.ahead { border-left-color: rgba(255,255,255,0.5); }
.gap-row.behind { border-left-color: rgba(255,255,255,0.16); }
.gap-row .gap-lbl { font-size: 8.5px; letter-spacing: 0.16em; color: var(--text-dim); width: 48px; }
.gap-row .gap-name { font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em; }
.gap-row .gap-arrow { margin-left: auto; font-size: 9px; color: var(--text-dim); line-height: 1; }
.gap-row .gap-arrow.up { color: var(--green); }
.gap-row .gap-arrow.down { color: #ff6b66; }
.gap-row .gap-val { font-family: var(--mono); font-size: 11.5px; font-weight: 700; width: 52px; text-align: right; }

/* Fastest lap sweep banner */
#flbanner {
  /* bottom-center, compact: out of the driving sightline (was mid-screen) */
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  width: min(480px, 42vw); height: 40px;
  transform-origin: 50% 100%;
  display: none; align-items: center; gap: 12px; padding: 0 16px;
  overflow: hidden; border-radius: 4px;
  background: linear-gradient(90deg, rgba(107,42,196,0.96) 0%, rgba(185,122,255,0.9) 60%, rgba(107,42,196,0.55) 100%);
  border-left: 5px solid #fff;
  box-shadow: 0 6px 24px rgba(107,42,196,0.4);
}
#flbanner.on { display: flex; animation: flin 0.32s cubic-bezier(0.16,0.84,0.3,1); }
#flbanner .fl-badge {
  font-size: 10px; font-weight: 900; letter-spacing: 0.24em; text-transform: uppercase;
  background: #fff; color: #4a1a8a; border-radius: 4px; padding: 3px 8px;
}
#flbanner .fl-badge, #flbanner .fl-code, #flbanner .fl-time { flex: none; }
/* the driver name is the only elastic part — it truncates so the lap time,
   which is the point of the banner, is never pushed out of the box */
#flbanner .fl-name {
  font-size: 26px; font-weight: 900; font-style: italic; text-transform: uppercase;
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#flbanner .fl-code {
  font-family: var(--mono); font-size: 12px; font-weight: 800; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.75);
}
#flbanner .fl-time { margin-left: auto; font-family: var(--mono); font-size: 24px; font-weight: 800; }
#flbanner .fl-sweep {
  position: absolute; top: 0; bottom: 0; width: 46%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  animation: flsweep 2.5s ease-in-out 1;
}
/* wipe open from the left edge instead of translating — a translate would
   briefly slide the banner over the position tower */
@keyframes flin {
  from { opacity: 0; transform: translateX(-50%) scaleX(0.55) scaleY(0.4); }
  to { opacity: 1; transform: translateX(-50%) scaleX(1) scaleY(1); }
}
@keyframes flsweep { from { left: -46%; } to { left: 100%; } }

/* Race engineer radio card (above the dash) */
#radiocard {
  position: absolute; right: 18px; bottom: 184px; width: 260px;
  display: none; flex-direction: column; gap: 4px;
  background: var(--hud-surface-strong); border-radius: 2px; padding: 8px 10px;
  border: 1px solid rgba(255,255,255,0.16); border-left-width: 4px;
  backdrop-filter: blur(8px);
}
#radiocard.on { display: flex; animation: radioin 0.22s ease-out; }
#radiocard.warning { border-left-color: var(--yellow); border-color: rgba(255,225,74,0.4); }
#radiocard.celebration { border-left-color: var(--green); border-color: rgba(36,208,90,0.4); }
#radiocard.info { border-left-color: #4a8dff; }
#radiocard .radio-head { display: flex; align-items: center; gap: 7px; }
#radiocard .radio-icon {
  font-size: 10px; letter-spacing: 0.1em; color: var(--green);
  animation: radiowave 0.7s ease-in-out infinite;
}
#radiocard.warning .radio-icon { color: var(--yellow); }
#radiocard .radio-who { font-size: 8.5px; font-weight: 800; letter-spacing: 0.2em; color: var(--text-dim); }
#radiocard .radio-text {
  font-family: var(--mono); font-size: 11.5px; line-height: 1.45; color: var(--text);
  min-height: 17px; white-space: pre-wrap;
}
#radiocard .radio-text::after {
  content: '▍'; color: var(--text-dim); animation: radiocaret 0.6s steps(1, end) infinite;
}
@keyframes radioin { from { opacity: 0; transform: translateX(18px); } }
@keyframes radiowave { 50% { opacity: 0.35; } }
@keyframes radiocaret { 50% { opacity: 0; } }

/* Dash bottom right */
#dash {
  position: absolute; right: 18px; bottom: 18px; width: 244px;
  background: linear-gradient(180deg, rgba(8,10,15,0.80), rgba(8,10,15,0.60));
  border-radius: 2px; padding: 9px 12px;
  border-top: 2px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(9px);
}
#dash .revlights { display: flex; gap: 3px; justify-content: center; margin-bottom: 5px; }
#dash .revlights i {
  width: 13px; height: 6px; border-radius: 1px; background: #26262f;
}
#dash .revlights i.g.on { background: var(--green); }
#dash .revlights i.r.on { background: var(--red); }
#dash .revlights i.b.on { background: #4a8dff; }
#dash .dash-main { display: flex; align-items: center; justify-content: space-between; }
#dash .gear { font-size: 46px; font-weight: 900; font-style: italic; width: 54px; text-align: center; line-height: 1; }
#dash .speed { text-align: right; }
#dash .speed .v { font-size: 32px; font-weight: 800; font-family: var(--mono); line-height: 1; }
#dash .speed .u { font-size: 10px; color: var(--text-dim); letter-spacing: 0.2em; }
#dash .bars { display: flex; flex-direction: column; gap: 3px; margin-top: 7px; }
#dash .bar-row { display: flex; align-items: center; gap: 8px; font-size: 9px; color: var(--text-dim); }
#dash .bar-row .lbl { width: 34px; letter-spacing: 0.1em; }
#dash .bar-track { flex: 1; height: 5px; background: #26262f; border-radius: 2px; overflow: hidden; }
#dash .bar-fill { height: 100%; width: 0%; }
#dash .bar-fill.thr { background: var(--green); }
#dash .bar-fill.brk { background: var(--red); }
#dash .bar-fill.ers { background: #ffcf24; }
#dash .modes { display: flex; gap: 4px; margin-top: 7px; }
.mode-pill {
  flex: 1; text-align: center; font-size: 10px; font-weight: 800; letter-spacing: 0.08em;
  padding: 3px 0; border-radius: 2px; background: #1d1d26; color: #696974;
  border: 1px solid #2c2c36;
}
.mode-pill.on { background: rgba(36,208,90,0.18); color: var(--green); border-color: var(--green); }
.mode-pill.boost.on { background: rgba(255,207,36,0.2); color: var(--gold); border-color: var(--gold); }
.mode-pill.z.on { background: rgba(74,141,255,0.18); color: #7cabff; border-color: #4a8dff; }

/* Tyre + info bottom left above minimap */
#carstat {
  position: absolute; left: 16px; bottom: 166px; width: 190px;
  background: var(--hud-surface); border-radius: 2px; padding: 7px 10px; font-size: 11px;
  border-left: 2px solid rgba(255,255,255,0.13); backdrop-filter: blur(8px);
}
#carstat .row { display: flex; justify-content: space-between; align-items: center; margin: 2px 0; }
#carstat .lbl { color: var(--text-dim); font-size: 10px; letter-spacing: 0.12em; }
#carstat .val { font-family: var(--mono); font-weight: 700; font-variant-numeric: tabular-nums; }

/* Minimap */
#minimap {
  position: absolute; left: 16px; bottom: 18px; width: 190px; height: 140px;
  background: rgba(8,10,15,0.54); border-radius: 2px; opacity: 0.88;
  backdrop-filter: blur(8px);
}

/* Race messages */
#race-msg {
  position: absolute; top: 148px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 5px; align-items: center;
}
.msg-pill {
  background: rgba(10,10,14,0.85); border-left: 4px solid var(--red);
  padding: 7px 20px; font-weight: 800; font-style: italic; font-size: 15px;
  text-transform: uppercase; border-radius: 4px; animation: msgin 0.25s ease;
}
.msg-pill.green { border-left-color: var(--green); }
.msg-pill.yellow { border-left-color: var(--yellow); }
@keyframes msgin { from { opacity: 0; transform: translateY(-8px); } }

/* Start lights */
#startlights {
  position: absolute; top: 12%; left: 50%; transform: translateX(-50%);
  display: none; gap: 14px; background: #000; padding: 18px 22px; border-radius: 4px;
  border: 2px solid #222;
}
#startlights.active { display: flex; }
#startlights .col { display: flex; flex-direction: column; gap: 10px; }
#startlights .lamp { width: 34px; height: 34px; border-radius: 50%; background: #1c1c1c; }
#startlights .lamp.on { background: var(--red); box-shadow: 0 0 24px rgba(225,6,0,0.9); }

/* big center flash (LIGHTS OUT, FINISH) */
#bigflash {
  position: absolute; top: 34%; left: 50%; transform: translate(-50%, -50%);
  font-size: 64px; font-weight: 900; font-style: italic; text-transform: uppercase;
  text-shadow: 0 4px 30px rgba(0,0,0,0.8); display: none; white-space: nowrap;
}

/* speed effect vignette */
#hud .boost-vignette {
  position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(255,180,20,0.22) 100%);
  transition: opacity 0.2s;
}

/* ===== Results ===== */
#screen-results, #screen-standings { flex-direction: column; }
.results-table { width: 100%; max-width: 860px; border-collapse: collapse; font-size: 14px; }
.results-table th {
  text-align: left; font-size: 10px; letter-spacing: 0.15em; color: var(--text-dim);
  padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.12);
}
.results-table td { padding: 7px 12px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.results-table tr.player-row { background: rgba(225,6,0,0.14); }
.results-table .pos-cell { font-weight: 900; font-family: var(--mono); width: 40px; }
.results-table .teambar { display: inline-block; width: 4px; height: 14px; border-radius: 1px; margin-right: 8px; vertical-align: -2px; }
.results-table .pts { font-weight: 800; font-family: var(--mono); }
.results-table .ftime { font-family: var(--mono); color: var(--text-dim); }
.results-table .fl { color: var(--purple); font-weight: 700; }
.podium-strip { display: flex; gap: 14px; margin: 10px 0 24px; }
.podium-card {
  flex: 1; max-width: 270px; background: var(--panel); border-radius: 8px; padding: 18px 20px;
  border-top: 5px solid var(--red); position: relative;
}
.podium-card .p { font-size: 40px; font-weight: 900; font-style: italic; position: absolute; right: 16px; top: 8px; opacity: 0.25; }
.podium-card h3 { font-size: 20px; font-weight: 900; font-style: italic; text-transform: uppercase; }
.podium-card p { color: var(--text-dim); font-size: 12px; margin-top: 3px; }

/* ===== Pause ===== */
#screen-pause { background: rgba(5,5,8,0.82); backdrop-filter: blur(10px); align-items: center; justify-content: center; }

/* ===== Pit overlay ===== */
#pit-overlay {
  position: absolute; bottom: 200px; left: 50%; transform: translateX(-50%);
  background: rgba(10,10,14,0.92); border-radius: 4px; padding: 18px 26px;
  display: none; text-align: center; pointer-events: auto; border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
}
#pit-overlay.active { display: block; }
#pit-overlay h3 { font-weight: 900; font-style: italic; margin-bottom: 12px; letter-spacing: 0.05em; }
.tyre-choices { display: flex; gap: 12px; }
.tyre-btn {
  width: 74px; padding: 12px 0 10px; background: #1d1d26; border: 2px solid #33333e;
  border-radius: 4px; cursor: pointer; color: var(--text); font-family: inherit;
}
.tyre-btn:hover { border-color: #fff; }
.tyre-btn .ring { width: 34px; height: 34px; border-radius: 50%; margin: 0 auto 6px; border: 5px solid; background: #111; }
.tyre-btn.S .ring { border-color: #d40000; } .tyre-btn.M .ring { border-color: #ffd24a; } .tyre-btn.H .ring { border-color: #eee; }
.tyre-btn b { font-size: 12px; }
.tyre-btn small { display: block; color: var(--text-dim); font-size: 9px; margin-top: 2px; }

/* First-run guide */
#onboarding {
  position: absolute; inset: 0; z-index: 300; display: none; place-items: center;
  padding: 24px; pointer-events: auto; background: rgba(4,5,8,0.86); backdrop-filter: blur(12px);
}
#onboarding.active { display: grid; }
.onboarding-card {
  width: min(720px, 100%); padding: clamp(24px, 5vw, 48px);
  background: linear-gradient(155deg, #1a1b23, #0c0d12); border: 1px solid rgba(255,255,255,0.16);
  border-left: 6px solid var(--red); box-shadow: 0 24px 80px rgba(0,0,0,0.55);
}
.onboarding-card .eyebrow { color: var(--red); font-size: 10px; font-weight: 900; letter-spacing: .22em; }
.onboarding-card h2 { margin: 8px 0 24px; font-size: clamp(25px, 4vw, 42px); font-style: italic; line-height: 1; }
.onboarding-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.onboarding-grid > div { padding: 16px; background: rgba(255,255,255,.05); border-top: 2px solid rgba(255,255,255,.18); }
.onboarding-grid b, .onboarding-grid span { display: block; }
.onboarding-grid b { margin-bottom: 8px; font-size: 12px; letter-spacing: .12em; }
.onboarding-grid span { color: var(--text-dim); font-size: 12px; line-height: 1.55; }
kbd { padding: 2px 5px; color: #fff; background: #282a33; border: 1px solid #454854; border-radius: 3px; font: 700 10px var(--mono); }
#onboarding-go {
  margin-top: 24px; padding: 14px 22px; color: #fff; background: var(--red); border: 0;
  font-family: inherit; font-size: 13px; font-weight: 900; letter-spacing: .08em; cursor: pointer;
}
#onboarding-go:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }

/* Coarse-pointer driving surface. Hidden unless both the setting and device agree. */
#touch-controls { display: none; position: absolute; inset: 0; z-index: 80; pointer-events: none; }
#touch-controls.enabled { display: block; }
#touch-controls button {
  pointer-events: auto; touch-action: none; user-select: none; -webkit-user-select: none;
  min-width: 58px; min-height: 58px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  color: #fff; background: rgba(10,10,15,.7); backdrop-filter: blur(7px);
  font: 900 12px var(--mono); box-shadow: inset 0 0 0 2px rgba(0,0,0,.22);
}
#touch-controls button.pressed { transform: scale(.94); background: rgba(225,6,0,.86); border-color: #fff; }
.touch-steer { position: absolute; left: 18px; bottom: 22px; display: flex; gap: 12px; }
.touch-pedals { position: absolute; right: 18px; bottom: 18px; display: flex; align-items: flex-end; gap: 10px; }
#touch-controls .touch-throttle { width: 70px; height: 88px; border-radius: 36px; border-color: var(--green); }
#touch-controls .touch-brake { width: 62px; height: 72px; border-radius: 31px; border-color: var(--red); }
#touch-controls .touch-boost { width: 58px; height: 58px; color: var(--gold); border-color: var(--gold); }
#touch-controls .touch-pause { position: absolute; right: 16px; top: 14px; min-width: 44px; min-height: 44px; }

/* keyboard navigation focus */
.kb-focus { outline: 3px solid var(--red) !important; outline-offset: 2px; border-radius: 4px; }
.drv:focus-visible, .track-card:focus-visible, .f1-btn:focus-visible, .seg button:focus-visible {
  outline: 3px solid #fff; outline-offset: 3px;
}
.nav-item.kb-focus { outline: none !important; background: var(--red); translate: 14px 0; }
.nav-item.kb-focus p { color: rgba(255,255,255,0.85); }

/* scrollbars */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #33333e; border-radius: 4px; }

@media (max-width: 900px) {
  .menu-header { padding: 20px 24px 8px; }
  .menu-header .title { font-size: 30px; }
  .menu-body { padding: 20px 24px; }
  #tower { width: 168px; font-size: 11px; }
  #sectorbar, #gapwidget { width: 300px; }
  #flbanner { left: 196px; height: 44px; }
  #flbanner .fl-name { font-size: 20px; }
  #flbanner .fl-time { font-size: 19px; }
  #radiocard { width: 250px; }
}
@media (max-width: 640px) {
  #tower { display: none; }
  #carstat { display: none; }
  #flbanner { left: 16px; }
  #gapwidget.shown { display: none; }
  #minimap { display: none; }
  #timing { top: 10px; width: calc(100% - 76px); gap: 0; }
  #timing .timing-box { flex: 1; min-width: 0; padding: 5px 4px; }
  #timing .timing-box:nth-child(1), #timing .timing-box:nth-child(4) { display: none; }
  .timing-box .lbl { font-size: 7px; }
  .timing-box .val { font-size: 14px; }
  #sectorbar { top: 54px; width: calc(100% - 24px); }
  #race-msg { top: 84px; width: calc(100% - 24px); }
  .msg-pill { max-width: 100%; padding: 6px 12px; font-size: 11px; text-align: center; }
  #dash {
    right: auto; left: 50%; bottom: 112px; transform: translateX(-50%);
    width: 172px; padding: 6px 9px; background: rgba(8,10,15,0.66);
  }
  #dash .revlights { gap: 2px; margin-bottom: 4px; }
  #dash .revlights i { width: 9px; height: 5px; }
  #dash .gear { font-size: 34px; width: 42px; }
  #dash .speed .v { font-size: 27px; }
  #dash .bars, #dash .modes { display: none; }
  #pit-overlay { bottom: 112px; width: calc(100% - 28px); padding: 14px 10px; }
  .onboarding-grid { grid-template-columns: 1fr; }
  .onboarding-card { max-height: calc(100vh - 28px); overflow-y: auto; padding: 24px; }
}
/* short viewports: keep the left column clear of the tower.
   1280x800 clears by 21px at the default row height; below that, compact. */
@media (max-height: 790px) {
  #tower { top: 52px; }
  .tw-row { height: 17px; }
  .tw-row .tyre { width: 12px; height: 12px; }
  #carstat { bottom: 162px; padding: 6px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  #vscbanner.on, #vscbanner.green, #flbanner.on, #flbanner .fl-sweep,
  #radiocard.on, #radiocard .radio-icon, #radiocard .radio-text::after,
  .tw-row.tw-gain, .tw-row.tw-loss, .tw-row .tw-blueflag, .msg-pill {
    animation: none !important;
  }
}