/**
 * Searchable dropdown component — shared by Quick Order (Wilaya/Commune)
 * and the standard checkout (Wilaya/Commune). Wraps a hidden native
 * <select> (kept as the real source of truth — see searchable-select.js)
 * with a trigger button + floating searchable listbox. `.ss-select__native`
 * is only added by JS, so if the script fails to run the plain <select>
 * stays visible/usable as a fallback.
 */
.ss-select {
	position: relative;
	width: 100%;
}
.ss-select__native {
	display: none;
}
.ss-select__trigger {
	width: 100%;
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-4);
	border: 1px solid var(--color-border-strong);
	border-radius: var(--radius-md);
	background: var(--color-background);
	color: var(--color-text);
	font-family: inherit;
	font-size: var(--text-sm);
	text-align: start;
	cursor: pointer;
	transition: border-color var(--transition-fast);
}
.ss-select__trigger:focus-visible {
	border-color: var(--color-accent);
	outline: none;
}
.ss-select__trigger-label {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.ss-select__trigger--placeholder .ss-select__trigger-label {
	color: var(--color-text-muted);
}
.ss-select__chevron {
	flex-shrink: 0;
	width: 10px;
	height: 10px;
	border-inline-end: 2px solid var(--color-text-muted);
	border-block-end: 2px solid var(--color-text-muted);
	transform: rotate(45deg);
	margin-block-start: -2px;
}
.ss-select.is-open .ss-select__chevron {
	transform: rotate(-135deg);
	margin-block-start: 2px;
}
.ss-select__spinner {
	display: none;
	flex-shrink: 0;
	width: 14px;
	height: 14px;
	border: 2px solid var(--color-border-strong);
	border-inline-start-color: var(--color-accent);
	border-radius: 50%;
	animation: quick-order-spin 0.7s linear infinite;
}
.ss-select__trigger--loading .ss-select__chevron { display: none; }
.ss-select__trigger--loading .ss-select__spinner { display: block; }
@keyframes quick-order-spin {
	to { transform: rotate(360deg); }
}
/* Disabled state (commune before a wilaya is chosen, or while/after a
   failed fetch) gets an explicit muted treatment — native disabled styling
   alone is too subtle to read as "you can't use this yet". */
.ss-select__trigger:disabled {
	background-color: var(--color-surface);
	color: var(--color-text-muted);
	cursor: not-allowed;
	opacity: 0.75;
}
.form-row.woocommerce-invalid .ss-select__trigger { border-color: var(--color-error); }
.form-row.woocommerce-validated .ss-select__trigger { border-color: var(--color-success); }

.ss-select__panel {
	position: absolute;
	inset-inline-start: 0;
	top: calc(100% + var(--space-2));
	z-index: 30;
	width: 100%;
	max-height: 320px;
	display: flex;
	flex-direction: column;
	background: var(--color-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-md);
	overflow: hidden;
}
/* An unconditional `display:flex` above always beats the UA stylesheet's
   `[hidden] { display: none }`, regardless of source order — without this
   override the panel stayed visibly rendered even while `hidden` was set.
   Same bug/fix as the Phase 14 bundle-list toggle. */
.ss-select__panel[hidden] {
	display: none;
}
.ss-select--flip .ss-select__panel {
	top: auto;
	bottom: calc(100% + var(--space-2));
}
.ss-select__search-wrap {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) var(--space-3);
	border-block-end: 1px solid var(--color-border);
}
.ss-select__search-icon {
	flex-shrink: 0;
	width: 16px;
	height: 16px;
	color: var(--color-text-muted);
}
.ss-select__search-icon svg { width: 100%; height: 100%; }
.ss-select__search {
	flex: 1 1 auto;
	min-width: 0;
	border: none;
	background: transparent;
	font-family: inherit;
	font-size: var(--text-sm);
	color: var(--color-text);
}
.ss-select__search:focus { outline: none; }
.ss-select__listbox {
	list-style: none;
	margin: 0;
	padding: var(--space-1) 0;
	overflow-y: auto;
}
.ss-select__option {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) var(--space-3);
	font-size: var(--text-sm);
	cursor: pointer;
}
.ss-select__option-code {
	flex-shrink: 0;
	min-width: 26px;
	color: var(--color-text-muted);
	font-size: var(--text-xs);
	font-weight: var(--font-weight-bold);
}
.ss-select__option-text {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.ss-select__option.is-active {
	background: var(--color-surface);
}
.ss-select__option.is-selected {
	background: color-mix(in srgb, var(--color-accent) 10%, transparent);
	color: var(--color-accent-strong);
	font-weight: var(--font-weight-bold);
}
.ss-select__option.is-selected .ss-select__option-code {
	color: var(--color-accent-strong);
}
.ss-select__empty {
	padding: var(--space-4) var(--space-3);
	text-align: center;
	font-size: var(--text-sm);
	color: var(--color-text-muted);
}

/* ---- Popup mode (Commune list): modal on desktop, bottom sheet on phones ---- */
html.ss-modal-open { overflow: hidden; }
.ss-select__backdrop {
	position: fixed;
	inset: 0;
	z-index: 1099;
	background: rgba(14, 24, 48, 0.55);
}
.ss-select__modal-head { display: none; }
.ss-select--modal.is-open .ss-select__panel {
	position: fixed;
	z-index: 1100;
	inset-inline-start: 0;
	inset-inline-end: 0;
	top: auto;
	bottom: 0;
	width: 100%;
	max-width: 520px;
	max-height: 82vh;
	margin-inline: auto;
	border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.ss-select--modal.is-open .ss-select__modal-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-3) var(--space-4);
	border-bottom: 1px solid var(--color-border);
	font-weight: var(--font-weight-bold);
	color: var(--color-primary);
}
.ss-select__modal-close {
	width: 36px;
	height: 36px;
	border: 0;
	background: none;
	font-size: 28px;
	line-height: 1;
	color: var(--color-primary);
	cursor: pointer;
}
.ss-select--modal.is-open .ss-select__listbox {
	flex: 1 1 auto;
	max-height: none;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}
/* Comfortable touch targets inside the popup. */
.ss-select--modal.is-open .ss-select__option { min-height: 48px; font-size: var(--text-base); }
.ss-select--modal.is-open .ss-select__search { font-size: 16px; }
@media (min-width: 768px) {
	.ss-select--modal.is-open .ss-select__panel {
		top: 50%;
		bottom: auto;
		transform: translateY(-50%);
		max-height: 70vh;
		border-radius: var(--radius-lg);
	}
}