/* ==========================================================================
   APEX FORMULA 2026 — menu polish layer
   Loaded AFTER css/style.css. Everything here is additive: new components for
   the redesigned menus plus a small number of deliberate overrides. style.css
   stays the base layer and is never edited from here.
   ========================================================================== */

:root {
  --ink: #05050a;
  --hair: rgba(255, 255, 255, 0.08);
  --hair-2: rgba(255, 255, 255, 0.14);
  --glass: rgba(16, 16, 24, 0.72);
  --cyan: #4fd8ff;
  --violet: #9a8bff;
  --amber: #ffab4a;
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ===== 1. Screen transitions ============================================= */
/* .screen-in is re-applied by UI._enter() after a forced reflow so the
   keyframes replay even when the same screen is shown twice in a row. */
@keyframes apex-screen-in {
  from { opacity: 0; transform: translate3d(0, 14px, 0) scale(0.994); }
  to   { opacity: 1; transform: none; }
}
.screen.active.screen-in {
  animation: apex-screen-in 220ms var(--ease-out) both;
}
/* staggered content reveal inside menu screens */
@keyframes apex-rise {
  from { opacity: 0; transform: translate3d(0, 10px, 0); }
  to   { opacity: 1; transform: none; }
}
.screen.active.screen-in .menu-header { animation: apex-rise 220ms var(--ease-out) 30ms both; }
.screen.active.screen-in .season-strip { animation: apex-rise 240ms var(--ease-out) 70ms both; }
.screen.active.screen-in .menu-body { animation: apex-rise 260ms var(--ease-out) 90ms both; }
.screen.active.screen-in .menu-footer { animation: apex-rise 240ms var(--ease-out) 140ms both; }

/* ===== 2. Menu chrome refinements ======================================== */
.menu-header { position: relative; }
.menu-header::after {
  content: ''; position: absolute; left: 56px; right: 56px; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, var(--red), transparent 55%);
}
.menu-header .title small { letter-spacing: -0.01em; }
.menu-footer { letter-spacing: 0.02em; }

/* ===== 3. Main menu: live Ken-Burns background =========================== */
#screen-main { overflow: hidden; }
.menu-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
#screen-main > .menu-header,
#screen-main > .season-strip,
#screen-main > .menu-body,
#screen-main > .menu-footer { position: relative; z-index: 1; }

.menu-bg .bg-carbon,
.menu-bg .bg-grid,
.menu-bg .bg-vignette { position: absolute; inset: -12%; }

/* fine carbon weave */
.menu-bg .bg-carbon {
  background-color: #0c0c11;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.035) 0 2px, transparent 2px 6px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,0.5) 0 2px, transparent 2px 6px),
    radial-gradient(ellipse at 78% 12%, rgba(225,6,0,0.16), transparent 55%);
  animation: apex-kenburns 52s ease-in-out infinite alternate;
}
/* engineering grid on top, slower and in the other direction */
.menu-bg .bg-grid {
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 74px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 74px);
  mask-image: radial-gradient(ellipse at 30% 40%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 0%, transparent 72%);
  opacity: 0.85;
  animation: apex-kenburns-2 74s ease-in-out infinite alternate;
}
.menu-bg .bg-vignette {
  background:
    radial-gradient(ellipse at 22% 78%, rgba(225,6,0,0.14), transparent 45%),
    radial-gradient(ellipse at 50% 50%, transparent 42%, rgba(5,5,10,0.82) 100%);
}
@keyframes apex-kenburns {
  from { transform: scale(1.06) translate3d(-1.4%, -1.1%, 0); }
  to   { transform: scale(1.18) translate3d(1.6%, 1.3%, 0); }
}
@keyframes apex-kenburns-2 {
  from { transform: scale(1.12) translate3d(1.2%, 0.9%, 0) rotate(0.15deg); }
  to   { transform: scale(1.03) translate3d(-1.2%, -0.9%, 0) rotate(-0.15deg); }
}

.main-nav .nav-item { backdrop-filter: blur(3px); }
.main-nav .nav-item::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, rgba(255,255,255,0.07), transparent 42%);
}

/* ===== 4. Season header strip (career state) ============================= */
.season-strip {
  display: flex; align-items: center; gap: 26px; flex-wrap: wrap;
  padding: 14px 56px; background: var(--glass);
  border-bottom: 1px solid var(--hair);
  backdrop-filter: blur(8px);
}
.season-strip > div { display: flex; flex-direction: column; }
.season-strip i { font-style: normal; }
.season-strip .ss-round {
  border-left: 4px solid var(--red); padding-left: 12px; min-width: 132px;
}
.season-strip .ss-round i {
  font-size: 9px; letter-spacing: 0.22em; color: var(--text-dim); text-transform: uppercase;
}
.season-strip .ss-round b { font-size: 26px; font-weight: 900; font-style: italic; line-height: 1.1; }
.season-strip .ss-round b em { font-style: italic; font-size: 14px; color: var(--text-dim); }
.season-strip .ss-gp { flex-direction: row; align-items: center; gap: 12px; }
.season-strip .ss-flag { font-size: 30px; line-height: 1; }
.season-strip .ss-gp b {
  font-size: 20px; font-weight: 900; font-style: italic; text-transform: uppercase; display: block;
}
.season-strip .ss-gp i { font-size: 11.5px; color: var(--text-dim); letter-spacing: 0.06em; }
.season-strip .ss-meta {
  font-family: var(--mono); font-size: 11px; color: var(--text-dim);
  letter-spacing: 0.08em; flex-direction: row; align-items: center; gap: 10px;
}
.season-strip .ss-pos {
  margin-left: auto; align-items: flex-end; text-align: right;
  border-right: 4px solid var(--gold); padding-right: 12px;
}
.season-strip .ss-pos i { font-size: 9px; letter-spacing: 0.22em; color: var(--text-dim); }
.season-strip .ss-pos b { font-size: 24px; font-weight: 900; font-style: italic; line-height: 1.1; }
.season-strip .ss-pos span { font-family: var(--mono); font-size: 11px; color: var(--gold); }
.season-strip.done .ss-round { border-left-color: var(--gold); }

/* ===== 5. Cards: shared premium treatment =============================== */
.select-card {
  background: linear-gradient(170deg, rgba(38,38,52,0.72), var(--panel) 55%);
  transition: transform 0.16s var(--ease-out), border-color 0.16s, box-shadow 0.16s;
}
.select-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: 6px;
  background: linear-gradient(150deg, rgba(255,255,255,0.06), transparent 38%);
}
.select-card:hover { box-shadow: 0 14px 34px rgba(0,0,0,0.45); }
.select-card > * { position: relative; z-index: 1; }

/* ===== 6. Team select: driver stat bars, engine badge, livery chips ====== */
.badge-row { display: flex; align-items: center; gap: 8px; margin-top: 9px; }
.engine-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 9px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-dim); background: rgba(255,255,255,0.05);
  border: 1px solid var(--hair); border-radius: 999px; padding: 3px 9px 3px 7px;
}
.engine-glyph { font-style: normal; font-size: 11px; line-height: 1; }
.livery-chips {
  display: inline-flex; margin-left: auto; border-radius: 3px; overflow: hidden;
  box-shadow: 0 0 0 1px var(--hair-2), 0 2px 8px rgba(0,0,0,0.4);
}
.livery-chips i { display: block; width: 13px; height: 11px; }

.select-card .drv { display: block; padding: 6px 9px; transition: background 0.14s; }
.drv-top { display: flex; align-items: center; gap: 8px; }
.drv-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drv-stats {
  display: grid; gap: 3px; max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 0.22s var(--ease-out), opacity 0.16s linear, margin-top 0.22s var(--ease-out);
}
.drv:hover .drv-stats,
.drv.selected .drv-stats,
.drv.kb-focus .drv-stats { max-height: 70px; opacity: 1; margin-top: 7px; }
.stat-row {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 8.5px; letter-spacing: 0.1em; color: var(--text-dim);
}
.stat-key { font-style: normal; width: 22px; }
.stat-bar {
  flex: 1; height: 4px; border-radius: 2px; overflow: hidden;
  background: rgba(255,255,255,0.13);
}
.stat-bar b {
  display: block; height: 100%; border-radius: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0.4), #fff);
}
.stat-val { font-style: normal; width: 17px; text-align: right; color: var(--text); }
.drv.selected .stat-row { color: rgba(255,255,255,0.82); }
.drv.selected .stat-bar { background: rgba(0,0,0,0.28); }
.drv.selected .stat-bar b { background: #fff; }

.perf-row { display: flex; align-items: center; gap: 8px; margin-top: 11px; }
.perf-lbl { font-size: 8.5px; font-weight: 800; letter-spacing: 0.16em; color: var(--text-dim); }
.select-card .perf-row .perfbar { flex: 1; height: 4px; margin-top: 0; }
.perf-val { font-family: var(--mono); font-size: 10px; color: var(--text-dim); width: 20px; text-align: right; }

/* ===== 7. Track select: stat row, badges, next-round ===================== */
.track-card .map-wrap {
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 22px),
    radial-gradient(ellipse at 50% 45%, rgba(90,110,150,0.22), rgba(0,0,0,0.5) 72%);
}
.track-card canvas { filter: drop-shadow(0 0 6px rgba(255,255,255,0.22)); }
/* two-line slot for the GP name so the stat rows line up across the grid */
.track-card { display: flex; flex-direction: column; }
.track-card h4 { min-height: 2.5em; line-height: 1.25; }
.track-card .card-body { display: flex; flex-direction: column; flex: 1; }
.track-card .tstats { margin-top: auto; }
.tstats { display: flex; gap: 6px; margin-top: 10px; }
.tstat {
  flex: 1; display: flex; flex-direction: column; gap: 1px; align-items: center;
  background: rgba(255,255,255,0.045); border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px; padding: 5px 3px 4px;
}
.tstat b { font-family: var(--mono); font-size: 13px; font-weight: 800; line-height: 1; }
.tstat i { font-style: normal; font-size: 7.5px; letter-spacing: 0.13em; color: var(--text-dim); }
.track-card .meta { align-items: center; }
.track-badges { display: inline-flex; gap: 4px; margin-left: auto; }
.tbadge {
  font-style: normal; font-size: 8px; font-weight: 800; letter-spacing: 0.12em;
  padding: 2px 6px; border-radius: 3px; border: 1px solid currentColor; line-height: 1.4;
}
.tbadge.street { color: var(--cyan); background: rgba(79,216,255,0.1); }
.tbadge.night { color: var(--violet); background: rgba(154,139,255,0.12); }
.tbadge.dusk { color: var(--amber); background: rgba(255,171,74,0.12); }

.next-badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: linear-gradient(90deg, var(--gold), #ff9d00); color: #17140a;
  font-size: 8.5px; font-weight: 900; letter-spacing: 0.14em;
  padding: 3px 8px; border-radius: 3px;
  animation: apex-pulse 2.6s ease-in-out infinite;
}
.track-card.next-round {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold), 0 12px 34px rgba(255,210,74,0.16);
}
@keyframes apex-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,210,74,0.5); }
  50% { box-shadow: 0 0 0 7px rgba(255,210,74,0); }
}

/* ===== 8. Settings: grouped sections + reset ============================= */
.settings-list { max-width: 760px; gap: 0; }
.set-group { display: block; margin-bottom: 24px; }
.set-group-head {
  display: flex; align-items: baseline; gap: 12px;
  padding-bottom: 7px; margin-bottom: 11px; border-bottom: 1px solid var(--hair);
}
.set-group-head h3 {
  font-size: 13px; font-weight: 900; font-style: italic;
  letter-spacing: 0.18em; text-transform: uppercase; display: flex; align-items: center; gap: 9px;
}
.set-group-head h3::before {
  content: ''; width: 3px; height: 13px; background: var(--red); border-radius: 1px;
}
.set-group-head span {
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim);
}
.set-group .setting-row { margin-bottom: 8px; transition: border-color 0.14s, background 0.14s; }
.set-group .setting-row:hover { border-color: var(--hair-2); background: var(--panel-light); }
.seg button { transition: background 0.12s, border-color 0.12s, color 0.12s; }
.f1-btn.ghost.danger { border-color: #5c2b28; color: #ff9d97; }
.f1-btn.ghost.danger:hover { border-color: var(--red); color: #fff; background: rgba(225,6,0,0.14); }

/* ===== 9. Results: podium shine, points count-up, gain chips ============= */
.podium-strip { align-items: stretch; }
.podium-card { overflow: hidden; background: linear-gradient(180deg, rgba(40,40,54,0.75), var(--panel) 70%); }
.podium-card.p1 { background: linear-gradient(180deg, rgba(255,210,74,0.14), var(--panel) 72%); }
.podium-card.p2 { background: linear-gradient(180deg, rgba(226,232,240,0.1), var(--panel) 72%); }
.podium-card.p3 { background: linear-gradient(180deg, rgba(205,127,50,0.12), var(--panel) 72%); }
.podium-card.shine::after {
  content: ''; position: absolute; top: -60%; left: -150%; width: 55%; height: 220%;
  transform: rotate(9deg); pointer-events: none;
  background: linear-gradient(100deg, transparent,
    rgba(255,255,255,0.1) 42%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0.1) 58%, transparent);
  animation: apex-shine 5.4s ease-in-out var(--shine-delay, 0ms) infinite;
}
@keyframes apex-shine {
  0% { left: -150%; }
  22% { left: 160%; }
  100% { left: 160%; }
}
/* keep long driver names clear of the big P1/P2/P3 watermark */
.podium-card h3 { padding-right: 66px; }
.podium-card .p { opacity: 0.2; }
.podium-card.p1 .p { color: var(--gold); opacity: 0.3; }
.podium-card.champ-card h3 { padding-right: 0; }
.podium-pts {
  margin-top: 11px; font-size: 13px; font-weight: 900; font-style: italic;
  letter-spacing: 0.08em; color: var(--gold);
}
.results-table td.pts-count { color: var(--gold); font-variant-numeric: tabular-nums; }
.results-table tr.player-row { box-shadow: inset 3px 0 0 var(--red); }
.results-table tr.pole-row .pos-cell { color: var(--purple); }
.gain-chip {
  display: inline-block; min-width: 32px; text-align: center;
  font-family: var(--mono); font-size: 10px; font-weight: 800;
  padding: 2px 5px; border-radius: 3px;
}
.gain-chip.up { color: #7cf0a2; background: rgba(36,208,90,0.16); }
.gain-chip.down { color: #ff9a95; background: rgba(225,6,0,0.18); }
.gain-chip.same { color: var(--text-dim); background: rgba(255,255,255,0.06); }
.pole-tag { color: var(--purple); font-weight: 900; font-style: italic; }
.results-table .gap-cell { white-space: nowrap; }
.gap-bar {
  display: inline-block; width: 60px; height: 3px; margin-left: 10px; vertical-align: middle;
  background: rgba(255,255,255,0.1); border-radius: 2px; overflow: hidden;
}
.gap-bar i { display: block; height: 100%; border-radius: 2px; }
/* hairline so near-black liveries (TACN's #0A0A0A) and deep navies still read
   as a shape against the dark table rows, on either roster */
.results-table .teambar { box-shadow: 0 0 0 1px rgba(255,255,255,0.22); }
.gap-bar i { box-shadow: 0 0 0 1px rgba(255,255,255,0.2); }
.livery-chips i:first-child { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); }
.trial-time {
  font-size: 76px; font-weight: 900; font-style: italic; color: var(--purple);
  text-shadow: 0 0 40px rgba(185,122,255,0.35); font-variant-numeric: tabular-nums;
}

/* ===== 10. Standings: round strip + points bars ========================== */
.season-panels { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.panel {
  flex: 1; min-width: 330px; background: var(--panel);
  border: 1px solid var(--hair); border-radius: 8px; padding: 14px 16px 12px;
}
.panel-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 11px; }
.panel-head h3 {
  font-size: 12.5px; font-weight: 900; font-style: italic;
  letter-spacing: 0.18em; text-transform: uppercase;
}
.panel-head span { font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); }
.panel.round-panel { flex: 1.35; }
.panel.bars-panel { flex: 1; }

.round-strip { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; }
.round-strip .rd, .strip-key .rd {
  font-style: normal; display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 10px; font-weight: 800;
  border-radius: 3px; color: #0b0b0d;
}
.round-strip .rd { height: 22px; background: #2a2a34; }
.round-strip .rd.b-win { background: linear-gradient(180deg, #ffe792, var(--gold)); }
.round-strip .rd.b-pod { background: linear-gradient(180deg, #edf1f7, #b7bfcc); }
.round-strip .rd.b-pts { background: rgba(36,208,90,0.85); color: #04240f; }
.round-strip .rd.b-out { background: #3a3a46; color: var(--text-dim); }
.round-strip .rd.b-dnf { background: rgba(225,6,0,0.85); color: #fff; }
.round-strip .rd.pending {
  background: transparent; border: 1px dashed rgba(255,255,255,0.13); color: #4d4d59;
}
.strip-key {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px;
  font-size: 8.5px; letter-spacing: 0.1em; color: var(--text-dim);
}
.strip-key span { display: inline-flex; align-items: center; gap: 5px; }
.strip-key .rd { width: 13px; height: 8px; border-radius: 2px; }
.strip-key .rd.b-win { background: var(--gold); }
.strip-key .rd.b-pod { background: #cfd6e0; }
.strip-key .rd.b-pts { background: rgba(36,208,90,0.85); }
.strip-key .rd.b-out { background: #3a3a46; }
.strip-key .rd.b-dnf { background: rgba(225,6,0,0.85); }

.pts-bars { display: flex; flex-direction: column; gap: 7px; }
.pb-row { display: flex; align-items: center; gap: 9px; font-size: 11px; }
.pb-name { width: 32px; font-family: var(--mono); font-weight: 800; letter-spacing: 0.04em; }
.pb-track { flex: 1; height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; }
.pb-track i {
  display: block; height: 100%; border-radius: 4px; transform-origin: left center;
  animation: apex-bar-grow 620ms var(--ease-out) both;
}
.pb-val { width: 34px; text-align: right; font-family: var(--mono); font-weight: 800; }
.pb-gap { width: 56px; text-align: right; font-family: var(--mono); font-size: 9.5px; color: var(--text-dim); }
.pb-row.me .pb-name { color: var(--red); }
.pb-row.me .pb-track { box-shadow: 0 0 0 1px rgba(225,6,0,0.55); }
@keyframes apex-bar-grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.stand-cols { display: flex; gap: 40px; flex-wrap: wrap; }
.stand-col { flex: 1; min-width: 320px; }
.stand-col.wide { flex: 1.4; min-width: 380px; }
.stand-head { margin-bottom: 10px; font-size: 18px; }
.stand-head::before {
  content: ''; display: inline-block; width: 3px; height: 15px; background: var(--red);
  margin-right: 9px; vertical-align: -2px; border-radius: 1px;
}
.podium-card.champ-card {
  border-top-color: var(--gold);
  background: linear-gradient(180deg, rgba(255,210,74,0.16), var(--panel) 75%);
  display: flex; align-items: center;
}

/* ===== 11. Loading screen: circuit outline + rotating facts ============== */
.load-wrap {
  margin: auto; display: flex; flex-direction: column; align-items: center; gap: 28px; padding: 24px;
}
.load-panel { display: flex; align-items: center; gap: 48px; flex-wrap: wrap; justify-content: center; }
.load-left { max-width: 520px; }
.load-left .load-flag { margin-bottom: 8px; }
.load-left .load-spinner { margin-top: 26px; margin-left: 0; }
.load-badges { margin-top: 14px; display: flex; gap: 6px; }
.load-badges .tbadge { font-size: 9px; padding: 3px 8px; }
.load-map {
  position: relative; width: 360px; height: 240px; padding: 12px; border-radius: 12px;
  border: 1px solid var(--hair); background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 26px),
    radial-gradient(ellipse at 50% 45%, rgba(80,100,140,0.2), rgba(0,0,0,0.45) 72%);
}
.load-map::before, .load-map::after {
  content: ''; position: absolute; width: 16px; height: 16px; border: 2px solid var(--red);
}
.load-map::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-radius: 12px 0 0 0; }
.load-map::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-radius: 0 0 12px 0; }
.load-map canvas {
  width: 100%; height: 100%; display: block;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}
.load-fact { min-height: 42px; max-width: 620px; margin-top: 0; }
.load-fact.fact-in { animation: apex-fact-in 420ms var(--ease-out) both; }
@keyframes apex-fact-in { from { opacity: 0; transform: translate3d(0, 7px, 0); } to { opacity: 1; transform: none; } }

/* ===== 12. Pause ======================================================== */
.pause-nav { position: relative; }
.pause-title {
  font-size: 44px; font-weight: 900; font-style: italic; margin-bottom: 18px;
  letter-spacing: 0.02em; display: flex; align-items: center; gap: 14px;
}
.pause-title::before {
  content: ''; width: 6px; height: 34px; background: var(--red); border-radius: 1px;
}

/* ===== 13. Focus visibility (keyboard nav) ============================== */
.drv.kb-focus { background: rgba(255,255,255,0.14); }
.track-card.kb-focus, .select-card.kb-focus { outline-offset: 3px; }

/* ===== 14. Responsive =================================================== */
@media (max-width: 1100px) {
  .load-panel { gap: 30px; }
  .load-map { width: 300px; height: 200px; }
}
@media (max-width: 900px) {
  .menu-header::after { left: 24px; right: 24px; }
  .season-strip { padding: 12px 24px; gap: 16px; }
  .season-strip .ss-pos { margin-left: 0; }
  .load-left { text-align: center; max-width: none; }
  .load-left .load-spinner { margin-left: auto; margin-right: auto; }
  .load-badges { justify-content: center; }
  .round-strip { grid-template-columns: repeat(8, 1fr); }
  .trial-time { font-size: 54px; }
}
@media (max-width: 640px) {
  .menu-header { padding: 14px 16px 7px; }
  .menu-header .title { font-size: 25px; }
  .menu-body { padding: 12px 16px 18px; overflow-x: hidden; }
  .main-nav { margin-top: 0; gap: 9px; width: 100%; }
  .main-nav .nav-item { transform: none; padding: 13px 16px; }
  .main-nav .nav-item > span, .main-nav .nav-item > div { transform: none; }
  .main-nav .nav-item:hover, .main-nav .nav-item:focus-visible, .nav-item.kb-focus { translate: 0 0; }
  .main-nav .nav-item h3 { font-size: 18px; }
  .main-nav .nav-item p { font-size: 11px; line-height: 1.35; }
  .menu-footer { padding: 10px 16px 14px; gap: 8px; font-size: 10px; }
  .main-screen .menu-footer .key-hint { display: none; }
  .menu-footer .footer-brand, .menu-footer .tacn-mark { margin-left: 0; white-space: normal; }
  .season-strip { padding: 8px 16px; }
  .card-grid { grid-template-columns: 1fr; }
}

/* ===== 15. Reduced motion =============================================== */
@media (prefers-reduced-motion: reduce) {
  .screen.active.screen-in,
  .screen.active.screen-in .menu-header,
  .screen.active.screen-in .season-strip,
  .screen.active.screen-in .menu-body,
  .screen.active.screen-in .menu-footer,
  .menu-bg .bg-carbon,
  .menu-bg .bg-grid,
  .podium-card.shine::after,
  .next-badge,
  .pb-track i,
  .load-fact.fact-in { animation: none !important; }
  .podium-card.shine::after { display: none; }
  .drv-stats { transition: none; }
  .select-card { transition: none; }
}

/* ===== 16. The AI Consulting Network brand layer ========================= */
/* The owner's brand mark. STRICTLY MONOCHROME: black, white and white-alpha
   only — no accent hue, no rounded corners, no glow. It has to read as a
   separate, quieter voice than the game's own red-accented chrome, so it
   deliberately introduces no new colour token. Square edges everywhere.
   The sans stack mirrors Inter's metrics with system fallbacks (nothing is
   fetched: the app ships no webfonts and must keep working offline). */
:root {
  --tacn-sans: 'Inter', 'Inter var', -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --tacn-serif: Georgia, 'Times New Roman', 'Times', serif;
  --tacn-black: #0A0A0A;
  --tacn-hair: rgba(255, 255, 255, 0.1);
}

/* --- main-menu footer credit ------------------------------------------- */
/* The footer is a single flex row in style.css; the brand line is the last
   item, so allow wrapping rather than letting it overflow on narrow windows. */
.menu-footer { flex-wrap: wrap; row-gap: 8px; }
.menu-footer .footer-brand { margin-left: auto; }
.tacn-mark {
  font-family: var(--tacn-sans);
  font-size: 10px;
  font-weight: 500;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: #fff;
  opacity: 0.6;
  border-radius: 0;
  white-space: nowrap;
}

/* --- results-screen card ---------------------------------------------- */
.tacn-card {
  margin: 28px 0 4px;
  padding: 26px 30px;
  background: var(--tacn-black);
  border: 1px solid var(--tacn-hair);
  border-radius: 0;
  text-align: center;
}
.tacn-card-head {
  /* serif italic — the one place the card borrows the game's display voice */
  font-family: var(--tacn-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: #fff;
  margin: 0;
}
.tacn-card-sub {
  font-family: var(--tacn-sans);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  line-height: 1.9;
  color: #fff;
  opacity: 0.6;
  margin: 12px auto 0;
  max-width: 640px;
}

@media (max-width: 900px) {
  .tacn-mark { white-space: normal; letter-spacing: 0.16em; }
  .tacn-card { padding: 20px 18px; }
  .tacn-card-head { font-size: 24px; }
  .tacn-card-sub { font-size: 10px; letter-spacing: 0.12em; }
}