:root {
  color-scheme: light;
  --bg: #e9ebed;
  --surface: #f7f8f8;
  --surface-2: #dfe2e4;
  --ink: #111315;
  --muted: #646b70;
  --line: #b8bec2;
  --black: #090b0c;
  --felt: #0d694e;
  --felt-dark: #07513d;
  --felt-line: rgba(255, 255, 255, 0.35);
  --gold: #d6b45d;
  --danger: #a62424;
  --success: #0d7654;
  --shadow: 0 14px 36px rgba(10, 13, 15, 0.16);
  --radius: 20px;
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--bg); }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(255,255,255,.95), transparent 28rem),
    linear-gradient(145deg, #f5f6f7 0%, var(--bg) 55%, #d7dbde 100%);
}

button, select { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
button:focus-visible, select:focus-visible { outline: 3px solid rgba(17, 19, 21, .28); outline-offset: 2px; }
button:disabled { opacity: .42; cursor: not-allowed; transform: none !important; }
.hidden { display: none !important; }

.app-shell {
  min-height: 100vh;
  padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
}

.topbar {
  max-width: 1500px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--black);
  color: white;
  font-size: 25px;
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
}
.brand h1 { margin: 0; font-size: clamp(18px, 2vw, 26px); letter-spacing: .16em; line-height: 1; }
.brand p { margin: 5px 0 0; color: var(--muted); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.topbar-actions { display: flex; gap: 8px; }

.icon-btn, .text-btn, .secondary-btn, .primary-btn, .action-btn, .strategy-tab {
  border: 0;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.icon-btn:active, .secondary-btn:active, .primary-btn:active, .action-btn:active { transform: translateY(1px); }

.icon-btn {
  min-width: 84px;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(247,248,248,.86);
  color: var(--ink);
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(0,0,0,.06);
}
.icon-btn[aria-expanded="true"] { background: var(--black); color: white; border-color: var(--black); }
.icon-label { font-size: 12px; }

.game-layout {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(190px, 230px) minmax(520px, 1fr) minmax(220px, 280px);
  gap: 14px;
  align-items: start;
}

.panel {
  background: rgba(247,248,248,.95);
  border: 1px solid rgba(184,190,194,.78);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.left-rail { padding: 18px; position: sticky; top: 14px; }
.right-rail { display: grid; gap: 14px; position: sticky; top: 14px; }
.utility-panel { padding: 17px; }
.panel-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.eyebrow { display: block; color: var(--muted); font-size: 10px; letter-spacing: .14em; font-weight: 900; margin-bottom: 5px; }
.money { font-size: 24px; font-variant-numeric: tabular-nums; }
.text-btn { padding: 5px 0; color: var(--muted); background: transparent; font-size: 12px; font-weight: 800; }
.text-btn:hover { color: var(--ink); }

.setting-block { margin-top: 22px; }
.setting-block label { font-size: 12px; font-weight: 800; }
.select-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 7px 0 9px;
  padding: 8px 10px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 11px;
}
.select-wrap select { width: 100%; border: 0; background: transparent; color: var(--ink); font-weight: 900; outline: none; }
.select-wrap span { color: var(--muted); font-size: 12px; }
.secondary-btn, .primary-btn, .action-btn {
  border-radius: 12px;
  font-weight: 900;
  letter-spacing: .03em;
}
.secondary-btn { padding: 11px 13px; background: #dadddf; color: var(--ink); }
.secondary-btn:hover { background: #cfd3d6; }
.full { width: 100%; }

.shoe-visuals { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 18px; }
.shoe-box {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.shoe-label { font-size: 9px; font-weight: 900; letter-spacing: .16em; color: var(--muted); }
.shoe-box strong { display: block; margin-top: 7px; font-size: 18px; }
.shoe-box small { display: block; color: var(--muted); font-size: 9px; line-height: 1.25; }
.stack-icon { position: relative; height: 29px; margin: 10px 3px 1px; }
.stack-icon::before, .stack-icon::after {
  content: "";
  position: absolute;
  inset: 3px 0 0 6px;
  border: 1px solid #899095;
  border-radius: 4px;
  background: #fafafa;
  transform: rotate(-4deg);
}
.stack-icon::after { inset: 0 4px 3px 2px; transform: rotate(2deg); background: var(--black); border-color: var(--black); }
.discard-stack::after { background: #aeb4b8; border-color: #8f969b; }
.rules-note { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.rules-note strong { font-size: 12px; }
.rules-note p { margin: 6px 0 0; color: var(--muted); font-size: 10px; line-height: 1.55; }

.table-wrap { min-width: 0; display: grid; gap: 12px; }
.table-rim {
  padding: 14px;
  border-radius: 42px 42px 28px 28px;
  background: linear-gradient(145deg, #1b1e20, #050606 75%);
  box-shadow: 0 24px 50px rgba(0,0,0,.27), inset 0 1px 0 rgba(255,255,255,.12);
}
.felt-table {
  position: relative;
  min-height: 590px;
  display: grid;
  grid-template-rows: 1fr auto 1.15fr;
  gap: 12px;
  padding: 35px 24px 30px;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 31px 31px 20px 20px;
  color: white;
  background:
    radial-gradient(circle at 50% 44%, rgba(255,255,255,.08), transparent 16rem),
    repeating-linear-gradient(17deg, rgba(255,255,255,.013) 0 1px, transparent 1px 5px),
    linear-gradient(145deg, var(--felt), var(--felt-dark));
  box-shadow: inset 0 0 55px rgba(0,0,0,.28);
}
.felt-table::before {
  content: "";
  position: absolute;
  inset: 19% 8% 22%;
  border: 1px solid var(--felt-line);
  border-radius: 50%;
  pointer-events: none;
}
.table-marking { position: absolute; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.54); font-weight: 900; letter-spacing: .17em; white-space: nowrap; }
.table-marking-top { top: 13px; font-size: 9px; }
.table-marking-bottom { bottom: 10px; font-size: 8px; }
.hand-zone { position: relative; z-index: 1; }
.zone-heading { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 9px; font-size: 11px; font-weight: 900; letter-spacing: .13em; }
.total-pill, .advice-pill { padding: 4px 8px; border-radius: 999px; background: rgba(3, 10, 8, .32); border: 1px solid rgba(255,255,255,.3); letter-spacing: 0; font-variant-numeric: tabular-nums; }
.advice-pill { background: rgba(214,180,93,.94); color: #111; border-color: rgba(255,255,255,.5); }
.cards-row { display: flex; justify-content: center; align-items: center; min-height: 130px; }
.card {
  position: relative;
  width: clamp(68px, 8.5vw, 86px);
  aspect-ratio: 0.7;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  margin-left: -12px;
  border: 1px solid rgba(0,0,0,.4);
  border-radius: 9px;
  background: linear-gradient(145deg, #fff, #eef0f1);
  color: #111;
  box-shadow: 0 7px 14px rgba(0,0,0,.28);
  animation: dealIn .22s ease-out both;
}
.card:first-child { margin-left: 0; }
.card.red { color: #bb2525; }
.card-corner { position: absolute; top: 6px; left: 7px; display: grid; justify-items: center; font-weight: 900; line-height: .9; font-size: 15px; }
.card-corner.bottom { top: auto; left: auto; right: 7px; bottom: 6px; transform: rotate(180deg); }
.card-suit { font-size: clamp(24px, 4vw, 36px); }
.card-back {
  background:
    linear-gradient(45deg, rgba(255,255,255,.12) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.12) 75%),
    linear-gradient(-45deg, rgba(255,255,255,.12) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.12) 75%),
    #15191c;
  background-size: 12px 12px;
  border: 4px solid #f2f2f2;
  box-shadow: inset 0 0 0 2px #2b3135, 0 7px 14px rgba(0,0,0,.28);
}
@keyframes dealIn { from { opacity: 0; transform: translateY(-16px) rotate(-2deg); } to { opacity: 1; transform: translateY(0) rotate(0); } }

.center-status { position: relative; z-index: 1; text-align: center; min-height: 58px; display: grid; place-content: center; }
.status-badge { justify-self: center; padding: 6px 11px; border: 1px solid rgba(255,255,255,.34); border-radius: 999px; background: rgba(2,9,7,.28); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.center-status p { margin: 7px 0 0; color: rgba(255,255,255,.78); font-size: 12px; }
.player-hands { display: flex; align-items: flex-start; justify-content: center; gap: 10px; min-height: 164px; overflow-x: auto; padding: 0 5px 6px; scrollbar-width: thin; }
.player-hand {
  position: relative;
  min-width: min(235px, 100%);
  padding: 8px 10px 10px;
  border: 1px solid transparent;
  border-radius: 14px;
}
.player-hand.active { border-color: rgba(255,255,255,.72); background: rgba(2,9,7,.16); box-shadow: inset 0 0 0 2px rgba(0,0,0,.09); }
.hand-meta { display: flex; justify-content: center; gap: 8px; margin-bottom: 5px; font-size: 10px; font-weight: 900; }
.hand-meta span { padding: 3px 7px; border-radius: 999px; background: rgba(2,9,7,.26); }
.hand-result { text-align: center; margin-top: 6px; font-size: 11px; font-weight: 900; letter-spacing: .06em; }

.betting-console { padding: 15px; }
.bet-summary { display: flex; align-items: center; justify-content: space-between; padding: 0 4px 10px; }
.chip-rack { display: flex; justify-content: center; align-items: center; gap: clamp(7px, 1.8vw, 15px); min-height: 70px; overflow-x: auto; padding: 3px 5px 8px; }
.chip {
  position: relative;
  width: clamp(52px, 8vw, 66px);
  height: clamp(52px, 8vw, 66px);
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 5px dashed rgba(255,255,255,.92);
  border-radius: 50%;
  color: white;
  text-shadow: 0 1px 2px rgba(0,0,0,.65);
  font-size: clamp(11px, 1.8vw, 15px);
  font-weight: 950;
  box-shadow: inset 0 0 0 4px rgba(0,0,0,.18), 0 5px 10px rgba(0,0,0,.22);
  cursor: pointer;
  transition: transform .15s ease, filter .15s ease;
}
.chip::after { content: ""; position: absolute; inset: 11px; border: 1px solid rgba(255,255,255,.6); border-radius: 50%; }
.chip:hover { transform: translateY(-3px); filter: brightness(1.05); }
.chip:active { transform: translateY(1px); }
.chip-1 { background: #70777c; }
.chip-5 { background: #b53636; }
.chip-25 { background: #188258; }
.chip-100 { background: #202428; }
.chip-500 { background: #6d3aa2; }
.primary-actions { display: grid; margin-top: 4px; }
.primary-btn { min-height: 48px; padding: 12px 18px; background: var(--black); color: white; font-size: 15px; box-shadow: 0 7px 16px rgba(0,0,0,.2); }
.primary-btn:hover { background: #202326; }
.play-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 9px; }
.action-btn { min-height: 44px; padding: 10px 8px; background: #dfe2e4; color: var(--ink); font-size: 12px; }
.action-btn:hover:not(:disabled) { background: #cfd4d7; }

.count-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 15px 0; }
.count-metrics div { padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: white; }
.count-metrics span, .count-seen span { display: block; color: var(--muted); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.count-metrics strong { display: block; margin-top: 3px; font-size: 25px; font-variant-numeric: tabular-nums; }
.count-legend { display: grid; gap: 8px; }
.count-legend > div { display: flex; align-items: center; gap: 9px; }
.count-legend p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.35; }
.count-legend p strong { color: var(--ink); }
.count-token { width: 31px; height: 31px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: white; font-size: 11px; font-weight: 950; }
.count-token.positive { background: #1c815d; }
.count-token.neutral { background: #727a7f; }
.count-token.negative { background: #24282b; }
.count-seen { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: #20a16f; box-shadow: 0 0 0 4px rgba(32,161,111,.12); }
.microcopy { margin: 11px 0 0; color: var(--muted); font-size: 9px; line-height: 1.45; }

.strategy-panel { max-height: calc(100vh - 100px); }
.recommendation { padding: 5px 8px; border-radius: 999px; background: var(--gold); color: #161616; font-size: 9px; font-weight: 950; }
.strategy-tabs { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; margin: 13px 0 9px; padding: 4px; background: #e1e4e6; border-radius: 10px; }
.strategy-tab { padding: 7px; border-radius: 7px; background: transparent; color: var(--muted); font-size: 10px; font-weight: 900; }
.strategy-tab.active { background: white; color: var(--ink); box-shadow: 0 2px 7px rgba(0,0,0,.09); }
.strategy-scroll { max-height: 420px; overflow: auto; border: 1px solid var(--line); border-radius: 11px; background: white; }
.strategy-scroll table { width: 100%; border-collapse: collapse; font-size: 9px; text-align: center; }
.strategy-scroll th, .strategy-scroll td { padding: 5px 4px; border-right: 1px solid #e2e5e7; border-bottom: 1px solid #e2e5e7; font-weight: 800; }
.strategy-scroll th { position: sticky; top: 0; z-index: 1; background: #eef0f1; }
.strategy-scroll th:first-child, .strategy-scroll td:first-child { position: sticky; left: 0; background: #f4f5f6; }
.strategy-scroll th:first-child { z-index: 2; }
.strategy-scroll td.recommended-cell { outline: 2px solid var(--gold); outline-offset: -2px; background: #fff6d9; }
.strategy-key { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 9px; color: var(--muted); font-size: 9px; }
.strategy-key b { color: var(--ink); }

.footer { max-width: 1500px; margin: 12px auto 0; display: flex; justify-content: space-between; gap: 14px; color: #747b80; font-size: 9px; }

@media (max-width: 1120px) {
  .game-layout { grid-template-columns: 190px minmax(500px,1fr); }
  .right-rail { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; position: static; }
  .strategy-panel { max-height: none; }
}

@media (max-width: 760px) {
  .app-shell { padding-left: max(9px, env(safe-area-inset-left)); padding-right: max(9px, env(safe-area-inset-right)); }
  .topbar { margin-bottom: 9px; }
  .brand-mark { width: 39px; height: 39px; border-radius: 11px; }
  .brand p { display: none; }
  .icon-btn { min-width: 43px; padding: 0 10px; }
  .icon-label { display: none; }
  .game-layout { display: flex; flex-direction: column; gap: 9px; }
  .left-rail { order: 2; width: 100%; position: static; padding: 13px; display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
  .left-rail .panel-title-row { grid-column: 1 / -1; }
  .setting-block { margin: 0; }
  .shoe-visuals { margin: 0; }
  .rules-note { grid-column: 1 / -1; margin: 0; padding-top: 11px; }
  .table-wrap { order: 1; width: 100%; gap: 8px; }
  .right-rail { order: 3; width: 100%; display: block; }
  .right-rail .utility-panel + .utility-panel { margin-top: 9px; }
  .table-rim { padding: 8px; border-radius: 28px 28px 20px 20px; }
  .felt-table { min-height: 520px; padding: 27px 10px 24px; border-radius: 21px 21px 14px 14px; }
  .felt-table::before { inset: 18% 3% 22%; }
  .cards-row { min-height: 112px; }
  .card { width: clamp(60px, 18vw, 78px); margin-left: -16px; }
  .player-hands { justify-content: flex-start; min-height: 150px; }
  .player-hand { min-width: min(224px, 82vw); padding-left: 5px; padding-right: 5px; }
  .betting-console { padding: 11px; }
  .chip-rack { justify-content: flex-start; }
  .chip { width: 56px; height: 56px; }
  .play-actions { grid-template-columns: repeat(4, minmax(0,1fr)); gap: 6px; }
  .action-btn { padding: 9px 3px; font-size: 11px; }
  .footer { flex-direction: column; gap: 3px; padding: 0 4px; }
}

@media (max-width: 430px) {
  .felt-table { min-height: 500px; }
  .center-status { min-height: 48px; }
  .center-status p { font-size: 10px; }
  .left-rail { grid-template-columns: 1fr; }
  .left-rail .panel-title-row, .rules-note { grid-column: auto; }
  .shoe-visuals { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}