/*
 * Marketing, sociální sítě: výchozí vzhled na webu. Jen skromný základ; barvy a písmo bere z webu
 * (theme.json přes inc/web.php, jinak currentColor a inherit), téma si šablony i styl přepíše.
 * Proměnné (filtr fsweb_smm_css_vars):
 *   --fsweb-smm-accent, --fsweb-smm-accent-text   tlačítko a záložka panelu
 *   --fsweb-smm-panel-bg, --fsweb-smm-panel-text  boční panel
 *   --fsweb-smm-font, --fsweb-smm-heading-font    písmo textu a nadpisu
 *   --fsweb-smm-ratio   poměr dlaždice (výchozí 4 / 5 jako mřížka Instagramu)
 *   --fsweb-smm-gap, --fsweb-smm-radius
 */

.fsweb-smm,
.fsweb-smm-panel,
.fsweb-smm-lightbox {
	--fsweb-smm-gap: 0.75rem;
	--fsweb-smm-radius: 0.5rem;
	--fsweb-smm-ratio: 4 / 5;
	--fsweb-smm-muted: color-mix(in srgb, currentColor 65%, transparent);
}

.fsweb-smm {
	font-family: var(--fsweb-smm-font, inherit);
	margin-block: clamp(2rem, 6vw, 4rem);
}

.fsweb-smm-head { margin-bottom: 1.25rem; }
.fsweb-smm-eyebrow { margin: 0 0 0.35rem; font-size: 0.8em; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fsweb-smm-muted); }
.fsweb-smm-title { margin: 0; font-family: var(--fsweb-smm-heading-font, inherit); }
.fsweb-smm-subtitle { margin: 0.5rem 0 0; color: var(--fsweb-smm-muted); }

.fsweb-smm-items {
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Mřížka */
.fsweb-smm-grid .fsweb-smm-items {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--fsweb-smm-gap);
}
.fsweb-smm-grid.fsweb-smm-cols-4 .fsweb-smm-items { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 600px) {
	.fsweb-smm-grid .fsweb-smm-items,
	.fsweb-smm-grid.fsweb-smm-cols-4 .fsweb-smm-items { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Pás: jedna řada, posouvá se do strany */
.fsweb-smm-strip .fsweb-smm-items {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: min(70vw, 20rem);
	gap: var(--fsweb-smm-gap);
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	padding-bottom: 0.5rem;
	scrollbar-width: thin;
}
.fsweb-smm-strip .fsweb-smm-post { scroll-snap-align: start; }

/* Sloupec (boční panel) */
.fsweb-smm-column { margin: 0; }
.fsweb-smm-column .fsweb-smm-items { display: flex; flex-direction: column; gap: var(--fsweb-smm-gap); }

/* Dlaždice */
.fsweb-smm-tile {
	position: relative;
	display: block;
	aspect-ratio: var(--fsweb-smm-ratio);
	overflow: hidden;
	border-radius: var(--fsweb-smm-radius);
	background: color-mix(in srgb, currentColor 8%, transparent);
	color: inherit;
}
.fsweb-smm-media {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}
.fsweb-smm-tile:hover .fsweb-smm-media,
.fsweb-smm-tile:focus-visible .fsweb-smm-media { transform: scale(1.03); }
.fsweb-smm-tile:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.fsweb-smm-badge {
	position: absolute;
	top: 0.5rem;
	right: 0.5rem;
	display: grid;
	place-items: center;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.45);
	color: #fff;
}
.fsweb-smm-badge svg { width: 1rem; height: 1rem; }
/* Síť příspěvku, když výpis míchá víc sítí */
.fsweb-smm-net {
	position: absolute;
	left: 0.5rem;
	bottom: 0.5rem;
	display: grid;
	place-items: center;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.45);
	color: #fff;
}
.fsweb-smm-net svg { width: 1rem; height: 1rem; }
.fsweb-smm-icon { width: 1.1em; height: 1.1em; flex: none; }

/* Účty na sítích (blok fsweb-marketing/profily, patička webu): barva a písmo z okolí. */
.fsweb-smm-footer { padding-block: 0 1.5rem; }
.fsweb-smm-profiles {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}
.fsweb-smm-profile {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	color: inherit;
	text-decoration: none;
}
.fsweb-smm-profile .fsweb-marketing-znacka { width: 1.1em; height: 1.1em; flex: none; }
.fsweb-smm-profile:hover span,
.fsweb-smm-profile:focus-visible span { text-decoration: underline; }
.fsweb-smm-caption {
	margin: 0.5rem 0 0;
	font-size: 0.875em;
	line-height: 1.4;
	color: var(--fsweb-smm-muted);
}

.fsweb-smm-more { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin: 1.5rem 0 0; }
.fsweb-smm-button {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.7em 1.4em;
	border: 1px solid var(--fsweb-smm-accent, currentColor);
	border-radius: 999px;
	background: var(--fsweb-smm-accent, transparent);
	color: var(--fsweb-smm-accent-text, inherit);
	font-weight: 600;
	text-decoration: none;
}
.fsweb-smm-button:hover { filter: brightness(1.08); }

/* Boční panel */
.fsweb-smm-panel { font-family: var(--fsweb-smm-font, inherit); }
.fsweb-smm-panel-tab {
	position: fixed;
	top: 50%;
	z-index: 99990;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.9rem 0.55rem;
	border: 0;
	background: var(--fsweb-smm-accent, #111);
	color: var(--fsweb-smm-accent-text, #fff);
	font: inherit;
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	writing-mode: vertical-rl;
	cursor: pointer;
	box-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
}
.fsweb-smm-panel-tab svg { width: 1.1rem; height: 1.1rem; }
.fsweb-smm-panel-right .fsweb-smm-panel-tab { right: 0; transform: translateY(-50%); border-radius: 0.5rem 0 0 0.5rem; }
.fsweb-smm-panel-left .fsweb-smm-panel-tab { left: 0; transform: translateY(-50%) rotate(180deg); border-radius: 0.5rem 0 0 0.5rem; }

.fsweb-smm-panel-drawer {
	position: fixed;
	top: 0;
	bottom: 0;
	z-index: 99991;
	width: min(22rem, 88vw);
	padding: 1rem;
	overflow-y: auto;
	overscroll-behavior: contain;
	background: var(--fsweb-smm-panel-bg, Canvas);
	color: var(--fsweb-smm-panel-text, CanvasText);
	box-shadow: 0 0 40px rgba(0, 0, 0, 0.25);
	transition: transform 0.25s ease;
}
.fsweb-smm-panel-drawer[hidden] { display: none; }
.fsweb-smm-panel-right .fsweb-smm-panel-drawer { right: 0; transform: translateX(100%); }
.fsweb-smm-panel-left .fsweb-smm-panel-drawer { left: 0; transform: translateX(-100%); }
.fsweb-smm-panel.is-open .fsweb-smm-panel-drawer { transform: none; }
.fsweb-smm-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.fsweb-smm-panel-name { font-weight: 700; color: inherit; text-decoration: none; }
.fsweb-smm-panel-close { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; padding: 0; border: 0; border-radius: 50%; background: color-mix(in srgb, currentColor 10%, transparent); color: inherit; cursor: pointer; }
.fsweb-smm-panel-close svg { width: 1.1rem; height: 1.1rem; }
.fsweb-smm-panel .fsweb-smm-more { margin-top: 1rem; }

/* Na telefonu místo záložky malé tlačítko v rohu */
@media (max-width: 700px) {
	.fsweb-smm-panel-tab {
		top: auto;
		bottom: 1rem;
		width: 3rem;
		height: 3rem;
		padding: 0;
		justify-content: center;
		border-radius: 50%;
		writing-mode: horizontal-tb;
	}
	.fsweb-smm-panel-right .fsweb-smm-panel-tab { right: 1rem; transform: none; border-radius: 50%; }
	.fsweb-smm-panel-left .fsweb-smm-panel-tab { left: 1rem; transform: none; border-radius: 50%; }
	.fsweb-smm-panel-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
	.fsweb-smm-panel-tab svg { width: 1.4rem; height: 1.4rem; }
}

/* Náhled po kliknutí */
.fsweb-smm-lightbox {
	width: min(68rem, 100vw - 2rem);
	max-width: none;
	max-height: calc(100dvh - 2rem);
	padding: 0;
	border: 0;
	border-radius: var(--fsweb-smm-radius);
	background: var(--fsweb-smm-panel-bg, Canvas);
	color: var(--fsweb-smm-panel-text, CanvasText);
	font-family: var(--fsweb-smm-font, inherit);
	overflow: hidden;
}
.fsweb-smm-lightbox::backdrop { background: rgba(8, 8, 8, 0.88); }
.fsweb-smm-lb { display: grid; grid-template-columns: minmax(0, 3fr) minmax(16rem, 2fr); max-height: calc(100dvh - 2rem); }
.fsweb-smm-lb-media { position: relative; display: grid; place-items: center; min-height: 18rem; background: #000; touch-action: pan-y; }
.fsweb-smm-lb-stage { display: grid; place-items: center; width: 100%; height: 100%; }
.fsweb-smm-lb-media img,
.fsweb-smm-lb-media video { display: block; width: 100%; height: 100%; max-height: calc(100dvh - 2rem); object-fit: contain; }
.fsweb-smm-lb-side { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.5rem; overflow-y: auto; }
.fsweb-smm-lb-date { margin: 0; font-size: 0.85em; color: var(--fsweb-smm-muted); }
.fsweb-smm-lb-text { margin: 0; white-space: pre-line; line-height: 1.55; }
.fsweb-smm-lb-link { margin-top: auto; font-weight: 600; color: inherit; }
.fsweb-smm-lb-btn {
	position: absolute;
	display: grid;
	place-items: center;
	width: 2.5rem;
	height: 2.5rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.9);
	color: #111;
	cursor: pointer;
}
.fsweb-smm-lb-btn svg { width: 1.25rem; height: 1.25rem; }
.fsweb-smm-lb-btn[hidden] { display: none; }
.fsweb-smm-lb-prev { left: 0.75rem; top: 50%; transform: translateY(-50%); }
.fsweb-smm-lb-next { right: 0.75rem; top: 50%; transform: translateY(-50%); }
.fsweb-smm-lb-close { top: 0.75rem; right: 0.75rem; z-index: 1; }
.fsweb-smm-lb-count { position: absolute; bottom: 0.75rem; left: 50%; transform: translateX(-50%); padding: 0.15rem 0.6rem; border-radius: 999px; background: rgba(0, 0, 0, 0.55); color: #fff; font-size: 0.8rem; }
.fsweb-smm-lb-count[hidden] { display: none; }
@media (max-width: 800px) {
	.fsweb-smm-lb { grid-template-columns: 1fr; overflow-y: auto; }
	.fsweb-smm-lb-media img,
	.fsweb-smm-lb-media video { max-height: 70dvh; }
}

@media (prefers-reduced-motion: reduce) {
	.fsweb-smm-media,
	.fsweb-smm-panel-drawer { transition: none; }
	.fsweb-smm-tile:hover .fsweb-smm-media { transform: none; }
}