/* Chatpata Duo shared skin — v2.12.0
   Theme: dark by default. Light when the OS is light (prefers-color-scheme),
   when ?theme=light / the Arqadex shell says daylight (html[data-theme]),
   or forced dark with html[data-theme="dark"]. Player colours stay
   pink vs cyan in both themes so P1/P2 are always recognisable. */
:root {
  --bg: #050514;
  --ink: #ffffff;
  --muted: rgba(255, 255, 255, .55);
  --faint: rgba(255, 255, 255, .35);
  --card: rgba(255, 255, 255, .04);
  --card-solid: #0d0d24;
  --line: rgba(255, 255, 255, .12);
  --line-soft: rgba(255, 255, 255, .07);
  --pink: #FF2DA6;
  --pink-soft: rgba(255, 45, 166, .10);
  --pink-mid: rgba(255, 45, 166, .18);
  --cyan: #00F5FF;
  --cyan-soft: rgba(0, 245, 255, .08);
  --cyan-mid: rgba(0, 245, 255, .12);
  --gold: #FFB020;
  --gold-soft: rgba(255, 176, 32, .08);
  --green: #22c55e;
  --green-soft: rgba(34, 197, 94, .20);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, .15);
  --scan: .25;
  --shadow: 0 0 50px rgba(34, 197, 94, .55);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafaf8;
    --ink: #17171c;
    --muted: rgba(23, 23, 28, .62);
    --faint: rgba(23, 23, 28, .42);
    --card: #ffffff;
    --card-solid: #ffffff;
    --line: rgba(23, 23, 28, .16);
    --line-soft: rgba(23, 23, 28, .08);
    --pink: #D6006E;
    --pink-soft: rgba(214, 0, 110, .07);
    --pink-mid: rgba(214, 0, 110, .12);
    --cyan: #00879C;
    --cyan-soft: rgba(0, 135, 156, .07);
    --cyan-mid: rgba(0, 135, 156, .10);
    --gold: #8A5E00;
    --gold-soft: rgba(138, 94, 0, .08);
    --green: #15803d;
    --green-soft: rgba(21, 128, 61, .14);
    --red: #dc2626;
    --red-soft: rgba(220, 38, 38, .12);
    --scan: .06;
    --shadow: 0 0 50px rgba(21, 128, 61, .35);
    color-scheme: light;
  }
}
html[data-theme="light"] {
  --bg: #fafaf8;
  --ink: #17171c;
  --muted: rgba(23, 23, 28, .62);
  --faint: rgba(23, 23, 28, .42);
  --card: #ffffff;
  --card-solid: #ffffff;
  --line: rgba(23, 23, 28, .16);
  --line-soft: rgba(23, 23, 28, .08);
  --pink: #D6006E;
  --pink-soft: rgba(214, 0, 110, .07);
  --pink-mid: rgba(214, 0, 110, .12);
  --cyan: #00879C;
  --cyan-soft: rgba(0, 135, 156, .07);
  --cyan-mid: rgba(0, 135, 156, .10);
  --gold: #8A5E00;
  --gold-soft: rgba(138, 94, 0, .08);
  --green: #15803d;
  --green-soft: rgba(21, 128, 61, .14);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, .12);
  --scan: .06;
  --shadow: 0 0 50px rgba(21, 128, 61, .35);
  color-scheme: light;
}
html[data-theme="dark"] {
  --bg: #050514;
  --ink: #ffffff;
  --muted: rgba(255, 255, 255, .55);
  --faint: rgba(255, 255, 255, .35);
  --card: rgba(255, 255, 255, .04);
  --card-solid: #0d0d24;
  --line: rgba(255, 255, 255, .12);
  --line-soft: rgba(255, 255, 255, .07);
  --pink: #FF2DA6;
  --pink-soft: rgba(255, 45, 166, .10);
  --pink-mid: rgba(255, 45, 166, .18);
  --cyan: #00F5FF;
  --cyan-soft: rgba(0, 245, 255, .08);
  --cyan-mid: rgba(0, 245, 255, .12);
  --gold: #FFB020;
  --gold-soft: rgba(255, 176, 32, .08);
  --green: #22c55e;
  --green-soft: rgba(34, 197, 94, .20);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, .15);
  --scan: .25;
  --shadow: 0 0 50px rgba(34, 197, 94, .55);
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg); color: var(--ink);
  font-family: 'Space Mono', ui-monospace, monospace;
  overflow-x: hidden; touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none; -webkit-user-select: none;
  overscroll-behavior: none;
}
.scanlines { position: fixed; inset: 0; pointer-events: none; z-index: 5; opacity: var(--scan);
  background: repeating-linear-gradient(0deg, transparent 0 2px, rgba(0,0,0,.35) 2px 4px); }
.wrap { position: relative; z-index: 1; max-width: 560px; margin: 0 auto;
  padding: calc(24px + env(safe-area-inset-top, 0px)) 20px calc(48px + env(safe-area-inset-bottom, 0px)); }
.screen { animation: fade .3s ease; }
.hidden { display: none !important; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.center { text-align: center; }

.eyebrow { font-family: Orbitron, sans-serif; font-size: 11px; letter-spacing: .25em; color: var(--cyan); margin-bottom: 16px; }
h1 { font-family: Orbitron, sans-serif; font-weight: 900; font-size: clamp(48px, 14vw, 64px); line-height: .95; margin-bottom: 12px; }
h1 span { color: transparent; -webkit-text-stroke: 1.5px var(--pink); }
h2 { font-family: Orbitron, sans-serif; font-weight: 900; font-size: clamp(26px, 8vw, 32px); line-height: 1.05; margin-bottom: 8px; }
.tag { color: var(--muted); font-size: 14px; line-height: 1.6; margin-bottom: 24px; }
.field-label { display: block; font-family: Orbitron, sans-serif; font-size: 11px; letter-spacing: .2em; color: var(--faint); margin: 14px 0 6px; }
input { width: 100%; background: var(--card); border: 1px solid var(--line);
  color: var(--ink); border-radius: 10px; padding: 13px 14px; font-family: 'Space Mono', monospace;
  font-size: 15px; outline: none; text-transform: uppercase; }
input:focus { border-color: var(--cyan); }

.btn-row { display: flex; gap: 10px; margin: 16px 0; flex-wrap: wrap; }
.btn { font-family: Orbitron, sans-serif; font-weight: 700; letter-spacing: .12em; font-size: 13px;
  padding: 14px 20px; border-radius: 12px; cursor: pointer; border: 1px solid transparent;
  transition: transform .15s ease; color: var(--ink); background: var(--card); }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .4; cursor: default; }
.btn.primary { background: var(--pink-mid); border-color: var(--pink); color: var(--pink); flex: 1; }
.btn.ghost { background: var(--cyan-soft); border-color: var(--cyan); color: var(--cyan); flex: 1; }
.btn.text { background: none; border: none; color: var(--faint); padding: 8px 0; }

.mode-row { display: flex; gap: 10px; margin: 18px 0 4px; }
.mode-btn { flex: 1; font-family: Orbitron, sans-serif; font-weight: 700; font-size: 12px; letter-spacing: .08em;
  padding: 13px 8px; border-radius: 12px; cursor: pointer; color: var(--muted);
  background: var(--card); border: 1px solid var(--line); }
.mode-btn.selected { border-color: var(--pink); color: var(--pink); background: var(--pink-soft); }
.hint { background: var(--cyan-soft); border: 1px solid var(--cyan); color: var(--cyan);
  padding: 10px 12px; border-radius: 10px; font-size: 12px; margin-top: 12px; line-height: 1.5; }
.status { min-height: 20px; font-size: 12px; color: var(--gold); margin-top: 12px; line-height: 1.5; }
.foot { font-size: 11px; line-height: 1.6; color: var(--faint); margin-top: 24px; }

.games-list { margin-top: 22px; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--card); }
.gl-head { font-family: Orbitron, sans-serif; font-size: 11px; letter-spacing: .15em; color: var(--cyan);
  background: var(--cyan-soft); padding: 12px 14px; }
.gl-row { display: flex; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line-soft); }
.gl-n { font-family: Orbitron, sans-serif; font-weight: 900; color: var(--pink); font-size: 18px; }
.gl-row b { display: block; font-family: Orbitron, sans-serif; font-size: 12px; letter-spacing: .1em; margin-bottom: 3px; }
.gl-row i { font-style: normal; font-size: 12px; color: var(--muted); line-height: 1.5; }

.match-top { display: flex; justify-content: space-between; font-family: Orbitron, sans-serif;
  font-size: 11px; letter-spacing: .2em; color: var(--muted); margin-bottom: 14px; }
.scoreboard { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.scoreboard .row { display: flex; justify-content: space-between; background: var(--card);
  border: 1px solid var(--line-soft); border-radius: 10px; padding: 10px 14px; font-size: 14px; }
.scoreboard .row.leader { border-color: var(--pink); }
.scoreboard .row .p1n { color: var(--pink); } .scoreboard .row .p2n { color: var(--cyan); }

.duel-msg { font-family: Orbitron, sans-serif; font-weight: 700; font-size: clamp(17px, 5vw, 20px); text-align: center;
  margin: 8px 0 14px; min-height: 28px; letter-spacing: .08em; }
.big-timer { font-family: Orbitron, sans-serif; font-weight: 900; font-size: 44px; text-align: center;
  color: var(--gold); margin-bottom: 10px; }

.split { display: flex; flex-direction: column; gap: 10px; touch-action: none; }
.tap-zone { width: 100%; min-height: clamp(120px, 22dvh, 170px); border-radius: 20px; border: 2px solid var(--line);
  background: var(--card); color: var(--ink); cursor: pointer;
  font-family: Orbitron, sans-serif; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px; touch-action: none; }
.tap-zone:active { transform: scale(.98); }
.tap-zone.p1 { border-color: var(--pink); background: var(--pink-soft); }
.tap-zone.p2 { border-color: var(--cyan); background: var(--cyan-soft); }
.tap-zone.p2 .tz-name, .tap-zone.p2 .tz-sub, .tap-zone.p2 .tz-count { transform: rotate(180deg); }
.tap-zone.live { background: var(--green); border-color: var(--green); box-shadow: var(--shadow); color: #fff; }
.tap-zone.wait { background: var(--red); border-color: var(--red); color: #fff; }
.tap-zone.fouled { opacity: .35; }
.tz-name { font-weight: 900; font-size: 22px; letter-spacing: .15em; }
.tz-sub { font-size: 11px; letter-spacing: .2em; color: var(--muted); }
.tz-count { font-weight: 900; font-size: clamp(36px, 11vw, 44px); }

#hockey-canvas { width: 100%; max-width: 400px; height: auto; aspect-ratio: 360 / 520; max-height: 62dvh;
  display: block; margin: 0 auto; border-radius: 16px; border: 2px solid var(--line);
  background: #070724; touch-action: none; }

.memory-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 8px; touch-action: manipulation; }
.mem-card { aspect-ratio: 1; min-height: 56px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); font-size: clamp(24px, 7vw, 30px); cursor: pointer;
  display: flex; align-items: center; justify-content: center; }
.mem-card.flipped { background: var(--cyan-soft); border-color: var(--cyan); }
.mem-card.matched { background: var(--green-soft); border-color: var(--green); opacity: .85; }
.mem-card.matched.p1 { background: var(--pink-soft); border-color: var(--pink); }
.mem-card.matched.p2 { background: var(--cyan-soft); border-color: var(--cyan); }

.quiz-opt { display: block; width: 100%; text-align: left; margin: 8px 0; padding: 14px;
  border-radius: 12px; border: 1px solid var(--line); background: var(--card);
  color: var(--ink); font-family: 'Space Mono', monospace; font-size: 14px; cursor: pointer; line-height: 1.4; }
.quiz-opt:hover { border-color: var(--cyan); }
.quiz-opt.correct { border-color: var(--green); background: var(--green-soft); }
.quiz-opt.wrong { border-color: var(--red); background: var(--red-soft); }
.quiz-q { font-family: Orbitron, sans-serif; font-size: clamp(15px, 4.5vw, 16px); line-height: 1.5; margin: 12px 0; text-align: center; }

.dare-box { background: var(--gold-soft); border: 1px solid var(--gold); color: var(--gold);
  padding: 14px; border-radius: 12px; font-size: 13px; line-height: 1.6; margin: 12px 0; }
#debug-log { display: none; margin-top: 20px; padding: 12px; border-radius: 10px;
  background: rgba(0,0,0,.6); border: 1px solid var(--gold);
  font-size: 11px; line-height: 1.5; color: var(--gold); max-height: 260px; overflow-y: auto;
  white-space: pre-wrap; word-break: break-word; }
#debug-log.on { display: block; }

@media (max-width: 380px) {
  .wrap { padding-left: 14px; padding-right: 14px; }
  .btn { padding: 13px 14px; font-size: 12px; }
  .mode-btn { font-size: 11px; padding: 12px 6px; }
  .memory-grid { gap: 6px; }
  .gl-row { padding: 10px 12px; }
}