/* ==========================================================================
   GOPS — Minimal, modern, content-first
   ========================================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
html, body { overscroll-behavior: none; }
body { min-height: 100dvh; font-family: var(--font-sans); background: var(--bg); color: var(--ink); -webkit-tap-highlight-color: transparent; line-height: 1.5; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }

/* ---------- Design tokens ---------- */
:root {
  /* Surfaces (dark only — light mode removed) */
  --bg: #17171c;          /* softer than near-black; easier on the eyes */
  --bg-elev-1: #20202a;
  --bg-elev-2: #2a2a35;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-hover: rgba(255, 255, 255, 0.08);
  --surface-active: rgba(255, 255, 255, 0.12);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.20);

  /* Text */
  --ink: #f4f4f5;
  --ink-dim: #9a9aa3;
  --ink-faint: #5a5a63;
  --ink-ghost: #34343a;

  /* Surfaces for cards (always light face on dark mode, dark face on light mode) */
  --card-face: #f4f4f5;
  --card-face-2: #d4d4d8;
  --card-ink: #0a0a0b;
  --card-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 -1px 0 rgba(0,0,0,0.08) inset, 0 8px 24px rgba(0,0,0,0.45), 0 2px 6px rgba(0,0,0,0.35);

  /* Accent system: ME (primary), OPP (neutral) */
  --me: #d4d4d8;        /* default theme (mono) — overridden per theme */
  --me-ink: #0a0a0b;
  --me-soft: rgba(244,244,245,0.12);
  --me-glow: rgba(244,244,245,0.25);

  --opp: #a1a1aa;
  --opp-ink: #0a0a0b;
  --opp-soft: rgba(161,161,170,0.12);
  --opp-glow: rgba(161,161,170,0.20);

  --gold: #f5d062;
  --gold-ink: #2a1d00;

  --win: #4ade80;
  --lose: #f87171;
  --tie: #facc15;

  /* Type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Motion */
  --ease: cubic-bezier(0.4, 0.0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Radii */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Container */
  --maxw: 1080px;
}

/* Accent themes */
[data-theme="mono"]   { --me: #fafafa; --me-soft: rgba(250,250,250,0.10); --me-glow: rgba(250,250,250,0.22); }
[data-theme="rose"]   { --me: #fb7185; --me-soft: rgba(251,113,133,0.12); --me-glow: rgba(251,113,133,0.30); }
[data-theme="sky"]    { --me: #60a5fa; --me-soft: rgba(96,165,250,0.12); --me-glow: rgba(96,165,250,0.30); }
[data-theme="lime"]   { --me: #a3e635; --me-soft: rgba(163,230,53,0.12); --me-glow: rgba(163,230,53,0.30); }
[data-theme="amber"]  { --me: #fbbf24; --me-soft: rgba(251,191,36,0.12); --me-glow: rgba(251,191,36,0.28); }
[data-theme="violet"] { --me: #a78bfa; --me-soft: rgba(167,139,250,0.14); --me-glow: rgba(167,139,250,0.30); }

/* Light mode + system auto-follow intentionally removed — GOPS is dark-only. */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Atmosphere (subtle) ---------- */
.aurora {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 80% 0%, var(--me-soft) 0%, transparent 60%),
    radial-gradient(50% 40% at 10% 100%, var(--opp-soft) 0%, transparent 60%),
    radial-gradient(40% 30% at 50% 50%, var(--surface) 0%, transparent 70%);
  opacity: 0.9;
}
.grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.04;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

/* ---------- App container ---------- */
.app {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px 20px 80px;
  position: relative;
  min-height: 100dvh;
}

/* ---------- No-scroll game mode ---------- */
/* When .in-game is on <body>, the whole game fits in the viewport without scrolling.
   This is critical for Bullet mode where every second counts. */
body.in-game {
  overflow: hidden;
  height: 100dvh;
}
body.in-game .app {
  padding: 12px 16px;
  height: 100dvh;
  max-width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
body.in-game .topbar { display: none; }
body.in-game #game {
  flex: 1 1 0;
  display: flex !important;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}
body.in-game .game-head { margin-bottom: 0; padding: 12px 18px; flex-shrink: 0; }
body.in-game .series-bar { margin-bottom: 0; flex-shrink: 0; }
body.in-game .game-actions { margin-bottom: 0; padding: 0 4px; flex-shrink: 0; }
body.in-game .board {
  flex: 1 1 0;
  min-height: 0;
  margin-bottom: 0;
  overflow: hidden;
}
body.in-game .zone { padding: 14px 16px; min-height: 0; overflow: hidden; }
body.in-game .center-stack { gap: 10px; min-height: 0; height: 100%; }
/* Single Arena zone replaces the old prize+bids stack. Stretches but
   centers its content so the row sits in the middle of the available space.
   No border / no surface — the cards are the visual structure. */
body.in-game .center-stack > .zone.arena {
  flex: 1 1 auto;
  min-height: 220px;
  overflow: visible;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: transparent;
  border: 0;
  padding: 8px 12px;
}
body.in-game .arena > .zone-head { display: none; }
body.in-game .arena .arena-row { min-height: 160px; flex: 0 0 auto; }
body.in-game .prize-area { min-height: 0; }

/* Hand + score header: also borderless in-game */
body.in-game .hand-zone {
  background: transparent;
  border: 0;
  padding: 10px 8px;
}
body.in-game .game-head {
  background: transparent;
  border: 0;
  padding: 8px 4px;
}

/* Score name labels: use ink color so they stay readable in light mode
   (the accent --me is white in mono theme — invisible on white bg). */
body.in-game .score-name.me .label,
body.in-game .score-name.them .label {
  color: var(--ink);
  font-weight: 700;
}
body.in-game .hand-zone {
  flex-shrink: 0;
  padding: 14px 18px;
}
body.in-game .hand { min-height: 0; gap: 6px; flex-wrap: nowrap; overflow-x: auto; padding: 4px 0; align-items: center; justify-content: center; }
body.in-game .hand .card { flex: 0 0 auto; }
body.in-game .hand .card.in-hand:hover:not(.used):not(.locked) { transform: translateY(-8px) scale(1.04); }
body.in-game .message { min-height: 22px; font-size: 14px; flex-shrink: 0; }
body.in-game .reactions { margin-top: 6px; flex-shrink: 0; }
body.in-game .chat { margin-top: 6px; flex-shrink: 0; }

/* Cards grow to fill viewport — much larger on desktop, sensible on mobile */
body.in-game .card { --w: clamp(48px, 7vh, 92px); --h: clamp(68px, 10vh, 132px); font-size: clamp(20px, 3.4vh, 38px); }
body.in-game .hand .card { --w: clamp(52px, 7.5vh, 96px); --h: clamp(74px, 10.5vh, 138px); font-size: clamp(22px, 3.6vh, 40px); }
body.in-game .card.prize { --w: clamp(80px, 11vh, 130px); --h: clamp(112px, 15.5vh, 180px); font-size: clamp(34px, 5.2vh, 58px); }
body.in-game .card.mini { --w: clamp(28px, 4vh, 44px); --h: clamp(40px, 5.5vh, 62px); font-size: clamp(11px, 1.8vh, 16px); }
body.in-game .mini-grid { gap: 4px; }
body.in-game .vertical-cards .card { width: 100%; max-width: 44px; }
body.in-game .bid-divider { font-size: clamp(22px, 3.4vh, 32px); }
body.in-game .score-num { font-size: clamp(30px, 4.8vh, 52px); }
body.in-game .score-name { font-size: clamp(13px, 1.8vh, 16px); }
body.in-game .game-head { padding: 12px 18px; }
body.in-game .score-name .av { width: clamp(28px, 3.4vh, 36px); height: clamp(28px, 3.4vh, 36px); font-size: clamp(15px, 2vh, 20px); }
body.in-game .pot-chip { font-size: 11px; }
body.in-game .zone-head { font-size: 11px; letter-spacing: 0.16em; }
body.in-game .round-pill { font-size: clamp(12px, 1.6vh, 14px); }
body.in-game .confirm-row { margin-top: 4px; min-height: 38px; }

/* Even tighter on short viewports */
@media (max-height: 720px) {
  body.in-game .card.prize { --w: 80px; --h: 112px; font-size: 36px; }
  body.in-game .game-head { padding: 8px 14px; }
  body.in-game .zone { padding: 10px 12px; }
  body.in-game .hand-zone { padding: 10px 14px; }
}

/* Mobile in-game: side panels still visible but live below the play area.
   Above-fold: header, center-stack (prize+bids), hand. Below-fold (scroll): opponent + prizes. */
@media (max-width: 760px) {
  body.in-game .app { overflow-y: auto; height: auto; min-height: 100dvh; }
  body.in-game { overflow: auto; height: auto; min-height: 100dvh; }
  body.in-game #game { flex: 0 1 auto; min-height: 0; gap: 8px; }
  /* Dissolve the board so its children participate in #game's flex ordering. */
  body.in-game .board { display: contents; }
  /* Above-fold (visible without scroll): */
  body.in-game .center-stack { order: 1; }
  body.in-game .hand-zone { order: 2; }
  body.in-game .message { order: 3; }
  body.in-game .reactions { order: 4; }
  /* Below-fold (scroll for reference): */
  body.in-game .board > .zone:nth-child(3) { order: 5; }  /* opponent cards */
  body.in-game .board > .zone:nth-child(1) { order: 6; }  /* prizes remaining */
  body.in-game .chat { order: 7; }
  body.in-game .center-stack { gap: 6px; height: auto; }
  body.in-game .center-stack > .zone { flex: 0 0 auto; }
  body.in-game .center-stack > .zone.arena { min-height: 180px; }
  body.in-game .arena .arena-row { min-height: 130px; gap: 8px; padding: 4px 0; }
  body.in-game .zone { overflow: visible; }
  body.in-game .game-head { padding: 8px 10px; gap: 8px; }
  body.in-game .score-num { font-size: 28px; }
  body.in-game .card { --w: 44px; --h: 62px; font-size: 19px; }
  body.in-game .card.prize { --w: 84px; --h: 118px; font-size: 32px; }
  body.in-game .card.mini { --w: 30px; --h: 42px; font-size: 12px; }
  body.in-game .hand-zone { padding: 8px 10px; }
  /* Mobile hand: wrap to 2 rows so ALL cards are visible at a glance. */
  body.in-game .hand {
    flex-wrap: wrap;
    overflow-x: visible;
    gap: 4px;
    justify-content: center;
    align-content: center;
    padding: 2px 0;
  }
  body.in-game .hand .card {
    --w: clamp(38px, calc((100vw - 80px) / 7), 50px);
    --h: calc(var(--w) * 1.4);
    font-size: clamp(15px, calc(var(--w) * 0.45), 22px);
    flex: 0 0 auto;
  }
  body.in-game .hand .card.in-hand:hover:not(.used):not(.locked) { transform: translateY(-4px) scale(1.04); }
  body.in-game .message { font-size: 13px; min-height: 18px; }
  body.in-game .bid-area { min-height: 88px; gap: 14px; }
  body.in-game .bid-slot { width: 60px; height: 84px; }
  body.in-game .bid-slot > .card { --w: 60px; --h: 84px; width: 60px; height: 84px; max-width: 60px; max-height: 84px; font-size: 22px; }
  body.in-game .bid-slot > .card.drop-zone-card .drop-check { font-size: 8px; }
  body.in-game .bid-slot > .card.drop-zone-card .drop-sub { font-size: 7px; }
  body.in-game .reactions { gap: 3px; margin-top: 3px; }
  body.in-game .react-btn { width: 30px; height: 30px; font-size: 15px; }
  /* Side panels show as a compact grid */
  body.in-game .mini-grid { grid-template-columns: repeat(7, 1fr); }
}

/* Tablet — keep 3-col layout but allow slight overflow if needed */
@media (min-width: 761px) and (max-width: 1024px) {
  body.in-game .board { grid-template-columns: 180px 1fr 180px; }
  body.in-game .card.prize { --w: 96px; --h: 134px; font-size: 38px; }
}

/* Bullet mode: tightest possible — every pixel matters at 3s/bid */
body.in-game.bullet .zone-head .meta { display: none; }
body.in-game.bullet .hand-zone .zone-head { display: none; }
body.in-game.bullet .game-actions { display: none; }
body.in-game.bullet .reactions { display: none; }
body.in-game.bullet .chat { display: none; }

/* ---------- Top bar (persistent header) ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
}
.brand {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  display: flex; align-items: baseline; gap: 8px;
}
.brand .v {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}
.topbar-actions { display: flex; gap: 4px; align-items: center; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--bg);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border-radius: var(--r-sm);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.005em;
  transition: transform 0.18s var(--ease-out), background 0.15s, opacity 0.15s, box-shadow 0.18s var(--ease-out);
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--me); outline-offset: 2px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-primary { --btn-bg: var(--me); --btn-fg: var(--me-ink); }
.btn-primary:hover:not(:disabled) { box-shadow: 0 8px 24px var(--me-glow); }

.btn-ghost { --btn-bg: var(--surface); --btn-fg: var(--ink); border: 1px solid var(--border); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-hover); border-color: var(--border-strong); }

.btn-icon {
  width: 36px; height: 36px;
  padding: 0;
  background: var(--surface);
  color: var(--ink-dim);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 16px;
  line-height: 1;
}
.btn-icon:hover:not(:disabled) { background: var(--surface-hover); color: var(--ink); transform: none; }
.btn-icon[data-badge]::after {
  content: attr(data-badge);
  position: absolute;
  top: -2px; right: -2px;
  width: 8px; height: 8px;
  background: var(--me);
  border-radius: 999px;
  border: 2px solid var(--bg);
}

.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-xs { padding: 6px 10px; font-size: 12px; }
.btn-block { display: flex; width: 100%; }

/* ---------- Inputs ---------- */
.input, .select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.input:focus, .select:focus {
  border-color: var(--me);
  background: var(--bg-elev-1);
  box-shadow: 0 0 0 4px var(--me-soft);
}
.input::placeholder { color: var(--ink-faint); }
.input-code {
  text-transform: uppercase;
  letter-spacing: 0.35em;
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 16px;
}

.select { appearance: none; -webkit-appearance: none; padding-right: 32px; background-image: linear-gradient(45deg, transparent 50%, var(--ink-dim) 50%), linear-gradient(135deg, var(--ink-dim) 50%, transparent 50%); background-position: calc(100% - 16px) 50%, calc(100% - 12px) 50%; background-size: 4px 4px; background-repeat: no-repeat; cursor: pointer; }

/* ---------- Lobby ---------- */
.hero {
  text-align: center;
  padding: 40px 0 32px;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(56px, 11vw, 120px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 0;
  font-variation-settings: 'opsz' 144, 'SOFT' 50;
}
.hero h1 em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(135deg, var(--me), color-mix(in oklab, var(--me) 50%, var(--ink)));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero .tagline {
  margin-top: 12px;
  color: var(--ink-dim);
  font-size: 15px;
  letter-spacing: -0.005em;
}
.hero .tagline kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
}

/* "New to GOPS? Watch the intro" CTA — visible to every visitor but unobtrusive */
.hero-learn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-dim);
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s var(--ease-out);
}
.hero-learn:hover {
  background: var(--surface-hover);
  border-color: var(--me);
  color: var(--ink);
  transform: translateY(-1px);
}
.hero-learn b { color: var(--ink); font-weight: 600; }
.hero-learn-icon {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: var(--me-soft);
  color: var(--me);
  font-size: 10px;
}

/* About modal — pull metadata under the link title (used by the inspiration row) */
.about-meta {
  font-size: 11px;
  color: var(--ink-faint);
  font-weight: 400;
  display: block;
  margin-top: 2px;
}

/* Post-tutorial guided banner — shows for first few rounds after tutorial */
.guided-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--me-soft), transparent);
  border: 1px solid var(--me);
  border-radius: var(--r-sm);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.4;
  animation: fade-in 0.3s var(--ease-out);
}
.guided-banner[hidden] { display: none; }
.guided-icon { font-size: 16px; line-height: 1; flex-shrink: 0; }
.guided-text { flex: 1; }
.guided-text b { color: var(--ink); font-weight: 700; }
.guided-close {
  background: transparent;
  border: 0;
  color: var(--ink-faint);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 4px;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}
.guided-close:hover { background: var(--surface-hover); color: var(--ink); }
@media (max-width: 600px) {
  .guided-banner { font-size: 12px; padding: 8px 10px; }
}

/* Profile chip */
.profile {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px 10px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  width: fit-content;
  margin: 0 auto;
}
.profile .avatar {
  width: 32px; height: 32px;
  border-radius: 999px;
  background: var(--bg-elev-2);
  display: grid; place-items: center;
  font-size: 18px;
  cursor: pointer;
  transition: transform 0.18s var(--spring), background 0.15s;
}
.profile .avatar:hover { transform: scale(1.08); background: var(--surface-active); }
.profile .name-input {
  background: none; border: 0;
  font-size: 14px; font-weight: 500;
  width: 110px; padding: 0;
  outline: none;
}
.profile .name-input:focus { color: var(--me); }
.profile .divider { width: 1px; height: 18px; background: var(--border); }
.profile .h2h { font-size: 12px; color: var(--ink-dim); white-space: nowrap; font-variant-numeric: tabular-nums; }
.profile .h2h b { color: var(--ink); font-weight: 600; }

/* Mode grid */
.modes {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}
@media (max-width: 760px) { .modes { grid-template-columns: 1fr; } }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px;
  transition: border-color 0.2s;
}
.panel:hover { border-color: var(--border-strong); }
.panel h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  font-weight: 600;
  margin-bottom: 14px;
}

/* Mode tiles */
.tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
@media (max-width: 480px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
.tile {
  display: flex; flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 14px 14px;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  gap: 6px;
  transition: transform 0.18s var(--ease-out), border-color 0.15s, background 0.15s;
  min-height: 96px;
  cursor: pointer;
  color: var(--ink);
  position: relative;
  overflow: hidden;
}
.tile:hover { transform: translateY(-2px); border-color: var(--me); background: var(--bg-elev-2); }
.tile:focus-visible { outline: 2px solid var(--me); outline-offset: 2px; }
.tile .tile-icon { font-size: 18px; line-height: 1; }
.tile .tile-label { font-size: 14px; font-weight: 600; letter-spacing: -0.005em; }
.tile .tile-sub { font-size: 11px; color: var(--ink-dim); margin-top: auto; }
.tile.featured {
  background: var(--me);
  color: var(--me-ink);
  border-color: var(--me);
  grid-column: span 1;
}
.tile.featured .tile-sub { color: var(--me-ink); opacity: 0.7; }
.tile.featured:hover { background: color-mix(in oklab, var(--me) 92%, white); }
.tile .dot { position: absolute; top: 12px; right: 12px; width: 6px; height: 6px; border-radius: 999px; background: var(--gold); }

/* Multiplayer panel */
.mp-row { display: flex; gap: 8px; align-items: center; }
.mp-row .input { flex: 1; }
.mp-or { text-align: center; color: var(--ink-faint); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; margin: 12px 0; position: relative; }
.mp-or::before, .mp-or::after { content: ''; position: absolute; top: 50%; width: calc(50% - 24px); height: 1px; background: var(--border); }
.mp-or::before { left: 0; } .mp-or::after { right: 0; }

/* Settings dropdown */
details > summary { list-style: none; cursor: pointer; outline: none; }
details > summary::-webkit-details-marker { display: none; }
.expander {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.expander > summary {
  font-size: 12px; color: var(--ink-dim);
  letter-spacing: -0.005em;
  display: flex; align-items: center; gap: 6px;
}
.expander > summary::before { content: '+'; font-family: var(--font-mono); color: var(--ink-faint); width: 12px; }
.expander[open] > summary::before { content: '–'; }

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.field {
  display: flex; flex-direction: column;
  gap: 4px;
}
.field-label { font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.15em; }
.field .select, .field .input { padding: 8px 12px; font-size: 13px; }

/* Quick actions row */
.lobby-foot {
  margin-top: 16px;
  display: flex; justify-content: center; gap: 8px; flex-wrap: wrap;
}
.visit-counter {
  margin-top: 14px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
  font-feature-settings: "tnum";
  transition: color 0.2s;
}
.visit-counter:hover { color: var(--ink-dim); }
.visit-counter:empty { display: none; }

/* About-GOPS modal — curated external resources */
.about-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about-links li { margin: 0; }
.about-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  transition: background 0.15s, border-color 0.15s, transform 0.15s var(--ease-out);
}
.about-links a:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
.about-host {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
}

/* Theme picker */
.theme-row { display: flex; gap: 6px; align-items: center; }
.swatch {
  width: 22px; height: 22px;
  border-radius: 999px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.18s var(--spring);
  position: relative;
  background: var(--swatch);
}
.swatch:hover { transform: scale(1.15); }
.swatch[aria-pressed="true"] { border-color: var(--ink); box-shadow: 0 0 0 2px var(--bg); }

/* Avatar grid (popover) */
.popover {
  position: absolute;
  background: var(--bg-elev-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 8px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
  z-index: 50;
  animation: popover-in 0.18s var(--ease-out);
}
@keyframes popover-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.avatar-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}
.avatar-grid button {
  width: 36px; height: 36px;
  font-size: 20px;
  border-radius: var(--r-sm);
  transition: background 0.12s, transform 0.18s var(--spring);
}
.avatar-grid button:hover { background: var(--surface-hover); transform: scale(1.1); }
.avatar-grid button[aria-pressed="true"] { background: var(--me-soft); outline: 1px solid var(--me); }

/* Resume banner */
.resume {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: 16px 0;
  padding: 14px 16px;
  background: var(--bg-elev-1);
  border: 1px solid var(--me);
  border-radius: var(--r-md);
  box-shadow: 0 0 0 4px var(--me-soft);
}
.resume .resume-text { font-size: 13px; color: var(--ink-dim); }
.resume .resume-text b { color: var(--ink); font-weight: 600; display: block; margin-bottom: 2px; }
.resume-actions { display: flex; gap: 6px; }

/* Status text */
.status { margin-top: 14px; font-size: 13px; color: var(--ink-dim); min-height: 18px; text-align: center; }
.status.err { color: var(--lose); }

/* Host code display */
.host-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px 24px;
  text-align: center;
  margin: 16px auto;
  max-width: 420px;
}
.host-card .host-label { font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 12px; }
.host-card .code {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: 0.3em;
  padding: 8px 16px 8px 24px;
  cursor: pointer;
  display: inline-block;
  color: var(--me);
  border-radius: var(--r-sm);
  transition: background 0.15s;
}
.host-card .code:hover { background: var(--surface); }
.host-card .copy-hint { font-size: 11px; color: var(--ink-faint); margin-top: 8px; }
.host-card .host-status { margin-top: 16px; color: var(--ink-dim); font-size: 13px; }
.host-card .host-status .dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 999px; background: var(--me); margin-right: 6px;
  animation: pulse-dot 1.4s ease-in-out infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---------- Game ---------- */
.game-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.score-side { display: flex; align-items: center; gap: 12px; min-width: 0; }
.score-side.them { justify-content: flex-end; }
.score-name {
  font-size: 13px; color: var(--ink-dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: flex; align-items: center; gap: 8px;
  min-width: 0;
}
.score-name .av {
  width: 28px; height: 28px; border-radius: 999px;
  background: var(--bg-elev-2); display: grid; place-items: center;
  font-size: 16px; flex-shrink: 0;
}
.score-name.me .label { color: var(--me); font-weight: 600; }
.score-name.them .label { color: var(--opp); font-weight: 600; }
.score-num {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
  min-width: 1ch;
}
.score-num.them { text-align: right; color: var(--opp); }
.score-num.me { color: var(--me); }

.game-center {
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.round-pill {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--ink-dim);
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
}
.round-pill b { color: var(--ink); }
.mode-pill {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

.game-actions { display: flex; justify-content: flex-end; gap: 6px; }

/* Series indicator */
.series-bar {
  display: flex; justify-content: center; gap: 4px;
  margin-bottom: 12px;
  align-items: center;
}
.series-pip {
  height: 4px; flex: 1; max-width: 30px;
  background: var(--ink-ghost);
  border-radius: 999px;
}
.series-pip.me { background: var(--me); }
.series-pip.them { background: var(--opp); }

/* Indefinite series — running tally with ∞ label */
.series-bar.indefinite {
  gap: 16px;
  font-family: var(--font-sans);
}
.series-tally {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  font-feature-settings: "tnum";
}
.series-tally.me-tally { color: var(--me); }
.series-tally.them-tally { color: var(--opp); }
.series-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
  font-weight: 500;
}

/* Game board: 3-column on desktop, stacked on mobile */
.board {
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 14px;
}
@media (max-width: 880px) { .board { grid-template-columns: 1fr; } }

.zone {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px;
  display: flex; flex-direction: column; gap: 10px;
}
.zone-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
  font-weight: 600;
}
.zone-head .meta { letter-spacing: 0; text-transform: none; color: var(--ink-faint); font-size: 11px; font-weight: 400; }

.center-stack { display: flex; flex-direction: column; gap: 14px; }

/* Prize area */
.prize-area {
  display: flex; align-items: center; justify-content: center;
  min-height: 140px;
}
.zone-head-meta {
  display: flex; align-items: center; gap: 8px;
}
.pot-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  background: rgba(245,208,98,0.12);
  border: 1px solid rgba(245,208,98,0.3);
  padding: 4px 8px;
  border-radius: 999px;
}

/* Arena: merged prize + bids — three columns (YOU | PRIZE | THEM) */
.arena .arena-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  justify-items: center;
  gap: clamp(16px, 4vw, 40px);
  min-height: 180px;
  padding: 8px 0;
}
.prize-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.prize-col .prize-label {
  color: var(--gold);
}
.prize-col .prize-area {
  min-height: 0;
}

/* Bid area */
.bid-area {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 130px;
}
/* DOM order (me, divider, them) matches the header (You on left, Them on right). */

/* Both bid-cols are identical structure: label at top, fixed-size slot below.
   Using FIXED dimensions for the bid-slot (not viewport-relative) means cards
   inside never overflow regardless of how much vertical space the parent has —
   solves the duel-mode clip where reactions+chat squeeze the bids zone. */
.bid-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.bid-col .bid-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--ink-faint); font-weight: 600;
}
/* Use ink-dim so the labels stay readable in both light and dark mode
   (the accent --me is white in mono theme — disappears on white bg). */
.bid-col.me .bid-label { color: var(--ink-dim); }
.bid-col.them .bid-label { color: var(--ink-dim); }
.bid-divider {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 28px;
  color: var(--ink-faint);
  align-self: center;
}
.bid-slot {
  width: 80px;
  height: 112px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  transition: border-color 0.2s, background 0.2s;
}
/* Empty slot: dashed placeholder so the user can see where the bid will land. */
.bid-slot:empty {
  border: 2px dashed var(--border-strong);
  background: var(--surface);
}
/* All cards inside the bid-slot — played, opp, face-down, drop-zone — use a
   fixed size that matches the slot. They never overflow. */
.bid-slot > .card {
  --w: 80px; --h: 112px;
  font-size: 32px;
  width: 80px; height: 112px;
  max-width: 80px; max-height: 112px;
}
.bid-slot > .card.drop-zone-card .drop-check { font-size: 9px; width: 1.4em; height: 1.4em; }
.bid-slot > .card.drop-zone-card .drop-sub { font-size: 8px; letter-spacing: 0.1em; }
.bid-slot > .card .pip { font-size: 9px; }

/* Confirm prompt — just a label now (tap-to-confirm pattern, no button) */
.confirm-row {
  display: flex; justify-content: center; gap: 8px;
  min-height: 28px; align-items: center;
  margin-top: 4px;
  animation: fade-in 0.2s;
}
.confirm-prompt {
  color: var(--ink-dim);
  font-size: 13px;
  letter-spacing: -0.005em;
  align-self: center;
  padding: 6px 14px;
  background: var(--me-soft);
  border: 1px solid var(--me);
  border-radius: 999px;
}
.confirm-prompt b { color: var(--me); font-weight: 600; font-family: var(--font-serif); font-size: 16px; margin: 0 2px; }

/* Timer — seconds number above a thin progress bar, both right-aligned */
.timer-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  margin-top: 8px;
}
.timer-text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
  align-self: flex-end;
  line-height: 1;
}
.timer-text.urgent { color: var(--lose); font-weight: 700; }
.timer-bar-track {
  height: 3px;
  background: var(--ink-ghost);
  border-radius: 999px;
  overflow: hidden;
}
.timer-bar {
  height: 100%;
  background: var(--me);
  width: 100%;
  transition: width 0.1s linear, background 0.25s;
  transform-origin: left;
}
.timer-bar.warn { background: var(--gold); }
.timer-bar.urgent { background: var(--lose); animation: timer-pulse 0.5s ease-in-out infinite alternate; }
@keyframes timer-pulse { from { opacity: 0.65; } to { opacity: 1; } }

/* Mini-card grid (prizes left, opponent's hand) */
.mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
@media (max-width: 880px) {
  .mini-grid { grid-template-columns: repeat(7, 1fr); }
}
.mini-grid .card.mini { width: 100%; max-width: 38px; height: 52px; margin: 0 auto; }
.empty-text { grid-column: 1/-1; color: var(--ink-faint); font-size: 12px; text-align: center; padding: 14px 0; }

/* Hand row */
.hand-zone {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 16px;
}
.hand {
  display: flex; flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  min-height: 104px;
  align-items: center;
}

/* ---------- Cards ---------- */
.card {
  --w: 64px; --h: 92px;
  width: var(--w); height: var(--h);
  border-radius: 10px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.02em;
  position: relative;
  user-select: none;
  transition: transform 0.3s var(--spring), opacity 0.4s var(--ease), box-shadow 0.25s var(--ease);
}
.card .pip {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.45;
  margin-top: 2px;
}

/* Player hand card (face up, light) */
.card.in-hand {
  background: linear-gradient(135deg, var(--card-face) 0%, var(--card-face-2) 100%);
  color: var(--card-ink);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: var(--card-shadow);
}
.card.in-hand:hover:not(.used):not(.locked) {
  transform: translateY(-10px) scale(1.04);
  box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 -1px 0 rgba(0,0,0,0.08) inset, 0 16px 32px var(--me-glow), 0 4px 10px rgba(0,0,0,0.35);
  z-index: 5;
}
.card.in-hand.pending {
  transform: translateY(-12px) scale(1.05);
  box-shadow: 0 0 0 2px var(--me), 0 12px 32px var(--me-glow), 0 4px 10px rgba(0,0,0,0.4);
  z-index: 100;
  position: relative;
}
/* The hand stays above the board so lifted cards aren't covered by the bid area above. */
.hand-zone { position: relative; z-index: 5; }
.hand { position: relative; z-index: 5; }

/* Drop-zone: an obvious "tap to confirm" card that appears in the bid slot while pending */
.card.drop-zone-card {
  background: linear-gradient(135deg, var(--me-soft), transparent);
  border: 2px dashed var(--me);
  color: var(--me);
  cursor: pointer;
  outline: none;
  font-family: var(--font-serif);
  font-weight: 500;
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  animation: drop-zone-pulse 1.4s ease-in-out infinite;
  user-select: none;
  -webkit-user-select: none;
  padding: 4px;
  text-align: center;
}
.card.drop-zone-card:hover {
  background: linear-gradient(135deg, var(--me-glow), var(--me-soft));
  transform: scale(1.04);
}
.card.drop-zone-card:focus-visible { box-shadow: 0 0 0 3px var(--me); }
.card.drop-zone-card .drop-check {
  font-family: var(--font-sans);
  font-size: 0.45em;
  font-weight: 700;
  color: var(--me);
  background: var(--bg-elev-1);
  border: 1px solid var(--me);
  border-radius: 999px;
  width: 1.4em; height: 1.4em;
  display: grid; place-items: center;
  margin-bottom: 2px;
}
.card.drop-zone-card .drop-sub {
  font-family: var(--font-sans);
  font-size: 0.22em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.8;
  margin-top: 2px;
  white-space: nowrap;
}
@keyframes drop-zone-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--me-soft); }
  50%      { box-shadow: 0 0 0 8px var(--me-soft); }
}

.card.in-hand.used { opacity: 0.12; cursor: default; }
.card.in-hand.locked { cursor: default; }
.card.in-hand.locked:hover { transform: none; }

/* Played by me (accent) */
.card.played {
  background: var(--me);
  color: var(--me-ink);
  border: 1px solid color-mix(in oklab, var(--me) 80%, white);
  box-shadow: 0 8px 24px var(--me-glow), 0 2px 6px rgba(0,0,0,0.35);
  animation: card-slide-up 0.32s var(--spring);
}
/* Played by opponent (neutral) */
.card.opp {
  background: var(--opp);
  color: var(--opp-ink);
  border: 1px solid color-mix(in oklab, var(--opp) 80%, white);
  box-shadow: 0 8px 24px var(--opp-glow), 0 2px 6px rgba(0,0,0,0.35);
  animation: card-flip-in 0.45s var(--spring);
}

/* Face down (opponent waiting) */
.card.face-down {
  background:
    repeating-linear-gradient(45deg, transparent 0 6px, rgba(255,255,255,0.07) 6px 7px),
    linear-gradient(135deg, var(--bg-elev-2), var(--bg-elev-1));
  color: transparent;
  border: 1px solid var(--border-strong);
  animation: card-slide-up 0.3s var(--spring);
}
.card.face-down.pattern-dots {
  background: radial-gradient(circle at 25% 25%, var(--opp) 2px, transparent 3px),
              radial-gradient(circle at 75% 75%, var(--opp) 2px, transparent 3px),
              linear-gradient(135deg, var(--bg-elev-2), var(--bg-elev-1));
  background-size: 14px 14px, 14px 14px, auto;
}
.card.face-down.pattern-grid {
  background: repeating-linear-gradient(0deg, transparent 0 8px, rgba(255,255,255,0.08) 8px 9px),
              repeating-linear-gradient(90deg, transparent 0 8px, rgba(255,255,255,0.08) 8px 9px),
              linear-gradient(135deg, var(--bg-elev-2), var(--bg-elev-1));
}
.card.face-down.pattern-waves {
  background: linear-gradient(135deg, var(--bg-elev-2) 0%, var(--bg-elev-1) 50%, var(--bg-elev-2) 100%);
  background-size: 200% 200%;
  animation: wave-shift 4s ease-in-out infinite, card-slide-up 0.3s var(--spring);
}
@keyframes wave-shift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.card.face-down.pattern-mono { background: var(--bg-elev-2); border-color: var(--border); }

/* Prize card */
.card.prize {
  --w: 88px; --h: 124px;
  font-size: 38px;
  background: linear-gradient(135deg, var(--gold), color-mix(in oklab, var(--gold) 60%, #b58400));
  color: var(--gold-ink);
  border: 1px solid color-mix(in oklab, var(--gold) 80%, white);
  box-shadow: 0 0 40px rgba(245,208,98,0.25), 0 4px 12px rgba(0,0,0,0.3);
  animation: prize-in 0.5s var(--spring);
}
.card.prize .pip { color: var(--gold-ink); opacity: 0.5; }

/* Mini cards (sidebar) */
.card.mini {
  --w: 38px; --h: 52px;
  font-size: 14px;
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink-dim);
  border: 1px solid var(--border);
}
.card.mini .pip { font-size: 8px; opacity: 0.5; }

/* Mini opponent cards (face-down) */
.card.mini.opp-mini {
  background: var(--bg-elev-2);
  color: var(--ink-dim);
  border: 1px solid var(--border-strong);
}

/* Prize-played mini (showing remaining prizes with win-tint dot) */
.card.mini.prize-mini {
  background: rgba(245,208,98,0.10);
  color: color-mix(in oklab, var(--gold) 70%, var(--ink));
  border-color: rgba(245,208,98,0.25);
}

/* Winner indicators */
.card.winner {
  box-shadow: 0 0 0 2px var(--win), 0 0 28px rgba(74,222,128,0.4);
  animation: win-pulse 0.6s var(--ease-out);
}
.card.tied {
  box-shadow: 0 0 0 2px var(--tie), 0 0 24px rgba(250,204,21,0.35);
}

@keyframes card-slide-up { from { opacity: 0; transform: translateY(20px) scale(0.94); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes card-flip-in { 0% { transform: rotateY(180deg) scale(0.8); opacity: 0; } 100% { transform: rotateY(0) scale(1); opacity: 1; } }
@keyframes prize-in { 0% { transform: scale(0.4) rotate(-12deg); opacity: 0; } 60% { transform: scale(1.1) rotate(3deg); opacity: 1; } 100% { transform: scale(1) rotate(0); opacity: 1; } }
@keyframes win-pulse { 0%, 100% { transform: scale(1); } 40% { transform: scale(1.08); } }
@keyframes fade-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slide-in-right { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes float-up { 0% { opacity: 0; transform: translate(-50%, 0) scale(0.5); } 20% { opacity: 1; transform: translate(-50%, -20px) scale(1.3); } 100% { opacity: 0; transform: translate(-50%, -160px) scale(0.9); } }

/* Message */
.message {
  text-align: center;
  font-size: 14px;
  color: var(--ink);
  margin-top: 10px;
  min-height: 22px;
  animation: fade-in 0.25s;
  transition: color 0.2s, transform 0.2s;
}
.message.pending-prompt {
  color: var(--me);
  font-weight: 500;
  transform: scale(1.05);
}
.message.pending-prompt b {
  font-family: var(--font-serif);
  font-size: 1.25em;
  margin: 0 3px;
}

/* Reactions */
.reactions {
  display: flex; justify-content: center; gap: 4px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.react-btn {
  width: 36px; height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 18px;
  transition: transform 0.18s var(--spring), background 0.15s;
}
.react-btn:hover { background: var(--surface-hover); transform: scale(1.12); }
.react-float {
  position: fixed;
  font-size: 64px;
  z-index: 80;
  pointer-events: none;
  animation: float-up 2.4s var(--ease) forwards;
  top: 50%; left: 50%;
}

/* Chat */
.chat {
  margin-top: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px;
}
.chat-msgs {
  max-height: 140px;
  overflow-y: auto;
  padding: 4px 8px;
  display: flex; flex-direction: column; gap: 4px;
}
.chat-msg { font-size: 13px; animation: fade-in 0.2s; }
.chat-msg .from { font-weight: 600; margin-right: 6px; }
.chat-msg.me .from { color: var(--me); }
.chat-msg.them .from { color: var(--opp); }
.chat-input-row { display: flex; gap: 6px; margin-top: 6px; }

/* Confetti canvas */
#confetti-canvas {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 50;
}

/* ---------- Modals ---------- */
.scrim {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  z-index: 200;
  display: grid; place-items: center;
  padding: 20px;
  animation: fade-in 0.2s;
}
.modal {
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  max-width: 640px;
  width: 100%;
  max-height: 88dvh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  position: relative;
  animation: modal-in 0.25s var(--ease-out);
}
@keyframes modal-in { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
  gap: 16px;
}
.modal-head h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.02em;
}
.modal-close {
  width: 32px; height: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  display: grid; place-items: center;
  font-size: 14px;
  color: var(--ink-dim);
}
.modal-close:hover { background: var(--surface-hover); color: var(--ink); }
.modal-desc { color: var(--ink-dim); font-size: 13px; margin-bottom: 16px; }

/* Bottom sheet on small screens */
@media (max-width: 600px) {
  .scrim { align-items: flex-end; padding: 0; }
  .modal { border-radius: var(--r-lg) var(--r-lg) 0 0; max-height: 90dvh; }
}

/* Confirm modal */
.confirm-modal { max-width: 380px; text-align: center; }
.confirm-modal h2 { font-size: 22px; margin-bottom: 8px; }
.confirm-modal p { color: var(--ink-dim); margin-bottom: 16px; font-size: 14px; }
.confirm-modal .actions { display: flex; gap: 8px; justify-content: center; }

/* History modal */
.h-row {
  display: grid;
  grid-template-columns: 36px 1fr 1fr 1fr;
  align-items: center;
  padding: 10px 6px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.h-row.head { color: var(--ink-faint); font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em; }
.h-prize { color: var(--gold); font-weight: 500; }
.h-mine { color: var(--me); font-weight: 500; }
.h-theirs { color: var(--opp); font-weight: 500; }
.h-mine.win::after, .h-theirs.win::after { content: '  ✓'; opacity: 0.7; }

/* Achievements */
.ach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.ach {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px;
  transition: border-color 0.2s;
}
.ach.locked { opacity: 0.4; }
.ach.unlocked { border-color: var(--gold); background: rgba(245,208,98,0.06); }
.ach-title {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600;
}
.ach-icon { font-size: 16px; }
.ach.locked .ach-icon { filter: grayscale(1); }
.ach-desc { font-size: 11px; color: var(--ink-dim); margin-top: 4px; line-height: 1.4; }

.ach-toast {
  position: fixed; bottom: 20px; right: 20px;
  background: var(--bg-elev-1);
  border: 1px solid var(--gold);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  border-radius: var(--r-md);
  padding: 14px 18px;
  z-index: 300;
  display: flex; align-items: center; gap: 12px;
  animation: slide-in-right 0.4s var(--spring);
  max-width: 300px;
}
.ach-toast .icon { font-size: 24px; }
.ach-toast .label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--gold); font-weight: 600; }
.ach-toast .title { font-size: 14px; font-weight: 600; margin-top: 2px; }
@media (max-width: 600px) { .ach-toast { left: 12px; right: 12px; bottom: 12px; max-width: none; } }

/* Stats */
.stats-grid {
  display: grid; gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  margin-bottom: 24px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 14px;
  text-align: center;
}
.stat-value {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--me);
  letter-spacing: -0.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
  margin-top: 6px;
}
.bar-row {
  display: flex; align-items: center; gap: 10px;
  margin: 8px 0;
  font-size: 13px;
}
.bar-name { min-width: 70px; color: var(--ink-dim); }
.bar-track {
  flex: 1; height: 4px;
  background: var(--surface-active);
  border-radius: 999px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: var(--me);
  border-radius: 999px;
  transition: width 0.5s var(--ease-out);
}
.bar-text { font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); min-width: 50px; text-align: right; }
.stats-section h3 {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-faint); font-weight: 600; margin: 20px 0 10px;
}

/* Puzzle list / tournament list */
.list-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 14px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.18s var(--ease-out);
  display: flex; align-items: center; gap: 12px;
}
.list-item:hover { border-color: var(--me); transform: translateY(-1px); }
.list-item.done { border-color: var(--gold); background: rgba(245,208,98,0.05); }
.list-item.locked { opacity: 0.4; cursor: not-allowed; }
.list-item.locked:hover { transform: none; border-color: var(--border); }
.list-icon { font-size: 28px; line-height: 1; flex-shrink: 0; }
.list-body { flex: 1; min-width: 0; }
.list-title { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.list-desc { font-size: 12px; color: var(--ink-dim); margin-top: 4px; }
.list-meta { font-size: 11px; color: var(--ink-faint); flex-shrink: 0; }

/* Tutorial overlay */
.tut-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  z-index: 250;
  display: flex; align-items: flex-end; justify-content: center;
  padding: 24px;
}
.tut-box {
  background: var(--bg-elev-1);
  border: 1px solid var(--me);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  max-width: 440px; width: 100%;
  box-shadow: 0 0 0 6px var(--me-soft), 0 24px 60px rgba(0,0,0,0.5);
  animation: fade-in 0.3s var(--ease-out);
}
.tut-step { font-size: 10px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--ink-faint); }
.tut-title { font-family: var(--font-serif); font-size: 22px; font-weight: 500; letter-spacing: -0.01em; margin-top: 4px; }
.tut-text { font-size: 14px; color: var(--ink-dim); margin-top: 8px; line-height: 1.55; }
.tut-dots { display: flex; gap: 4px; margin-top: 14px; }
.tut-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--ink-ghost); }
.tut-dot.active { background: var(--me); }
.tut-actions { display: flex; justify-content: flex-end; gap: 6px; margin-top: 16px; }

/* ---------- End screen ---------- */
.end {
  text-align: center;
  padding: 40px 20px;
}
.end-result {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(48px, 9vw, 84px);
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.end-result em { font-style: italic; }
.end-result.win { color: var(--win); }
.end-result.lose { color: var(--lose); }
.end-result.tie { color: var(--tie); }
.end-score {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--ink-dim);
  margin-top: 4px;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.end-meta { font-size: 13px; color: var(--ink-dim); margin-top: 12px; }
.end-meta b { color: var(--ink); font-weight: 600; }

.end-stakes {
  margin: 24px auto 0;
  padding: 14px 20px;
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-md);
  max-width: 440px;
  font-style: italic;
  color: var(--ink-dim);
}
.end-stakes-label { font-style: normal; font-size: 10px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--ink-faint); margin-bottom: 4px; }

.daily-grid {
  font-family: ui-monospace, monospace;
  font-size: 24px;
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin: 24px 0;
}

.analysis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
  max-width: 600px;
  margin: 24px auto;
}
.analysis-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
}
.analysis-label { color: var(--ink-faint); font-size: 10px; text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 4px; }
.analysis-value { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }

/* Replay scrubber */
.replay {
  max-width: 560px;
  margin: 24px auto;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.replay-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; font-size: 12px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.15em; }
.replay-body { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; min-height: 100px; }
.replay-side { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.replay-side .lbl { font-size: 10px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-faint); }
.replay-side.me .lbl { color: var(--me); }
.replay-side.them .lbl { color: var(--opp); }
.replay-prize { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.replay-prize .pz-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--gold); }
.replay-track {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px;
  background: var(--surface-active);
  border-radius: 999px;
  margin-top: 14px;
  cursor: pointer;
}
.replay-track::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px;
  border-radius: 999px;
  background: var(--me);
  cursor: grab;
  border: 2px solid var(--bg);
}
.replay-track::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 999px;
  background: var(--me);
  cursor: grab;
  border: 2px solid var(--bg);
}
.replay-info { font-size: 12px; color: var(--ink-dim); text-align: center; margin-top: 6px; }

.end-actions {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-top: 24px;
}

/* ---------- Multiplayer mode toggle (Duel / Party) ---------- */
.mp-mode-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 3px;
  margin-bottom: 10px;
}
.mp-mode-btn {
  padding: 8px 12px;
  background: transparent;
  color: var(--ink-dim);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.mp-mode-btn.active { background: var(--ink); color: var(--bg); }
.mp-mode-btn:not(.active):hover { color: var(--ink); background: var(--surface-hover); }

/* ---------- Party room (N-player lobby) ---------- */
.party-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px 22px;
  margin: 16px auto;
  max-width: 520px;
}
.party-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.party-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--ink-faint); margin-bottom: 4px; }
.party-code-display {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--me);
  cursor: pointer;
}
.party-code-display:hover { opacity: 0.8; }
.party-copy-hint { font-size: 10px; color: var(--ink-faint); margin-top: 4px; }
.party-controls { display: flex; gap: 6px; }
.party-status { color: var(--ink-dim); font-size: 13px; margin-bottom: 12px; }
.party-status .dot {
  display: inline-block; width: 6px; height: 6px;
  border-radius: 999px; background: var(--me); margin-right: 6px;
  animation: pulse-dot 1.4s ease-in-out infinite;
}
.party-roster { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; max-height: 240px; overflow-y: auto; }
.party-row {
  display: grid; grid-template-columns: 28px 1fr auto;
  align-items: center; gap: 10px;
  padding: 6px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  font-size: 13px;
}
.party-row .av { font-size: 18px; line-height: 1; }
.party-row .nm { color: var(--ink); font-weight: 500; }
.party-row .role { font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.1em; }
.party-row.offline { opacity: 0.4; }
.party-row.spectator { border-style: dashed; }
.party-actions { display: flex; justify-content: flex-end; gap: 6px; }

/* Mic/cam buttons */
#mic-btn.on, #cam-btn.on { background: var(--me); color: var(--me-ink); border-color: var(--me); }

/* Party game header (N-player) */
body.in-game.party .game-head {
  display: block;
  padding: 6px 10px;
}
body.in-game.party .party-scores {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 4px;
}
.party-score {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.party-score.me { border-color: var(--me); background: var(--me-soft); }
.party-score .rank { font-family: var(--font-mono); font-size: 10px; color: var(--ink-faint); }
.party-score .av { font-size: 14px; }
.party-score .nm { color: var(--ink); font-weight: 500; max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.party-score .sc { font-family: var(--font-serif); font-weight: 500; color: var(--me); font-size: 14px; min-width: 1ch; }

/* Party game bid grid */
body.in-game.party #them-bid { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: flex-start; }
.party-bid-slot { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.party-bid-label { font-size: 10px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.1em; max-width: 60px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Video tile */
.remote-video {
  position: fixed;
  width: 140px;
  height: 105px;
  background: var(--bg-elev-2);
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  z-index: 90;
}
.remote-video:nth-of-type(1) { top: 80px; right: 14px; }
.remote-video:nth-of-type(2) { top: 200px; right: 14px; }
.remote-video:nth-of-type(3) { top: 320px; right: 14px; }
.remote-video:nth-of-type(4) { top: 440px; right: 14px; }
.remote-video:nth-of-type(5) { top: 560px; right: 14px; }
.remote-video:nth-of-type(6) { top: 80px; left: 14px; }
.remote-video:nth-of-type(7) { top: 200px; left: 14px; }

/* ---------- Onboarding toast (first-time visitors) ---------- */
.onboarding {
  position: fixed; bottom: 20px; right: 20px;
  z-index: 220;
  animation: slide-in-right 0.4s var(--spring);
}
.onboarding-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--me);
  border-radius: var(--r-md);
  padding: 16px 18px;
  max-width: 320px;
  box-shadow: 0 0 0 6px var(--me-soft), 0 16px 40px rgba(0,0,0,0.5);
}
.onboarding-card h3 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; letter-spacing: -0.01em; margin-bottom: 6px; }
.onboarding-card p { font-size: 13px; color: var(--ink-dim); line-height: 1.5; margin-bottom: 12px; }
.onboarding-card kbd {
  font-family: var(--font-mono); font-size: 11px;
  padding: 1px 5px; border: 1px solid var(--border); border-radius: 4px;
  background: var(--surface); color: var(--ink);
}
.onboarding-actions { display: flex; justify-content: flex-end; gap: 6px; }
@media (max-width: 600px) { .onboarding { left: 12px; right: 12px; bottom: 12px; } .onboarding-card { max-width: none; } }

/* ---------- Power card ---------- */
.card.power {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f1e 100%);
  color: var(--gold);
  border: 1px solid var(--gold);
  box-shadow: 0 0 30px rgba(245,208,98,0.35), 0 4px 12px rgba(0,0,0,0.4);
}
.card.in-hand.power {
  background: linear-gradient(135deg, var(--gold) 0%, color-mix(in oklab, var(--gold) 60%, #b58400) 100%);
  color: #1a1a2e;
  border: 1px solid color-mix(in oklab, var(--gold) 80%, white);
  box-shadow: 0 0 24px rgba(245,208,98,0.35), 0 8px 24px rgba(0,0,0,0.35);
}
.card.in-hand.power .pip { color: #1a1a2e; opacity: 0.6; font-weight: 600; }
.card.played.power, .card.opp.power { color: var(--gold); }
.card.played.power .pip, .card.opp.power .pip { color: var(--gold); opacity: 0.7; }

/* ---------- Coach & charts ---------- */
.coach {
  max-width: 600px;
  margin: 24px auto 0;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-align: left;
}
.coach-head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--ink-faint);
  margin-bottom: 10px;
}
.coach-list { display: flex; flex-direction: column; gap: 8px; }
.coach-item {
  padding: 10px 12px;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-left: 3px solid var(--me);
  border-radius: var(--r-sm);
}
.coach-item .coach-kind { font-size: 10px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--ink-faint); margin-bottom: 2px; }
.coach-item .coach-why { font-size: 13px; color: var(--ink); }
.coach-item .coach-round { font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); margin-bottom: 4px; }
.coach-item.missed   { border-left-color: var(--lose); }
.coach-item.overpaid { border-left-color: var(--gold); }
.coach-item.wasted   { border-left-color: var(--opp); }

.score-curve {
  max-width: 600px;
  margin: 24px auto 0;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.curve-head { font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--ink-faint); margin-bottom: 6px; }
.score-curve canvas { width: 100%; height: 160px; display: block; }

/* Heatmap canvas in stats */
.heatmap-wrap {
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px;
}
.heatmap-wrap canvas { width: 100%; height: 220px; display: block; }

/* Daily archive calendar grid */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-top: 8px;
}
.arc-day {
  aspect-ratio: 1 / 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  font-size: 11px;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
  cursor: default;
  text-align: center;
  padding: 4px;
  position: relative;
}
.arc-day.done { color: var(--ink); border-color: var(--gold); background: rgba(245,208,98,0.06); cursor: pointer; }
.arc-day.today { border-color: var(--me); }
.arc-day .arc-result { font-size: 10px; opacity: 0.6; margin-top: 2px; }
.arc-month {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--ink-faint); margin: 14px 0 6px;
}
.arc-dows { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; font-size: 10px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.1em; text-align: center; margin-bottom: 4px; }

/* AI catchphrase float */
.catch-float {
  position: fixed;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--ink-dim);
  font-style: italic;
  z-index: 80;
  pointer-events: none;
  animation: catch-float-anim 2.4s var(--ease) forwards;
  white-space: nowrap;
}
@keyframes catch-float-anim {
  0% { opacity: 0; transform: translateY(0); }
  15% { opacity: 1; transform: translateY(-8px); }
  85% { opacity: 1; transform: translateY(-20px); }
  100% { opacity: 0; transform: translateY(-32px); }
}

/* Streak avatar frame */
.score-name .av.streak-7 { box-shadow: 0 0 0 2px var(--gold); }
.score-name .av.streak-30 { box-shadow: 0 0 0 2px var(--gold), 0 0 12px var(--gold); }
.score-name .av.streak-100 { box-shadow: 0 0 0 2px var(--gold), 0 0 20px var(--gold); animation: streak-shimmer 2s ease-in-out infinite alternate; }
@keyframes streak-shimmer {
  from { box-shadow: 0 0 0 2px var(--gold), 0 0 12px var(--gold); }
  to   { box-shadow: 0 0 0 2px var(--gold), 0 0 22px var(--gold), 0 0 32px rgba(245,208,98,0.3); }
}
.profile .avatar.streak-7 { box-shadow: 0 0 0 2px var(--gold); }
.profile .avatar.streak-30 { box-shadow: 0 0 0 2px var(--gold), 0 0 14px var(--gold); }
.profile .avatar.streak-100 { box-shadow: 0 0 0 2px var(--gold), 0 0 22px var(--gold); animation: streak-shimmer 2s ease-in-out infinite alternate; }

/* Color-blind safe palette */
[data-cb="1"] {
  --me: #ee8866;
  --me-soft: rgba(238,136,102,0.14);
  --me-glow: rgba(238,136,102,0.32);
  --opp: #4477aa;
  --opp-soft: rgba(68,119,170,0.14);
  --opp-glow: rgba(68,119,170,0.28);
  --gold: #ddcc77;
  --win: #228833;
  --lose: #cc6677;
}

/* Pre-game match summary card */
.match-card {
  max-width: 480px; margin: 24px auto;
  padding: 20px 22px;
  background: var(--bg-elev-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  text-align: left;
}
.match-card h3 { font-family: var(--font-serif); font-weight: 500; font-size: 22px; letter-spacing: -0.01em; margin-bottom: 12px; }
.match-card .rule-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.match-card .rule-row:last-child { border-bottom: 0; }
.match-card .rule-row .lbl { color: var(--ink-dim); }
.match-card .rule-row .val { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.match-card .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }

/* Animation speed CSS var */
:root { --anim-scale: 1; }
.card { transition-duration: calc(0.3s * var(--anim-scale)); }

/* ---------- Misc helpers ---------- */
.kbd-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.kbd-hint kbd {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--ink-dim);
}
.divider-y { width: 1px; height: 22px; background: var(--border); align-self: center; }

/* Smaller screens */
@media (max-width: 600px) {
  .app { padding: 16px 14px 60px; }
  .topbar { margin-bottom: 20px; }
  /* Topbar overflowed by ~60px on mobile, pushing settings/mode buttons offscreen.
     Hide the accent-color row + divider in the topbar — still reachable from Settings. */
  .topbar #theme-row, .topbar .divider-y { display: none; }
  .topbar-actions { gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
  .hero { padding: 24px 0 20px; }
  .game-head { grid-template-columns: 1fr 1fr 1fr; padding: 10px 12px; }
  .score-name .av { width: 24px; height: 24px; font-size: 14px; }
  .score-num { font-size: 28px; }
  .card { --w: 48px; --h: 68px; font-size: 22px; }
  .card.prize { --w: 70px; --h: 100px; font-size: 32px; }
  .card.mini { --w: 32px; --h: 44px; font-size: 12px; }
  .hand { gap: 4px; min-height: 76px; }
  .bid-area { gap: 12px; min-height: 100px; }
  .bid-divider { font-size: 22px; }
  .modal { padding: 22px 18px; }
}