/* ==========================================================================
   UPN Menu Sign Language GP — Estilos frontend
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tooltips GIF (navbar)
   -------------------------------------------------------------------------- */

/* Wrapper del item de menú necesita position relative para anclar el tooltip */
.sign-language-tooltip {
	position: absolute;
	padding: 6px;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
	pointer-events: none;
	white-space: nowrap;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.18s ease, visibility 0.18s ease;
}

.sign-language-tooltip.is-visible {
	opacity: 1;
	visibility: visible;
}

.sign-language-gif {
	display: block;
	max-width: 200px;
	max-height: 160px;
	border-radius: 4px;
}

/* Flechita superior del tooltip (apunta hacia el navbar) */
.sign-language-tooltip::after {
	content: '';
	position: absolute;
	bottom: 100%;
	left: 50%;
	transform: translateX(-50%);
	border: 6px solid transparent;
	border-bottom-color: #fff;
}

.sign-language-tooltip::before {
	content: '';
	position: absolute;
	bottom: 100%;
	left: 50%;
	transform: translateX(-50%);
	border: 7px solid transparent;
	border-bottom-color: #e2e8f0;
	margin-bottom: 1px;
}

/* Dark mode — si el tema aplica clase .dark en <html> */
.dark .sign-language-tooltip {
	background: #1e293b;
	border-color: #334155;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.dark .sign-language-tooltip::after {
	border-top-color: #1e293b;
}

.dark .sign-language-tooltip::before {
	border-top-color: #334155;
}

/* --------------------------------------------------------------------------
   Menú acordeón
   -------------------------------------------------------------------------- */

.upn-accordion-nav {
	width: 100%;
}

.upn-accordion-menu {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* Item base */
.upn-accordion-item {
	border-bottom: 1px solid #e2e8f0;
}

.upn-accordion-item:last-child {
	border-bottom: none;
}

/* Toggle (item padre) */
.upn-accordion-toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 12px 16px;
	background: transparent;
	border: none;
	cursor: pointer;
	font-size: 0.95rem;
	font-weight: 600;
	color: #1e293b;
	text-align: left;
	transition: background 0.15s ease, color 0.15s ease;
}

.upn-accordion-toggle:hover,
.upn-accordion-toggle:focus-visible {
	background: #f1f5f9;
	outline: none;
}

.upn-accordion-toggle--active {
	color: #001c7c;
}

/* Icono chevron */
.upn-accordion-icon {
	display: inline-block;
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='4 6 8 10 12 6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-size: contain;
	transition: transform 0.2s ease;
}

.upn-accordion-toggle[aria-expanded="true"] .upn-accordion-icon {
	transform: rotate(180deg);
}

/* Link (item hoja) */
.upn-accordion-link {
	display: block;
	padding: 12px 16px;
	font-size: 0.95rem;
	color: #1e293b;
	text-decoration: none;
	transition: background 0.15s ease, color 0.15s ease;
}

.upn-accordion-link:hover,
.upn-accordion-link:focus-visible {
	background: #f1f5f9;
	color: #001c7c;
	outline: none;
}

.upn-accordion-link--active {
	color: #001c7c;
	font-weight: 600;
}

/* Submenu (hijos) */
.upn-accordion-submenu {
	list-style: none;
	margin: 0;
	padding: 0;
	background: #f8fafc;
	border-top: 1px solid #e2e8f0;
	overflow: hidden;
}

.upn-accordion-submenu .upn-accordion-item {
	border-bottom: 1px solid #e8edf2;
}

.upn-accordion-submenu .upn-accordion-item:last-child {
	border-bottom: none;
}

.upn-accordion-submenu .upn-accordion-link {
	padding-left: 28px;
	font-size: 0.9rem;
	font-weight: 400;
	color: #475569;
}

.upn-accordion-submenu .upn-accordion-link:hover,
.upn-accordion-submenu .upn-accordion-link:focus-visible {
	background: #eff6ff;
	color: #001c7c;
}

.upn-accordion-submenu .upn-accordion-link--active {
	color: #001c7c;
	font-weight: 600;
}

/* Animación de apertura/cierre */
.upn-accordion-submenu[hidden] {
	display: block !important; /* sobrescribe hidden para animar */
	max-height: 0;
	visibility: hidden;
	transition: max-height 0.25s ease, visibility 0.25s ease;
}

.upn-accordion-submenu.is-open {
	max-height: 600px;
	visibility: visible;
	transition: max-height 0.3s ease, visibility 0.3s ease;
}

/* Dark mode */
.dark .upn-accordion-toggle {
	color: #e2e8f0;
}

.dark .upn-accordion-toggle:hover,
.dark .upn-accordion-toggle:focus-visible {
	background: #1e293b;
}

.dark .upn-accordion-toggle--active {
	color: #93c5fd;
}

.dark .upn-accordion-icon {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='4 6 8 10 12 6'/%3E%3C/svg%3E");
}

.dark .upn-accordion-link {
	color: #e2e8f0;
}

.dark .upn-accordion-link:hover,
.dark .upn-accordion-link:focus-visible {
	background: #1e293b;
	color: #93c5fd;
}

.dark .upn-accordion-link--active {
	color: #93c5fd;
}

.dark .upn-accordion-submenu {
	background: #0f172a;
	border-top-color: #334155;
}

.dark .upn-accordion-item {
	border-bottom-color: #334155;
}

.dark .upn-accordion-submenu .upn-accordion-link {
	color: #94a3b8;
}

.dark .upn-accordion-submenu .upn-accordion-link:hover,
.dark .upn-accordion-submenu .upn-accordion-link:focus-visible {
	background: #1e293b;
	color: #93c5fd;
}
