/* ─── Design tokens (premium shell) ─── */
:root {
  --bg: #05060a;
  --panel: rgba(12, 14, 24, 0.82);
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8ecf4;
  --muted: #7a8499;
  --accent: #00e5ff;
  --accent2: #7b2cbf;
  --glow: rgba(0, 229, 255, 0.45);
  --win: #22c55e;
  --danger: #ef4444;
  --loss: var(--danger);
  --gold: #fbbf24;
  --crash-fly: #00e5ff;
  --crash-crash: #ef4444;
  --radius: 14px;
  --font-display: 'Orbitron', system-ui, sans-serif;
  --font-ui: 'Rajdhani', system-ui, sans-serif;
  --game-stage-max: min(96vw, 1920px);
  --game-col-wallet: min(260px, 22vw);
  --game-col-side: min(280px, 20vw);
}

[data-theme='olympus'] {
  --accent: #00e5ff;
  --accent2: #7b2cbf;
  --glow: rgba(0, 229, 255, 0.45);
}

[data-theme='pharaohs'] {
  --accent: #f59e0b;
  --accent2: #10b981;
  --glow: rgba(245, 158, 11, 0.45);
}

[data-theme='fruit'] {
  --accent: #ef4444;
  --accent2: #fbbf24;
  --glow: rgba(239, 68, 68, 0.5);
  --gold: #22c55e;
}

[data-theme='candy'] {
  --accent: #ec4899;
  --accent2: #a855f7;
  --glow: rgba(236, 72, 153, 0.5);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Standard button hover transitions */
button,
[type='button'],
[type='submit'],
.chip-btn,
.ghost-btn,
.game-tab,
.spin-btn,
.bonus-buy-btn,
.plinko-bet-btn,
.crash-action-btn,
.risk-btn,
.mode-btn,
.bet-presets button,
.register-btn {
  transition: all 0.2s ease-in-out;
}

html,
body {
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 16px;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
  pointer-events: none;
  z-index: 0;
}

.scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(0, 0, 0, 0.12) 4px
  );
  pointer-events: none;
  z-index: 1;
  opacity: 0.12;
}

.top-bar,
.dashboard,
.register-overlay {
  position: relative;
  z-index: 2;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-icon {
  font-size: 1.75rem;
  color: var(--accent);
  text-shadow: 0 0 20px var(--glow);
}

.brand h1 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.tagline {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

.status-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.status-pill.online .dot {
  background: var(--win);
  box-shadow: 0 0 10px var(--win);
}

.dashboard {
  display: grid;
  grid-template-columns: var(--game-col-wallet) minmax(0, 1fr) var(--game-col-side);
  gap: 1.25rem;
  padding: 1.25rem clamp(0.75rem, 2vw, 2.5rem) 2rem;
  max-width: var(--game-stage-max);
  margin: 0 auto;
  width: 100%;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  backdrop-filter: blur(16px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.02) inset,
    0 24px 48px rgba(0, 0, 0, 0.45);
}

.panel-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.balance-display {
  text-align: center;
  padding: 1rem 0 1.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.25rem;
}

.balance-display .label,
.bet-controls .label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.balance-value {
  font-family: ui-monospace, 'Cascadia Code', 'Consolas', monospace;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 24px rgba(251, 191, 36, 0.35);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.balance-value.balance-terminal.balance-pulse {
  animation: balance-glow-pulse 0.55s ease-out;
}

@keyframes balance-glow-pulse {
  0% { text-shadow: 0 0 8px rgba(251, 191, 36, 0.3); transform: scale(1); }
  40% { text-shadow: 0 0 32px rgba(251, 191, 36, 0.9), 0 0 48px rgba(0, 229, 255, 0.35); transform: scale(1.03); }
  100% { text-shadow: 0 0 24px rgba(251, 191, 36, 0.35); transform: scale(1); }
}

.balance-amount-wrap {
  position: relative;
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.balance-skeleton {
  position: absolute;
  inset: 0.35rem 1rem;
  border-radius: 8px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.04) 100%
  );
  background-size: 200% 100%;
  animation: balance-skel 1.2s ease-in-out infinite;
}

.balance-skeleton[hidden] {
  display: none !important;
}

.balance-value.balance-loading {
  opacity: 0;
}

@keyframes balance-skel {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.currency {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.currency-select {
  display: block;
  margin: 0.35rem auto 0;
  padding: 0.35rem 0.75rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.currency-select:hover {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--glow);
}

.bet-controls {
  margin-bottom: 1.25rem;
}

.bet-row {
  display: flex;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.chip-btn {
  width: 44px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 8px;
  font-size: 1.25rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.chip-btn:hover {
  border-color: var(--accent);
  background: rgba(0, 229, 255, 0.08);
}

#betInput {
  flex: 1;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-align: center;
  padding: 0.5rem;
}

.bet-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.bet-presets button {
  flex: 1;
  min-width: 48px;
  padding: 0.35rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
}

.bet-presets button.active,
.bet-presets button:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px var(--glow);
}

.spin-btn {
  position: relative;
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #05060a;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.15s, opacity 0.2s;
}

.spin-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.spin-btn:not(:disabled):hover {
  transform: translateY(-2px);
}

.spin-btn:not(:disabled):active {
  transform: scale(0.98);
}

.spin-glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent 60%);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

.spin-text {
  position: relative;
  z-index: 1;
}

.pf-box {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.pf-box h3 {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.pf-box dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

.pf-box dt {
  color: var(--muted);
}

.pf-box dd {
  font-family: monospace;
  font-size: 0.72rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ghost-btn {
  margin-top: 0.75rem;
  width: 100%;
  padding: 0.5rem;
  background: transparent;
  border: 1px dashed var(--border);
  color: var(--muted);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
}

.ghost-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.game-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.game-tab {
  position: relative;
  flex: 1 1 calc(50% - 0.25rem);
  min-width: 7rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  overflow: hidden;
  transition: color 0.25s, border-color 0.25s;
}

.game-tab.active {
  color: var(--text);
  border-color: var(--accent);
}

.game-tab .tab-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glow), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.game-tab.active .tab-glow {
  opacity: 1;
}

.slot-frame {
  position: relative;
  padding: 1.25rem;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2)),
    radial-gradient(ellipse at 50% 0%, var(--glow), transparent 55%);
  border: 2px solid transparent;
  border-image: linear-gradient(135deg, var(--accent), var(--accent2)) 1;
  box-shadow:
    0 0 40px var(--glow),
    inset 0 0 60px rgba(0, 0, 0, 0.5);
}

.frame-corners::before,
.frame-corners::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent);
  opacity: 0.6;
}

.frame-corners::before {
  top: 8px;
  left: 8px;
  border-right: none;
  border-bottom: none;
}

.frame-corners::after {
  bottom: 8px;
  right: 8px;
  border-left: none;
  border-top: none;
}

.reels {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.65rem;
}

.reel-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.6);
  transition: box-shadow 0.3s;
}

.cell.winning {
  border-color: var(--gold);
  box-shadow:
    0 0 20px rgba(251, 191, 36, 0.5),
    inset 0 0 12px rgba(251, 191, 36, 0.15);
  animation: win-pulse 0.8s ease-in-out infinite alternate;
}

@keyframes win-pulse {
  from {
    box-shadow:
      0 0 20px rgba(251, 191, 36, 0.5),
      inset 0 0 12px rgba(251, 191, 36, 0.15);
  }
  to {
    box-shadow:
      0 0 28px rgba(251, 191, 36, 0.75),
      inset 0 0 16px rgba(251, 191, 36, 0.28);
  }
}

.cell.spinning .symbol-inner {
  animation: reel-spin 0.14s linear infinite;
  will-change: filter, opacity;
}

@keyframes reel-spin {
  0%, 100% { filter: blur(0); opacity: 1; }
  50% { filter: blur(1.5px); opacity: 0.85; }
}

.cell.stopping .symbol-inner {
  animation: reel-stop 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes reel-stop {
  0% { transform: translateY(-18px); opacity: 0.45; }
  100% { transform: translateY(0); opacity: 1; }
}

.symbol-inner {
  display: block;
  line-height: 1;
}

.win-banner {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.95), rgba(245, 158, 11, 0.9));
  color: #05060a;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  border-radius: 8px;
  box-shadow: 0 0 40px rgba(251, 191, 36, 0.6);
  animation: banner-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  z-index: 10;
  pointer-events: none;
}

@keyframes banner-pop {
  to { transform: translate(-50%, -50%) scale(1); }
}

.last-spin {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
  min-height: 1.5rem;
}

.last-spin .win-text {
  color: var(--win);
}

.last-spin .loss-text {
  color: var(--loss);
}

.last-spin .feature-complete-text {
  color: var(--gold);
  text-shadow: 0 0 12px rgba(251, 191, 36, 0.45);
}

.history-wrap {
  max-height: 420px;
  overflow-y: auto;
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.history-table th {
  text-align: left;
  padding: 0.5rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--panel);
}

.history-table td {
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.history-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

.history-table .net-pos {
  color: var(--win);
}

.history-table .net-neg {
  color: var(--loss);
}

.history-table .empty {
  text-align: center;
  color: var(--muted);
  padding: 2rem;
}

.register-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 10, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.register-overlay.hidden {
  display: none;
}

.register-card {
  max-width: 420px;
  padding: 2.5rem;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 0 60px var(--glow);
}

.register-card h2 {
  font-family: var(--font-display);
  margin-bottom: 0.75rem;
}

.register-card p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.register-card code {
  color: var(--accent);
  font-size: 0.85em;
}

#seedDialog {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0c0e18;
  color: var(--text);
  padding: 1.5rem;
  max-width: 400px;
}

#seedDialog::backdrop {
  background: rgba(0, 0, 0, 0.7);
}

#seedDialog h3 {
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
}

#seedDialog p {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

#seedInput {
  width: 100%;
  padding: 0.65rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  margin-bottom: 1rem;
}

.dialog-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.spin-btn.small {
  width: auto;
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

/* ─── v4.0 Enterprise Core ─── */
.ver {
  font-size: 0.55em;
  color: var(--accent);
  vertical-align: super;
}

.feature-border {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  border: 3px solid transparent;
  opacity: 0;
  transition: opacity 0.4s;
}

body.feature-active .feature-border {
  opacity: 1;
  border-color: var(--gold);
  box-shadow:
    inset 0 0 80px rgba(251, 191, 36, 0.15),
    0 0 60px rgba(251, 191, 36, 0.35);
  animation: feature-pulse 1.2s ease-in-out infinite;
}

@keyframes feature-pulse {
  0%, 100% { box-shadow: inset 0 0 60px rgba(251, 191, 36, 0.1), 0 0 40px rgba(251, 191, 36, 0.25); }
  50% { box-shadow: inset 0 0 100px rgba(251, 191, 36, 0.25), 0 0 80px rgba(251, 191, 36, 0.55); }
}

.feature-hud {
  display: flex;
  gap: 1.25rem;
  padding: 0.5rem 1.25rem;
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: 12px;
  animation: hud-glow 1.5s ease-in-out infinite alternate;
}

.feature-hud[hidden] {
  display: none !important;
}

@keyframes hud-glow {
  from { box-shadow: 0 0 12px rgba(251, 191, 36, 0.2); }
  to { box-shadow: 0 0 28px rgba(251, 191, 36, 0.45); }
}

.hud-block {
  text-align: center;
}

.hud-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hud-value {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 16px rgba(251, 191, 36, 0.5);
}

.hud-win .hud-value {
  font-size: 1.5rem;
}

.bonus-wallet {
  text-align: center;
  padding: 0.75rem 0;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.bonus-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--accent2);
  font-variant-numeric: tabular-nums;
}

.wager-track {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.action-row {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.bonus-buy-btn {
  position: relative;
  width: 100%;
  padding: 0.85rem;
  border: 2px solid #a855f7;
  border-radius: 10px;
  background: linear-gradient(135deg, #6b21a8, #a855f7 50%, #c084fc);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 0 24px rgba(168, 85, 247, 0.5);
  transition: transform 0.15s, box-shadow 0.2s;
}

.bonus-buy-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  box-shadow: none;
}

.bonus-buy-btn:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px rgba(168, 85, 247, 0.75);
}

.bb-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.25), transparent 55%);
  animation: pulse-glow 1.8s ease-in-out infinite;
}

.bb-text {
  position: relative;
  z-index: 1;
}

.bb-cost {
  display: block;
  position: relative;
  z-index: 1;
  font-size: 0.65rem;
  opacity: 0.85;
  margin-top: 0.15rem;
}

.slot-frame-v4 {
  min-height: 320px;
}

.reels-5x3 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.reels-5x3 .cell {
  aspect-ratio: 1;
  min-height: 72px;
}

.payline-badge {
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  opacity: 0.7;
}

.cell.scatter {
  border-color: var(--gold);
  background: rgba(251, 191, 36, 0.12);
}

.cell .mult-badge {
  position: absolute;
  bottom: 4px;
  right: 4px;
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 800;
  padding: 2px 5px;
  border-radius: 4px;
  background: linear-gradient(135deg, #a855f7, #00e5ff);
  color: #05060a;
  line-height: 1;
}

.cell {
  position: relative;
}

.scatter-flash {
  animation: scatter-flash 0.6s ease-out;
}

@keyframes scatter-flash {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.65); }
}

@media (max-width: 1200px) {
  .dashboard {
    grid-template-columns: 1fr;
  }

  .top-bar {
    flex-wrap: wrap;
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  .reels-5x3 .cell {
    min-height: 52px;
    font-size: 1.5rem;
  }
}

/* ─── Crash Arena ─── */
.game-mode-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  padding: 0 2rem 1rem;
  position: relative;
  z-index: 3;
}

.mode-btn {
  padding: 0.65rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 0.25s;
}

.mode-btn.active {
  color: var(--text);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--glow);
  background: rgba(0, 229, 255, 0.08);
}

.mode-btn[data-mode='crash'].active {
  border-color: #a855f7;
  box-shadow: 0 0 24px rgba(168, 85, 247, 0.45);
}

.mode-btn[data-mode='plinko'].active {
  border-color: #22d3ee;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.45);
}

.mode-btn[data-mode='mines'].active {
  border-color: #f472b6;
  box-shadow: 0 0 24px rgba(244, 114, 182, 0.45);
}

.mode-btn[data-mode='roulette'].active {
  border-color: #4ade80;
  box-shadow: 0 0 24px rgba(74, 222, 128, 0.45);
}

/* ─── Plinko Arena ─── */
.plinko-panel {
  grid-column: 2;
  min-height: 520px;
}

.plinko-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.plinko-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: #22d3ee;
  text-shadow: 0 0 20px rgba(34, 211, 238, 0.45);
}

.plinko-risk {
  display: flex;
  gap: 0.35rem;
}

.risk-btn {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s;
}

.risk-btn.active {
  color: #fff;
  border-color: #22d3ee;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.35);
}

.risk-btn[data-risk='high'].active {
  border-color: #fbbf24;
  box-shadow: 0 0 16px rgba(251, 191, 36, 0.4);
  color: #fbbf24;
}

.plinko-canvas-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.2);
  background: rgba(0, 0, 0, 0.45);
  box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
  margin-bottom: 1rem;
}

#plinkoCanvas {
  display: block;
  width: 100%;
  height: auto;
}

.plinko-actions {
  text-align: center;
}

.plinko-bet-btn {
  position: relative;
  width: 100%;
  max-width: 320px;
  padding: 1.1rem 2rem;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #0891b2, #22d3ee, #67e8f9);
  color: #042f2e;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.2em;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 0 32px rgba(34, 211, 238, 0.45);
  transition: transform 0.12s;
}

.plinko-bet-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.plinko-bet-btn:not(:disabled):active {
  transform: scale(0.97);
}

.plinko-btn-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent 55%);
  animation: pulse-glow 1.5s ease-in-out infinite;
}

.plinko-bet-btn span:last-child {
  position: relative;
  z-index: 1;
}

.plinko-last {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.plinko-last.win {
  color: var(--win);
}

.plinko-last.loss {
  color: var(--loss);
}

.dashboard:has(#viewPlinko:not([hidden])) {
  grid-template-columns: 280px 1fr;
}

.dashboard:has(#viewPlinko:not([hidden])) #historyPanel {
  display: none;
}

.crash-panel {
  grid-column: 2;
  min-height: 520px;
}

.dashboard:has(#viewCrash:not([hidden])) {
  grid-template-columns: 280px 1fr;
}

.dashboard:has(#viewCrash:not([hidden])) #historyPanel {
  display: none;
}

.dashboard:has(#viewMines:not([hidden])),
.dashboard:has(#viewRoulette:not([hidden])) {
  grid-template-columns: 280px 1fr;
}

.dashboard:has(#viewMines:not([hidden])) #historyPanel,
.dashboard:has(#viewRoulette:not([hidden])) #historyPanel {
  display: none;
}

.hidden {
  display: none !important;
}

.crash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.crash-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: #c084fc;
  text-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.crash-round-pill {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.crash-round-pill.phase-betting {
  color: #22c55e;
  border-color: rgba(34, 197, 94, 0.5);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.25);
}

.crash-round-pill.phase-flying {
  color: var(--accent);
  border-color: var(--accent);
  animation: pill-pulse 0.8s ease-in-out infinite alternate;
}

.crash-round-pill.phase-crashed {
  color: #ef4444;
  border-color: #ef4444;
}

@keyframes pill-pulse {
  from { box-shadow: 0 0 8px var(--glow); }
  to { box-shadow: 0 0 22px var(--glow); }
}

.crash-arena {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.6), rgba(10, 12, 24, 0.9)),
    radial-gradient(ellipse at 30% 80%, rgba(0, 229, 255, 0.08), transparent 50%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.5);
  margin-bottom: 1rem;
}

#crashCanvas {
  display: block;
  width: 100%;
  height: auto;
}

.crash-mult-display {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 900;
  color: var(--win);
  text-shadow: 0 0 24px rgba(34, 197, 94, 0.45);
  pointer-events: none;
}

.crash-mult-display.flying {
  color: var(--accent);
  text-shadow:
    0 0 30px var(--glow),
    0 0 60px var(--glow);
  animation: mult-pulse 1s ease-in-out infinite alternate;
}

.crash-mult-display.crashed {
  color: var(--loss);
  animation: mult-crash 0.45s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  text-shadow: 0 0 40px rgba(239, 68, 68, 0.85);
}

@keyframes mult-pulse {
  from { transform: translate(-50%, -50%) scale(1); }
  to { transform: translate(-50%, -50%) scale(1.04); }
}

@keyframes mult-crash {
  0% { transform: translate(-50%, -50%) scale(1.2); }
  100% { transform: translate(-50%, -50%) scale(1); }
}

.crash-crashed-label {
  position: absolute;
  top: 12%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--loss);
  text-shadow: 0 0 16px rgba(239, 68, 68, 0.65);
}

.crash-history {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
  min-height: 28px;
}

.crash-chip {
  font-family: var(--font-display);
  font-size: 0.65rem;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.crash-chip.low {
  color: #94a3b8;
}

.crash-chip.mid {
  color: var(--accent);
  border-color: rgba(0, 229, 255, 0.3);
}

.crash-chip.high {
  color: var(--gold);
  border-color: rgba(251, 191, 36, 0.4);
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.2);
}

.crash-action-btn {
  position: relative;
  width: 100%;
  padding: 1.25rem;
  border: none;
  border-radius: 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.18em;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.2s;
}

.crash-action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

.crash-action-btn.place-bet {
  background: linear-gradient(135deg, #15803d, #22c55e, #4ade80);
  color: #052e16;
  box-shadow: 0 0 32px rgba(34, 197, 94, 0.5);
}

.crash-action-btn.place-bet:not(:disabled):hover {
  transform: translateY(-3px);
  box-shadow: 0 0 48px rgba(34, 197, 94, 0.7);
}

.crash-action-btn.cash-out {
  background: linear-gradient(135deg, #b91c1c, #ef4444, #f87171);
  color: #fff;
  box-shadow: 0 0 36px rgba(239, 68, 68, 0.55);
  animation: cashout-glow 0.6s ease-in-out infinite alternate;
}

.crash-action-btn.cash-out:not(:disabled):hover {
  transform: scale(1.02);
}

@keyframes cashout-glow {
  from { box-shadow: 0 0 24px rgba(239, 68, 68, 0.4); }
  to { box-shadow: 0 0 48px rgba(239, 68, 68, 0.8); }
}

.crash-action-btn.waiting {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border: 1px dashed var(--border);
}

.crash-btn-glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent 60%);
  animation: pulse-glow 2s ease-in-out infinite;
}

.crash-btn-text {
  position: relative;
  z-index: 1;
}

.crash-hint {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}

@media (max-width: 1200px) {
  .crash-panel {
    grid-column: 1;
  }
}

/* ─── Mobile / touch polish ─── */
@media (max-width: 768px) {
  .top-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.75rem;
  }

  .brand h1 {
    font-size: 1rem;
  }

  .tagline {
    font-size: 0.75rem;
  }

  .feature-hud {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  .dashboard {
    padding: 0.75rem 1rem 1.5rem;
    gap: 1rem;
  }

  .game-mode-nav {
    padding: 0 0.75rem 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: stretch;
  }

  .mode-btn {
    flex: 1 1 calc(33.333% - 0.35rem);
    min-height: 44px;
    min-width: 0;
    padding: 0.65rem 0.45rem;
    font-size: 0.62rem;
  }

  .panel {
    padding: 1rem;
  }

  .chip-btn {
    width: 48px;
    min-height: 44px;
  }

  #betInput {
    min-height: 44px;
    font-size: 16px;
  }

  .bet-presets button {
    min-height: 44px;
    flex: 1 1 calc(25% - 0.3rem);
  }

  .spin-btn,
  .bonus-buy-btn,
  .plinko-bet-btn {
    min-height: 48px;
  }

  .ghost-btn {
    min-height: 44px;
    padding: 0.65rem 1rem;
  }

  .plinko-panel,
  .crash-panel {
    min-height: auto;
  }

  .crash-action-btn {
    min-height: 52px;
  }

  .crash-header,
  .plinko-header {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 480px) {
  .reels-5x3 .cell {
    min-height: 44px;
    font-size: 1.25rem;
  }

  .mode-btn {
    flex: 1 1 100%;
  }

  .brand .tagline {
    display: none;
  }

  .status-pill {
    align-self: flex-start;
  }
}

/* ─── Premium P0: operator banner, sound, big win, paytable, crash extras ─── */
.operator-banner {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  padding: 0.4rem 1rem;
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.08), rgba(168, 85, 247, 0.12), rgba(0, 229, 255, 0.08));
  border-bottom: 1px solid rgba(0, 229, 255, 0.25);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

.op-seg {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text);
}

.op-sep {
  color: var(--muted);
  opacity: 0.6;
}

.op-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--glow);
}

.op-byok {
  color: var(--gold);
}

.op-live {
  color: var(--win);
  animation: op-pulse 1.2s ease-in-out infinite alternate;
}

@keyframes op-pulse {
  from { text-shadow: 0 0 6px rgba(34, 197, 94, 0.4); }
  to { text-shadow: 0 0 14px rgba(34, 197, 94, 0.85); }
}

.top-bar .sound-toggle {
  margin-left: auto;
  margin-right: 0.5rem;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  font-size: 1.15rem;
  cursor: pointer;
  line-height: 1;
}

.top-bar .sound-toggle:hover {
  border-color: var(--accent);
  box-shadow: 0 0 14px var(--glow);
}

.top-bar .sound-toggle.muted {
  opacity: 0.65;
}

.slot-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.65rem;
}

.paytable-btn {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.big-win-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 6, 10, 0.72);
  backdrop-filter: blur(4px);
  pointer-events: none;
}

.big-win-overlay[hidden] {
  display: none !important;
}

.big-win-inner {
  text-align: center;
  padding: 1.5rem 2.5rem;
  border: 2px solid var(--gold);
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(251, 191, 36, 0.2), rgba(168, 85, 247, 0.15));
  box-shadow:
    0 0 60px rgba(251, 191, 36, 0.45),
    inset 0 0 30px rgba(251, 191, 36, 0.12);
  animation: big-win-pop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes big-win-pop {
  from { transform: scale(0.7); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.big-win-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.big-win-amount {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 6vw, 2.75rem);
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 30px rgba(251, 191, 36, 0.8);
}

.big-win-mult {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.paytable-dialog {
  max-width: min(520px, 96vw);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  padding: 0;
}

.paytable-dialog::backdrop {
  background: rgba(0, 0, 0, 0.65);
}

.paytable-dialog form {
  padding: 1.25rem;
}

.paytable-sub {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.35rem 0 1rem;
}

.paytable-scroll {
  max-height: 50vh;
  overflow-y: auto;
}

.paytable-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.paytable-table th,
.paytable-table td {
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.paytable-table th {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.paytable-table td:first-child {
  font-size: 1.25rem;
  text-align: left;
}

.crash-history-strip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  overflow-x: auto;
}

.crash-history-label {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.crash-history-strip .crash-history {
  flex: 1;
  flex-wrap: nowrap;
  margin-bottom: 0;
  min-height: auto;
  overflow-x: auto;
}

.crash-controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.crash-auto-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
  flex: 1;
  min-width: 0;
}

.crash-auto-input {
  width: 4.5rem;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.4);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.9rem;
}

.crash-auto-toggle[aria-pressed='true'] {
  border-color: var(--win);
  color: var(--win);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.35);
}

.crash-pf-panel {
  margin-top: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  font-size: 0.8rem;
}

.crash-pf-panel summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  list-style: none;
}

.crash-pf-panel summary::-webkit-details-marker {
  display: none;
}

.crash-pf-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.75rem;
  margin-top: 0.65rem;
}

.crash-pf-dl dt {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.crash-pf-dl dd {
  font-family: ui-monospace, monospace;
  font-size: 0.72rem;
  word-break: break-all;
  color: var(--text);
}

.crash-pf-note {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--muted);
}

@media (max-width: 768px) {
  .operator-banner {
    font-size: 0.55rem;
    padding: 0.35rem 0.65rem;
  }

  .op-sep:nth-child(4),
  .op-sep:nth-child(6) {
    display: none;
  }

  .crash-controls-row {
    flex-direction: column;
    align-items: stretch;
  }

  .crash-auto-toggle {
    width: 100%;
    min-height: 44px;
  }
}

/* ─── Premium visual package ─── */
.b2b-badge {
  position: fixed;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 6;
  padding: 0.28rem 0.55rem;
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold);
  background: rgba(5, 6, 10, 0.75);
  border: 1px solid rgba(251, 191, 36, 0.45);
  border-radius: 4px;
  box-shadow: 0 0 16px rgba(251, 191, 36, 0.2);
  pointer-events: none;
}

.enterprise-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  padding: 0.3rem 1rem;
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.45);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 4;
}

.enterprise-strip .es-live {
  color: var(--win);
  animation: es-live-pulse 1.4s ease-in-out infinite alternate;
}

@keyframes es-live-pulse {
  from { text-shadow: 0 0 4px rgba(34, 197, 94, 0.35); opacity: 0.85; }
  to { text-shadow: 0 0 12px rgba(34, 197, 94, 0.85); opacity: 1; }
}

.enterprise-strip .es-sep {
  opacity: 0.45;
}

.win-ticker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  color: var(--muted);
  background: rgba(251, 191, 36, 0.04);
  border-bottom: 1px solid rgba(251, 191, 36, 0.12);
  min-height: 2rem;
  overflow: hidden;
}

.win-ticker .ticker-amt {
  color: var(--gold);
  font-family: ui-monospace, monospace;
}

.win-ticker.ticker-fade {
  animation: ticker-in 0.5s ease-out;
}

@keyframes ticker-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.casino-intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 6, 10, 0.94);
  backdrop-filter: blur(12px);
}

.casino-intro[hidden] {
  display: none !important;
}

.casino-intro.intro-out {
  animation: intro-fade 0.45s ease-out forwards;
}

@keyframes intro-fade {
  to { opacity: 0; visibility: hidden; }
}

.intro-card {
  text-align: center;
  padding: 2.5rem 3rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 0 80px var(--glow);
}

.intro-logo {
  font-size: 3rem;
  color: var(--accent);
  text-shadow: 0 0 30px var(--glow);
}

.intro-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  margin-top: 0.75rem;
}

.intro-ver {
  font-family: var(--font-display);
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-top: 0.35rem;
}

.intro-skip {
  margin-top: 1.5rem;
  padding: 0.45rem 1.25rem;
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--muted);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  cursor: pointer;
}

.intro-skip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

body.intro-active {
  overflow: hidden;
}

.screenshot-mode .pf-box,
.screenshot-mode .crash-pf-panel,
.screenshot-mode #crashPfPanel,
.screenshot-mode .enterprise-strip,
.screenshot-mode .win-ticker,
.screenshot-mode .b2b-badge,
.screenshot-mode .operator-banner {
  display: none !important;
}

.screenshot-mode .casino-intro {
  display: none !important;
}

.slot-frame-v4 {
  border: 2px solid transparent;
  border-image: none;
  box-shadow:
    0 0 0 1px rgba(0, 229, 255, 0.35) inset,
    0 0 40px var(--glow),
    inset 0 2px 24px rgba(255, 255, 255, 0.06),
    inset 0 -8px 32px rgba(0, 0, 0, 0.55);
  outline: 1px solid rgba(255, 255, 255, 0.06);
  outline-offset: -4px;
}

.win-line-flash {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 3px;
  transform: translateY(-50%) scaleX(0);
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  box-shadow: 0 0 20px var(--gold);
  opacity: 0;
  pointer-events: none;
  z-index: 12;
}

.win-line-flash.active {
  animation: win-line-sweep 0.4s ease-out forwards;
}

@keyframes win-line-sweep {
  0% { opacity: 0; transform: translateY(-50%) scaleX(0); }
  30% { opacity: 1; transform: translateY(-50%) scaleX(1); }
  100% { opacity: 0; transform: translateY(-50%) scaleX(1); }
}

.scatter-screen-flash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(251, 191, 36, 0.45), transparent 70%);
  opacity: 0;
  pointer-events: none;
  z-index: 11;
}

.scatter-screen-flash.active {
  animation: scatter-screen 0.38s ease-out forwards;
}

@keyframes scatter-screen {
  0% { opacity: 0; }
  25% { opacity: 1; }
  100% { opacity: 0; }
}

.big-win-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 19;
  overflow: hidden;
}

.big-win-particles.active .bw-particle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  animation: bw-burst var(--bd, 0.6s) ease-out forwards;
  transform: translate(-50%, -50%) rotate(var(--br, 0deg));
}

@keyframes bw-burst {
  to {
    transform: translate(calc(-50% + var(--bx, 0px)), calc(-50% + var(--by, -80px))) rotate(var(--br, 0deg));
    opacity: 0;
  }
}

.slot-frame.big-win-shake {
  animation: big-win-shake 0.22s ease-out 1;
}

@keyframes big-win-shake {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-2px, 1px); }
  75% { transform: translate(2px, -1px); }
}

.reels-5x3 .cell:not(.spinning) .symbol-inner {
  filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.9)) drop-shadow(0 0 1px rgba(255, 255, 255, 0.35));
}

[data-theme='olympus'] .game-tab[data-theme='olympus'].active {
  background: linear-gradient(135deg, rgba(123, 44, 191, 0.35), rgba(0, 229, 255, 0.2));
  border-color: #a855f7;
  box-shadow: 0 0 24px rgba(168, 85, 247, 0.35);
}

[data-theme='olympus'] .game-tab[data-theme='pharaohs']:not(.active) {
  opacity: 0.55;
  filter: saturate(0.5);
}

[data-theme='pharaohs'] .game-tab[data-theme='pharaohs'].active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.35), rgba(16, 185, 129, 0.22));
  border-color: #f59e0b;
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.35);
}

[data-theme='pharaohs'] .game-tab[data-theme='olympus']:not(.active) {
  opacity: 0.55;
  filter: saturate(0.5);
}

[data-theme='fruit'] .game-tab[data-theme='fruit'].active {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.4), rgba(251, 191, 36, 0.28));
  border-color: #ef4444;
  box-shadow: 0 0 24px rgba(239, 68, 68, 0.4), 0 0 12px rgba(34, 197, 94, 0.25);
}

[data-theme='candy'] .game-tab[data-theme='candy'].active {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.42), rgba(168, 85, 247, 0.32));
  border-color: #ec4899;
  box-shadow: 0 0 28px rgba(236, 72, 153, 0.45);
}

[data-theme='fruit'] .game-tab:not(.active),
[data-theme='candy'] .game-tab:not(.active),
[data-theme='olympus'] .game-tab:not(.active),
[data-theme='pharaohs'] .game-tab:not(.active) {
  opacity: 0.55;
  filter: saturate(0.55);
}

[data-theme='fruit'] .slot-frame {
  border-color: rgba(239, 68, 68, 0.35);
  box-shadow: inset 0 0 40px rgba(251, 191, 36, 0.08), 0 0 32px rgba(239, 68, 68, 0.15);
}

[data-theme='candy'] .slot-frame {
  border-color: rgba(236, 72, 153, 0.4);
  box-shadow: inset 0 0 48px rgba(168, 85, 247, 0.12), 0 0 36px rgba(236, 72, 153, 0.18);
}

body.theme-candy .big-win-overlay.candy-tumble .big-win-inner {
  animation: candy-tumble-pop 0.9s ease-out;
}

body.theme-candy .big-win-overlay.candy-tumble .big-win-mult {
  color: #f472b6;
  text-shadow: 0 0 16px rgba(236, 72, 153, 0.8);
}

@keyframes candy-tumble-pop {
  0% { transform: scale(0.85) translateY(12px); opacity: 0.6; }
  40% { transform: scale(1.05) translateY(-4px); }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.reels-5x3 .cell .symbol-inner.sym-label {
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fbbf24;
  text-shadow: 0 0 8px rgba(251, 191, 36, 0.6);
}

.paytable-table.paytable-olympus .pt-sym-cell {
  background: linear-gradient(135deg, rgba(123, 44, 191, 0.25), rgba(251, 191, 36, 0.15));
  border-radius: 8px;
}

.paytable-table.paytable-pharaohs .pt-sym-cell {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.28), rgba(16, 185, 129, 0.2));
  border-radius: 8px;
}

.paytable-table.paytable-fruit .pt-sym-cell {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(251, 191, 36, 0.22));
  border-radius: 8px;
}

.paytable-table.paytable-candy .pt-sym-cell {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.32), rgba(168, 85, 247, 0.24));
  border-radius: 8px;
}

@media (min-width: 900px) {
  .game-tab {
    flex: 1 1 auto;
    padding: 0.75rem 1rem;
  }
}

.paytable-table .pt-sym {
  font-size: 1.5rem;
  display: inline-block;
  padding: 0.15rem 0.35rem;
}

.paytable-dialog h3,
.paytable-dialog .dialog-actions .spin-btn {
  font-family: var(--font-display);
}

.crash-chip.tier-green {
  color: var(--win);
  border-color: rgba(34, 197, 94, 0.4);
  background: rgba(34, 197, 94, 0.08);
}

.crash-chip.tier-yellow {
  color: var(--gold);
  border-color: rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.08);
}

.crash-chip.tier-red {
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.45);
  background: rgba(239, 68, 68, 0.1);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.2);
}

.crash-countdown {
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.crash-players-line {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.65rem;
  letter-spacing: 0.04em;
}

.crash-mult-display.mult-flying-lg {
  font-size: clamp(2.5rem, 8vw, 4rem);
  text-shadow: 0 0 40px var(--glow);
}

.plinko-toast {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%) translateY(12px);
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  border: 1px solid rgba(251, 191, 36, 0.5);
  background: rgba(5, 6, 10, 0.88);
  box-shadow: 0 0 28px rgba(251, 191, 36, 0.35);
  opacity: 0;
  pointer-events: none;
  z-index: 5;
}

.plinko-toast.show {
  animation: plinko-toast-in 0.35s ease-out forwards;
}

@keyframes plinko-toast-in {
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.plinko-toast-mult {
  font-family: var(--font-display);
  color: var(--accent);
}

.plinko-toast-amt {
  font-family: ui-monospace, monospace;
  color: var(--gold);
  font-weight: 700;
}

.chip-btn:hover,
.ghost-btn:hover,
.game-tab:hover,
.mode-btn:hover,
.risk-btn:hover,
.bet-presets button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--glow);
}

.spin-btn:not(:disabled):hover,
.bonus-buy-btn:not(:disabled):hover,
.plinko-bet-btn:not(:disabled):hover,
.crash-action-btn:not(:disabled):hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px var(--glow);
}

.sound-toggle.sound-ripple::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--accent);
  animation: sound-ripple-ring 0.5s ease-out forwards;
  pointer-events: none;
}

.top-bar .sound-toggle {
  position: relative;
  overflow: visible;
}

@keyframes sound-ripple-ring {
  from { transform: scale(0.6); opacity: 0.9; }
  to { transform: scale(1.4); opacity: 0; }
}

#seedDialog input,
.history-table,
.last-spin,
.crash-hint,
.plinko-last,
.register-card p {
  font-family: var(--font-ui);
}

@media (max-width: 480px) {
  .b2b-badge {
    font-size: 0.48rem;
    top: 0.35rem;
    right: 0.35rem;
  }

  .win-ticker {
    font-size: 0.72rem;
    padding: 0.3rem 0.5rem;
  }

  .crash-mult-display.mult-flying-lg {
    font-size: 2.25rem;
  }
}

/* ─── Fullscreen stage (#casinoStage) ─── */
.top-bar .fullscreen-toggle {
  margin-left: auto;
  margin-right: 0.35rem;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  font-size: 1.05rem;
  cursor: pointer;
  line-height: 1;
  color: var(--accent);
}

.top-bar .fullscreen-toggle:hover,
.top-bar .fullscreen-toggle.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 14px var(--glow);
}

.top-bar .sound-toggle {
  margin-left: 0;
}

#casinoStage:fullscreen,
#casinoStage:-webkit-full-screen {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow: auto;
  box-sizing: border-box;
}

html.is-fullscreen .operator-banner,
html.is-fullscreen .enterprise-strip,
html.is-fullscreen .win-ticker,
html.is-fullscreen .top-bar .brand,
html.is-fullscreen .top-bar .feature-hud,
html.is-fullscreen .top-bar .status-pill,
html.is-fullscreen .game-mode-nav {
  display: none !important;
}

html.is-fullscreen .top-bar {
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  margin-bottom: 0.25rem;
}

html.is-fullscreen .dashboard {
  display: grid;
  grid-template-columns: minmax(200px, 280px) 1fr minmax(240px, 320px);
  flex: 1;
  min-height: 0;
  padding: 0.5rem 0.75rem 0.75rem;
  opacity: 1;
  filter: none;
}

/* ─── Playability: visible game UI (default + fullscreen) ─── */
#casinoStage,
.casino-stage {
  opacity: 1;
  filter: none;
}

.dashboard,
.dashboard .panel,
#viewSlots,
#viewCrash,
#viewPlinko,
#viewMines,
#viewRoulette {
  opacity: 1;
  filter: none;
  visibility: visible;
}

/* ─── Mines Grid ─── */
.mines-panel,
.roulette-panel {
  grid-column: 2;
  min-height: 520px;
}

.mines-header,
.roulette-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mines-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: #f472b6;
  text-shadow: 0 0 20px rgba(244, 114, 182, 0.45);
}

.mines-mult-pill {
  font-family: var(--font-display);
  font-size: 1.1rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(244, 114, 182, 0.5);
  background: rgba(244, 114, 182, 0.1);
  color: #fda4af;
  box-shadow: 0 0 16px rgba(244, 114, 182, 0.25);
}

.mines-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.mines-count-select {
  min-height: 40px;
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.45);
  color: var(--text);
  font-family: var(--font-body);
}

.mines-next {
  font-size: 0.85rem;
  color: var(--muted);
}

.mines-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.45rem;
  max-width: 420px;
  margin: 0 auto 1rem;
}

.mines-tile {
  aspect-ratio: 1;
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(0, 0, 0, 0.55), rgba(123, 44, 191, 0.15));
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s;
  min-height: 52px;
  padding: 0;
}

.mines-tile:hover:not(:disabled) {
  border-color: var(--accent);
  box-shadow: 0 0 14px var(--glow);
  transform: translateY(-2px);
}

.mines-tile:disabled {
  cursor: default;
  opacity: 0.85;
}

.mines-tile.gem {
  border-color: #22d3ee;
  background: rgba(34, 211, 238, 0.15);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.35);
}

.mines-tile.mine {
  border-color: #f87171;
  background: rgba(248, 113, 113, 0.2);
  animation: mines-shake 0.4s ease;
}

.mines-tile.revealing {
  animation: mines-pulse 0.35s ease;
}

.mines-tile-inner {
  font-size: 1.35rem;
  line-height: 1;
}

@keyframes mines-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

@keyframes mines-pulse {
  50% { box-shadow: 0 0 24px var(--glow); }
}

.mines-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.mines-start-btn,
.mines-cashout-btn {
  position: relative;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 10px;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  cursor: pointer;
  overflow: hidden;
}

.mines-start-btn {
  background: linear-gradient(135deg, #be185d, #7c3aed);
  color: #fff;
}

.mines-cashout-btn {
  background: linear-gradient(135deg, #059669, #0d9488);
  color: #fff;
}

.mines-start-btn:disabled,
.mines-cashout-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.mines-status {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

.mines-status.error {
  color: var(--loss);
}

.mines-pf-panel,
.roulette-pf-panel {
  margin-top: 1rem;
  font-size: 0.8rem;
}

.mines-pf-dl,
.roulette-pf-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 0.75rem;
  margin: 0.5rem 0 0;
}

.mines-pf-dl dd,
.roulette-pf-dl dd {
  font-family: monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

/* ─── Roulette ─── */
.roulette-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: #4ade80;
  text-shadow: 0 0 20px rgba(74, 222, 128, 0.45);
}

.roulette-variant-pill {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(74, 222, 128, 0.45);
  color: #86efac;
}

.roulette-wheel-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.roulette-wheel {
  width: min(220px, 70vw);
  height: min(220px, 70vw);
  border-radius: 50%;
  border: 3px solid rgba(74, 222, 128, 0.5);
  position: relative;
  box-shadow: 0 0 30px rgba(74, 222, 128, 0.2);
  transition: transform 3.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.roulette-wheel.spinning {
  transform: rotate(var(--spin-deg, 720deg));
}

.roulette-wheel-inner {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    #166534 0deg 9.7deg,
    #dc2626 9.7deg 19.4deg,
    #171717 19.4deg 29.1deg,
    #dc2626 29.1deg 38.8deg,
    #171717 38.8deg 48.5deg,
    #dc2626 48.5deg 58.2deg,
    #171717 58.2deg 67.9deg,
    #dc2626 67.9deg 77.6deg,
    #171717 77.6deg 87.3deg,
    #dc2626 87.3deg 97deg,
    #171717 97deg 106.7deg,
    #dc2626 106.7deg 116.4deg,
    #171717 116.4deg 126.1deg,
    #dc2626 126.1deg 135.8deg,
    #171717 135.8deg 145.5deg,
    #dc2626 145.5deg 155.2deg,
    #171717 155.2deg 164.9deg,
    #dc2626 164.9deg 174.6deg,
    #171717 174.6deg 184.3deg,
    #dc2626 184.3deg 194deg,
    #171717 194deg 203.7deg,
    #dc2626 203.7deg 213.4deg,
    #171717 213.4deg 223.1deg,
    #dc2626 223.1deg 232.8deg,
    #171717 232.8deg 242.5deg,
    #dc2626 242.5deg 252.2deg,
    #171717 252.2deg 261.9deg,
    #dc2626 261.9deg 271.6deg,
    #171717 271.6deg 281.3deg,
    #dc2626 281.3deg 291deg,
    #171717 291deg 300.7deg,
    #dc2626 300.7deg 310.4deg,
    #171717 310.4deg 320.1deg,
    #dc2626 320.1deg 329.8deg,
    #171717 329.8deg 339.5deg,
    #dc2626 339.5deg 349.2deg,
    #166534 349.2deg 360deg
  );
}

.roulette-ball {
  position: absolute;
  top: 4%;
  left: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px #fff;
  z-index: 2;
}

.roulette-ball.spinning {
  animation: roulette-ball-orbit 3.2s linear;
}

@keyframes roulette-ball-orbit {
  from { transform: rotate(0deg) translateY(0); }
  to { transform: rotate(1080deg) translateY(2px); }
}

.roulette-result-display {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.05em;
  min-width: 3ch;
  text-align: center;
}

.roulette-result-display.red { color: #f87171; }
.roulette-result-display.black { color: #e5e7eb; }
.roulette-result-display.green { color: #4ade80; }

.roulette-bet-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.roulette-bet-type {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.roulette-bet-type.active {
  border-color: #4ade80;
  color: #86efac;
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.3);
}

.roulette-number-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
  max-width: 360px;
  margin: 0 auto 0.75rem;
}

.roulette-num {
  min-height: 36px;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 0.75rem;
  cursor: pointer;
  color: #fff;
}

.roulette-num.red { background: #991b1b; }
.roulette-num.black { background: #171717; }
.roulette-num.green { background: #166534; }

.roulette-num.picked {
  outline: 2px solid #4ade80;
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.5);
}

.roulette-spin-btn {
  display: block;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  min-height: 52px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #15803d, #0f766e);
  color: #fff;
  font-family: var(--font-display);
  letter-spacing: 0.15em;
  cursor: pointer;
  position: relative;
}

.roulette-spin-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.roulette-last {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

.roulette-last.win { color: var(--win); }
.roulette-last.loss { color: var(--loss); }

@media (max-width: 768px) {
  .mines-grid {
    max-width: 100%;
    gap: 0.35rem;
  }

  .mines-tile {
    min-height: 44px;
  }

  .roulette-number-grid {
    max-width: 100%;
  }

  .plinko-panel,
  .crash-panel,
  .mines-panel,
  .roulette-panel {
    min-height: auto;
  }
}

.casino-intro[hidden] {
  display: none !important;
  pointer-events: none;
}

/* —— Stability overlays —— */
#casinoAlert {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  padding: 0.55rem 1rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  background: rgba(251, 191, 36, 0.92);
  color: #1a1200;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

#casinoAlert[hidden] {
  display: none !important;
}

#healthBanner {
  position: fixed;
  inset: 0;
  z-index: 8500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 6, 14, 0.88);
  backdrop-filter: blur(8px);
}

#healthBanner[hidden] {
  display: none !important;
}

.health-banner-card {
  text-align: center;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(12, 16, 32, 0.95);
  max-width: 360px;
}

.health-banner-card p {
  color: var(--muted);
  margin: 0.75rem 0 1.25rem;
}

#sessionExpiredOverlay {
  position: fixed;
  inset: 0;
  z-index: 9200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 6, 14, 0.92);
}

#sessionExpiredOverlay.hidden {
  display: none !important;
}

.session-expired-card {
  text-align: center;
  padding: 2rem;
  border: 1px solid rgba(239, 68, 68, 0.45);
  border-radius: 12px;
  background: rgba(20, 8, 12, 0.95);
  max-width: 400px;
}

.session-expired-card h2 {
  color: #ef4444;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

#casinoDevToast {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 9100;
  max-width: min(420px, 90vw);
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  background: rgba(30, 20, 50, 0.95);
  border: 1px solid rgba(168, 85, 247, 0.5);
  color: #e9d5ff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

#casinoDevToast[hidden] {
  display: none !important;
}

body.casino-busy .spin-btn:not(:disabled),
body.casino-busy .bonus-buy-btn:not(:disabled),
body.casino-busy #crashActionBtn:not(:disabled),
body.casino-busy #plinkoBetBtn:not(:disabled),
body.casino-busy #minesStartBtn:not(:disabled),
body.casino-busy #minesCashoutBtn:not(:disabled),
body.casino-busy #rouletteSpinBtn:not(:disabled) {
  opacity: 0.65;
  pointer-events: none;
}

body.session-expired .dashboard {
  filter: grayscale(0.4);
  pointer-events: none;
}

/* ─── Larger games on desktop · mobile layout unchanged below 1024px ─── */
@media (min-width: 1024px) {
  .dashboard:has(#viewSlots:not([hidden])) {
    grid-template-columns: var(--game-col-wallet) minmax(0, 1fr) min(240px, 18vw);
  }

  .dashboard:has(#viewCrash:not([hidden])),
  .dashboard:has(#viewPlinko:not([hidden])),
  .dashboard:has(#viewMines:not([hidden])),
  .dashboard:has(#viewRoulette:not([hidden])) {
    grid-template-columns: var(--game-col-wallet) minmax(0, 1fr);
  }

  .machine-panel,
  .crash-panel,
  .plinko-panel,
  .mines-panel,
  .roulette-panel {
    min-height: clamp(440px, 62vh, 760px);
    display: flex;
    flex-direction: column;
  }

  .slot-frame-v4 {
    min-height: clamp(400px, 50vh, 560px);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .reels-5x3 {
    gap: clamp(0.55rem, 1vw, 1rem);
    max-width: min(960px, 100%);
    margin-inline: auto;
    width: 100%;
  }

  .reels-5x3 .cell {
    min-height: clamp(76px, 9.5vw, 112px);
    font-size: clamp(2rem, 3.2vw, 3.5rem);
  }

  .crash-arena {
    flex: 1;
    min-height: clamp(380px, 48vh, 600px);
    aspect-ratio: 16 / 9;
    max-height: min(65vh, 640px);
    display: flex;
    align-items: stretch;
  }

  #crashCanvas {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .plinko-canvas-wrap {
    flex: 1;
    min-height: clamp(440px, 52vh, 680px);
    display: flex;
    align-items: stretch;
  }

  #plinkoCanvas {
    width: 100%;
    height: 100%;
    min-height: inherit;
  }

  .mines-grid {
    max-width: min(580px, 92%);
    width: 100%;
    gap: clamp(0.45rem, 0.9vw, 0.7rem);
  }

  .mines-tile {
    min-height: clamp(56px, 7.5vw, 84px);
  }

  .mines-tile-inner {
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  }

  .roulette-wheel-wrap {
    flex: 1;
    justify-content: center;
    padding: 0.5rem 0;
  }

  .roulette-wheel {
    width: min(360px, 42vw);
    height: min(360px, 42vw);
  }

  .roulette-result-display {
    font-size: clamp(2rem, 4vw, 2.75rem);
  }

  .roulette-number-grid {
    max-width: min(520px, 100%);
    margin-inline: auto;
  }
}

@media (min-width: 1400px) {
  :root {
    --game-col-wallet: 260px;
  }

  .reels-5x3 .cell {
    min-height: clamp(88px, 8vw, 120px);
  }

  .mines-grid {
    max-width: min(640px, 90%);
  }

  .roulette-wheel {
    width: min(400px, 36vw);
    height: min(400px, 36vw);
  }
}

/* Tablet: keep readable game area between 769px and 1023px */
@media (min-width: 769px) and (max-width: 1023px) {
  .dashboard {
    max-width: 100%;
    padding-inline: 1rem;
  }

  .reels-5x3 .cell {
    min-height: 64px;
    font-size: 1.85rem;
  }

  .crash-arena {
    min-height: 360px;
  }

  .plinko-canvas-wrap {
    min-height: 400px;
  }

  .mines-grid {
    max-width: min(480px, 94vw);
  }

  .roulette-wheel {
    width: min(280px, 55vw);
    height: min(280px, 55vw);
  }
}