@use '../../admin-ui/styles/mixins' as admin;

// The Add media dialog's picker (canvas "1 · Editor", the Add dialog), shared
// by the gallery's media library and the Albums member picker. It renders in
// an admin-ui Dialog, so colours are admin-ui tokens; sizes follow the
// canvas. Rules sit under `.modula-admin-ui`, like admin-ui's own, so they
// outrank the component rules they adjust (button margin).

.modula-admin-ui {

	.modula-media-picker__toolbar {
		// The scope makes fields full width; here they sit in one row.
		--modula-admin-field-width: 180px;
		// The canvas filters are compact: 32px controls at the control text size.
		--modula-admin-control-height: 32px;
		--modula-admin-text-body: var(--modula-admin-text-control);
		display: flex;
		flex-shrink: 0;
		flex-wrap: wrap;
		align-items: center;
		gap: 12px;
		padding: 0 32px 16px;
	}

	// WP 7.1's forms.css gives selects a 40px min-height.
	.modula-media-picker__toolbar .modula-admin-select {
		min-height: 0;
	}

	// The canvas's `.hf-find` field, scoped like the Setting search: 32px with
	// 3px corners (SearchField draws its corners with the lg radius token).
	.modula-media-picker__search {
		--modula-admin-search-height: 32px;
		--modula-admin-radius-lg: 3px;
		width: 340px;
		max-width: 100%;
	}

	.modula-media-picker__count {
		margin-left: auto;
		color: var(--modula-admin-ink-muted);
		font-size: var(--modula-admin-text-help);
	}

	.modula-media-picker__scroll {
		flex: 1 1 auto;
		min-height: 0;
		overflow-y: auto;
		padding: 4px 32px 24px;
	}

	.modula-media-picker__empty {
		margin: 0;
		padding: 80px 0;
		color: var(--modula-admin-ink-muted);
		font-size: var(--modula-admin-text-body);
		text-align: center;
	}

	// Seven columns at the canvas's 1240px; fewer on smaller windows.
	.modula-media-picker__grid {
		display: grid;
		grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
		gap: 20px 16px;
	}

	.modula-media-picker__item {
		@include admin.button-reset;
		display: flex;
		flex-direction: column;
		gap: 6px;
		min-width: 0;
		text-align: left;

		&[aria-disabled="true"] {
			cursor: default;
		}

		// The ring goes on the thumbnail (below).
		&:focus-visible {
			outline: none;
		}
	}

	.modula-media-picker__thumb {
		position: relative;
		display: block;
		aspect-ratio: 1 / 1;
		overflow: hidden;
		border-radius: var(--modula-admin-radius-sm);
		background: var(--modula-admin-surface-hover);

		img {
			display: block;
			width: 100%;
			height: 100%;
			object-fit: cover;
		}
	}

	.modula-media-picker__item[aria-checked="true"] .modula-media-picker__thumb {
		box-shadow: 0 0 0 3px var(--modula-admin-ink);
	}

	.modula-media-picker__item[aria-disabled="true"] .modula-media-picker__thumb {
		opacity: var(--modula-admin-disabled-opacity);
	}

	.modula-media-picker__item:focus-visible .modula-media-picker__thumb {
		@include admin.focus-ring;
	}

	.modula-media-picker__check {
		position: absolute;
		top: 8px;
		left: 8px;
		box-sizing: border-box;
		display: flex;
		align-items: center;
		justify-content: center;
		width: 22px;
		height: 22px;
		border: 1.5px solid var(--modula-admin-border-field);
		border-radius: var(--modula-admin-radius-pill);
		background: var(--modula-admin-surface-raised);
		color: transparent;
	}

	.modula-media-picker__item[aria-checked="true"] .modula-media-picker__check {
		border-color: var(--modula-admin-ink);
		background: var(--modula-admin-ink);
		color: var(--modula-admin-ink-inverse);
	}

	.modula-media-picker__name {
		display: flex;
		align-items: center;
		gap: 6px;
		min-width: 0;
		font-size: 13px;
	}

	.modula-media-picker__name-text {
		overflow: hidden;
		color: var(--modula-admin-ink);
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	.modula-media-picker__note {
		flex-shrink: 0;
		color: var(--modula-admin-ink-muted);
		font-size: 12px;
	}

	.modula-media-picker__detail {
		overflow: hidden;
		color: var(--modula-admin-ink-muted);
		font-size: 12px;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	.modula-media-picker__more {
		display: flex;
		justify-content: center;
		padding-top: 24px;
	}

	// Add sits at the right. The selection takes the free space rather than
	// the button a left margin: admin-ui's button reset may load after this
	// sheet (the Albums editor's chunk order) and would zero that margin.
	.modula-media-picker__footer {
		display: flex;
		flex-shrink: 0;
		align-items: center;
		justify-content: flex-end;
		gap: 16px;
		padding: 18px 32px;
		border-top: 1px solid var(--modula-admin-border);
	}

	.modula-media-picker__selection {
		display: flex;
		flex: 1 1 auto;
		align-items: center;
		gap: 16px;
		min-width: 0;
	}

	.modula-media-picker__selected {
		color: var(--modula-admin-ink);
		font-size: var(--modula-admin-text-control);
		font-variant-numeric: tabular-nums;
	}
}