:root {
  color-scheme: dark;
  --felt: #0e6f4f;
  --felt-dark: #074735;
  --felt-light: #168961;
  --rail: #5b2128;
  --rail-dark: #2b1218;
  --gold: #e1b85a;
  --cream: #f6efe0;
  --ink: #1a1412;
  --panel: #17191e;
  --panel-soft: #22252c;
  --line: rgba(246, 239, 224, 0.24);
  --muted: #b9c2bd;
  --good: #5fd38d;
  --warn: #f0c15d;
  --bad: #ef786f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(225, 184, 90, 0.14), transparent 28rem),
    linear-gradient(135deg, #101318, #21151a 52%, #0d1514);
  color: var(--cream);
}

button {
  min-height: 44px;
  border: 1px solid rgba(246, 239, 224, 0.28);
  border-radius: 8px;
  background: rgba(246, 239, 224, 0.09);
  color: var(--cream);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(225, 184, 90, 0.75);
  background: rgba(225, 184, 90, 0.16);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.app-shell {
  width: min(1380px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.table {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: stretch;
}

.table-felt {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border: 14px solid var(--rail-dark);
  border-radius: 0 0 360px 360px / 0 0 220px 220px;
  background:
    radial-gradient(ellipse at 50% 108%, rgba(246, 239, 224, 0.12), transparent 44%),
    radial-gradient(circle at 50% 45%, rgba(22, 137, 97, 0.88), transparent 34rem),
    repeating-radial-gradient(circle at 50% 46%, rgba(246, 239, 224, 0.035) 0 2px, transparent 2px 9px),
    linear-gradient(150deg, var(--felt), var(--felt-dark));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

.table-rail {
  position: absolute;
  left: 0;
  right: 0;
  height: 54px;
  background: linear-gradient(90deg, var(--rail-dark), var(--rail), var(--rail-dark));
  box-shadow: inset 0 0 26px rgba(0, 0, 0, 0.38);
}

.rail-top {
  top: 0;
}

.rail-bottom {
  bottom: 0;
  height: 82px;
}

.table-header,
.dealer-zone,
.player-zone,
.table-markings {
  position: relative;
  z-index: 1;
}

.table-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 82px 7% 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 800;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.25rem, 6vw, 5.25rem);
  text-transform: uppercase;
}

h2 {
  font-size: 1.08rem;
}

.bankroll {
  align-self: start;
  min-width: 128px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(10, 20, 18, 0.58);
  text-align: right;
}

.bankroll span,
.section-heading span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
}

.bankroll strong {
  display: block;
  margin-top: 3px;
  color: var(--gold);
  font-size: 1.35rem;
}

.hand-zone {
  width: min(650px, 86%);
  margin: 0 auto;
}

.dealer-zone {
  min-height: 170px;
}

.player-zone {
  min-height: 210px;
  margin-top: 26px;
}

.zone-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  color: rgba(246, 239, 224, 0.88);
  font-weight: 800;
}

.zone-label strong {
  min-width: 58px;
  color: var(--gold);
  text-align: right;
}

.card-row {
  display: flex;
  min-height: 126px;
  gap: 12px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.playing-card {
  width: 86px;
  height: 124px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 9px;
  border: 1px solid rgba(26, 20, 18, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), transparent 42%),
    var(--cream);
  color: var(--ink);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.24);
}

.playing-card.red {
  color: #a7282c;
}

.playing-card.hidden {
  place-items: center;
  background:
    radial-gradient(circle, rgba(225, 184, 90, 0.34) 0 3px, transparent 3px 9px),
    linear-gradient(135deg, #7e2331, #2b1218);
  color: var(--gold);
}

.rank-top,
.rank-bottom {
  display: flex;
  justify-content: space-between;
  font-weight: 900;
}

.rank-bottom {
  align-self: end;
  transform: rotate(180deg);
}

.suit-center {
  align-self: center;
  justify-self: center;
  font-size: 2.65rem;
}

.table-markings {
  display: grid;
  place-items: center;
  min-height: 188px;
}

.arc-text {
  width: min(520px, 82%);
  padding: 16px 20px;
  border-top: 2px solid rgba(225, 184, 90, 0.7);
  border-radius: 50%;
  color: rgba(246, 239, 224, 0.76);
  text-align: center;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.bet-circle {
  width: 126px;
  height: 126px;
  display: grid;
  place-items: center;
  margin-top: -8px;
  border: 3px solid rgba(225, 184, 90, 0.78);
  border-radius: 50%;
  background: rgba(7, 71, 53, 0.44);
  box-shadow: inset 0 0 24px rgba(0, 0, 0, 0.3);
}

.bet-circle span {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border: 6px dashed var(--cream);
  border-radius: 50%;
  background: var(--gold);
  color: #312312;
  font-weight: 900;
}

.side-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}

.panel-section {
  padding: 18px;
  border: 1px solid rgba(246, 239, 224, 0.15);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(34, 37, 44, 0.97), rgba(23, 25, 30, 0.97));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

.status-section h2 {
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 1.6rem;
}

.status-section p:last-child,
.probability-panel p {
  margin: 0;
  color: var(--muted);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 14px;
}

.chips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.chip {
  aspect-ratio: 1;
  min-height: 0;
  border: 6px dashed rgba(246, 239, 224, 0.92);
  border-radius: 50%;
  background: #b73943;
  color: var(--cream);
  font-size: 0.9rem;
}

.chip:nth-child(2) {
  background: #2d6fbd;
}

.chip:nth-child(3) {
  background: #1e855d;
}

.chip:nth-child(4) {
  background: #2c2e35;
}

.chip.is-selected {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.primary-action {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, #e8c36a, #bc8232);
  color: #26190c;
  border-color: rgba(255, 241, 190, 0.75);
}

.probability-meter {
  height: 16px;
  overflow: hidden;
  border: 1px solid rgba(246, 239, 224, 0.18);
  border-radius: 999px;
  background: rgba(246, 239, 224, 0.1);
}

#probability-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--bad), var(--warn), var(--good));
  transition: width 220ms ease;
}

.probability-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 12px 0;
}

.probability-values span {
  padding: 10px;
  border-radius: 8px;
  background: rgba(246, 239, 224, 0.08);
  color: var(--muted);
}

.probability-values strong {
  display: block;
  margin-top: 2px;
  color: var(--cream);
  font-size: 1.2rem;
}

.probability-values strong small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 500;
}

.rules ul {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.rules li + li {
  margin-top: 8px;
}

@media (max-width: 980px) {
  .table {
    grid-template-columns: 1fr;
  }

  .side-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 660px) {
  .app-shell {
    padding: 12px;
  }

  .table-felt {
    min-height: 650px;
    border-width: 8px;
    border-radius: 0 0 210px 210px / 0 0 110px 110px;
  }

  .table-header {
    padding: 72px 18px 12px;
    flex-direction: column;
  }

  .bankroll {
    width: 100%;
    text-align: left;
  }

  .playing-card {
    width: 64px;
    height: 94px;
    padding: 7px;
  }

  .suit-center {
    font-size: 2rem;
  }

  .side-panel,
  .chips,
  .probability-values {
    grid-template-columns: 1fr;
  }

  .chips {
    grid-template-columns: repeat(4, minmax(54px, 1fr));
  }
}