/* ============================================
   SYNTHWAVE TYPER — Store Styles
   Neon shop: tabs, item grid, cards, previews
   ============================================ */

/* ── Store Screen Layout ── */
.store-screen {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-md);
  gap: var(--space-sm);
}

.store-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  width: 100%;
  align-self: stretch;
}

.store-header__title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  letter-spacing: 4px;
}

.store-header__right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* ── Coin Display (used in store header + menu HUD) ── */
.coin-display {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--neon-yellow);
  text-shadow: var(--glow-yellow);
}

.coin-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #ffe100, #ffaa00);
  box-shadow: 0 0 8px rgba(255, 225, 0, 0.6);
  display: inline-block;
  flex-shrink: 0;
}

.coin-icon--small {
  width: 16px;
  height: 16px;
}

/* ── Tabs ── */
.store-tabs {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
  width: 100%;
  align-self: stretch;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  padding: 3px;
}

.store-tab {
  flex: 1;
  padding: 8px 12px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.5);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.store-tab:hover {
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.05);
}

.store-tab--active {
  color: var(--neon-cyan);
  background: rgba(0, 229, 255, 0.1);
  text-shadow: var(--glow-cyan);
  box-shadow: inset 0 -2px 0 var(--neon-cyan);
}

/* ── Item Grid ── */
.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: var(--space-sm);
  overflow-y: auto;
  flex: 1;
  width: 100%;
  align-self: stretch;
  padding: var(--space-xs) 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 229, 255, 0.3) transparent;
}

.store-grid::-webkit-scrollbar {
  width: 6px;
}

.store-grid::-webkit-scrollbar-track {
  background: transparent;
}

.store-grid::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.3);
  border-radius: 3px;
}

/* ── Store Item Card ── */
.store-item {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.store-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.store-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--item-border-color, rgba(255, 255, 255, 0.2));
  box-shadow: 0 0 10px var(--item-border-color, transparent);
}

.store-item--owned {
  border-color: rgba(255, 255, 255, 0.2);
}

.store-item--equipped {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.store-item--equipped::after {
  content: 'EQUIPPED';
  position: absolute;
  top: 6px;
  right: 6px;
  font-family: var(--font-display);
  font-size: 0.5rem;
  color: var(--neon-cyan);
  background: rgba(0, 229, 255, 0.15);
  padding: 2px 5px;
  border-radius: 3px;
  letter-spacing: 1px;
}

/* ── Ship Preview ── */
.ship-preview {
  width: 50px;
  height: 30px;
  position: relative;
}

.ship-preview__body {
  width: 100%;
  height: 100%;
  background: var(--ship-body, #00e5ff);
  clip-path: var(--ship-preview-clip, polygon(100% 50%, 70% 0%, 0% 15%, 0% 85%, 70% 100%));
  box-shadow: 0 0 10px var(--ship-glow, #00e5ff);
}

.ship-preview__trail {
  position: absolute;
  left: -15px;
  top: 30%;
  width: 18px;
  height: 40%;
  background: linear-gradient(to left, var(--ship-trail, #00e5ff), transparent);
  opacity: 0.6;
  border-radius: 0 2px 2px 0;
}

/* ── Item Name & Price ── */
.store-item__name {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: 1px;
  line-height: 1.2;
}

.store-item__price {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--neon-yellow);
}

.store-item__price--owned {
  color: var(--neon-green);
  font-size: 0.6rem;
}

.store-item__rarity {
  font-family: var(--font-display);
  font-size: 0.5rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ── Track Preview ── */
.track-preview {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 30%, transparent 70%);
  border: 2px solid var(--item-border-color, #888);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ── Effect Preview ── */
.effect-preview {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* ── Rarity Colors ── */
.rarity-common { color: #8899aa; }
.rarity-uncommon { color: #44dd88; }
.rarity-rare { color: #4499ff; }
.rarity-epic { color: #cc44ff; }
.rarity-legendary { color: #ffaa00; }

/* ── Card Pack Section ── */
.card-pack-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  width: 100%;
  align-self: stretch;
}

.card-pack-btn {
  font-family: var(--font-display);
  font-size: 0.9rem;
  padding: 10px 24px;
  background: linear-gradient(135deg, rgba(255, 225, 0, 0.2), rgba(255, 109, 0, 0.2));
  border: 2px solid var(--neon-yellow);
  color: var(--neon-yellow);
  border-radius: 8px;
  cursor: pointer;
  text-shadow: var(--glow-yellow);
  letter-spacing: 2px;
  transition: all 0.2s ease;
}

.card-pack-btn:hover {
  background: linear-gradient(135deg, rgba(255, 225, 0, 0.3), rgba(255, 109, 0, 0.3));
  transform: scale(1.05);
}

.card-pack-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.card-collection-count {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 2px;
}

/* ── Card Grid ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-sm);
  overflow-y: auto;
  flex: 1;
  width: 100%;
  align-self: stretch;
  padding: var(--space-xs) 0;
}

/* ── Card Item ── */
.card-item {
  aspect-ratio: 2.5 / 3.5;
  border-radius: 8px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: default;
  position: relative;
  transition: transform 0.3s ease;
  border: 2px solid var(--card-border, rgba(255,255,255,0.15));
  overflow: hidden;
}

.card-item:hover {
  transform: scale(1.05);
}

.card-item--silhouette {
  filter: grayscale(1) brightness(0.3);
  border-color: rgba(255, 255, 255, 0.05);
}

.card-item--silhouette .card-item__icon {
  filter: brightness(0);
}

.card-item__icon {
  font-size: 2rem;
  line-height: 1;
}

.card-item__name {
  font-family: var(--font-display);
  font-size: 0.45rem;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.card-item__stars {
  font-size: 0.5rem;
  color: var(--neon-yellow);
  letter-spacing: 1px;
}

.card-item__rarity {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--card-rarity-color, #888);
  box-shadow: 0 0 6px var(--card-rarity-color, #888);
}

/* ── Card Pack Opening Animation ── */
.pack-opening {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  z-index: var(--z-modal);
  animation: packFadeIn 0.3s ease;
}

@keyframes packFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.pack-card-reveal {
  width: 140px;
  aspect-ratio: 2.5 / 3.5;
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 3px solid var(--card-border, #888);
  animation: cardReveal 0.6s ease both;
  position: relative;
  overflow: hidden;
}

.pack-card-reveal:nth-child(1) { animation-delay: 0.2s; }
.pack-card-reveal:nth-child(2) { animation-delay: 0.6s; }
.pack-card-reveal:nth-child(3) { animation-delay: 1.0s; }

@keyframes cardReveal {
  0% { transform: scale(0) rotateY(180deg); opacity: 0; }
  60% { transform: scale(1.1) rotateY(0deg); opacity: 1; }
  100% { transform: scale(1) rotateY(0deg); opacity: 1; }
}

.pack-card-reveal__icon {
  font-size: 3rem;
}

.pack-card-reveal__name {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: 1px;
}

.pack-card-reveal__rarity {
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.pack-card-reveal__new {
  position: absolute;
  top: 6px;
  left: 6px;
  font-family: var(--font-display);
  font-size: 0.5rem;
  color: var(--neon-green);
  background: rgba(57, 255, 20, 0.15);
  padding: 2px 5px;
  border-radius: 3px;
  letter-spacing: 1px;
}

.pack-card-reveal__dupe {
  position: absolute;
  top: 6px;
  left: 6px;
  font-family: var(--font-display);
  font-size: 0.5rem;
  color: var(--neon-yellow);
  background: rgba(255, 225, 0, 0.15);
  padding: 2px 5px;
  border-radius: 3px;
  letter-spacing: 1px;
}

.pack-close-hint {
  position: fixed;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 2px;
  animation: packFadeIn 0.5s ease 1.8s both;
}

/* ── Store Back Button ── */
.store-back-btn {
  font-family: var(--font-display);
  font-size: 0.7rem;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

.store-back-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

/* ── Coins Earned in Results ── */
.results-coins {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--neon-yellow);
  text-shadow: var(--glow-yellow);
  margin: var(--space-xs) 0;
}

/* ── Menu Coin HUD ── */
.menu-coin-hud {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-md);
  z-index: 10;
}