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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0a0e1a;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #e8ecf4;
  user-select: none;
}

body.mobile {
  touch-action: none;
  -webkit-user-select: none;
}

/* Portrait-only — shown when the phone is rotated to landscape */
.orientation-lock {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: max(24px, env(safe-area-inset-top, 0px)) max(24px, env(safe-area-inset-right, 0px))
    max(24px, env(safe-area-inset-bottom, 0px)) max(24px, env(safe-area-inset-left, 0px));
  background: #0a0e1a;
  pointer-events: auto;
}
.orientation-lock-card {
  text-align: center;
  max-width: 280px;
}
.orientation-lock-icon {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 16px;
  color: #4f8cff;
  transform: rotate(90deg);
}
.orientation-lock p {
  font-size: 1.05rem;
  line-height: 1.45;
  color: #c8d4f0;
}
@media (orientation: landscape) {
  body.mobile .orientation-lock {
    display: flex;
  }
}

#game-canvas {
  display: block;
  width: 100%;
  height: 100%;
  position: fixed;
  inset: 0;
  z-index: 0;
}

#hud {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
#hud.visible { opacity: 1; }

.hud-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(8, 12, 28, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(120, 160, 255, 0.25);
  border-radius: 12px;
  padding: 10px 14px;
  min-width: 168px;
}

.hud-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: contain;
  padding: 5px;
  background: radial-gradient(circle at 50% 38%, #f4f6fb, #cdd4e2 75%, #aab3c6);
  border: 2px solid var(--avatar-accent, #4f8cff);
  box-shadow: 0 0 12px -2px var(--avatar-accent, rgba(79, 140, 255, 0.6)), inset 0 0 6px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.hud-info {
  flex: 1;
  min-width: 0;
}

.hud-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #7a8cb8;
  margin-bottom: 4px;
}

.hud-value {
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.hud-bar-wrap {
  margin-top: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.hud-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 0.15s linear;
}

#player-bar { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
#ai-bar { background: linear-gradient(90deg, #ef4444, #f87171); }
.hud-side-ai { flex-direction: row-reverse; }
.hud-side-ai .hud-info { text-align: right; }

#start-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 50% 30%, #1a2548 0%, #0a0e1a 70%);
  padding: 24px;
  text-align: center;
}

#start-overlay.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

#start-overlay.hidden * {
  pointer-events: none !important;
}

.logo-ring {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid #4f8cff;
  box-shadow: 0 0 40px rgba(79, 140, 255, 0.4), inset 0 0 20px rgba(79, 140, 255, 0.15);
  margin-bottom: 24px;
  animation: pulse-ring 2s ease-in-out infinite;
}

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(79, 140, 255, 0.4); }
  50% { transform: scale(1.05); box-shadow: 0 0 60px rgba(79, 140, 255, 0.6); }
}

#start-overlay h1 {
  font-size: clamp(1.6rem, 6vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff 30%, #4f8cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#start-overlay p {
  font-size: 14px;
  color: #8a9bc0;
  max-width: 360px;
  line-height: 1.5;
  margin-bottom: 20px;
}

.key-hints {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 28px;
}

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #c8d4f0;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.35);
}

#btn-start {
  appearance: none;
  border: none;
  cursor: pointer;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #4f8cff);
  border-radius: 50px;
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.5);
  transition: transform 0.15s, box-shadow 0.15s;
  touch-action: manipulation;
}

#btn-start:active {
  transform: scale(0.96);
  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.4);
}

#btn-start:disabled { opacity: 0.5; cursor: wait; }

#permission-hint {
  margin-top: 16px;
  font-size: 12px;
  color: #5a6a90;
  max-width: 320px;
}

#gameover-overlay {
  position: fixed;
  inset: 0;
  z-index: 250;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(5, 8, 18, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 24px;
  text-align: center;
}

#gameover-overlay.visible { display: flex; }

#gameover-overlay h2 {
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 900;
  margin-bottom: 12px;
}

#gameover-overlay h2.win { color: #4ade80; text-shadow: 0 0 30px rgba(74, 222, 128, 0.5); }
#gameover-overlay h2.lose { color: #f87171; text-shadow: 0 0 30px rgba(248, 113, 113, 0.5); }
#gameover-overlay h2.draw { color: #fbbf24; text-shadow: 0 0 30px rgba(251, 191, 36, 0.45); }

#gameover-msg {
  font-size: 15px;
  color: #9aa8c8;
  margin-bottom: 28px;
}

.gameover-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  width: min(100%, 280px);
}

#btn-restart,
.gameover-btn-secondary {
  appearance: none;
  border: 2px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  padding: 14px 36px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #e8ecf4;
  border-radius: 50px;
  transition: background 0.15s, transform 0.15s;
  touch-action: manipulation;
}

#btn-restart {
  background: rgba(37, 99, 235, 0.35);
  border-color: rgba(96, 165, 250, 0.45);
}

.gameover-btn-secondary {
  background: rgba(255, 255, 255, 0.06);
}

#btn-restart:active,
.gameover-btn-secondary:active {
  transform: scale(0.96);
}

#btn-restart:active {
  background: rgba(37, 99, 235, 0.5);
}

.gameover-btn-secondary:active {
  background: rgba(255, 255, 255, 0.12);
}

#btn-restart:disabled,
.gameover-btn-secondary:disabled {
  opacity: 0.45;
  cursor: wait;
  transform: none;
}

body.mobile #btn-recalibrate:disabled {
  background: rgba(100, 100, 100, 0.22);
  border-color: rgba(255, 255, 255, 0.08);
  color: rgba(200, 204, 212, 0.5);
}

/* ---------- Mode + difficulty (inside bey select) ---------- */
.play-setup {
  width: min(100%, 520px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 20;
  flex-shrink: 0;
  padding-top: env(safe-area-inset-top, 0px);
}

.play-setup-modes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  padding: 4px;
  background: rgba(8, 12, 28, 0.85);
  border: 1px solid rgba(120, 160, 255, 0.25);
  border-radius: 50px;
}

.play-setup-mode-btn,
.play-setup-diff-btn {
  appearance: none;
  border: none;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #7a8cb8;
  background: transparent;
  border-radius: 50px;
  transition: color 0.15s, background 0.15s;
}

.play-setup-mode-btn {
  padding: 12px 18px;
  font-size: 12px;
}

.play-setup-diff-btn {
  padding: 10px 12px;
  font-size: 10px;
}

.play-setup-mode-btn.active,
.play-setup-diff-btn.active {
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #4f8cff);
  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.4);
}

.play-setup-diff {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.play-setup-diff.hidden {
  display: none;
}

/* Tournament — no CPU difficulty block; tighter top section */
.play-setup.play-setup--tournament {
  gap: 6px;
}

.play-setup.play-setup--tournament .play-setup-hint {
  margin-top: 8px;
  margin-bottom: 6px;
}

.play-setup-diff-label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7a8cb8;
}

.play-setup-diff-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px;
}

.play-setup-hint {
  margin: 2px 0 0;
  font-size: 10px;
  letter-spacing: 0.04em;
  color: #6b7da8;
  text-align: center;
}

.play-setup-hint.hidden {
  display: none;
}

.pick-sub {
  display: block;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7da8;
  margin-top: 2px;
}

.pick-slot.rival-slot {
  border-color: rgba(120, 160, 255, 0.35);
}

.select-mount {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  flex: 1;
  min-height: 0;
}

body.vs-cpu #p2-abilities {
  display: none !important;
}

.campaign-hud {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 11;
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #c8d4f0;
  background: rgba(8, 12, 28, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(120, 160, 255, 0.22);
  border-radius: 50px;
  pointer-events: none;
  white-space: nowrap;
}
.campaign-hud.hidden {
  display: none;
}

/* ---------- Bey selection screen ---------- */
#select-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  padding: 12px 16px 16px;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background:
    radial-gradient(at 0% 0%, rgba(79, 140, 255, 0.18) 0, transparent 50%),
    radial-gradient(at 100% 100%, rgba(20, 209, 255, 0.12) 0, transparent 50%),
    #0a0e1a;
  transition: opacity 0.5s ease;
}
#select-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#select-overlay.hidden * {
  pointer-events: none !important;
}

.select-header {
  text-align: center;
  z-index: 10;
}
.select-title {
  font-size: clamp(1.1rem, 4.5vw, 1.8rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-shadow: 0 0 18px rgba(79, 140, 255, 0.5);
  background: linear-gradient(135deg, #fff 30%, #4f8cff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.select-sub {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #7a8cb8;
}

.carousel-scene {
  perspective: 1200px;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  max-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.carousel-container {
  width: 300px;
  height: 520px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.carousel-arrow {
  position: absolute;
  z-index: 50;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  line-height: 1;
  color: #cdddff;
  cursor: pointer;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: transform 0.15s, background 0.2s, border-color 0.2s;
}
.carousel-arrow:hover {
  background: rgba(79, 140, 255, 0.22);
  border-color: #4f8cff;
}
.carousel-arrow:active { transform: translateY(-50%) scale(0.9); }
.carousel-arrow.left { left: 8px; }
.carousel-arrow.right { right: 8px; }
@media (min-width: 768px) {
  .carousel-arrow { width: 60px; height: 60px; font-size: 36px; }
  .carousel-arrow.left { left: 6vw; }
  .carousel-arrow.right { right: 6vw; }
}

.bey-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 300px;
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1),
    opacity 0.6s ease, filter 0.6s ease;
}

.bey-card {
  --bey-color: #4f8cff;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 18px 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: border-color 0.4s, box-shadow 0.4s, background 0.4s;
}
.bey-card.active {
  border-color: var(--bey-color);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 36px -4px var(--bey-color);
}
.bey-card.taken { opacity: 0.55; }

.bey-card.mystery {
  --bey-color: #4b5563;
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}
.bey-card.mystery .bey-emblem {
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.12), transparent 55%),
    repeating-conic-gradient(from 0deg, #2a3140 0 12deg, #1a2030 12deg 24deg);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
  animation: none;
}
.bey-card.mystery .bey-emblem span {
  font-size: 36px;
  letter-spacing: 0.08em;
  animation: none;
}
.bey-card.mystery .bey-type {
  background: rgba(255, 255, 255, 0.12);
  color: #8a9bc0;
}
.bey-card.mystery .bey-name {
  letter-spacing: 0.28em;
  color: #8a9bc0;
}
.bey-card.mystery .bey-stat-fill {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: none;
}

.bey-soon {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%) rotate(-6deg);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #8a9bc0;
  border: 2px solid rgba(255, 255, 255, 0.22);
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(10, 14, 26, 0.75);
  pointer-events: none;
}

.bey-emblem {
  position: relative;
  width: 124px;
  height: 124px;
  margin-bottom: 14px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 42px;
  font-weight: 800;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.28), transparent 58%),
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.45), transparent 55%),
    conic-gradient(from 0deg, var(--bey-color), #0a0e1a 60%, var(--bey-color));
  border: 2px solid var(--bey-color);
  box-shadow: 0 0 28px -6px var(--bey-color);
}
.bey-card.active .bey-emblem { animation: bey-spin 3.5s linear infinite; }
@keyframes bey-spin { to { transform: rotate(360deg); } }
.bey-emblem span { transform: rotate(0); }
.bey-card.active .bey-emblem span { animation: bey-spin 3.5s linear infinite reverse; }
.bey-emblem-img {
  width: 90%;
  height: 90%;
  object-fit: contain;
  background: transparent;
  filter:
    drop-shadow(0 0 6px rgba(255, 255, 255, 0.45))
    drop-shadow(0 2px 5px rgba(0, 0, 0, 0.65));
  transform: rotate(0);
}
.bey-card.active .bey-emblem-img { animation: bey-spin 3.5s linear infinite reverse; }

/* L-Drago: transparent logo on the standard spinning emblem disc */
.bey-emblem-img--ldrago {
  width: 86%;
  height: 86%;
  object-fit: contain;
  object-position: 50% 46%;
  filter:
    contrast(1.15)
    saturate(1.1)
    drop-shadow(0 0 1px rgba(185, 28, 28, 0.45))
    drop-shadow(0 1px 3px rgba(127, 29, 29, 0.2));
}

/* Dark Bull: transparent logo on the standard spinning emblem disc */
.bey-emblem-img--bull {
  width: 86%;
  height: 86%;
  object-fit: contain;
  object-position: 50% 50%;
  filter:
    contrast(1.12)
    saturate(1.15)
    drop-shadow(0 0 6px rgba(255, 255, 255, 0.35))
    drop-shadow(0 2px 5px rgba(0, 0, 0, 0.55));
}

.bey-type {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0a0e1a;
  background: var(--bey-color);
  padding: 3px 12px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.bey-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}
.bey-desc {
  font-size: 12px;
  line-height: 1.45;
  color: #8a9bc0;
  height: 52px;
  overflow: hidden;
  margin-bottom: 10px;
}

/* Metal Fusion packaging star stats */
.bey-packaging-stats {
  width: 100%;
  margin: 6px 0 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.18) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.bey-packaging-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 5px 0;
}

.bey-packaging-row + .bey-packaging-row {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.bey-packaging-label {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c8d4f0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}

.bey-packaging-stars {
  display: flex;
  align-items: center;
  gap: 3px;
  flex: 0 0 auto;
}

.bey-star {
  font-size: 18px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.14);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.5);
  transition: color 0.2s;
}

.bey-star.on {
  color: #f5c518;
  text-shadow:
    0 0 6px rgba(245, 197, 24, 0.55),
    0 1px 0 #b8860b;
}

.bey-card.active .bey-star.on {
  color: #ffd84d;
  text-shadow:
    0 0 8px color-mix(in srgb, var(--bey-color) 40%, #f5c518),
    0 0 4px rgba(245, 197, 24, 0.6),
    0 1px 0 #b8860b;
}

.bey-card.mystery .bey-packaging-stats {
  opacity: 0.55;
}

.bey-card.mystery .bey-star.on {
  color: rgba(255, 255, 255, 0.14);
  text-shadow: none;
}

.bey-moves {
  width: 100%;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.bey-move {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  text-align: left;
}
.bey-move-tag {
  flex: 0 0 auto;
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #0a0e1a;
  background: var(--bey-color);
  padding: 2px 6px;
  border-radius: 5px;
}
.bey-move-name {
  color: #cdddff;
  font-weight: 600;
  line-height: 1.2;
}

.bey-select-btn {
  appearance: none;
  cursor: pointer;
  margin-top: 18px;
  width: 100%;
  padding: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  border: none;
  border-radius: 10px;
  background: var(--bey-color);
  transition: filter 0.15s, transform 0.15s;
}
.bey-select-btn:hover:not(:disabled) { filter: brightness(1.12); }
.bey-select-btn:active:not(:disabled) { transform: scale(0.96); }
.bey-select-btn:disabled {
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.1);
  color: #6a7aa0;
}

.bey-taken {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%) rotate(-8deg);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #f87171;
  border: 2px solid #f87171;
  padding: 3px 12px;
  border-radius: 6px;
  background: rgba(10, 14, 26, 0.7);
  opacity: 0;
  transition: opacity 0.3s;
}
.bey-card.taken .bey-taken { opacity: 1; }

.carousel-indicators {
  display: flex;
  gap: 8px;
  z-index: 10;
}
.carousel-dot {
  width: 26px;
  height: 4px;
  border-radius: 2px;
  background: rgba(122, 140, 184, 0.3);
  transition: background 0.4s, box-shadow 0.4s;
}
.carousel-dot.on {
  background: #4f8cff;
  box-shadow: 0 0 8px rgba(79, 140, 255, 0.6);
}

.select-picks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  z-index: 10;
}

.select-picks-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  width: 100%;
}

.select-picks-note {
  width: 100%;
  margin: 4px 0 0;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: #6b7da8;
}
.pick-slot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.pick-slot.active {
  border-color: #4f8cff;
  box-shadow: 0 0 16px -4px rgba(79, 140, 255, 0.7);
}
.pick-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7a8cb8;
}
.pick-bey {
  font-size: 13px;
  font-weight: 700;
  color: var(--bey-color, #cdddff);
}
.pick-bey.empty { color: #5a6a90; font-weight: 500; font-style: italic; }

#controls-hint,
#tilt-hint {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}

#controls-hint.visible,
#tilt-hint.visible { opacity: 1; }

/* ---------- Ability buttons ---------- */
.ability-bar {
  position: fixed;
  bottom: 48px;
  z-index: 11;
  display: flex;
  gap: 10px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.ability-bar.visible { opacity: 1; }
.ability-bar-left { left: 16px; }
.ability-bar-right { right: 16px; }
body.mobile .ability-bar-right { bottom: 80px; }

.ability-btn {
  --ability-glow: #4f8cff;
  position: relative;
  pointer-events: auto;
  cursor: pointer;
  overflow: hidden;
  width: 92px;
  padding: 9px 8px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--ability-glow) 55%, transparent);
  background: rgba(8, 12, 28, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #e8ecf4;
  box-shadow: 0 0 14px -6px var(--ability-glow);
  transition: transform 0.12s, box-shadow 0.2s, filter 0.2s;
  touch-action: manipulation;
}
.ability-btn:active { transform: scale(0.94); }
.ability-btn.cooling { filter: grayscale(0.5) brightness(0.7); }
.ability-btn.active {
  box-shadow: 0 0 26px -2px var(--ability-glow);
  border-color: var(--ability-glow);
}

.ability-icon {
  font-size: 22px;
  line-height: 1;
  color: var(--ability-glow);
  text-shadow: 0 0 10px var(--ability-glow);
}
.ability-name {
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.2;
  color: #c8d4f0;
}
.ability-key {
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  padding: 0 4px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #cdddff;
}
.ability-cd {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 18, 0.72);
  transform-origin: top;
  transform: scaleY(0);
  pointer-events: none;
}

/* ---------- Special-move logo flash ---------- */
#special-flash {
  --flash-glow: #4f8cff;
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
}
#special-flash::before {
  content: '';
  position: absolute;
  width: 64vmin;
  height: 64vmin;
  border-radius: 50%;
  background: radial-gradient(circle, var(--flash-glow) 0%, transparent 65%);
  filter: blur(10px);
  opacity: 0;
  transform: scale(0.5);
}
#special-flash img {
  width: min(46vmin, 360px);
  height: auto;
  filter: drop-shadow(0 0 26px var(--flash-glow));
  transform: scale(0.6);
  opacity: 0;
}
#special-flash { --flash-dur: 0.825s; }
#special-flash.flash-play { animation: special-flash-fade var(--flash-dur) ease-out both; }
#special-flash.flash-play::before { animation: special-flash-glow var(--flash-dur) ease-out both; }
#special-flash.flash-play img { animation: special-flash-pulse var(--flash-dur) cubic-bezier(0.2, 0.9, 0.3, 1) both; }

@keyframes special-flash-fade {
  0% { opacity: 0; }
  15% { opacity: 1; }
  70% { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes special-flash-pulse {
  0% { transform: scale(0.6); opacity: 0; }
  25% { transform: scale(1.25); opacity: 1; }
  55% { transform: scale(1.0); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}
@keyframes special-flash-glow {
  0% { transform: scale(0.5); opacity: 0; }
  25% { transform: scale(1.1); opacity: 0.85; }
  100% { transform: scale(1.45); opacity: 0; }
}

/* ---------- Mobile bey selection (iPhone 14+ / 390×844+) ---------- */
body.mobile #select-overlay {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  align-items: stretch;
  justify-content: stretch;
  gap: 0;
  height: 100dvh;
  max-height: 100dvh;
  padding:
    max(10px, env(safe-area-inset-top, 0px))
    max(16px, env(safe-area-inset-left, 0px))
    0
    max(16px, env(safe-area-inset-right, 0px));
  overflow: hidden;
  overflow-y: hidden;
}

body.mobile .play-setup {
  grid-row: 1;
  width: 100%;
  max-width: none;
  gap: 8px;
  padding-top: 0;
  z-index: 20;
}

body.mobile .select-mount {
  grid-row: 2;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  gap: 6px;
  overflow: hidden;
  padding-bottom: max(8px, env(safe-area-inset-bottom, 0px));
}

body.mobile .select-picks {
  display: none;
}

body.mobile .select-picks-chips {
  gap: 6px;
}

body.mobile .pick-slot {
  padding: 6px 10px;
  min-height: 0;
}

body.mobile .pick-bey {
  font-size: 9px;
  max-width: 88px;
}

body.mobile .select-picks-note {
  margin: 2px 0 0;
  font-size: 9px;
}

body.mobile .play-setup-mode-btn {
  flex: 1 1 0;
  min-height: 46px;
  padding: 12px 14px;
  font-size: 13px;
}

body.mobile .play-setup-diff {
  width: 100%;
  gap: 6px;
}

body.mobile .play-setup-diff-label {
  display: none;
}

body.mobile .play-setup-diff-btns {
  gap: 5px;
  width: 100%;
  flex-wrap: nowrap;
}

body.mobile .play-setup-diff-btn {
  flex: 1 1 0;
  min-width: 0;
  min-height: 42px;
  padding: 10px 4px;
  font-size: 10.5px;
  letter-spacing: 0.04em;
}

body.mobile .play-setup-hint {
  font-size: 11px;
  line-height: 1.35;
  margin: 0;
  color: #8a9bc0;
}

body.mobile .play-setup.play-setup--tournament {
  gap: 6px;
  padding-bottom: 2px;
}

body.mobile .play-setup.play-setup--tournament .play-setup-hint {
  margin-top: 12px;
  margin-bottom: 10px;
  padding: 0 8px;
}

body.mobile #select-overlay:has(.play-setup--tournament) .select-mount {
  gap: 4px;
}

body.mobile #select-overlay:has(.play-setup--tournament) .select-header {
  padding-top: 4px;
  margin-bottom: 0;
}

body.mobile #select-overlay:has(.play-setup--tournament) .carousel-scene {
  padding-top: 4px;
}

body.mobile #select-overlay:has(.play-setup--tournament) .carousel-container {
  height: min(560px, 100%);
  margin-top: 0;
}

body.mobile .select-header {
  flex: 0 0 auto;
  padding: 4px 4px 2px;
  margin-bottom: 2px;
  width: 100%;
}

body.mobile .select-title {
  font-size: clamp(1.05rem, 4.2vw, 1.35rem);
  line-height: 1.2;
}

body.mobile .select-sub {
  margin-top: 4px;
  font-size: 10px;
  letter-spacing: 0.18em;
}

body.mobile .carousel-scene {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  width: 100%;
  overflow: hidden;
  perspective: 1000px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  padding-top: 20px;
  padding-bottom: 2px;
}

body.mobile .carousel-container {
  width: min(300px, calc(100vw - 80px));
  height: min(540px, 100%);
  max-height: calc(100% - 8px);
  margin-top: 8px;
  position: relative;
  transform-style: preserve-3d;
  overflow: visible;
}

body.mobile .carousel-arrow {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  font-size: 24px;
}

body.mobile .carousel-arrow.left { left: 0; }
body.mobile .carousel-arrow.right { right: 0; }

body.mobile .carousel-indicators {
  flex: 0 0 auto;
  justify-content: center;
  padding: 4px 0 2px;
  gap: 8px;
}

body.mobile .carousel-dot {
  width: 28px;
  height: 5px;
}

body.mobile .bey-item {
  position: absolute;
  top: 0;
  left: 0;
  width: min(300px, calc(100vw - 80px));
  height: auto;
  max-height: none;
  display: block;
  overflow: visible;
}

body.mobile .bey-card {
  width: 100%;
  flex: none;
  min-height: 0;
  max-height: none;
  padding: 16px 16px 18px;
  overflow-x: hidden;
  overflow-y: visible;
}

body.mobile .bey-packaging-stats {
  margin: 4px 0 10px;
  padding: 8px 10px;
}

body.mobile .bey-packaging-label {
  font-size: 10px;
}

body.mobile .bey-star {
  font-size: 16px;
}

body.mobile .bey-emblem {
  width: 118px;
  height: 118px;
  margin-bottom: 12px;
  font-size: 44px;
  flex-shrink: 0;
}

body.mobile .bey-emblem-img {
  width: 92%;
  height: 92%;
}

body.mobile .bey-emblem-img--ldrago,
body.mobile .bey-emblem-img--bull {
  width: 88%;
  height: 88%;
}

body.mobile .bey-type {
  margin-bottom: 6px;
  flex-shrink: 0;
  font-size: 10.5px;
  padding: 4px 14px;
}

body.mobile .bey-name {
  font-size: 18px;
  margin-bottom: 6px;
  flex-shrink: 0;
}

body.mobile .bey-desc {
  height: auto;
  max-height: 3em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
  font-size: 12px;
  line-height: 1.45;
  flex-shrink: 0;
}

body.mobile .bey-moves {
  margin-top: 12px;
  gap: 6px;
  flex-shrink: 0;
}

body.mobile .bey-move {
  font-size: 11px;
  gap: 8px;
}

body.mobile .bey-move-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.mobile .bey-select-btn {
  margin-top: 14px;
  min-height: 48px;
  padding: 14px;
  font-size: 14px;
  flex-shrink: 0;
}

body.mobile .select-picks-chips {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 10px;
  width: 100%;
}

body.mobile .select-picks-note {
  margin: 6px 0 0;
  padding: 0 4px;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: #6b7da8;
  line-height: 1.3;
}

body.mobile .pick-slot {
  flex: 1 1 0;
  min-width: 0;
  min-height: 48px;
  padding: 10px 12px;
  border-radius: 14px;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

body.mobile .pick-slot.rival-slot {
  flex-direction: row;
  align-items: center;
}

body.mobile .pick-sub {
  display: none;
}

body.mobile .pick-label {
  font-size: 10px;
  letter-spacing: 0.12em;
}

body.mobile .pick-bey {
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

/* Tall modern phones (iPhone 14 Pro Max, Plus, 15 Pro Max) */
@media (min-width: 420px) and (min-height: 860px) {
  body.mobile .carousel-container,
  body.mobile .bey-item {
    width: min(320px, calc(100vw - 88px));
  }

  body.mobile .bey-emblem {
    width: 124px;
    height: 124px;
  }

  body.mobile .select-mount {
    gap: 10px;
  }
}

/* Compact fallback — older / smaller phones only */
@media (max-height: 700px), (max-width: 374px) {
  body.mobile .play-setup-hint,
  body.mobile .select-sub,
  body.mobile .select-picks-note {
    display: none;
  }

  body.mobile .play-setup {
    gap: 5px;
  }

  body.mobile .play-setup-diff-btn {
    font-size: 9px;
    min-height: 38px;
    padding: 8px 2px;
  }

  body.mobile .select-mount {
    gap: 4px;
  }

  body.mobile .carousel-container,
  body.mobile .bey-item {
    width: min(280px, calc(100vw - 88px));
  }

  body.mobile .bey-emblem {
    width: 100px;
    height: 100px;
  }

  body.mobile .bey-card {
    padding: 12px 14px 14px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  body.mobile .bey-name {
    font-size: 16px;
  }

  body.mobile .bey-desc {
    font-size: 10.5px;
    margin-bottom: 8px;
  }

  body.mobile .pick-slot {
    min-height: 44px;
    padding: 8px 10px;
  }
}