/* ------------------------------------------------------------------------- *
 *  جستجوی هدر
/* ------------------------------------------------------------------------- */

.sematic-search,
.sematic-search-trigger {
	--ss-ink: #1b2333;
	--ss-muted: #8a93a3;
	--ss-line: #eceef2;
	--ss-soft: #f5f6f9;
	--ss-accent: #607eaa;
	--ss-navy: #1c3879;
}

/* آیکون هدر */
.sematic-search-trigger {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: #fff;
	cursor: pointer;
	transition: background-color .2s ease, color .2s ease;
}

.sematic-search-trigger:hover,
.sematic-search-trigger:focus-visible {
	background: rgba(255, 255, 255, .12);
	color: #fff;
}

.sematic-search-trigger:focus-visible {
	outline: 2px solid rgba(255, 255, 255, .55);
	outline-offset: 2px;
}

.sematic-search-trigger svg {
	display: block;
}

/* مودال */
html.sematic-search-open {
	overflow: hidden;
}

.sematic-search {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 12vh 16px 16px;
	font-family: inherit;
	direction: rtl;
	opacity: 0;
	transition: opacity .18s ease;
}

.sematic-search[hidden] {
	display: none;
}

.sematic-search.is-open {
	opacity: 1;
}

.sematic-search__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(13, 22, 45, .5);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
}

.sematic-search__panel {
	position: relative;
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 620px;
	max-height: calc(88vh - 16px);
	overflow: hidden;
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 24px 70px rgba(13, 22, 45, .28);
	transform: translateY(-10px) scale(.985);
	transition: transform .22s cubic-bezier(.2, .8, .2, 1);
}

.sematic-search.is-open .sematic-search__panel {
	transform: none;
}

/* نوار ورودی */
.sematic-search__bar {
	position: relative;
	display: flex;
	align-items: center;
	gap: 12px;
	flex: none;
	margin: 0;
	padding: 0 18px;
}

.sematic-search__icon {
	display: flex;
	flex: none;
	color: var(--ss-muted);
}

.sematic-search .sematic-search__input {
	flex: 1;
	min-width: 0;
	width: auto;
	height: 60px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
	outline: 0;
	color: var(--ss-ink);
	font: inherit;
	font-size: 16px;
	-webkit-appearance: none;
	appearance: none;
}

.sematic-search__input::placeholder {
	color: var(--ss-muted);
	opacity: 1;
}

.sematic-search__input::-webkit-search-cancel-button {
	display: none;
}

.sematic-search .sematic-search__close {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: none;
	width: 32px;
	height: 32px;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 8px;
	background: var(--ss-soft);
	color: var(--ss-muted);
	cursor: pointer;
	transition: background-color .2s ease, color .2s ease;
}

.sematic-search .sematic-search__close:hover {
	background: var(--ss-line);
	color: var(--ss-ink);
}

.sematic-search__progress {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 1px;
	overflow: hidden;
	background: var(--ss-line);
}

.sematic-search.is-loading .sematic-search__progress::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	width: 35%;
	background: var(--ss-accent);
	animation: sematic-search-progress 1s ease-in-out infinite;
}

@keyframes sematic-search-progress {
	from { right: -35%; }
	to { right: 100%; }
}

/* نتایج */
.sematic-search__body {
	flex: 1;
	overflow-y: auto;
	overscroll-behavior: contain;
	scrollbar-width: thin;
	scrollbar-color: #d5d9e0 transparent;
	padding: 8px;
}

.sematic-search__body:empty {
	display: none;
}

.sematic-search__hint {
	margin: 0;
	padding: 28px 16px;
	color: var(--ss-muted);
	font-size: 14px;
	text-align: center;
}

.sematic-search__group + .sematic-search__group {
	margin-top: 6px;
	padding-top: 6px;
	border-top: 1px solid var(--ss-line);
}

.sematic-search__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 12px 6px;
}

.sematic-search__label {
	color: var(--ss-muted);
	font-size: 12px;
	font-weight: 700;
}

.sematic-search .sematic-search__more {
	color: var(--ss-accent);
	font-size: 12px;
	text-decoration: none;
}

.sematic-search .sematic-search__more:hover {
	color: var(--ss-navy);
}

.sematic-search .sematic-search__item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 8px 12px;
	border-radius: 10px;
	color: var(--ss-ink);
	text-decoration: none;
	transition: background-color .15s ease;
}

.sematic-search .sematic-search__item:hover,
.sematic-search .sematic-search__item.is-active {
	background: var(--ss-soft);
	color: var(--ss-ink);
}

.sematic-search__thumb {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: none;
	width: 44px;
	height: 44px;
	overflow: hidden;
	border-radius: 8px;
	background: var(--ss-soft);
	color: var(--ss-muted);
}

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

.sematic-search__text {
	flex: 1;
	min-width: 0;
}

.sematic-search__title {
	display: block;
	overflow: hidden;
	font-size: 14px;
	font-weight: 500;
	line-height: 1.7;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.sematic-search__title mark {
	padding: 0;
	background: none;
	color: var(--ss-accent);
	font-weight: 700;
}

.sematic-search__meta {
	display: block;
	overflow: hidden;
	color: var(--ss-muted);
	font-size: 12px;
	line-height: 1.6;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.sematic-search__arrow {
	flex: none;
	color: var(--ss-muted);
	opacity: 0;
	transition: opacity .15s ease;
}

.sematic-search__item:hover .sematic-search__arrow,
.sematic-search__item.is-active .sematic-search__arrow {
	opacity: 1;
}

@media (max-width: 600px) {

	.sematic-search {
		padding: 12px;
	}

	.sematic-search__panel {
		max-height: calc(100vh - 24px);
		max-height: calc(100dvh - 24px);
		border-radius: 14px;
	}

	.sematic-search .sematic-search__input {
		height: 56px;
	}

	.sematic-search__title {
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		white-space: normal;
	}

}

@media (prefers-reduced-motion: reduce) {

	.sematic-search,
	.sematic-search__panel {
		transition: none;
	}

}