/**
 * Themed confirm / prompt / alert (inc/dialog.php, assets/js/dialog.js).
 * Same look and rhythm as the «فراخوان گارسون» sheet (assets/scss/_waiter.scss):
 * a bottom sheet on phones, a scaled-in dialog from 640px up. Plain CSS so
 * it works in wp-admin too; the --ffd-* colors are set inline per context.
 */

.ff-dialog {
	--ffd-ease: cubic-bezier(0.32, 0.72, 0, 1);
	--ffd-accent: var(--ffd-primary-600);
	--ffd-accent-hover: var(--ffd-primary-700);
	--ffd-accent-soft: var(--ffd-primary-50);

	position: fixed;
	inset: 0;
	/* Above the admin bar (99999); the toasts (inc/toast.php) sit on top. */
	z-index: 100000;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	color: var(--ffd-ink);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

.ff-dialog[hidden] {
	display: none;
}

.ff-dialog[data-tone="danger"] {
	--ffd-accent: var(--ffd-danger);
	--ffd-accent-hover: var(--ffd-danger-700);
	--ffd-accent-soft: var(--ffd-danger-50);
}

.ff-dialog[data-tone="info"] {
	--ffd-accent: var(--ffd-info);
	--ffd-accent-hover: var(--ffd-info);
	--ffd-accent-soft: var(--ffd-info-50);
}

.ff-dialog *,
.ff-dialog *::before,
.ff-dialog *::after {
	box-sizing: border-box;
}

html.ff-dialog-open,
html.ff-dialog-open body {
	overflow: hidden;
}

/* Backdrop ------------------------------------------------------------ */

.ff-dialog__backdrop {
	position: absolute;
	inset: 0;
	background: rgb(15 23 42 / 0.5);
	background: color-mix(in srgb, var(--ffd-ink) 50%, transparent);
	-webkit-backdrop-filter: blur(4px);
	backdrop-filter: blur(4px);
	opacity: 0;
	transition: opacity 240ms ease;
}

/* Sheet ----------------------------------------------------------------- */

.ff-dialog__sheet {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 32rem;
	max-height: 92dvh;
	margin: 0;
	overflow: hidden;
	border-radius: 1.5rem 1.5rem 0 0;
	background: var(--ffd-surface);
	box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
	transform: translateY(100%);
	transition: transform 360ms var(--ffd-ease);
	will-change: transform;
}

.ff-dialog.is-open .ff-dialog__backdrop {
	opacity: 1;
}

.ff-dialog.is-open .ff-dialog__sheet {
	transform: translateY(var(--ff-dialog-drag, 0px));
}

/* Finger-tracking while dragged: no transition lag. */
.ff-dialog.is-dragging .ff-dialog__sheet {
	transition: none;
}

.ff-dialog__grip {
	display: block;
	flex-shrink: 0;
	width: 2.5rem;
	height: 0.375rem;
	margin: 0.75rem auto 0;
	border-radius: 999px;
	background: var(--ffd-border);
	cursor: grab;
	touch-action: none;
}

.ff-dialog__head {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.75rem 1.25rem 1rem;
	touch-action: none;
}

.ff-dialog__icon {
	display: inline-flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 999px;
	background: var(--ffd-accent-soft);
	color: var(--ffd-accent);
}

.ff-dialog__icon svg {
	width: 1.35rem;
	height: 1.35rem;
}

.ff-dialog__title {
	flex: 1;
	min-width: 0;
	margin: 0;
	padding: 0;
	font: inherit;
	font-size: 1rem;
	font-weight: 800;
	line-height: 1.6;
	color: var(--ffd-ink);
	overflow-wrap: anywhere;
}

.ff-dialog__x {
	display: inline-flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	margin: 0;
	padding: 0;
	border: 1px solid var(--ffd-border);
	border-radius: 0.75rem;
	background: var(--ffd-surface);
	color: var(--ffd-ink);
	cursor: pointer;
	transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, transform 150ms ease;
}

.ff-dialog__x svg {
	width: 1.1rem;
	height: 1.1rem;
}

.ff-dialog__x:hover {
	border-color: var(--ffd-primary-500);
	background: var(--ffd-primary-50);
	color: var(--ffd-primary-600);
}

.ff-dialog__x:active {
	transform: scale(0.95);
}

.ff-dialog__body {
	overflow-y: auto;
	padding: 0 1.25rem 1.25rem;
}

.ff-dialog__message {
	margin: 0;
	padding: 0;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--ffd-ink-muted);
	white-space: pre-line;
	overflow-wrap: anywhere;
}

.ff-dialog__body[hidden],
.ff-dialog__message[hidden] {
	display: none;
}

.ff-dialog__field {
	display: flex;
	align-items: center;
	height: 3.5rem;
	margin: 0.75rem 0 0;
	padding: 0 1rem;
	border-radius: 1rem;
	box-shadow: inset 0 0 0 1px var(--ffd-border);
	background: var(--ffd-surface);
	transition: box-shadow 150ms ease;
}

.ff-dialog__message[hidden] + .ff-dialog__field {
	margin-top: 0.25rem;
}

.ff-dialog__field[hidden] {
	display: none;
}

.ff-dialog__field:focus-within {
	box-shadow: inset 0 0 0 2px var(--ffd-accent);
}

.ff-dialog .ff-dialog__input,
.ff-dialog .ff-dialog__input:focus {
	width: 100%;
	min-width: 0;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
	outline: none;
	font: inherit;
	font-size: 1rem;
	font-weight: 800;
	color: var(--ffd-ink);
}

.ff-dialog__input::placeholder {
	color: var(--ffd-ink-muted);
	font-weight: 600;
	opacity: 0.7;
}

/* Actions --------------------------------------------------------------- */

.ff-dialog__actions {
	display: flex;
	gap: 0.75rem;
	padding: 1rem 1.25rem max(1rem, env(safe-area-inset-bottom));
	border-top: 1px solid var(--ffd-border);
}

.ff-dialog__btn {
	display: inline-flex;
	flex: 1;
	align-items: center;
	justify-content: center;
	min-width: 0;
	height: 3.3rem;
	margin: 0;
	padding: 0 1rem;
	border: 0;
	border-radius: 1rem;
	font: inherit;
	font-size: 0.875rem;
	font-weight: 700;
	line-height: 1;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color 150ms ease, box-shadow 150ms ease, color 150ms ease, transform 150ms ease;
}

.ff-dialog__btn[hidden] {
	display: none;
}

.ff-dialog__btn:active {
	transform: scale(0.98);
}

.ff-dialog__btn:focus-visible,
.ff-dialog__x:focus-visible {
	outline: 2px solid var(--ffd-accent);
	outline-offset: 2px;
}

.ff-dialog__btn--main {
	background: var(--ffd-accent);
	color: #fff;
	box-shadow: 0 8px 18px -10px var(--ffd-accent);
}

.ff-dialog__btn--main:hover {
	background: var(--ffd-accent-hover);
	color: #fff;
}

.ff-dialog__btn--ghost {
	background: transparent;
	color: var(--ffd-ink);
	box-shadow: inset 0 0 0 1px var(--ffd-border);
}

.ff-dialog__btn--ghost:hover {
	background: var(--ffd-primary-50);
	color: var(--ffd-ink);
}

/* Third choice (confirm's altLabel): outlined in the accent colour. */
.ff-dialog__btn--alt {
	background: transparent;
	color: var(--ffd-accent);
	box-shadow: inset 0 0 0 1.5px var(--ffd-accent);
}

.ff-dialog__btn--alt:hover {
	background: var(--ffd-primary-50);
	color: var(--ffd-accent-hover);
}

/* DOM order is cancel, alt, main; stacked they read main, alt, cancel. */
.ff-dialog__actions.is-stacked {
	flex-direction: column-reverse;
	gap: 0.5rem;
}

.ff-dialog__actions.is-stacked .ff-dialog__btn {
	flex: none;
	width: 100%;
}

/* sm and up: a centered dialog that scales in -------------------------- */

@media (min-width: 640px) {
	.ff-dialog {
		align-items: center;
		padding: 1rem;
	}

	.ff-dialog__sheet {
		max-width: 26rem;
		border-radius: 1.5rem;
		opacity: 0;
		transform: translateY(12px) scale(0.95);
		transition: transform 260ms var(--ffd-ease), opacity 200ms ease;
	}

	.ff-dialog.is-open .ff-dialog__sheet {
		opacity: 1;
		transform: none;
	}

	.ff-dialog__grip {
		display: none;
	}

	.ff-dialog__head {
		padding-top: 1.25rem;
	}

	.ff-dialog__actions {
		padding-bottom: 1rem;
	}
}

/* The icon pops in with the sheet. */
.ff-dialog.is-open .ff-dialog__icon {
	animation: ff-dialog-pop 460ms cubic-bezier(0.34, 1.56, 0.64, 1) 80ms both;
}

@keyframes ff-dialog-pop {
	from {
		opacity: 0;
		transform: scale(0.4);
	}
}

@media (prefers-reduced-motion: reduce) {
	.ff-dialog__backdrop,
	.ff-dialog__sheet {
		transition-duration: 1ms;
	}

	.ff-dialog.is-open .ff-dialog__icon {
		animation: none;
	}
}