/**
 * CoinRush Plinko V19 — Top-tier Crypto Casino Experience
 * Animated background, glassmorphism, neon accents, full mobile support
 * Inspired by Stake.com / BC.Game / Shuffle.com
 */

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --font-primary: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  --font-display: 'Sora', 'Outfit', 'Inter', sans-serif;

  --bg-primary: #060a08;
  --bg-secondary: #0a0f0d;
  --bg-tertiary: #0f1512;
  --bg-elevated: #161d19;
  --bg-card: #1a221e;
  --bg-glass: rgba(22, 29, 25, 0.6);
  --bg-glass-hover: rgba(26, 34, 30, 0.75);
  --bg-input: rgba(0, 0, 0, 0.35);

  --accent-gold: #f7931a;
  --accent-gold-light: #ffb84d;
  --accent-green: #00e676;
  --accent-green-light: #69f0ae;
  --accent-green-dim: rgba(0, 230, 118, 0.15);
  --pk-green: #00e676;
  --accent-red: #ff5252;
  --accent-red-dim: rgba(255, 82, 82, 0.15);
  --accent-orange: #ff9800;
  --accent-cyan: #18ffff;
  --accent-purple: #b388ff;

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.85);
  --text-muted: rgba(255, 255, 255, 0.55);
  --text-disabled: rgba(255, 255, 255, 0.35);

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);
  --border-glow-g: rgba(0, 230, 118, 0.35);
  --border-glow-o: rgba(255, 152, 0, 0.4);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0,0,0,0.15);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0,0,0,0.1);
  --shadow-glow-g: 0 0 24px rgba(0, 230, 118, 0.25), 0 0 48px rgba(0, 230, 118, 0.1);
  --shadow-glow-o: 0 0 24px rgba(255, 152, 0, 0.3), 0 0 48px rgba(255, 152, 0, 0.12);
  --shadow-inner: inset 0 1px 0 rgba(255, 255, 255, 0.04), inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  --shadow-inner-deep: inset 0 2px 12px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255,255,255,0.03);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;

  --radius-sm: 10px; --radius-md: 14px; --radius-lg: 18px;
  --radius-xl: 24px; --radius-2xl: 28px; --radius-full: 9999px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --dur-fast: 180ms; --dur: 280ms; --dur-slow: 420ms;
}

/* ============================================
   APP SHELL & ANIMATED BACKGROUND
   ============================================ */
.plinko-app {
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: 72px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-primary);
  position: relative;
  overflow-x: hidden;
}

/* Utility color classes */
.pk-green { color: var(--accent-green-light) !important; }
.pk-red { color: var(--accent-red) !important; }

/* Gradient mesh background */
.plinko-app::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(0, 230, 118, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(255, 152, 0, 0.05) 0%, transparent 40%),
    radial-gradient(ellipse 50% 50% at 50% 100%, rgba(0, 230, 118, 0.04) 0%, transparent 40%),
    radial-gradient(ellipse 120% 80% at 50% 50%, rgba(6, 10, 8, 1) 0%, rgba(10, 15, 13, 1) 100%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle grid pattern */
.plinko-app::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Floating particles canvas */
.pk-bg-particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.8;
}

@media (prefers-reduced-motion: reduce) {
  .pk-bg-particles { display: none; }
  .plinko-app::before { animation: none; }
}

/* ============================================
   LAYOUT — 3-column desktop, stacked mobile
   ============================================ */
.plinko-container {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) 320px;
  gap: var(--space-5);
  max-width: 1640px;
  margin: 0 auto;
  padding: var(--space-5);
  min-height: calc(100vh - 92px);
  position: relative;
  z-index: 1;
}

@media (max-width: 1400px) {
  .plinko-container { grid-template-columns: 290px minmax(0, 1fr) 290px; gap: var(--space-4); }
}
@media (max-width: 1200px) {
  .plinko-container { grid-template-columns: 280px minmax(0, 1fr); }
  .plinko-chat { display: none; }
}
@media (max-width: 768px) {
  .plinko-app { padding-top: 60px; }
  .plinko-container {
    grid-template-columns: 1fr;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-3) 90px;
    min-height: auto;
  }
  .plinko-controls { order: 2; }
  .plinko-game-area { order: 1; }
  .plinko-chat { display: none; }
}

/* ============================================
   GLASS CARDS
   ============================================ */
.pk-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  box-shadow: var(--shadow-md), var(--shadow-inner);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
  contain: layout style;
}

.pk-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  opacity: 0.8;
  pointer-events: none;
}

.pk-card:hover {
  border-color: var(--border-default);
  box-shadow: var(--shadow-lg), var(--shadow-inner);
}

.pk-card-header {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.pk-card-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================
   LEFT PANEL
   ============================================ */
.plinko-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  overflow-x: hidden;
  contain: layout style;
  scrollbar-gutter: stable;
}
.plinko-controls > .pk-card:first-of-type { flex-shrink: 0; }

.plinko-controls::-webkit-scrollbar { width: 5px; }
.plinko-controls::-webkit-scrollbar-track { background: transparent; }
.plinko-controls::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: var(--radius-full); }

@media (max-width: 768px) {
  .plinko-controls {
    max-height: none;
    overflow: visible;
  }
}

/* ============================================
   MODE TABS
   ============================================ */
.pk-mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: var(--space-5);
}

.pk-mode-tab {
  padding: 11px 18px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.pk-mode-tab:active { transform: scale(0.98); }

.pk-mode-tab.active {
  background: linear-gradient(180deg, rgba(0, 230, 118, 0.2) 0%, rgba(0, 230, 118, 0.08) 100%);
  color: var(--accent-green-light);
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 1px 0 0 rgba(0, 230, 118, 0.25);
  border: 1px solid var(--border-glow-g);
  text-shadow: 0 0 20px rgba(0, 230, 118, 0.4);
}

.pk-mode-tab:not(.active):hover {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
}

/* ============================================
   INPUTS
   ============================================ */
.pk-input-group { margin-bottom: var(--space-5); }

.pk-input-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pk-input-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--dur) var(--ease);
  box-shadow: var(--shadow-inner);
}

.pk-input-wrapper:focus-within {
  border-color: var(--border-glow-g);
  box-shadow: 0 0 0 3px rgba(0, 230, 118, 0.12), 0 0 24px rgba(0, 230, 118, 0.15), var(--shadow-inner);
}

.pk-input-icon {
  padding: 0 var(--space-3) 0 var(--space-4);
  color: var(--accent-green);
  font-size: 18px;
  display: flex;
  align-items: center;
  filter: drop-shadow(0 0 6px rgba(0, 230, 118, 0.35));
}

.pk-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 13px var(--space-3) 13px 0;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-mono);
  outline: none;
  min-width: 0;
}
.pk-input::placeholder { color: var(--text-disabled); }

.pk-input-btn {
  padding: 8px 12px;
  margin: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.pk-input-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-glow-g);
  color: var(--accent-green-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 230, 118, 0.12);
}
.pk-input-btn:active { transform: translateY(0) scale(0.97); }

/* ============================================
   BET PRESETS
   ============================================ */
.pk-bet-presets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: var(--space-5);
}

.pk-bet-preset {
  padding: 9px 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  text-align: center;
  -webkit-tap-highlight-color: transparent;
}

.pk-bet-preset:hover {
  background: rgba(0, 230, 118, 0.08);
  border-color: var(--border-glow-g);
  color: var(--accent-green-light);
  transform: translateY(-1px);
}
.pk-bet-preset:active { transform: scale(0.96); }

.pk-bet-preset.active {
  background: var(--accent-green-dim);
  border-color: var(--border-glow-g);
  color: var(--accent-green-light);
  box-shadow: 0 0 16px rgba(0, 230, 118, 0.15);
}

/* ============================================
   DROP BALL BUTTON
   ============================================ */
.pk-bet-btn {
  width: 100%;
  padding: 18px 28px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(145deg, #00e676 0%, #00c853 50%, #00a843 100%);
  color: #001108;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  box-shadow: 0 0 32px rgba(0, 230, 118, 0.4), 0 4px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: var(--space-5);
  -webkit-tap-highlight-color: transparent;
}

.pk-bet-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  transition: left 0.6s var(--ease);
}

.pk-bet-btn:hover:not(:disabled) {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 48px rgba(0, 230, 118, 0.5), 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 0 2px rgba(0, 230, 118, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  background: linear-gradient(145deg, #69f0ae 0%, #00e676 50%, #00c853 100%);
}
.pk-bet-btn:hover:not(:disabled)::before { left: 100%; }
.pk-bet-btn:active:not(:disabled) { transform: translateY(-1px) scale(1); }

.pk-bet-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.pk-bet-btn.dropping {
  background: linear-gradient(145deg, #ff9800 0%, #f57c00 50%, #e65100 100%);
  box-shadow: 0 0 36px rgba(255, 152, 0, 0.5), 0 4px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  animation: pk-drop-pulse 1.1s ease-in-out infinite;
}

@keyframes pk-drop-pulse {
  0%, 100% { box-shadow: 0 0 36px rgba(255, 152, 0, 0.5), 0 4px 20px rgba(0, 0, 0, 0.3); }
  50% { box-shadow: 0 0 56px rgba(255, 152, 0, 0.65), 0 6px 28px rgba(0, 0, 0, 0.35), 0 0 0 2px rgba(255, 152, 0, 0.25); }
}

.pk-drop-error {
  margin-top: calc(var(--space-2) * -1);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 82, 82, 0.12);
  border: 1px solid rgba(255, 82, 82, 0.3);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: #ff8a80;
  text-align: center;
}

/* ============================================
   RISK SELECTOR
   ============================================ */
.pk-risk-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.pk-risk-btn {
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  text-transform: capitalize;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-inner);
  -webkit-tap-highlight-color: transparent;
}

.pk-risk-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s var(--ease);
}

.pk-risk-btn:hover { border-color: var(--border-default); color: var(--text-secondary); transform: translateY(-2px); }
.pk-risk-btn:hover::after { transform: translateX(100%); }
.pk-risk-btn:active { transform: scale(0.97); }
.pk-risk-btn.active { color: var(--text-primary); transform: none; }

.pk-risk-btn.active.low {
  border-color: var(--border-glow-g);
  background: var(--accent-green-dim);
  box-shadow: 0 0 24px rgba(0, 230, 118, 0.15), inset 0 1px 0 rgba(255,255,255,0.08);
}
.pk-risk-btn.active.medium {
  border-color: var(--border-glow-o);
  background: rgba(255, 152, 0, 0.1);
  box-shadow: 0 0 24px rgba(255, 152, 0, 0.15), inset 0 1px 0 rgba(255,255,255,0.08);
}
.pk-risk-btn.active.high {
  border-color: rgba(255, 82, 82, 0.45);
  background: rgba(255, 82, 82, 0.1);
  box-shadow: 0 0 24px rgba(255, 82, 82, 0.15), inset 0 1px 0 rgba(255,255,255,0.08);
}

/* ============================================
   ROWS SLIDER
   ============================================ */
.pk-rows-slider {
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, var(--bg-tertiary) 0%, var(--bg-elevated) 50%, var(--bg-tertiary) 100%);
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  margin: var(--space-3) 0;
  cursor: pointer;
}

.pk-rows-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px; height: 24px;
  background: linear-gradient(145deg, var(--accent-gold-light), var(--accent-orange));
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(255, 152, 0, 0.15), 0 2px 12px rgba(255, 152, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform var(--dur-fast) var(--ease);
}
.pk-rows-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }

.pk-rows-slider::-moz-range-thumb {
  width: 24px; height: 24px;
  background: linear-gradient(145deg, var(--accent-gold-light), var(--accent-orange));
  border: none; border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(255, 152, 0, 0.45);
}

.pk-rows-markers {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-2);
  padding: 0 4px;
}

.pk-rows-markers span {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 8px;
  border-radius: 8px;
  transition: all var(--dur) var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.pk-rows-markers span:hover { color: var(--text-secondary); background: rgba(255, 255, 255, 0.05); }
.pk-rows-markers span.active {
  color: var(--accent-gold-light);
  font-weight: 700;
  background: rgba(255, 152, 0, 0.12);
  box-shadow: 0 0 16px rgba(255, 152, 0, 0.2);
}

/* ============================================
   SESSION STATS
   ============================================ */
.pk-session-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: var(--space-4);
}

.pk-stat-box {
  padding: 12px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  text-align: center;
  transition: all var(--dur) var(--ease);
}

.pk-stat-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.pk-stat-value {
  font-size: 16px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.pk-stat-value.profit { color: var(--accent-green-light); }
.pk-stat-value.loss { color: #ff8a80; }
.pk-stat-value.neutral { color: var(--text-muted); }

.pk-stat-box.highlight-win {
  border-color: rgba(0, 230, 118, 0.25);
  background: rgba(0, 230, 118, 0.06);
}
.pk-stat-box.highlight-loss {
  border-color: rgba(255, 82, 82, 0.25);
  background: rgba(255, 82, 82, 0.06);
}

/* ============================================
   CONNECTION DOT
   ============================================ */
.pk-connection-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding: var(--space-2);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

.pk-status-dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: var(--accent-red);
  box-shadow: 0 0 12px var(--accent-red);
  transition: all var(--dur) var(--ease);
}

.pk-status-dot.connected {
  background: var(--accent-green);
  box-shadow: 0 0 12px var(--accent-green), 0 0 0 3px rgba(0, 230, 118, 0.15);
  animation: pk-dot-pulse 2.2s ease-in-out infinite;
}

@keyframes pk-dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.15); }
}

/* ============================================
   GAME BOARD
   ============================================ */
.plinko-game-area { display: flex; flex-direction: column; min-height: 0; min-width: 0; }

.pk-board-container {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  box-shadow: var(--shadow-lg), var(--shadow-inner);
  position: relative;
  contain: layout style;
}

.pk-board-container::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  pointer-events: none;
}

.pk-board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.pk-board-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.pk-board-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  letter-spacing: -0.02em;
  font-family: var(--font-display);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.pk-title-icon { font-size: 26px; filter: drop-shadow(0 0 8px rgba(0, 230, 118, 0.3)); }

.pk-fairness-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.12), rgba(0, 230, 118, 0.05));
  border: 1px solid rgba(0, 230, 118, 0.25);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-green-light);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.pk-fairness-badge:hover {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.18), rgba(0, 230, 118, 0.08));
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.2);
}

.pk-sound-toggle-header {
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.pk-sound-toggle-header:hover {
  color: var(--accent-gold-light);
  border-color: var(--border-glow-o);
  background: rgba(255, 152, 0, 0.1);
}

/* ============================================
   CANVAS
   ============================================ */
.pk-canvas-container {
  position: relative;
  width: 100%;
  max-width: 760px;
  background: #080d0a;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 0 auto;
  flex: 1;
  min-height: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.pk-canvas-container canvas {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

/* Old sound toggle hidden */
.pk-sound-toggle { display: none; }

/* ============================================
   MULTIPLIER BUCKETS
   ============================================ */
.pk-buckets {
  display: grid;
  grid-template-columns: repeat(17, 1fr);
  gap: 3px;
  width: 100%;
  max-width: 760px;
  margin: var(--space-3) auto 0;
  padding: 0 36px;
  box-sizing: border-box;
}

.pk-bucket {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7px 2px;
  border-radius: 6px;
  font-size: clamp(7px, 1.1vw, 11px);
  font-weight: 800;
  font-family: var(--font-mono);
  transition: all var(--dur-fast) var(--ease);
  min-width: 0;
  position: relative;
  cursor: default;
}

.pk-bucket:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

.pk-bucket.highlight {
  transform: scale(1.15);
  z-index: 10;
  box-shadow: 0 0 28px currentColor, 0 0 0 2px rgba(255, 255, 255, 0.2);
}

.pk-bucket.tier-1 {
  background: linear-gradient(180deg, #ff1744 0%, #d50000 50%, #b71c1c 100%);
  color: #fff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}
.pk-bucket.tier-2 {
  background: linear-gradient(180deg, #ff5252 0%, #e53935 50%, #c62828 100%);
  color: #fff;
}
.pk-bucket.tier-3 {
  background: linear-gradient(180deg, #ff9800 0%, #f57c00 50%, #e65100 100%);
  color: #0a0a0a;
}
.pk-bucket.tier-4 {
  background: linear-gradient(180deg, #ffc107 0%, #ffb300 50%, #ff8f00 100%);
  color: #0a0a0a;
}
.pk-bucket.tier-5 {
  background: linear-gradient(180deg, #cddc39 0%, #c0ca33 50%, #afb42b 100%);
  color: #0a0a0a;
}
.pk-bucket.tier-6 {
  background: linear-gradient(180deg, #8bc34a 0%, #7cb342 50%, #689f38 100%);
  color: #0a0a0a;
}
.pk-bucket.tier-7 {
  background: linear-gradient(180deg, #4caf50 0%, #43a047 50%, #388e3c 100%);
  color: #fff;
}

.pk-bucket.winning {
  animation: pk-bucket-win 0.55s var(--ease-bounce) 3;
}
@keyframes pk-bucket-win {
  0%, 100% { box-shadow: var(--shadow-inner), 0 2px 8px rgba(0, 0, 0, 0.25); }
  50% { box-shadow: 0 0 36px currentColor, 0 0 0 2px rgba(255,255,255,0.3); }
}

/* ============================================
   RESULT TOAST — positioned in board area
   ============================================ */
.pk-result-toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  margin: var(--space-3) auto 0;
  max-width: 280px;
  background: var(--bg-glass);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: pk-toast-in 0.3s var(--ease-spring);
}
@keyframes pk-toast-in { from { opacity: 0; transform: translateY(8px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }

.pk-toast-win { border-color: rgba(0, 230, 118, 0.3); }
.pk-toast-loss { border-color: rgba(255, 82, 82, 0.25); }
.pk-toast-mult { font-size: 18px; font-weight: 800; font-family: var(--font-mono); letter-spacing: -0.02em; }
.pk-toast-win .pk-toast-mult { color: var(--accent-green-light); }
.pk-toast-loss .pk-toast-mult { color: #ff8a80; }
.pk-toast-payout { font-size: 13px; font-weight: 600; font-family: var(--font-mono); display: flex; align-items: center; gap: 4px; }
.pk-toast-win .pk-toast-payout { color: var(--accent-green-light); }
.pk-toast-loss .pk-toast-payout { color: var(--text-muted); }

/* ============================================
   BIG WIN OVERLAY
   ============================================ */
.pk-bigwin-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: pk-bigwin-in 0.3s ease-out;
  cursor: pointer;
}

@keyframes pk-bigwin-in { from { opacity: 0; } to { opacity: 1; } }

.pk-bigwin-card {
  text-align: center;
  padding: 48px 56px;
  background: linear-gradient(165deg, rgba(26, 34, 30, 0.98), rgba(15, 21, 18, 0.99));
  border: 2px solid rgba(0, 230, 118, 0.4);
  border-radius: var(--radius-2xl);
  box-shadow: 0 0 80px rgba(0, 230, 118, 0.25), 0 32px 64px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: pk-bigwin-pop 0.5s var(--ease-bounce);
  position: relative;
  overflow: hidden;
  max-width: 90vw;
}

@keyframes pk-bigwin-pop { from { transform: scale(0.8); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.pk-bigwin-card::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.15), transparent 60%);
  pointer-events: none;
}

.pk-bigwin-label {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-green-light);
  margin-bottom: 12px;
  text-shadow: 0 0 30px rgba(0, 230, 118, 0.5);
}

.pk-bigwin-mult {
  font-size: 80px;
  font-weight: 900;
  font-family: var(--font-mono);
  background: linear-gradient(145deg, #69f0ae, #00e676, #b2ff59);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 16px rgba(0, 230, 118, 0.4));
  margin-bottom: 8px;
  line-height: 1;
}

.pk-bigwin-amount { font-size: 28px; font-weight: 700; font-family: var(--font-mono); color: var(--text-primary); margin-bottom: 16px; }
.pk-bigwin-profit { font-size: 18px; font-weight: 600; color: var(--accent-green-light); }
.pk-bigwin-dismiss { margin-top: 20px; font-size: 12px; color: var(--text-muted); letter-spacing: 0.1em; }

/* ============================================
   HISTORY
   ============================================ */
.pk-history.pk-card {
  flex: 0 0 auto;
  min-height: 0;
  max-height: 260px;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pk-history-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 200px;
  overflow-y: auto;
  overflow-x: hidden;
  contain: layout;
}

.pk-history-list::-webkit-scrollbar { width: 4px; }
.pk-history-list::-webkit-scrollbar-track { background: transparent; }
.pk-history-list::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: 9999px; }

.pk-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  transition: background var(--dur-fast) var(--ease);
  cursor: pointer;
  animation: pk-history-in 0.2s var(--ease-spring);
}

@keyframes pk-history-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

.pk-history-item:hover { background: rgba(255, 255, 255, 0.04); }

.pk-history-mult { font-weight: 800; }
.pk-history-mult.tier-1 { color: #ff1744; }
.pk-history-mult.tier-2 { color: #ff5252; }
.pk-history-mult.tier-3 { color: #ff9800; }
.pk-history-mult.tier-4 { color: #ffc107; }
.pk-history-mult.tier-5 { color: #cddc39; }
.pk-history-mult.tier-6 { color: #8bc34a; }
.pk-history-mult.tier-7 { color: #4caf50; }

.pk-history-profit { font-size: 11px; display: flex; align-items: center; gap: 3px; }

.pk-empty {
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  padding: var(--space-6);
}

/* ============================================
   AUTO MODE
   ============================================ */
.pk-auto-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-inner);
}

.pk-auto-presets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }

.pk-preset-btn {
  padding: 9px 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.pk-preset-btn:hover:not(:disabled) { background: rgba(255, 255, 255, 0.08); border-color: var(--border-glow-g); color: var(--accent-green-light); transform: translateY(-1px); }
.pk-preset-btn:active:not(:disabled) { transform: scale(0.96); }
.pk-preset-btn.active { background: var(--accent-green-dim); border-color: var(--border-glow-g); color: var(--accent-green-light); }
.pk-preset-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.pk-auto-status {
  padding: var(--space-3) var(--space-4);
  background: var(--accent-green-dim);
  border-radius: 10px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-green-light);
  border: 1px solid rgba(0, 230, 118, 0.25);
}

.pk-auto-custom-drops { display: flex; align-items: center; gap: var(--space-2); }
.pk-auto-custom-drops .pk-input-label { margin-bottom: 0; flex: 0 0 auto; }
.pk-input-custom-drops { width: 80px; padding: 8px 10px; font-size: 13px; font-weight: 600; }

/* ============================================
   PROVABLY FAIR MODAL — PREMIUM
   ============================================ */
.pk-fair-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  backdrop-filter: blur(10px) saturate(1.3);
  -webkit-backdrop-filter: blur(10px) saturate(1.3);
  animation: pk-fair-in 0.25s ease-out;
}
@keyframes pk-fair-in { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }

.pk-fair-modal {
  background: linear-gradient(165deg, rgba(26, 34, 30, 0.98), rgba(15, 21, 18, 0.99));
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  max-width: 480px;
  width: 100%;
  box-shadow: 0 0 60px rgba(0, 230, 118, 0.1), 0 24px 48px rgba(0, 0, 0, 0.5);
}

.pk-fair-modal--premium {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 230, 118, 0.18);
  animation: pk-modal-slide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes pk-modal-slide { from { opacity: 0; transform: translateY(16px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

.pk-fair-modal--premium::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.12), transparent 70%);
  pointer-events: none;
}

.pk-fair-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(0, 230, 118, 0.1);
  position: relative;
}

.pk-fair-header-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(0, 230, 118, 0.15), rgba(0, 200, 83, 0.08));
  border: 1px solid rgba(0, 230, 118, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.pk-fair-header h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  flex: 1;
  margin: 0;
}

.pk-fair-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  flex-shrink: 0;
}
.pk-fair-close:hover { background: rgba(255, 255, 255, 0.1); color: var(--text-primary); border-color: rgba(0, 230, 118, 0.2); }

.pk-fair-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 var(--space-4);
}

.pk-fair-body { display: flex; flex-direction: column; gap: var(--space-3); }

.pk-fair-row label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
}

.pk-fair-code-wrap {
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow-x: auto;
}

.pk-fair-code-wrap code {
  font-size: 11.5px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  word-break: break-all;
  line-height: 1.6;
}

.pk-fair-hash {
  color: var(--accent-green-light) !important;
}

.pk-fair-result-card {
  margin-top: var(--space-2);
  padding: 16px;
  background: linear-gradient(145deg, rgba(0, 230, 118, 0.08), rgba(0, 200, 83, 0.03));
  border: 1px solid rgba(0, 230, 118, 0.18);
  border-radius: 12px;
  text-align: center;
}

.pk-fair-result-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.pk-fair-result-values {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.pk-fair-result-mult {
  font-size: 22px;
  font-weight: 900;
  color: var(--accent-green-light);
  font-family: var(--font-mono);
}

.pk-fair-result-sep {
  color: var(--text-muted);
  font-size: 18px;
}

.pk-fair-result-bucket {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* CR coin icon in balance/stats */
.pk-cr-coin {
  vertical-align: middle;
  margin-right: 2px;
}

/* ============================================
   OVERSPEND MODAL
   ============================================ */
.pk-overspend-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0, 0, 0, 0.6);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.pk-overspend-modal {
  background: linear-gradient(165deg, rgba(26, 34, 30, 0.98), rgba(15, 21, 18, 0.99));
  border: 1px solid rgba(0, 230, 118, 0.25);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  max-width: 400px; width: 100%;
  box-shadow: 0 0 60px rgba(0, 230, 118, 0.12), 0 24px 48px -12px rgba(0, 0, 0, 0.5);
  position: relative; overflow: hidden;
}

.pk-overspend-modal::before {
  content: '';
  position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.15), transparent 70%);
  pointer-events: none;
}

.pk-overspend-emoji { font-size: 40px; text-align: center; margin-bottom: var(--space-2); }
.pk-overspend-title { color: var(--accent-green-light); font-size: 20px; font-weight: 800; margin: 0 0 var(--space-3); text-align: center; }
.pk-overspend-msg { color: var(--text-secondary); font-size: 14px; line-height: 1.55; margin: 0 0 var(--space-5); text-align: center; }
.pk-overspend-actions { display: flex; gap: var(--space-3); justify-content: center; }

.pk-overspend-deposit {
  padding: 14px 28px; border: none; border-radius: 12px;
  background: linear-gradient(145deg, #00e676, #00c853, #00a843);
  color: #001108; font-size: 15px; font-weight: 800;
  cursor: pointer; transition: all var(--dur) var(--ease);
  box-shadow: 0 0 24px rgba(0, 230, 118, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.pk-overspend-deposit:hover { transform: translateY(-2px); box-shadow: 0 0 36px rgba(0, 230, 118, 0.5); }

.pk-overspend-ok {
  padding: 12px 22px; border: 1px solid var(--border-default); border-radius: 10px;
  background: rgba(255, 255, 255, 0.04); color: var(--text-muted);
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.pk-overspend-ok:hover { background: rgba(255, 255, 255, 0.08); color: var(--text-secondary); }

/* ============================================
   CONFETTI CANVAS
   ============================================ */
.pk-confetti-canvas { position: fixed; inset: 0; z-index: 1999; pointer-events: none; }

/* ============================================
   CHAT
   ============================================ */
.plinko-chat { display: flex; flex-direction: column; min-height: 420px; min-width: 0; overflow: hidden; }
.plinko-chat .cr-chat-container { flex: 1 1 0; min-height: 380px; max-height: 100%; overflow: hidden; }

/* ============================================
   MOBILE FLOATING DROP BAR
   ============================================ */
.pk-mobile-drop-bar {
  display: none;
}

@media (max-width: 768px) {
  .pk-mobile-drop-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 800;
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom, 12px));
    background: rgba(6, 10, 8, 0.92);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-top: 1px solid var(--border-subtle);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
  }

  .pk-mobile-bet-display,
  .pk-mobile-balance-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 60px;
  }

  .pk-mobile-bet-label {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }

  .pk-mobile-bet-value {
    font-size: 14px;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--accent-green-light);
  }

  .pk-mobile-drop-btn {
    flex: 1;
    max-width: 200px;
    padding: 14px 24px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(145deg, #00e676 0%, #00c853 50%, #00a843 100%);
    color: #001108;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 0 24px rgba(0, 230, 118, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transition: all var(--dur) var(--ease);
    -webkit-tap-highlight-color: transparent;
  }

  .pk-mobile-drop-btn:active:not(:disabled) {
    transform: scale(0.96);
  }

  .pk-mobile-drop-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
  }

  .pk-mobile-drop-btn.dropping {
    background: linear-gradient(145deg, #ff9800 0%, #f57c00 50%, #e65100 100%);
    box-shadow: 0 0 24px rgba(255, 152, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    animation: pk-drop-pulse 1.1s ease-in-out infinite;
  }
}

/* ============================================
   RESPONSIVE — TABLET & MOBILE
   ============================================ */
@media (max-width: 1200px) {
  .pk-result-toast { right: 24px; }
}

@media (max-width: 768px) {
  /* Board */
  .pk-board-container {
    padding: var(--space-3);
    border-radius: var(--radius-md);
  }
  .pk-board-header {
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
  }
  .pk-board-title { font-size: 18px; }
  .pk-title-icon { font-size: 20px; }
  .pk-fairness-badge { padding: 6px 10px; font-size: 10px; }
  .pk-sound-toggle-header { width: 34px; height: 34px; font-size: 14px; }

  .pk-canvas-container {
    min-height: 260px;
    border-radius: var(--radius-sm);
  }

  /* Buckets */
  .pk-buckets {
    margin-top: var(--space-2);
    padding: 0 16px;
    gap: 2px;
  }
  .pk-bucket {
    font-size: clamp(5px, 2.2vw, 8px);
    padding: 5px 1px;
    border-radius: 4px;
  }

  /* Controls card */
  .pk-card { padding: var(--space-4); border-radius: var(--radius-md); }
  .pk-mode-tabs { margin-bottom: var(--space-4); }
  .pk-input-group { margin-bottom: var(--space-4); }
  .pk-bet-btn { padding: 16px 24px; font-size: 14px; }
  .pk-bet-presets { gap: 4px; }
  .pk-bet-preset { padding: 8px 4px; font-size: 11px; }

  /* Result toast */
  .pk-result-toast {
    right: 12px;
    top: auto;
    bottom: 100px;
    transform: translateY(0) translateX(120%);
    padding: 8px 12px;
  }
  .pk-result-toast.show { transform: translateY(0) translateX(0); }
  .pk-toast-mult { font-size: 16px; }

  /* Big win */
  .pk-bigwin-mult { font-size: 56px; }
  .pk-bigwin-card { padding: 32px 24px; }
  .pk-bigwin-amount { font-size: 22px; }
  .pk-bigwin-profit { font-size: 15px; }

  /* Stats & History */
  .pk-session-stats { gap: 6px; }
  .pk-stat-box { padding: 10px 8px; }
  .pk-stat-value { font-size: 14px; }
  .pk-rows-markers { display: none; }
}

/* Tiny phones */
@media (max-width: 380px) {
  .pk-bet-presets { grid-template-columns: repeat(4, 1fr); gap: 3px; }
  .pk-bet-preset { padding: 6px 2px; font-size: 10px; }
  .pk-bucket { font-size: 6px; padding: 4px 0; }
  .pk-bigwin-mult { font-size: 44px; }
  .pk-bigwin-card { padding: 24px 16px; }
  .pk-mobile-drop-btn { padding: 12px 16px; font-size: 13px; }
}

/* Safe area for notched phones */
@supports (padding: env(safe-area-inset-bottom)) {
  .pk-mobile-drop-bar {
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
  }
  @media (max-width: 768px) {
    .plinko-container {
      padding-bottom: calc(90px + env(safe-area-inset-bottom));
    }
  }
}

/* Landscape mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .plinko-app { padding-top: 56px; }
  .pk-canvas-container { min-height: 200px; }
  .pk-board-container { padding: var(--space-2); }
  .pk-board-header { margin-bottom: var(--space-2); }
  .pk-bucket { padding: 4px 1px; font-size: 7px; }
}