:root {
  --stage: #0A0B0F;
  --panel: #14161D;
  --panel-2: #1C1F28;
  --line: #2A2E3A;
  --line-bright: #3D4353;
  --ink: #ECEDF2;
  --ink-dim: #9BA1B0;
  --ink-faint: #656B7A;
  --p1: #FF2E88;
  --p1-dim: rgba(255, 46, 136, 0.16);
  --p1-line: rgba(255, 46, 136, 0.6);
  --p2: #A8FF20;
  --p2-dim: rgba(168, 255, 32, 0.14);
  --p2-line: rgba(168, 255, 32, 0.55);
  --accent: #22D3EE;
  --accent-dim: rgba(34, 211, 238, 0.14);
  --warn: #FF7A3D;
  --good: #14B8A6;
  --radius: 6px;
  --display: 'Archivo', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--stage);
  color: var(--ink);
  font-family: var(--body);
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  min-height: 100vh;
}

#app { width: 100%; max-width: 780px; }

.screen { display: none; }
.screen.active { display: block; }

/* ---------- type ---------- */

.wordmark {
  font-family: var(--display);
  font-variation-settings: 'wdth' 125;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.9;
}

.eyebrow {
  font-family: var(--body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- setup ---------- */

.setup-head { text-align: center; margin-bottom: 2.25rem; }
.setup-head .wordmark { font-size: clamp(3rem, 12vw, 5.5rem); color: var(--ink); }
.setup-head .rule {
  height: 3px; width: 100%; margin: 0.9rem 0 0.75rem;
  background: linear-gradient(90deg, var(--p1) 0%, var(--p1) 50%, var(--p2) 50%, var(--p2) 100%);
}

.setup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1.25rem; }

.pcard {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
  border-top-width: 3px;
}
.pcard.p1 { border-top-color: var(--p1); }
.pcard.p2 { border-top-color: var(--p2); }
.pcard .eyebrow { margin-bottom: 0.85rem; display: block; }
.pcard.p1 .eyebrow { color: var(--p1); }
.pcard.p2 .eyebrow { color: var(--p2); }

label.field { display: block; margin-bottom: 0.7rem; }
label.field span {
  display: block; font-size: 0.7rem; color: var(--ink-faint);
  margin-bottom: 0.3rem; letter-spacing: 0.04em;
}

input[type="text"], select {
  width: 100%;
  background: var(--stage);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--body);
  font-size: 0.9rem;
  padding: 0.55rem 0.65rem;
  outline: none;
  transition: border-color 0.15s;
}
input[type="text"]:focus, select:focus { border-color: var(--line-bright); }
input[type="text"]::placeholder { color: var(--ink-faint); }
select { cursor: pointer; appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-faint) 50%), linear-gradient(135deg, var(--ink-faint) 50%, transparent 50%); background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 2rem; }
select option { background: var(--panel); color: var(--ink); }

.opt-row {
  display: flex; align-items: center; gap: 0.5rem;
  justify-content: center; margin-bottom: 1.25rem; flex-wrap: wrap;
}
.opt-row .eyebrow { margin-right: 0.25rem; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.seg button {
  background: transparent; border: none; color: var(--ink-dim);
  font-family: var(--mono); font-size: 0.8rem; padding: 0.4rem 0.85rem;
  cursor: pointer; transition: background 0.15s, color 0.15s;
}
.seg button + button { border-left: 1px solid var(--line); }
.seg button:hover { color: var(--ink); background: var(--panel-2); }
.seg button.on { background: var(--ink); color: var(--stage); font-weight: 600; }

.err { color: var(--warn); font-size: 0.8rem; text-align: center; min-height: 1.3em; margin-bottom: 0.6rem; }

.btn-primary {
  display: block; width: 100%;
  background: var(--ink); color: var(--stage);
  border: none; border-radius: var(--radius);
  font-family: var(--display); font-variation-settings: 'wdth' 112;
  font-weight: 700; font-size: 1rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.85rem; cursor: pointer; transition: transform 0.1s, opacity 0.15s;
}
.btn-primary:hover { opacity: 0.9; }
.btn-primary:active { transform: scale(0.99); }

.hint { text-align: center; font-size: 0.75rem; color: var(--ink-faint); margin-top: 0.85rem; line-height: 1.5; }

/* ---------- game ---------- */

.bar { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 1rem; }
.bar .wordmark { font-size: 1.05rem; color: var(--ink-faint); }

.tally { display: flex; align-items: center; gap: 0.4rem; }
.tally-chip {
  display: flex; align-items: baseline; gap: 0.4rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.3rem 0.6rem; background: var(--panel);
}
.tally-chip .nm { font-size: 0.72rem; color: var(--ink-dim); max-width: 8ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tally-chip .ct { font-family: var(--mono); font-size: 0.9rem; font-weight: 700; }
.tally-chip.p1 { border-color: var(--p1-line); } .tally-chip.p1 .ct { color: var(--p1); }
.tally-chip.p2 { border-color: var(--p2-line); } .tally-chip.p2 .ct { color: var(--p2); }

.turn-strip {
  text-align: center; padding: 0.7rem; margin-bottom: 0.9rem;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  border-left-width: 3px; border-radius: 0;
}
.turn-strip.p1 { border-left-color: var(--p1); }
.turn-strip.p2 { border-left-color: var(--p2); }
.turn-strip .who { font-family: var(--display); font-variation-settings: 'wdth' 112; font-weight: 700; font-size: 1.15rem; text-transform: uppercase; letter-spacing: 0.03em; }
.turn-strip.p1 .who { color: var(--p1); }
.turn-strip.p2 .who { color: var(--p2); }
.turn-strip .what { font-size: 0.78rem; color: var(--ink-dim); margin-top: 0.15rem; }

#floor { display: grid; gap: 4px; }

.tile {
  aspect-ratio: 1; border-radius: 3px; border: 1px solid transparent;
  display: flex; align-items: center; justify-content: center;
  padding: 3px; position: relative; cursor: default;
  transition: transform 0.14s, filter 0.14s;
}
.tile span {
  font-size: clamp(0.42rem, 1.5vw, 0.6rem); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.03em; text-align: center;
  line-height: 1.15; word-break: break-word;
}
.tile.p1 { background: var(--p1-dim); border-color: var(--p1-line); }
.tile.p1 span { color: var(--p1); }
.tile.p2 { background: var(--p2-dim); border-color: var(--p2-line); }
.tile.p2 span { color: var(--p2); }
.tile.p1 span, .tile.p2 span { text-shadow: 0 0 8px rgba(0,0,0,0.5); }

.tile.pick { cursor: pointer; }
.tile.pick:hover { transform: scale(1.06); filter: brightness(1.5); }
.tile.origin { outline: 2px solid var(--accent); outline-offset: -2px; background: var(--accent-dim); }
.tile.origin span { color: var(--accent); }
.tile.target { cursor: pointer; animation: pulse 1.6s ease-in-out infinite; }
.tile.target:hover { transform: scale(1.06); outline: 2px solid var(--accent); outline-offset: -2px; }
.tile.flip { animation: flip 0.5s ease; }

@keyframes pulse { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.6); } }
@keyframes flip { 0% { transform: rotateY(0); } 50% { transform: rotateY(90deg) scale(1.1); } 100% { transform: rotateY(0); } }

.legend { text-align: center; font-size: 0.72rem; color: var(--ink-faint); margin-top: 0.85rem; }
.legend b { color: var(--ink-dim); font-weight: 500; }

/* ---------- duel ---------- */

.duel-top { text-align: center; margin-bottom: 1rem; }
.duel-top .eyebrow { display: block; margin-bottom: 0.4rem; }

.cat-tag {
  display: inline-block;
  border: 1px solid var(--accent); color: var(--accent); background: var(--accent-dim);
  font-family: var(--display); font-variation-settings: 'wdth' 112; font-weight: 700;
  font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.35rem 1rem; border-radius: 99px;
}

.clocks { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-bottom: 0.75rem; }
.clock {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); padding: 0.6rem 0.75rem; text-align: center;
  opacity: 0.42; transition: opacity 0.15s, border-color 0.15s, background 0.15s;
}
.clock-name {
  font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 0.15rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.clock-val {
  font-family: var(--mono); font-size: 2.1rem; font-weight: 700;
  line-height: 1; font-variant-numeric: tabular-nums; color: var(--ink);
}
.clock.running { opacity: 1; }
.clock.p1.running { border-color: var(--p1); background: var(--p1-dim); }
.clock.p1.running .clock-val, .clock.p1.running .clock-name { color: var(--p1); }
.clock.p2.running { border-color: var(--p2); background: var(--p2-dim); }
.clock.p2.running .clock-val, .clock.p2.running .clock-name { color: var(--p2); }
.clock.running.danger .clock-val { animation: throb 0.6s ease-in-out infinite; }
@keyframes throb { 50% { opacity: 0.45; } }

.stage {
  position: relative; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius);
  min-height: 210px; display: flex; align-items: center; justify-content: center;
  padding: 1.5rem 1.25rem; margin-bottom: 0.6rem; overflow: hidden;
}
.prompt-text {
  font-family: var(--display); font-variation-settings: 'wdth' 100;
  font-weight: 700; font-size: clamp(1.5rem, 5vw, 2.4rem); line-height: 1.15;
  text-align: center; color: var(--ink); letter-spacing: 0.01em;
}
.prompt-img { max-width: 100%; max-height: 260px; border-radius: 4px; display: block; margin: 0 auto; }
.prompt-cap { text-align: center; font-size: 0.9rem; color: var(--ink-dim); margin-top: 0.5rem; }

.flash {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-variation-settings: 'wdth' 112; font-weight: 700;
  font-size: clamp(1.3rem, 4.5vw, 2rem); text-align: center; padding: 1rem;
  opacity: 0; pointer-events: none; transition: opacity 0.12s;
}
.flash.show { opacity: 1; }
.flash.good { background: rgba(20,184,166,0.96); color: #042F2E; }
.flash.miss { background: rgba(255,122,61,0.96); color: #4A1B0C; }

.freeze-wrap {
  position: absolute; inset: 0; display: none;
  flex-direction: column; align-items: center; justify-content: center;
  background: rgba(10,11,15,0.93);
}
.freeze-wrap.show { display: flex; }
.freeze-label {
  font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--warn);
}
.freeze-val {
  font-family: var(--mono); font-size: 3rem; font-weight: 700;
  color: var(--warn); font-variant-numeric: tabular-nums; line-height: 1.1;
}

.duel-actions { display: grid; grid-template-columns: 2fr 1fr; gap: 0.5rem; margin-bottom: 0.6rem; }
.duel-actions button {
  border-radius: var(--radius); cursor: pointer; padding: 0.9rem 0.5rem;
  font-family: var(--display); font-variation-settings: 'wdth' 112; font-weight: 700;
  font-size: 1rem; letter-spacing: 0.08em; text-transform: uppercase;
  transition: opacity 0.12s, transform 0.08s;
}
.duel-actions button:active { transform: scale(0.985); }
.duel-actions .got { background: var(--ink); color: var(--stage); border: none; }
.duel-actions .pass { background: transparent; color: var(--warn); border: 1px solid var(--warn); }
.duel-actions button:hover { opacity: 0.87; }

kbd {
  font-family: var(--mono); font-size: 0.62rem; font-weight: 400;
  border: 1px solid currentColor; border-radius: 3px; padding: 0.05rem 0.3rem;
  margin-left: 0.4rem; opacity: 0.65; letter-spacing: 0; text-transform: none;
}
.undo-bar {
  display: none; align-items: center; justify-content: space-between; gap: 0.6rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); padding: 0.45rem 0.5rem 0.45rem 0.75rem;
  margin-bottom: 0.6rem;
}
.undo-bar.show { display: flex; animation: fade 0.2s ease; }
.undo-txt {
  font-size: 0.78rem; color: var(--ink-dim); min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.undo-txt b { color: var(--ink); font-weight: 600; }
.undo-who { font-weight: 600; }
.undo-bar.p1 .undo-who { color: var(--p1); }
.undo-bar.p2 .undo-who { color: var(--p2); }
.undo-bar button {
  flex: none; background: transparent; border: 1px solid var(--warn); color: var(--warn);
  border-radius: var(--radius); font-family: var(--body); font-size: 0.72rem; font-weight: 500;
  padding: 0.35rem 0.6rem; cursor: pointer; white-space: nowrap;
}
.undo-bar button:hover { background: rgba(255,122,61,0.12); }
.undo-bar kbd { border-color: currentColor; }

.d-note { font-size: 0.75rem; color: var(--ink-faint); text-align: center; line-height: 1.6; }
.d-note b { color: var(--ink-dim); font-weight: 500; }
.d-note kbd { margin: 0 0.1rem; }

.duel-over { display: none; text-align: center; padding: 2rem 0; }
.duel-over.show { display: block; animation: fade 0.35s ease; }
.over-head {
  font-family: var(--display); font-variation-settings: 'wdth' 112; font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 2rem); text-transform: uppercase; letter-spacing: 0.02em;
}
.over-head.p1 { color: var(--p1); } .over-head.p2 { color: var(--p2); }
.over-sub { color: var(--ink-dim); font-size: 0.95rem; margin: 0.5rem 0 1.75rem; }
.over-sub b { color: var(--ink); font-weight: 600; }
.over-actions { display: grid; gap: 0.5rem; max-width: 400px; margin: 0 auto; }
.over-actions button {
  background: transparent; border: 1px solid var(--line-bright); border-radius: var(--radius);
  color: var(--ink); font-family: var(--body); font-size: 0.9rem; font-weight: 500;
  padding: 0.85rem; cursor: pointer; transition: background 0.15s, border-color 0.15s;
}
.over-actions button:hover:not(:disabled) { background: var(--panel-2); border-color: var(--ink-faint); }
.over-actions button:disabled { opacity: 0.3; cursor: not-allowed; }
.over-actions #play-on { border-color: var(--accent); color: var(--accent); }
.over-actions #play-on:hover:not(:disabled) { background: var(--accent-dim); }

@keyframes fade { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ---------- win ---------- */

#win-screen { text-align: center; padding: 1.5rem 0; }
.win-eyebrow { display: block; margin-bottom: 0.75rem; }
.win-name { font-family: var(--display); font-variation-settings: 'wdth' 125; font-weight: 700; font-size: clamp(2.5rem, 10vw, 4.5rem); text-transform: uppercase; line-height: 0.95; }
.win-sub { color: var(--ink-dim); font-size: 0.9rem; margin: 0.75rem 0 1.75rem; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; max-width: 420px; margin: 0 auto 1.75rem; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.85rem 0.5rem; }
.stat .v { font-family: var(--mono); font-size: 1.5rem; font-weight: 700; }
.stat .k { font-size: 0.66rem; color: var(--ink-faint); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.2rem; }
.again { max-width: 420px; margin: 0 auto; }

@media (max-width: 560px) {
  .setup-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .bar .wordmark { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.seg button em {
  font-style: normal;
  opacity: 0.5;
  font-size: 0.72em;
  margin-left: 0.15em;
}
.hint em { font-style: italic; color: var(--ink-dim); }

/* ---------- loading ---------- */

.load-wrap { text-align: center; padding: 5rem 1rem; }
.load-mark { font-size: clamp(2.2rem, 9vw, 3.6rem); color: var(--ink); margin-bottom: 1.5rem; }
.load-track {
  height: 3px; background: var(--line); border-radius: 2px;
  max-width: 320px; margin: 0 auto; overflow: hidden;
}
.load-bar {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--p1), var(--p2));
  transition: width 0.3s ease;
}
.load-note {
  font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-faint); margin-top: 1rem;
}

/* picture prompts fill the stage */
.stage:has(.prompt-img) { padding: 0.75rem; }
.prompt-img {
  max-width: 100%; max-height: 300px; width: auto; border-radius: 4px;
  display: block; margin: 0 auto; object-fit: contain;
}