:root {
  color-scheme: dark;
  --felt: #0b5d3b;
  --felt-dark: #073d27;
  --bg: #10151a;
  --panel: #1a2129;
  --panel-border: #2c3540;
  --text: #eef2f5;
  --muted: #8b98a5;
  --accent: #d4af37;
  --accent-dark: #a6841f;
  --danger: #d9534f;
  --good: #4caf7d;
  --card-red: #c0392b;
  --card-black: #1b1f24;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.hidden { display: none !important; }

#topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--panel-border);
}
.brand { font-size: 18px; font-weight: 700; letter-spacing: .02em; }
.pill {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
}
.pill.offline { color: var(--danger); border-color: var(--danger); }
.pill.online { color: var(--good); border-color: var(--good); }
#youAre { margin-left: auto; font-size: 13px; color: var(--muted); }

.screen {
  min-height: calc(100vh - 52px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  max-width: 720px;
}
.panel.narrow { max-width: 420px; }

h1 { font-size: 20px; margin: 0 0 16px; }

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}
label input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 9px 10px;
  border-radius: 8px;
  border: 1px solid var(--panel-border);
  background: #0f1418;
  color: var(--text);
  font-size: 14px;
}
.advanced-toggle { margin-bottom: 8px; }
.advanced-toggle a { color: var(--muted); font-size: 12px; text-decoration: underline; cursor: pointer; }

.btn.full { display: block; width: 100%; }

.signed-in-as {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #0f1418;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 4px;
}
.signed-in-as span { flex: 1; font-size: 14px; }
.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--panel-border);
}

.divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
  color: var(--muted);
  font-size: 12px;
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--panel-border);
}

.btn {
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--panel-border);
  background: #232c35;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.12); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent-dark); color: #241d05; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 12px; }

.error { color: var(--danger); font-size: 13px; margin-top: 10px; min-height: 1em; }
.muted { color: var(--muted); }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.suggestion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #24361f;
  border: 1px solid #3f5a35;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 13px;
}

.lobby-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.lobby-head h1 { margin: 0; }

.table-list { display: flex; flex-direction: column; gap: 10px; }
.table-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #0f1418;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 12px 14px;
}
.table-card .meta { font-size: 13px; color: var(--muted); }
.table-card .id { font-family: monospace; font-size: 12px; }

.waiting-players { margin: 12px 0 20px; display: flex; flex-direction: column; gap: 6px; }
.waiting-player {
  display: flex;
  justify-content: space-between;
  background: #0f1418;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 14px;
}
.waiting-player .tag { font-size: 11px; color: var(--muted); }

/* --- Felt game table --- */
.felt {
  width: 100%;
  max-width: 980px;
  background: radial-gradient(ellipse at top, var(--felt), var(--felt-dark));
  border: 10px solid #3a2417;
  border-radius: 220px 220px 24px 24px / 90px 90px 24px 24px;
  padding: 40px 32px 24px;
  box-shadow: inset 0 0 60px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.5);
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.dealer-area, .player-seat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.seat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.75);
}
.seat-label .you { color: var(--accent); font-weight: 700; }

.cards { display: flex; min-height: 92px; }
.card-slot {
  position: relative;
  width: 58px;
  height: 84px;
  margin-left: -20px;
  perspective: 800px;
}
.card-slot:first-child { margin-left: 0; }

.card {
  width: 58px;
  height: 84px;
  background: #f4f1ea;
  border-radius: 7px;
  box-shadow: 0 2px 6px rgba(0,0,0,.45);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 5px;
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  color: var(--card-black);
  border: 1px solid rgba(0,0,0,.15);
}
.card.red { color: var(--card-red); }
.card .rank-top { align-self: flex-start; }
.card .suit-mid { align-self: center; font-size: 22px; }
.card .rank-bottom { align-self: flex-end; transform: rotate(180deg); }
.card.back {
  background: repeating-linear-gradient(45deg, #1c3f6b, #1c3f6b 6px, #234b7d 6px, #234b7d 12px);
  border: 1px solid #0e2745;
}

/* A card sliding/fading in as it's dealt. */
@keyframes dealIn {
  0% { opacity: 0; transform: translateY(-46px) scale(.75) rotate(-10deg); }
  60% { opacity: 1; transform: translateY(4px) scale(1.03) rotate(2deg); }
  100% { opacity: 1; transform: translateY(0) scale(1) rotate(0); }
}
.card.deal-in {
  animation: dealIn .38s cubic-bezier(.2, .8, .3, 1) both;
}

/* The dealer's hole card: starts face-down, flips to reveal its face. */
.card-flip {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform .5s cubic-bezier(.4, .2, .2, 1);
}
.card-flip.flipped { transform: rotateY(180deg); }
.card-face {
  position: absolute;
  inset: 0;
  margin: 0;
  backface-visibility: hidden;
}
.card-face.front-face { transform: rotateY(180deg); }

.hand-value {
  font-size: 13px;
  color: rgba(255,255,255,.85);
  background: rgba(0,0,0,.25);
  padding: 2px 10px;
  border-radius: 999px;
}
.hand-value.bust { color: #ffb3ad; }
.hand-value.blackjack { color: var(--accent); }

.players-area {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.player-seat { position: relative; padding: 10px 14px; border-radius: 14px; }
.player-seat.active-turn {
  background: rgba(212,175,55,.14);
  box-shadow: 0 0 0 2px var(--accent);
}
.player-seat.done .cards { opacity: .85; }

.result-tag {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.result-tag.WIN, .result-tag.BLACKJACK { background: var(--good); color: #06210f; }
.result-tag.LOSE { background: var(--danger); color: #2a0b09; }
.result-tag.PUSH { background: #8b98a5; color: #10151a; }

.action-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: auto;
}
.turn-banner { font-size: 14px; color: #fff; }
.turn-banner .secs { color: var(--accent); font-weight: 700; }

.result-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  background: rgba(0,0,0,.3);
  padding: 16px 24px;
  border-radius: 12px;
}
#resultText { font-size: 14px; text-align: center; }
#resultText .line { margin: 2px 0; }

.game-controls { justify-content: center; margin-top: 4px; }

footer {
  padding: 8px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#log {
  font-family: monospace;
  font-size: 11px;
  color: var(--muted);
  max-height: 160px;
  overflow: auto;
  background: #0f1418;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  padding: 8px;
}
#log div { border-bottom: 1px dotted #2c3540; padding: 2px 0; }
#log .err { color: var(--danger); }
#log .out { color: var(--good); }