/* ============================================================
   PASSPORT GATEWAY — Custom Select Dropdown
   Replaces native <select> visually; native element stays hidden
   and syncs value so all existing price-list.js logic works.
   ============================================================ */

.cs-wrapper {
  position: relative;
  width: 100%;
}

/* Hide native select — keep it for value sync */
.cs-wrapper select {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

/* Trigger button */
.cs-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  padding: 0.7rem var(--space-4);
  background: var(--color-surface-input);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-md);
  color: var(--color-text-dim);
  font-family: var(--font-body);
  font-size: var(--text-base);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.cs-trigger.has-value {
  color: var(--color-cream);
}

.cs-trigger:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.cs-trigger[aria-expanded="true"] {
  border-color: var(--color-border-gold-focus);
  background: rgba(247, 244, 236, 0.07);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

/* Chevron icon */
.cs-chevron {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  color: var(--color-gold);
  transition: transform 0.2s ease;
}

.cs-trigger[aria-expanded="true"] .cs-chevron {
  transform: rotate(180deg);
}

/* Dropdown panel */
.cs-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  max-height: 240px;
  overflow-y: auto;
  background: var(--color-navy-deep);
  border: 1px solid var(--color-border-gold-focus);
  border-top: none;
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);

  /* Closed state */
  display: none;
}

.cs-panel.is-open {
  display: block;
}

/* Scrollbar styling */
.cs-panel::-webkit-scrollbar        { width: 5px; }
.cs-panel::-webkit-scrollbar-track  { background: rgba(255,255,255,0.04); }
.cs-panel::-webkit-scrollbar-thumb  { background: rgba(201, 162, 74, 0.35); border-radius: 3px; }
.cs-panel::-webkit-scrollbar-thumb:hover { background: rgba(201, 162, 74, 0.6); }

/* Group label */
.cs-group-label {
  display: block;
  padding: 8px 14px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  pointer-events: none;
  border-top: 1px solid rgba(201, 162, 74, 0.12);
}

.cs-group-label:first-child {
  border-top: none;
}

/* Option item */
.cs-option {
  display: block;
  width: 100%;
  padding: 9px 14px 9px 22px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-dim);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  box-sizing: border-box;
}

.cs-option:hover {
  background: rgba(201, 162, 74, 0.1);
  color: var(--color-cream);
}

.cs-option.is-selected {
  color: var(--color-gold);
  background: rgba(201, 162, 74, 0.08);
}

.cs-option:focus-visible {
  outline: none;
  background: rgba(201, 162, 74, 0.14);
  color: var(--color-cream);
}