/**
 * SMT Vertical Menu — frontend styles.
 */

.smt-vertical-menu {
	position: relative;
}

/* Flyout trigger */
.smt-vmenu-trigger {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: var(--color-button, #96588a);
	color: var(--color-button-text, #fff);
	border: none;
	border-radius: 4px;
	cursor: pointer;
	font-size: var(--font-size-body, 1rem);
}

.smt-vmenu-trigger:hover {
	opacity: 0.9;
}

.smt-vmenu-panel {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 9998;
	min-width: 240px;
	background: var(--color-background, #fff);
	border: 1px solid var(--color-border, #e0e0e0);
	border-radius: 0 0 6px 6px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-4px);
	transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

.smt-vertical-menu--flyout .smt-vmenu-trigger[aria-expanded="true"] + .smt-vmenu-panel {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* List */
.smt-vmenu-list {
	list-style: none;
	margin: 0;
	padding: 0.5rem 0;
}

.smt-vmenu-item {
	position: relative;
}

.smt-vmenu-link,
.smt-vmenu-toggle {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	width: 100%;
	padding: 0.6rem 1rem;
	color: var(--color-text, #333);
	text-decoration: none;
	background: none;
	border: none;
	cursor: pointer;
	font-size: inherit;
	text-align: left;
}

.smt-vmenu-link:hover,
.smt-vmenu-toggle:hover {
	background: var(--color-background-alt, #f5f5f5);
	color: var(--color-button, #96588a);
}

.smt-vmenu-arrow {
	margin-left: auto;
	display: inline-flex;
}

.smt-vmenu-icon img {
	display: block;
	border-radius: 3px;
}

/* Flyout sub-panel */
.smt-vmenu-flyout {
	position: absolute;
	top: 0;
	left: 100%;
	width: var(--smt-flyout-width, 240px);
	min-height: 100%;
	background: var(--color-background, #fff);
	border: 1px solid var(--color-border, #e0e0e0);
	box-shadow: 4px 0 16px rgba(0, 0, 0, 0.08);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.15s ease, visibility 0.15s ease;
	z-index: 1;
}

.smt-vmenu-item--has-children[aria-expanded="true"] > .smt-vmenu-flyout {
	opacity: 1;
	visibility: visible;
}

.smt-vmenu-flyout-header {
	padding: 0.75rem 1rem;
	border-bottom: 1px solid var(--color-border, #e0e0e0);
}

.smt-vmenu-flyout-title {
	font-weight: 600;
	color: var(--color-button, #96588a);
	text-decoration: none;
}

.smt-vmenu-flyout-grid {
	padding: 0.5rem 0;
}

.smt-vmenu-flyout-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0.5rem 1rem;
	color: var(--color-text, #333);
	text-decoration: none;
}

.smt-vmenu-flyout-item:hover {
	background: var(--color-background-alt, #f5f5f5);
	color: var(--color-button, #96588a);
}

.smt-vmenu-flyout-item__count {
	font-size: 0.85em;
	color: var(--color-text-light, #767676);
}

/* Accordion */
.smt-vertical-menu--accordion .smt-vmenu-sub {
	list-style: none;
	margin: 0;
	padding: 0;
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.25s ease;
}

.smt-vmenu-item--open > .smt-vmenu-sub,
.smt-vmenu-toggle[aria-expanded="true"] + .smt-vmenu-sub {
	max-height: 500px;
}

.smt-vmenu-sub[hidden] {
	display: block;
	max-height: 0;
}

.smt-vmenu-sub a {
	display: block;
	padding: 0.4rem 1rem 0.4rem 2rem;
	color: var(--color-text-light, #767676);
	text-decoration: none;
}

.smt-vmenu-sub a:hover {
	color: var(--color-button, #96588a);
}

.smt-vmenu-divider {
	height: 1px;
	background: var(--color-border, #e0e0e0);
	margin: 0.5rem 0;
}

.smt-vmenu-link--viewall {
	font-weight: 600;
	color: var(--color-button, #96588a);
}

.smt-vmenu-heading {
	margin: 0 0 0.5rem;
	font-size: var(--font-size-h5, 1.1rem);
}

@media (max-width: 768px) {
	.smt-vmenu-flyout {
		position: static;
		width: 100%;
		box-shadow: none;
		border: none;
		border-top: 1px solid var(--color-border, #e0e0e0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.smt-vmenu-panel,
	.smt-vmenu-flyout,
	.smt-vmenu-sub {
		transition: none;
	}
}