:root {
  --bg: #0d1712;
  --felt: #123324;
  --surface: #16241c;
  --surface-2: #1c2f24;
  --line: #274536;
  --text: #f2efe6;
  --muted: #9db3a6;
  --gold: #d9b64a;
  --gold-dim: #8a7430;
  --green: #45c07a;
  --red: #e05252;
  --blue: #5aa7d8;
  --radius: 14px;
  color-scheme: dark;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
}

body {
  min-height: 100dvh;
  background:
    radial-gradient(1200px 600px at 50% -200px, #1a4030 0%, var(--bg) 70%);
}

#app {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 16px calc(120px + env(safe-area-inset-bottom));
  min-height: 100dvh;
}

button {
  font: inherit;
  color: inherit;
  border: none;
  cursor: pointer;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}
button:disabled { opacity: 0.35; cursor: default; }

input {
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  width: 100%;
}
input:focus { outline: 2px solid var(--gold-dim); border-color: var(--gold-dim); }

/* ---------- join screen ---------- */

.join {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 8vh;
}
.logo {
  text-align: center;
  margin-bottom: 12px;
}
.logo .suits { font-size: 34px; letter-spacing: 6px; }
.logo h1 {
  margin: 6px 0 2px;
  font-size: 30px;
  letter-spacing: 1px;
  color: var(--gold);
  font-weight: 800;
}
.logo p { margin: 0; color: var(--muted); font-size: 14px; }

.field label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 6px;
}
.code-input { text-transform: uppercase; letter-spacing: 4px; font-size: 22px; text-align: center; font-weight: 700; }
.pin-input { letter-spacing: 10px; }
.field-hint { color: var(--muted); font-size: 13px; margin: 8px 2px 0; line-height: 1.45; }

.btn {
  border-radius: var(--radius);
  padding: 16px;
  font-size: 17px;
  font-weight: 700;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.btn-primary { background: var(--gold); color: #221a05; border-color: var(--gold); }
.btn-primary:active { filter: brightness(0.92); }
.btn-ghost { background: transparent; color: var(--muted); font-weight: 600; font-size: 15px; }
.join-error { color: var(--red); text-align: center; font-size: 14px; min-height: 18px; margin: 0; }

/* ---------- header ---------- */

.top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.room-chip {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--gold);
  font-size: 14px;
}
.top .who { color: var(--muted); font-size: 14px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red); display: inline-block; flex: none; }
.dot.on { background: var(--green); }
.leave { background: none; color: var(--muted); font-size: 13px; padding: 6px; }

/* ---------- player view ---------- */

.stat-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  margin-bottom: 12px;
}
.stat-card .label {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-card .value {
  font-size: 44px;
  font-weight: 800;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.stat-card.bet-card .value { color: var(--gold); }
.stat-card .sub { color: var(--muted); font-size: 14px; margin-top: 4px; }

.banner {
  border-radius: var(--radius);
  padding: 12px 16px;
  text-align: center;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.banner.win { color: var(--green); border-color: rgba(69, 192, 122, 0.4); }
.banner.lose { color: var(--red); border-color: rgba(224, 82, 82, 0.4); }
.banner.push { color: var(--blue); }
.banner.bj { color: var(--gold); border-color: rgba(217, 182, 74, 0.5); }
.banner .sub { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-top: 2px; }

.chip-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}
.chip-btn {
  border-radius: 999px;
  aspect-ratio: 1;
  max-height: 84px;
  font-weight: 800;
  font-size: 17px;
  border: 3px dashed rgba(255, 255, 255, 0.35);
  outline: 4px solid;
  outline-offset: -10px;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
}
.chip-1 { background: #7b8794; outline-color: #5b6773; }
.chip-5 { background: #c0392b; outline-color: #8f2a20; }
.chip-25 { background: #1e8a4c; outline-color: #14663a; }
.chip-100 { background: #2c3e50; outline-color: #1e2b38; }
.chip-btn:active { transform: scale(0.94); }

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

.hint { text-align: center; color: var(--muted); font-size: 14px; margin: 14px 0 0; }

.status-pill {
  display: inline-block;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 14px;
  font-weight: 800;
  margin-top: 8px;
}
.status-pill.bust { background: rgba(224, 82, 82, 0.15); color: var(--red); }
.status-pill.bj { background: rgba(217, 182, 74, 0.15); color: var(--gold); }
.status-pill.stand { background: rgba(90, 167, 216, 0.15); color: var(--blue); }

/* ---------- dealer view ---------- */

.dealer-sub {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 10px;
  text-align: center;
}
.player-row {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 10px;
}
.player-row.out { opacity: 0.55; }
.player-row .row-top {
  display: flex;
  align-items: center;
  gap: 8px;
}
.player-row .pname {
  font-weight: 700;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.player-row .pchips {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.player-row .pbet {
  color: var(--gold);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  min-width: 54px;
  text-align: right;
}
.player-row .pbet .bet-label { display: block; font-size: 10px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.result-badge {
  font-weight: 800;
  font-size: 13px;
  border-radius: 8px;
  padding: 3px 8px;
}
.result-badge.win, .result-badge.bj { color: var(--green); background: rgba(69, 192, 122, 0.12); }
.result-badge.bj { color: var(--gold); background: rgba(217, 182, 74, 0.12); }
.result-badge.lose { color: var(--red); background: rgba(224, 82, 82, 0.12); }
.result-badge.push { color: var(--blue); background: rgba(90, 167, 216, 0.12); }
.result-badge.none { color: var(--muted); background: rgba(157, 179, 166, 0.12); }

.hand-controls { margin-top: 10px; }
.big-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 8px;
}
.big-two .btn { padding: 13px; font-size: 16px; }
.btn-bust { background: rgba(224, 82, 82, 0.14); color: var(--red); border: 1px solid rgba(224, 82, 82, 0.4); }
.btn-bust.sel { background: var(--red); color: #fff; }
.btn-bj { background: rgba(217, 182, 74, 0.12); color: var(--gold); border: 1px solid rgba(217, 182, 74, 0.4); }
.btn-bj.sel { background: var(--gold); color: #221a05; }

.stand-row { display: flex; align-items: center; gap: 6px; }
.stand-row .stand-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; flex: none; }
.pills { display: flex; gap: 6px; flex: 1; }
.pill {
  flex: 1;
  border-radius: 10px;
  padding: 10px 0;
  font-weight: 700;
  font-size: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
}
.pill.sel { background: var(--blue); border-color: var(--blue); color: #0b1520; }

.empty {
  text-align: center;
  color: var(--muted);
  padding: 40px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  margin-bottom: 10px;
  line-height: 1.6;
}

/* ---------- dealer bottom bar ---------- */

.bottom-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 23, 18, 0.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
}
.bottom-bar .inner { max-width: 560px; margin: 0 auto; }
.bar-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
  text-align: center;
  margin: 0 0 8px;
}
.bar-label .confirm-msg { color: var(--gold); font-weight: 800; }
.result-pills { display: flex; gap: 6px; }
.result-pills .pill { padding: 14px 0; font-size: 15px; font-weight: 800; }
.result-pills .pill.danger { color: var(--red); }
.result-pills .pill.gold { color: var(--gold); }
.result-pills .pill.pending { background: var(--gold); border-color: var(--gold); color: #221a05; animation: pulse 1s infinite; }
@keyframes pulse { 50% { filter: brightness(1.15); } }
.start-btn { width: 100%; }
.cancel-link {
  display: block;
  width: 100%;
  text-align: center;
  background: none;
  color: var(--muted);
  font-size: 13px;
  padding: 8px 0 0;
}

/* ---------- modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 380px;
}
.modal h3 { margin: 0 0 14px; font-size: 18px; }
.modal .field { margin-bottom: 14px; }
.modal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.btn-danger-ghost { background: none; color: var(--red); font-size: 14px; font-weight: 700; padding: 12px 0 0; width: 100%; }

/* ---------- double / split ---------- */

.mods { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 10px 0 2px; }
.mod {
  border-radius: 10px;
  padding: 10px 0;
  font-weight: 800;
  font-size: 14px;
  background: transparent;
  border: 1px dashed var(--gold-dim);
  color: var(--gold);
}
.mod.sel { background: var(--gold); border: 1px solid var(--gold); color: #221a05; }
.hand-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 10px 2px 6px;
}
.hand-label b { color: var(--text); font-size: 13px; letter-spacing: 0; }
.risk-badge {
  font-size: 10px;
  font-weight: 800;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 6px;
  padding: 1px 5px;
  margin-left: 6px;
  vertical-align: 2px;
}
.banner .parts { display: block; font-size: 13px; font-weight: 700; opacity: 0.85; margin-top: 2px; }

/* ---------- join QR ---------- */

.qr-drop { margin-bottom: 10px; }
.qr-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
}
.qr-toggle .chev { color: var(--muted); font-size: 11px; }
.qr-toggle.open { border-radius: var(--radius) var(--radius) 0 0; border-bottom: none; }
.qr-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 14px;
}
.qr-panel .qr-card { margin-bottom: 0; }
.qr-url {
  color: var(--muted);
  font-size: 13px;
  word-break: break-all;
  text-align: center;
  margin: 10px 0 0;
}
.qr-card {
  background: #fff;
  border-radius: 12px;
  padding: 14px; /* doubles as the QR quiet zone */
  width: min(240px, 70vw);
  margin: 0 auto 14px;
}
.qr-card svg { display: block; width: 100%; height: auto; }
.qr-card .qr-caption { color: #333; font-size: 13px; font-weight: 600; margin-top: 8px; text-align: center; }
.qr-card .qr-caption b { letter-spacing: 2px; }