/*
 * /blogg/ (template-parts/sections/blogg/topp.php og artikler.php).
 *
 * Bygger på plattform.css, heltside.css og nettside.css (inc/plattform.php),
 * og omslagene står i assets/blogg/omslag.css.
 *
 *   .bl-topp       H1, søket med treffene under feltet, temaene og den
 *                  utvalgte artikkelen
 *   .bl-artikler   temaene og søket i en list som følger med nedover, og
 *                  kortene, et antall om gangen
 *   .bl-kort       et kort for en artikkel, med omslaget eller bildet
 */

/* ---------- Toppen ---------- */

.bl-topp {
	padding-block: clamp(36px, 5vw, 80px) clamp(56px, 6vw, 96px);
	background:
		radial-gradient(42% 56% at 88% 30%, #efe7ff 0%, transparent 70%),
		radial-gradient(38% 50% at 0% 100%, #e6f6fd 0%, transparent 70%),
		#fafcf9;
}

.bl-topp-rad {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
	align-items: start;
	gap: clamp(36px, 5vw, 80px);
}

.bl-topp .pf-pille { margin-bottom: 18px; }
.bl-h1 { font-size: clamp(2.6rem, 1.2rem + 3.6vw, 4.6rem); line-height: 1.04; }
.bl-ingress { max-width: 32rem; margin: 20px 0 0; }

.bl-temaer { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.bl-tema {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 4px 14px 4px 4px;
	border: 1px solid color-mix(in srgb, var(--aksent) 18%, transparent);
	border-radius: 999px;
	background: #fff;
	color: var(--pf-blekk);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	transition: border-color .2s, background-color .2s, transform .25s var(--pf-myk);
}

.bl-tema span { color: var(--pf-gra); font-weight: 500; }
.bl-tema:hover { border-color: var(--aksent); background: var(--flate); transform: translateY(-1px); }
.bl-tema:focus-visible { outline: 3px solid #a020f0; outline-offset: 3px; }

.bl-tema-helt,
.bl-chip-helt {
	flex: none;
	width: 30px;
	height: 30px;
	padding: 3px 2px 0;
	border-radius: 50%;
	background: var(--flate);
	object-fit: contain;
	object-position: bottom;
}

.bl-topp-antall { margin-top: 22px; color: var(--pf-gra); font-size: 14px; }

/* ---------- Søket ---------- */

.bl-sok { position: relative; display: flex; align-items: center; }

.bl-sok-ikon {
	position: absolute;
	left: 20px;
	z-index: 1;
	width: 20px;
	height: 20px;
	color: #8b8b9c;
	pointer-events: none;
}

.bl-sok-felt {
	width: 100%;
	height: 60px;
	padding: 0 56px 0 52px;
	border: 1px solid #e4e1ef;
	border-radius: 16px;
	background: #fff;
	color: var(--pf-blekk);
	font: inherit;
	font-size: 17px;
	box-shadow: 0 22px 50px -26px rgba(76, 29, 149, .35);
	transition: border-color .2s, box-shadow .2s;
	-webkit-appearance: none;
	appearance: none;
}

.bl-sok-felt::placeholder { color: #8b8b9c; }
.bl-sok-felt::-webkit-search-cancel-button { cursor: pointer; }
.bl-sok-felt:focus { outline: none; border-color: #a78bfa; box-shadow: 0 0 0 4px rgba(124, 58, 237, .14), 0 22px 50px -26px rgba(76, 29, 149, .35); }

/* Over temaene under, så treffene legger seg oppå dem */
.bl-sok--stor { z-index: 5; max-width: 34rem; margin-top: 30px; }

.bl-sok-tast {
	position: absolute;
	right: 16px;
	display: grid;
	place-items: center;
	width: 26px;
	height: 26px;
	border: 1px solid #e4e1ef;
	border-radius: 7px;
	background: #f7f6fb;
	color: #6e6e7c;
	font: 600 13px/1 var(--font-sans, 'Nunito'), sans-serif;
	pointer-events: none;
}

.bl-sok-felt:focus ~ .bl-sok-tast,
.bl-sok-felt:not(:placeholder-shown) ~ .bl-sok-tast { opacity: 0; }

.bl-sok--liten { flex: 0 1 300px; }
.bl-sok--liten .bl-sok-ikon { left: 16px; width: 17px; height: 17px; }
.bl-sok--liten .bl-sok-felt { height: 44px; padding: 0 16px 0 42px; border-radius: 999px; font-size: 15px; box-shadow: none; }

/* Treffene under søkefeltet øverst */
.bl-treff {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	right: 0;
	z-index: 30;
	max-height: min(440px, 60vh);
	padding: 8px;
	overflow-y: auto;
	border: 1px solid #ebe8f4;
	border-radius: 18px;
	background: #fff;
	box-shadow: 0 30px 70px -30px rgba(23, 14, 61, .45);
	animation: bl-inn .22s var(--pf-myk);
}

.bl-treff[hidden] { display: none; }

.bl-treff-rad {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	align-items: start;
	gap: 12px;
	padding: 11px 12px;
	border-radius: 12px;
	color: var(--pf-blekk);
	font-size: 15px;
	line-height: 1.35;
	text-decoration: none;
}

.bl-treff-rad:hover,
.bl-treff-rad[aria-selected='true'] { background: #f5f3fc; }

.bl-treff-tema {
	padding: 3px 9px;
	border-radius: 999px;
	background: var(--flate);
	color: var(--aksent);
	font-size: 12px;
	font-weight: 600;
	white-space: nowrap;
}

.bl-treff-tittel mark { padding: 0 1px; border-radius: 3px; background: #ede4ff; color: inherit; }

.bl-treff-alle {
	display: block;
	width: 100%;
	margin-top: 4px;
	padding: 12px;
	border: 0;
	border-top: 1px solid #f0eef6;
	background: none;
	color: #6d28d9;
	font: inherit;
	font-size: 15px;
	font-weight: 600;
	text-align: left;
	cursor: pointer;
}

.bl-treff-alle:hover { text-decoration: underline; }
.bl-treff-tom { padding: 14px 12px; color: var(--pf-gra); font-size: 15px; }

/* Den utvalgte artikkelen øverst */
.bl-utvalgt { position: relative; }

.bl-utvalgt-merke {
	position: absolute;
	top: 26px;
	left: 26px;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 999px;
	background: rgba(255, 255, 255, .92);
	color: var(--pf-blekk);
	font-size: 13px;
	font-weight: 600;
	backdrop-filter: blur(6px);
}

.bl-utvalgt-merke svg { width: 14px; height: 14px; color: #a020f0; }

.bl-kort--stor { padding: 12px; border-radius: 32px; }
.bl-kort--stor .bl-kort-bilde { aspect-ratio: 16 / 11; border-radius: 24px; }
.bl-kort--stor .bl-kort-tekst { padding: 22px 18px 12px; }
.bl-kort--stor .bl-kort-tittel { --hh-fs: clamp(1.5rem, 1.1rem + 1vw, 2rem); --hh-lh: 1.18; }
.bl-kort--stor .bl-kort-utdrag { font-size: 16px; -webkit-line-clamp: 3; }

/* ---------- Alle artiklene ---------- */

.bl-artikler { padding-block: clamp(72px, 8vw, 128px); scroll-margin-top: 20px; }
.bl-artikler .pf-hode { margin-bottom: clamp(32px, 4vw, 48px); }

/* Temaene og søket følger med nedover listen */
.bl-verktoy {
	position: sticky;
	top: 88px;
	z-index: 20;
	padding-block: 12px;
	background: rgba(255, 255, 255, .88);
	-webkit-backdrop-filter: saturate(1.4) blur(14px);
	backdrop-filter: saturate(1.4) blur(14px);
}

.bl-verktoy-rad { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.bl-filter { display: flex; flex-wrap: wrap; gap: 8px; }

.bl-chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	height: 42px;
	padding: 0 16px;
	border: 1px solid #e6e4ef;
	border-radius: 999px;
	background: #fff;
	color: var(--pf-blekk);
	font: inherit;
	font-size: 15px;
	font-weight: 600;
	white-space: nowrap;
	cursor: pointer;
	transition: border-color .2s, background-color .2s, color .2s;
}

.bl-chip:has(.bl-chip-helt) { padding-left: 5px; }
.bl-chip span { color: var(--pf-gra); font-size: 13px; font-weight: 500; }
.bl-chip:hover { border-color: #cfc8e6; }
.bl-chip:focus-visible { outline: 3px solid #a020f0; outline-offset: 3px; }
.bl-chip[aria-pressed='true'] { border-color: var(--pf-blekk); background: var(--pf-blekk); color: #fff; }
.bl-chip[aria-pressed='true'] span { color: rgba(255, 255, 255, .7); }
.bl-chip[style][aria-pressed='true'] { border-color: var(--aksent); background: var(--flate); color: var(--aksent); }
.bl-chip[style][aria-pressed='true'] span { color: var(--aksent); }

.bl-status { margin: 26px 0 18px; color: var(--pf-gra); font-size: 14px; }

.bl-rutenett { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 26px); }
.bl-rutenett > [hidden] { display: none; }
.bl-rutenett > .bl-ny { animation: bl-inn .5s var(--pf-myk) both; }

@keyframes bl-inn {
	from { opacity: 0; transform: translateY(14px); }
	to { opacity: 1; transform: none; }
}

.bl-tom { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 48px 16px; text-align: center; }
.bl-tom[hidden] { display: none; }
.bl-tom-helt { width: 120px; height: auto; }
.bl-tom p { max-width: 28rem; color: var(--pf-gra); font-size: 17px; line-height: 1.5; }
.bl-tom a { color: #6d28d9; font-weight: 600; }

.bl-mer { display: flex; justify-content: center; margin-top: clamp(32px, 4vw, 48px); }
.bl-mer-knapp { gap: 8px; border: 0; cursor: pointer; font-family: inherit; }
.bl-mer-knapp[hidden] { display: none; }
.bl-mer:has([hidden]) { display: none; }

/* ---------- Mindre skjermer ---------- */

@media (max-width: 1023px) {
	.bl-topp-rad { grid-template-columns: minmax(0, 1fr); }
	.bl-utvalgt { max-width: 640px; }
	.bl-rutenett { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.bl-verktoy { top: 76px; }
	.bl-verktoy-rad { flex-direction: column-reverse; align-items: stretch; gap: 10px; }
	.bl-sok--liten { flex: none; }
	.bl-filter { flex-wrap: nowrap; margin-inline: -24px; padding-inline: 24px; overflow-x: auto; scrollbar-width: none; }
	.bl-filter::-webkit-scrollbar { display: none; }
}

@media (max-width: 639px) {
	.bl-rutenett { grid-template-columns: minmax(0, 1fr); }
	.bl-sok-felt { height: 54px; font-size: 16px; }
	.bl-sok--liten .bl-sok-felt { font-size: 16px; }
	.bl-sok-tast { display: none; }
	.bl-utvalgt-merke { top: 20px; left: 20px; }
	.bl-kort--stor .bl-kort-tekst { padding: 18px 12px 8px; }
	.bl-verktoy { position: static; }
}

@media (prefers-reduced-motion: reduce) {
	.bl-rutenett > .bl-ny,
	.bl-treff { animation: none; }
}