/**
 * Shared controls: menus, dialogs, loading, and inputs.
 */

.retro-menu {
	display: flex;
	flex-direction: column;
	gap: 0;
	min-width: 0;
}

.retro-menu.is-horizontal {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: 1fr;
	width: max-content;
	max-width: 100%;
}

.retro-menu.is-horizontal button {
	min-width: 0;
	text-align: center;
	overflow-wrap: anywhere;
}

.retro-menu button {
	min-height: 0;
	padding: 0 2ch;
	color: var(--color-text);
	text-align: left;
	margin: 4px;
	position: relative;
}

.retro-menu button:hover:not(:disabled):not(.is-selected):not(:focus-visible) {
	color: var(--color-text-intense);
}

.retro-menu button.is-selected,
.retro-menu button:focus-visible {
	background: transparent;
	color: var(--color-status);
}

.retro-menu button:focus-visible::before {
	content: ">" / "";
	position: absolute;
	left: 0.5ch;
	top: 50%;
	transform: translateY(-50%);
	color: var(--color-status);
	pointer-events: none;
}

.retro-menu button:disabled {
	color: var(--color-text);
	text-decoration: line-through;
	cursor: default;
}

.retro-menu-divider {
	margin: var(--space-2) 0;
	border: 0;
	border-top: 1px solid var(--color-text);
}

.retro-menu-divider-titled {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	border-top: 0;
	color: var(--color-title);
}

.retro-menu-divider-titled::before,
.retro-menu-divider-titled::after {
	content: "";
	flex: 1 1 auto;
	border-top: 1px solid var(--color-text);
}

.retro-menu-divider-titled span {
	flex: 0 0 auto;
}

.file-upload {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	min-width: 0;
	margin: var(--space-2) 0;
}

.file-upload-label {
	color: var(--color-status);
}

.file-upload input[type="file"] {
	display: none;
}

.ui-dialog {
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--color-text);
	max-width: min(36rem, calc(100vw - 2rem));
	max-height: calc(100dvh - 2rem);
	width: calc(100vw - 2rem);
}

.ui-dialog.ui-dialog-narrow {
	max-width: min(26rem, calc(100vw - 2rem));
}

.ui-dialog:focus {
	outline: none;
}

.ui-dialog::backdrop {
	background: var(--color-bg);
	opacity: 0.75;
}

.ui-dialog.ui-dialog-clear-backdrop::backdrop {
	background: transparent;
	opacity: 0;
}

.loading-overlay:focus {
	outline: none;
}

.ui-dialog .retro-panel {
	max-height: calc(100dvh - 2rem);
	background: var(--color-bg);
}

.ui-dialog .retro-panel-body {
	overflow: hidden;
	min-height: 0;
}

.dialog-header,
.dialog-footer {
	padding: 1ch;
	min-height: calc(1lh + 2ch);
}

.ui-dialog .dialog-footer .retro-menu[aria-orientation="vertical"] {
	align-items: center;
	width: max-content;
	max-width: 100%;
	margin-inline: auto;
}

.ui-dialog .dialog-footer .retro-menu[aria-orientation="vertical"] button {
	text-align: center;
}

.dialog-header h2 {
	color: var(--color-title);
}

.dialog-body {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	min-height: 0;
	padding: 1ch;
}

.dialog-scroll,
.dialog-form {
	flex: 1;
	min-height: 0;
	overflow: auto;
	scrollbar-width: thin;
	scrollbar-color: var(--color-text) var(--color-bg);
}

.dialog-hint {
	margin-top: var(--space-2);
	color: var(--color-text);
}

.dialog-field {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	padding-inline-start: 2ch;
	position: relative;
}

.dialog-field:has(input:focus-visible, textarea:focus-visible)::before {
	content: ">" / "";
	position: absolute;
	left: 0.5ch;
	top: calc(1lh + var(--space-2) + var(--space-2) + 0.5lh);
	transform: translateY(-50%);
	color: var(--color-title);
	pointer-events: none;
}

.dialog-field input,
.dialog-field textarea {
	font: inherit;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-text);
	padding: var(--space-2);
	min-height: var(--control-min-height);
	margin-inline: 4px;
	resize: vertical;
}

.dialog-field textarea {
	min-height: 8rem;
}

.dialog-actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-top: var(--space-3);
}

.dialog-actions button {
	min-height: var(--control-min-height);
	padding: var(--space-2) calc(var(--space-3) + 1ch);
	margin-inline: 4px;
	color: var(--color-accent);
	position: relative;
}

.dialog-actions button:hover:not(:focus-visible) {
	color: var(--color-accent-intense);
}

.dialog-actions button:focus-visible {
	background: transparent;
	color: var(--color-title);
}

.dialog-actions button:focus-visible::before {
	content: ">" / "";
	position: absolute;
	left: 0.5ch;
	top: 50%;
	transform: translateY(-50%);
	color: var(--color-title);
	pointer-events: none;
}

.loading-overlay {
	position: fixed;
	inset: 0;
	z-index: 20;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-4);
	background: color-mix(in srgb, var(--color-bg) 60%, transparent);
}

.loading-panel {
	width: min(28rem, 100%);
	transform: translateY(16.6667dvh);
	background: var(--color-bg);
}

.loading-content {
	display: flex;
	flex-direction: column;
	gap: 1ch;
}

.loading-label {
	color: var(--color-status);
}

.loading-label:focus {
	outline: none;
}

.loading-track {
	position: relative;
	height: 1em;
	width: 100%;
	--loading-progress: 0;
	border: 1px solid var(--color-text);
	background: var(--color-bg);
	overflow: hidden;
}

.loading-shade {
	position: absolute;
	inset-block: 0;
	left: 0;
	z-index: 1;
	overflow: hidden;
	white-space: nowrap;
	display: flex;
	align-items: center;
	color: var(--color-text-intense);
}

.loading-shade-light {
	width: calc(100% * min(1, var(--loading-progress, 0) * 4));
}

.loading-shade-medium {
	z-index: 2;
	width: calc(100% * min(1, max(0, var(--loading-progress, 0) * 4 - 1)));
}

.loading-shade-dark {
	z-index: 3;
	width: calc(100% * min(1, max(0, var(--loading-progress, 0) * 4 - 2)));
}

.loading-fill {
	position: absolute;
	inset-block: 0;
	left: 0;
	z-index: 4;
	width: calc(100% * min(1, max(0, var(--loading-progress, 0) * 4 - 3)));
	background: var(--color-text-intense);
}

@media (max-width: 640px) {
	.retro-menu button {
		min-height: var(--control-min-height);
	}
}