/*
 * Aisle Navigation Component Styles
 * Standard: OpenDesign Kinetic Architecture, OKLCH Surfaces, Critically Damped Springs
 * Zero Emojis | Strict Zero-Slop Execution
 */

.aisle-navigation-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 36px auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.aisle-navigation-scroller {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  background-color: var(--bg-surface, oklch(0.12 0.015 150));
  border: 1px solid var(--border-subtle, oklch(0.22 0.02 150 / 0.45));
  border-radius: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.04);
}

.aisle-navigation-scroller::-webkit-scrollbar {
  display: none;
}

/* Sliding Kinetic Indicator Pill */
.aisle-active-pill {
  position: absolute;
  top: 6px;
  left: 0;
  height: calc(100% - 12px);
  background: var(--bg-surface-active, oklch(0.19 0.025 150));
  border: 1px solid var(--accent-emerald, oklch(0.54 0.16 150));
  border-radius: 6px;
  pointer-events: none;
  transition: transform var(--duration-card, 280ms) var(--spring-micro, cubic-bezier(0.16, 1, 0.3, 1)),
              width var(--duration-card, 280ms) var(--spring-micro, cubic-bezier(0.16, 1, 0.3, 1));
  box-shadow: 0 0 16px -2px var(--accent-emerald-glow, oklch(0.54 0.16 150 / 0.25));
  z-index: 1;
}

/* Individual Aisle Tab */
.aisle-tab-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-secondary, oklch(0.72 0.03 140));
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  outline: none;
  z-index: 2;
  transition: color var(--duration-micro, 200ms) var(--spring-micro);
}

.aisle-tab-btn:hover {
  color: var(--text-primary, oklch(0.96 0.02 140));
}

.aisle-tab-btn:focus-visible {
  outline: 2px solid var(--accent-emerald, oklch(0.54 0.16 150));
  outline-offset: 2px;
}

.aisle-tab-btn.is-active {
  color: var(--text-primary, oklch(0.96 0.02 140));
}

/* Tab Counter Badge */
.aisle-tab-count {
  display: inline-block;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  color: var(--text-tertiary, oklch(0.50 0.02 140));
  transition: background-color var(--duration-micro), color var(--duration-micro);
}

.aisle-tab-btn.is-active .aisle-tab-count {
  background: var(--accent-emerald-glow, oklch(0.54 0.16 150 / 0.25));
  color: var(--accent-emerald, oklch(0.54 0.16 150));
}

/* Edge Fade Gradients for Mobile Overflow */
.aisle-navigation-container::before,
.aisle-navigation-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 24px;
  pointer-events: none;
  z-index: 3;
}

.aisle-navigation-container::before {
  left: 16px;
  background: linear-gradient(to right, var(--bg-void, oklch(0.08 0.01 150)), transparent);
}

.aisle-navigation-container::after {
  right: 16px;
  background: linear-gradient(to left, var(--bg-void, oklch(0.08 0.01 150)), transparent);
}

@media (max-width: 768px) {
  .aisle-tab-btn {
    padding: 8px 12px;
    font-size: 10px;
  }
}