/* Pişti: dark page, green felt table, cards drawn in CSS. */

:root {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-2: #273449;
  --line: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #fb7185;
  --accent-soft: #fda4af;
  --on-accent: #1f0a12;
  --gold: #fcd34d;
  --card-red: #e11d48;
  --card-black: #0f172a;
  --radius: 12px;
  --shadow: 0 12px 32px -14px rgb(0 0 0 / 0.6);
  --card-shadow: 0 2px 6px rgb(0 0 0 / 0.35);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --fast: 160ms;
  --mid: 220ms;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(1200px 600px at 50% -10%, #1b2740, var(--bg) 70%) var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.45;
  overflow-x: clip;
}

[hidden] {
  display: none !important;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ---------- Header and footer ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  max-width: 1212px;
  margin: 0 auto;
  padding: 10px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.brand h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.01em;
}

.logo {
  width: 30px;
  height: 30px;
  flex: none;
}

.actions {
  display: flex;
  gap: 6px;
  flex: none;
}

.btn {
  min-height: 40px;
  min-width: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease), translate var(--fast) var(--ease);
}

.btn:hover {
  background: var(--surface-2);
  border-color: #475569;
}

.btn:active {
  translate: 0 1px;
}

.btn:focus-visible,
.hand-card:focus-visible,
.footer a:focus-visible,
.dialog-body:focus-visible,
select:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.btn-primary:hover {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
}

.btn-lang {
  padding: 0 10px;
  letter-spacing: 0.04em;
}

.footer {
  padding: 8px 16px 24px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.footer a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 4px;
  color: var(--accent);
  text-underline-offset: 3px;
}

/* ---------- Page layout ---------- */

.layout {
  display: grid;
  gap: 16px;
  width: 100%;
  max-width: 1212px;
  margin: 0 auto;
  padding: 0 16px 16px;
  flex: 1;
  align-items: start;
}

@media (min-width: 1080px) {
  .layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}

/* ---------- The felt ---------- */

.felt {
  /* Card widths follow the table's own width, and the screen height in landscape. */
  --card-l: clamp(48px, min(calc((100cqi - 24px) / 4), 17svh), 112px);
  --card-m: clamp(46px, min(calc(100cqi / 5), 14svh), 104px);
  --card-s: clamp(32px, min(calc(100cqi / 11), 9svh), 64px);
  --w: var(--card-m);
  container: felt / inline-size;
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  min-height: clamp(300px, calc(100svh - 84px), 760px);
  padding: 12px;
  border: 8px solid transparent;
  border-radius: 22px;
  background:
    radial-gradient(rgb(255 255 255 / 0.035) 1px, transparent 1.5px) 0 0 / 5px 5px padding-box,
    radial-gradient(120% 85% at 50% 42%, #1f7a4d, #13583a 55%, #0b3d27) padding-box,
    linear-gradient(150deg, #7a4f2e, #4a2c17 55%, #2e1a0d) border-box;
  box-shadow: inset 0 0 70px rgb(0 0 0 / 0.45), var(--shadow);
  /* Play is tap-only, so the page keeps scrolling here and a swipe never plays a card; only double-tap zoom is off. */
  touch-action: manipulation;
  overflow: clip;
}

.seat {
  display: grid;
  align-items: center;
  gap: 8px 10px;
  border-radius: var(--radius);
}

.seat-cpu {
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas: "info hand capture";
}

.seat-you {
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "info capture" "hand hand";
}

.seat-info {
  grid-area: info;
  justify-self: start;
  display: grid;
  min-width: 76px;
  padding: 6px 12px;
  border-radius: var(--radius);
  background: rgb(8 20 14 / 0.45);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.08);
  transition: box-shadow var(--mid) var(--ease), background var(--mid) var(--ease);
}

.seat.is-turn .seat-info {
  background: rgb(8 20 14 / 0.65);
  box-shadow: inset 0 0 0 2px var(--accent), 0 0 18px rgb(251 113 133 / 0.35);
}

.seat-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgb(226 232 240 / 0.8);
}

.seat-score {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.hand {
  grid-area: hand;
  display: flex;
  justify-content: center;
}

.hand:focus {
  outline: none;
}

.hand-cpu {
  --w: var(--card-s);
}

.hand-cpu .card + .card {
  margin-left: calc(var(--card-s) * -0.38);
}

.hand-you {
  --w: var(--card-l);
  gap: 8px;
  align-items: end;
  min-height: calc(var(--card-l) * 1.4 + 10px);
  padding-top: 10px;
}

.hand-card {
  position: relative;
  flex: none;
  padding: 0;
  border: 0;
  border-radius: calc(var(--w) * 0.1);
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.hand-card .card {
  transition: translate var(--fast) var(--ease), box-shadow var(--fast) var(--ease), filter var(--mid) var(--ease);
}

.hand-you:not(.is-active) .hand-card {
  cursor: default;
}

.hand-you:not(.is-active) .card {
  filter: brightness(0.8) saturate(0.85);
}

.hand-you.is-active .hand-card:active .card {
  translate: 0 -4px;
}

@media (hover: hover) {
  .hand-you.is-active .hand-card:hover .card {
    translate: 0 -10px;
    box-shadow: 0 12px 22px -8px rgb(0 0 0 / 0.6);
  }
}

.key-hint {
  position: absolute;
  top: -8px;
  right: -6px;
  display: none;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 0 0 1px var(--line);
}

@media (hover: hover) and (pointer: fine) {
  .hand-you.is-active .key-hint {
    display: grid;
  }
}

.middle {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-areas: "deck pile ." "status status status";
  align-items: center;
  gap: 8px 12px;
}

.deck {
  grid-area: deck;
  justify-self: end;
}

.pile-area {
  grid-area: pile;
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
}

.pile {
  position: relative;
  width: calc(var(--card-m) + 30px);
  height: calc(var(--card-m) * 1.4 + 22px);
}

.pile .card {
  position: absolute;
  left: 15px;
  top: 11px;
  translate: var(--x) var(--y);
  rotate: var(--r);
}

.zone-label {
  padding: 2px 10px;
  border-radius: 999px;
  background: rgb(8 20 14 / 0.45);
  color: rgb(226 232 240 / 0.85);
  font-size: 13px;
  white-space: nowrap;
}

.burst-layer {
  position: absolute;
  inset: -20px;
  display: grid;
  place-items: center;
  pointer-events: none;
  z-index: 3;
}

.status {
  grid-area: status;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 2px;
  min-width: 0;
  text-align: center;
}

.status-meta,
.status-hint {
  font-size: 13px;
  color: rgb(226 232 240 / 0.78);
}

.status-text {
  font-size: 18px;
  font-weight: 700;
}

.status .btn {
  margin-top: 6px;
}

.capture {
  --w: var(--card-s);
  grid-area: capture;
  justify-self: end;
  display: grid;
  justify-items: end;
  gap: 6px;
}

.stack {
  position: relative;
  width: calc(var(--w) + 4px);
  height: calc(var(--w) * 1.4 + 4px);
}

.stack .card {
  position: absolute;
  left: 4px;
  top: 4px;
  translate: calc(var(--i, 0) * -2px) calc(var(--i, 0) * -2px);
}

.badge {
  position: absolute;
  right: -9px;
  bottom: -7px;
  min-width: 24px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.15);
}

.pisti-chip {
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.toast {
  position: absolute;
  left: 50%;
  top: 24%;
  z-index: 4;
  width: max-content;
  max-width: min(88%, 420px);
  margin: 0;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: rgb(15 23 42 / 0.92);
  box-shadow: var(--shadow);
  font-size: 15px;
  text-align: center;
  translate: -50% 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--mid) var(--ease), translate var(--mid) var(--ease);
}

.toast.is-shown {
  opacity: 1;
  translate: -50% 0;
}

/* A toast cleared at once (language switch) vanishes instead of fading out as an empty box. */
.toast:empty {
  transition: none;
}

/* Wide tables: the info and capture piles beside each hand, the status beside the pile. */
@container felt (min-width: 580px) {
  .seat-you {
    --card-l: clamp(48px, min(calc((100cqi - 340px) / 4), 17svh), 112px);
  }

  .seat-cpu,
  .seat-you {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    grid-template-areas: "info hand capture";
  }

  .middle {
    grid-template-areas: "deck pile status";
  }
}

/* ---------- Cards ---------- */

.card {
  position: relative;
  flex: none;
  width: var(--w);
  height: calc(var(--w) * 1.4);
  border-radius: calc(var(--w) * 0.1);
  box-shadow: var(--card-shadow);
  user-select: none;
}

.card.is-hidden {
  visibility: hidden;
}

.face {
  border: 1px solid #cbd5e1;
  background: linear-gradient(165deg, #ffffff, #eef2f7);
  color: var(--card-black);
}

.face.is-red {
  color: var(--card-red);
}

.corner {
  position: absolute;
  top: 5%;
  left: 7%;
  display: grid;
  justify-items: center;
  font-size: calc(var(--w) * 0.22);
  line-height: 1;
}

.corner b {
  font-weight: 800;
  letter-spacing: -0.06em;
}

.corner .pip {
  width: calc(var(--w) * 0.15);
  height: calc(var(--w) * 0.15);
  margin-top: 2px;
}

.corner-end {
  top: auto;
  left: auto;
  right: 7%;
  bottom: 5%;
  rotate: 180deg;
}

.centre {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.centre .big {
  width: 42%;
  height: 42%;
}

.centre.ace .big {
  width: 58%;
  height: 58%;
}

.centre.court {
  inset: 22% 20%;
  place-content: center;
  gap: 4%;
  border: 1.5px solid color-mix(in srgb, currentColor 40%, transparent);
  border-radius: calc(var(--w) * 0.06);
  background: color-mix(in srgb, currentColor 5%, transparent);
}

.court b {
  font: 700 calc(var(--w) * 0.36) / 1 Georgia, "Times New Roman", serif;
}

.court .court-suit {
  width: calc(var(--w) * 0.2);
  height: calc(var(--w) * 0.2);
  justify-self: center;
}

.back {
  display: grid;
  place-items: center;
  border: 2px solid #fff;
  background:
    repeating-linear-gradient(45deg, rgb(255 255 255 / 0.13) 0 2px, transparent 2px 8px),
    repeating-linear-gradient(-45deg, rgb(255 255 255 / 0.13) 0 2px, transparent 2px 8px),
    linear-gradient(150deg, #fb7185, #be123c);
}

.back-emblem {
  width: 36%;
  aspect-ratio: 1;
  border: 2px solid rgb(255 255 255 / 0.85);
  border-radius: 3px;
  background: rgb(255 255 255 / 0.14);
  rotate: 45deg;
}

.slot {
  border: 2px dashed rgb(255 255 255 / 0.25);
  box-shadow: none;
}

/* ---------- Flying cards and the Pişti burst ---------- */

.flights {
  position: fixed;
  inset: 0;
  z-index: 20;
  overflow: hidden;
  pointer-events: none;
}

.ghost {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--w);
  height: calc(var(--w) * 1.4);
  perspective: 900px;
  will-change: transform;
}

.ghost-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.ghost-inner > .card {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  box-shadow: 0 10px 22px -6px rgb(0 0 0 / 0.55);
}

.ghost-inner > .back {
  transform: rotateY(180deg);
}

.burst {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 4px;
  animation: burst-pop 1.2s var(--ease) both;
}

.burst strong {
  color: #fff;
  font-size: clamp(32px, 9cqi, 52px);
  font-weight: 900;
  letter-spacing: 0.02em;
  text-shadow: 0 3px 0 var(--accent), 0 8px 24px rgb(0 0 0 / 0.55);
}

.burst span {
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 800;
}

.spark {
  position: absolute;
  left: 50%;
  top: 40%;
  width: 9px;
  height: 9px;
  margin: -4px;
  border-radius: 50%;
  background: var(--accent);
  rotate: var(--a);
  animation: spark 0.9s ease-out both;
}

.spark:nth-child(even) {
  background: var(--gold);
}

@keyframes burst-pop {
  0% { opacity: 0; scale: 0.4; }
  15% { opacity: 1; scale: 1.15; }
  30% { scale: 1; }
  80% { opacity: 1; }
  100% { opacity: 0; scale: 1.05; }
}

@keyframes spark {
  from { opacity: 1; transform: translateX(0) scale(1); }
  to { opacity: 0; transform: translateX(110px) scale(0.3); }
}

@keyframes fade {
  0%, 80% { opacity: 1; }
  100% { opacity: 0; }
}

/* ---------- Score panel ---------- */

.panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  align-items: start;
}

@media (min-width: 1080px) {
  .panel {
    grid-template-columns: minmax(0, 1fr);
  }
}

.box {
  padding: 14px 16px;
  border: 1px solid rgb(255 255 255 / 0.05);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.box-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.box h2 {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.box-meta {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.score-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 10px;
  margin-top: 8px;
}

.score-line b {
  font-size: 22px;
  font-variant-numeric: tabular-nums;
}

.bar {
  grid-column: 1 / -1;
  height: 6px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.08);
  overflow: hidden;
}

.bar i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
  transition: width var(--mid) var(--ease);
}

.is-cpu .bar i {
  background: var(--muted);
}

.tally,
.breakdown {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.tally th,
.tally td,
.breakdown th,
.breakdown td {
  padding: 5px 0 5px 10px;
  text-align: right;
}

.tally tbody th,
.breakdown tbody th {
  padding-left: 0;
  color: var(--muted);
  font-weight: 400;
  text-align: left;
}

.tally thead th,
.breakdown thead th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.tally .total th,
.tally .total td,
.breakdown .total th,
.breakdown .total td {
  border-top: 1px solid var(--line);
  color: var(--text);
  font-weight: 700;
}

.breakdown .match th,
.breakdown .match td {
  color: var(--accent);
  font-weight: 700;
}

.history {
  display: grid;
  gap: 6px;
  max-height: 240px;
  margin: 0;
  padding: 0;
  overflow: auto;
  list-style: none;
  font-size: 14px;
}

.history li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgb(255 255 255 / 0.04);
}

.history li::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--muted);
}

.history li.is-won::before {
  background: var(--accent);
}

.history li.is-lost::before {
  background: #475569;
}

.history li.empty {
  background: none;
  padding: 0;
  color: var(--muted);
}

.history li.empty::before {
  display: none;
}

.history span:first-of-type {
  flex: 1;
}

.history-score {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ---------- Dialogs ---------- */

.dialog {
  width: min(440px, calc(100vw - 32px));
  max-height: calc(100svh - 32px);
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  overflow: auto;
}

.dialog-wide {
  width: min(620px, calc(100vw - 32px));
}

.dialog::backdrop {
  background: rgb(2 6 23 / 0.66);
}

/* Title and buttons stay in view; a long body scrolls between them. */
.dialog[open] {
  display: flex;
  flex-direction: column;
  animation: dialog-in var(--mid) var(--ease);
}

.dialog-body {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
}

@keyframes dialog-in {
  from { opacity: 0; translate: 0 12px; }
}

.dialog-title {
  margin: 0 0 4px;
  font-size: 20px;
}

.headline {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 700;
}

.match-line,
.note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.rules-body {
  margin-top: 8px;
}

.rules-body section + section {
  margin-top: 12px;
}

.rules-body h3 {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 15px;
}

.rules-body ul {
  margin: 0;
  padding-left: 20px;
}

.rules-body li + li {
  margin-top: 4px;
}

.field {
  display: grid;
  gap: 6px;
  margin-top: 14px;
  font-weight: 600;
}

.field select {
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-weight: 400;
}

/* ---------- Small and short screens ---------- */

@media (max-width: 359px) {
  .logo {
    display: none;
  }

  .btn {
    padding: 0 10px;
    font-size: 14px;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  .topbar {
    padding-block: 6px;
  }

  .felt {
    gap: 8px;
    padding: 8px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
  }

  .dialog[open] {
    animation: none;
  }

  .burst {
    animation-name: fade;
  }

  .spark {
    display: none;
  }
}