/* ============================================
   SuperPopper — Multi-column visual dropdown
   ============================================ */

.ii-super-popper-menu {
	position: fixed;
	z-index: 6001;
	min-width: 450px;
	max-width: min(560px, calc(100vw - 16px));
	background: var(--ii-popper-bg);
	border: 1px solid var(--ii-popper-border);
	border-radius: var(--ii-radius-lg);
	padding: 6px;
	box-shadow: var(--ii-popper-shadow);
	display: none;
	flex-direction: column;
	gap: 4px;
	overflow: hidden;
	opacity: 0;
	transform: scale(0.95);
	backface-visibility: hidden;
	transition:
		opacity 180ms cubic-bezier(0.16, 1, 0.3, 1),
		transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
	pointer-events: none;
}

.ii-super-popper-menu.is-open {
	display: flex;
}

.ii-super-popper-menu.is-animating-in {
	opacity: 1;
	transform: scale(1);
	pointer-events: all;
}

.ii-super-popper-menu.is-animating-out {
	opacity: 0;
	transform: scale(0.95);
	pointer-events: none;
}

.ii-super-popper-menu[data-placement^='bottom'] {
	transform-origin: top center;
}

.ii-super-popper-menu[data-placement^='top'] {
	transform-origin: bottom center;
}

.ii-super-popper-menu[data-placement$='-start'] {
	transform-origin: top left;
}

.ii-super-popper-menu[data-placement$='-end'] {
	transform-origin: top right;
}

.ii-super-popper-menu[data-placement='top-start'] {
	transform-origin: bottom left;
}

.ii-super-popper-menu[data-placement='top-end'] {
	transform-origin: bottom right;
}

.ii-super-popper-menu[data-placement='top-center'] {
	transform-origin: bottom center;
}

/* ── Items grid container ───────────────────────────────────── */

.ii-super-popper-items-list {
	display: grid;
	grid-template-columns: repeat(var(--sp-columns, 3), minmax(0, 1fr));
	gap: 8px;
	max-height: min(55vh, 400px);
	overflow-y: auto;
}

@supports (-moz-appearance: none) {
	.ii-super-popper-items-list {
		scrollbar-width: thin;
		scrollbar-color: var(--ii-border) transparent;
	}
}

.ii-super-popper-items-list::-webkit-scrollbar {
	width: 6px;
}

.ii-super-popper-items-list::-webkit-scrollbar-button {
	display: none !important;
	width: 0 !important;
	height: 0 !important;
}

.ii-super-popper-items-list::-webkit-scrollbar-track {
	background: transparent;
}

.ii-super-popper-items-list::-webkit-scrollbar-thumb {
	background: var(--ii-border);
	border-radius: 4px;
}

/* ── Full-width dividers (span all columns) ─────────────────── */

.ii-super-popper-divider {
	grid-column: 1 / -1;
	padding: 8px 6px 4px;
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--ii-text-tertiary);
	cursor: default;
	user-select: none;
}

/* Separators also span all columns */
.ii-super-popper-items-list > .ii-popper-menu-separator {
	grid-column: 1 / -1;
}

/* ── Card item ──────────────────────────────────────────────── */

.ii-super-popper-item {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	border-radius: var(--ii-radius-sm);
	cursor: pointer;
	border: 1.5px solid transparent;
	background: transparent;
	transition:
		border-color var(--ii-transition),
		background var(--ii-transition),
		box-shadow var(--ii-transition);
	position: relative;
}

.ii-super-popper-item:hover {
	background: var(--ii-bg-hover);
	border-color: var(--ii-border);
}

.ii-super-popper-item.is-active {
	background: var(--ii-bg-hover);
	border-color: var(--ii-border);
}

.ii-super-popper-item.is-selected {
	border-color: var(--ii-accent);
	background: var(--ii-bg-hover);
}

/* Checkmark — hidden by default, springs in when selected */
.ii-super-popper-item::after {
	content: '';
	position: absolute;
	top: 6px;
	right: 6px;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background-color: var(--ii-accent, #2563eb);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
	background-size: 60% 60%;
	background-repeat: no-repeat;
	background-position: center;
	opacity: 0;
	transform: scale(0.5);
	pointer-events: none;
	transition:
		opacity 0.15s ease,
		transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ii-super-popper-item.is-selected::after {
	opacity: 1;
	transform: scale(1);
}

/* ── Thumbnail ──────────────────────────────────────────────── */

.ii-super-popper-thumb {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	display: block;
	background: var(--ii-bg-secondary);
	flex-shrink: 0;
	border-radius: var(--ii-radius-sm) var(--ii-radius-sm) 0 0;
}

/* ── Text body ──────────────────────────────────────────────── */

.ii-super-popper-item-body {
	padding: 7px 8px 8px;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.ii-super-popper-item-label {
	font-size: 12px;
	font-weight: 600;
	color: var(--ii-text-primary);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height: 1.3;
}

.ii-super-popper-item-desc {
	font-size: 11px;
	color: var(--ii-text-tertiary);
	line-height: 1.35;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ── Search bar ─────────────────────────────────────────────── */

.ii-super-popper-search {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 4px 6px 6px;
	border-bottom: 1px solid var(--ii-popper-separator);
	margin-bottom: 2px;
}

.ii-super-popper-search-icon {
	flex-shrink: 0;
	color: var(--ii-text-tertiary);
	display: flex;
	align-items: center;
}

.ii-super-popper-search-input {
	flex: 1;
	border: none;
	outline: none;
	background: transparent;
	font-size: 13px;
	font-family: inherit;
	color: var(--ii-text-primary);
	min-width: 0;
	padding: 0;
}

.ii-super-popper-search-input::placeholder {
	color: var(--ii-text-tertiary);
}

/* ── No-results message ─────────────────────────────────────── */

.ii-super-popper-no-results {
	grid-column: 1 / -1;
	text-align: center;
	color: var(--ii-text-tertiary);
	font-size: 12px;
	padding: 16px 8px;
	pointer-events: none;
	user-select: none;
}

/* ── Custom value footer ────────────────────────────────────── */

.ii-super-popper-custom-value-wrap {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 6px 4px 2px;
}

.ii-super-popper-custom-value-input {
	flex: 1;
	border: 1px solid var(--ii-border);
	border-radius: var(--ii-radius-sm);
	background: var(--ii-bg-primary);
	color: var(--ii-text-primary);
	font-size: 12px;
	font-family: inherit;
	padding: 5px 8px;
	outline: none;
	min-width: 0;
	transition: border-color 150ms ease;
}

.ii-super-popper-custom-value-input:focus {
	border-color: var(--ii-accent);
}

.ii-super-popper-search .ii-super-popper-search-input:focus {
	border-color: none;
	background: none;
	box-shadow: none;
	outline: none;
}

.ii-super-popper-custom-value-input::placeholder {
	color: var(--ii-text-tertiary);
}

/* ── Dark mode adjustments ──────────────────────────────────── */

[data-theme='dark'] .ii-super-popper-item.is-selected {
	background: color-mix(in srgb, var(--ii-accent) 12%, transparent);
}

/* ── Mobile ─────────────────────────────────────────────────── */

@media (max-width: 480px) {
	.ii-super-popper-menu {
		min-width: 0;
		/* Fill width edge-to-edge with 8px margin each side */
		width: calc(100vw - 16px);
		left: 8px !important;
	}

	.ii-super-popper-items-list {
		/* 2 columns on narrow screens */
		grid-template-columns: repeat(2, minmax(0, 1fr));
		max-height: min(50vh, 320px);
	}

	.ii-super-popper-item-label {
		font-size: 12px;
	}

	.ii-super-popper-item-desc {
		font-size: 11px;
		/* Hide description on very narrow screens to save vertical space */
		-webkit-line-clamp: 1;
		line-clamp: 1;
	}
}