/*
 * Filter, Seitenzahlen, Suche als Karteikasten (Schritt 6, Thema 6): Kategorien als Karteireiter in gedecktem Manila
 * über einer dunklen Schublade, gewählt = heller Reiter mit blauer Kante; Suchfeld dunkel mit blauer Lupen-Taste,
 * Trefferzahl daneben; Seitenzahlen als Zählwerk mit ◀ ▶; Suchseite mit großem Feld und Treffern nach Art.
 * Markup: inc/filter.php, inc/search.php. Nur auf Unterseiten geladen.
 */

.studio-filter {
	--studio-manila: oklch(76% 0.045 80);
	--studio-manila-2: oklch(70% 0.045 78);
	max-width: 1200px;
	margin: 0 0 clamp(1.75rem, 3vw, 2.5rem);
}

/* ---------- Karteireiter ---------- */
.studio-filter__tabs {
	position: relative;
	z-index: 1;
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	padding: 0 0.9rem;
}

.studio-filter__tab {
	display: inline-flex;
	align-items: center;
	min-height: 44px;
	padding: 0.55rem 1rem 0.4rem;
	border-radius: var(--studio-radius-m) var(--studio-radius-m) 0 0;
	background: linear-gradient(oklch(100% 0 0 / 0.1), transparent 40%), var(--studio-manila);
	color: var(--studio-paper-ink);
	font: 400 1rem / 1 var(--studio-font-tape);
	text-decoration: none;
	box-shadow: inset 0 -6px 8px -6px oklch(0% 0 0 / 0.45);
	translate: 0 7px;
	cursor: pointer;
	transition: translate 150ms var(--studio-ease);
}

.studio-filter__tabs > :nth-child(even) .studio-filter__tab,
.studio-filter__tabs > .studio-filter__tab:nth-child(even) { background: linear-gradient(oklch(100% 0 0 / 0.1), transparent 40%), var(--studio-manila-2); }
.studio-filter__tab:hover { translate: 0 2px; }
.studio-filter__tab:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 2px; }

.studio-filter__tab[aria-current="page"],
.studio-filter__more[open] > .studio-filter__tab {
	background: var(--studio-paper-aged) !important;
	translate: 0 0;
	box-shadow: inset 0 3px 0 var(--studio-brand);
}

/* „Mehr …“: weitere Kategorien als Karteikarte, klappt unter dem Reiter auf */
.studio-filter__more { position: relative; }
.studio-filter__more > summary { list-style: none; }
.studio-filter__more > summary::-webkit-details-marker { display: none; }

.studio-filter__list {
	position: absolute;
	top: calc(100% + 2px);
	left: 0;
	z-index: 5;
	display: grid;
	grid-template-columns: repeat(2, minmax(9rem, auto));
	gap: 0 1rem;
	width: max-content;
	max-width: min(90vw, 420px);
	margin: 0;
	padding: 0.6rem 0.9rem;
	background: var(--studio-grain), var(--studio-paper-aged);
	box-shadow: 0 18px 28px -10px oklch(0% 0 0 / 0.8);
	list-style: none;
}

.studio-filter__list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	min-height: 40px;
	border-bottom: 1px dotted oklch(55% 0.03 80 / 0.7);
	color: var(--studio-paper-ink);
	font: 650 var(--studio-step--1) / 1.25 var(--studio-font-text);
	text-decoration: none;
	hyphens: auto;
}

.studio-filter__list a:hover { text-decoration: underline; }
.studio-filter__list a:focus-visible { outline: 2px solid oklch(42% 0.13 250); outline-offset: 2px; }
/* Breit: alle häufigen Kategorien als Reiter, „Mehr …“ nur mit dem Rest */
@media (min-width: 640px) {
	.studio-filter__list .is-tab,
	.studio-filter__more.is-mobile-only { display: none; }
}

/* Schmal: nur „Alle“, die gewählte Kategorie und „Mehr …“ mit allen übrigen; die Liste nimmt die volle Breite */
@media (max-width: 639px) {
	.studio-filter__tab.is-extra { display: none; }
	.studio-filter__more { position: static; }
	.studio-filter__list { left: 0.9rem; right: 0.9rem; width: auto; max-width: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.studio-filter__list small { flex: none; color: var(--studio-paper-ink-2); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Schublade: dunkel, Suchfeld + Treffer ---------- */
.studio-filter__drawer {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem 1.25rem;
	padding: 1.1rem 1.25rem;
	border: 1px solid var(--studio-line);
	border-top: 3px solid var(--studio-paper-aged);
	border-radius: 0 0 var(--studio-radius-m) var(--studio-radius-m);
	background: linear-gradient(oklch(100% 0 0 / 0.04), transparent 60%), oklch(22% 0.02 60);
	box-shadow: inset 0 8px 14px -8px oklch(0% 0 0 / 0.7), 0 16px 26px -14px oklch(0% 0 0 / 0.8);
}

.studio-filter:not(:has(.studio-filter__tabs)) .studio-filter__drawer { border-radius: var(--studio-radius-m); }

.studio-filter__count {
	margin: 0;
	color: var(--studio-text-2);
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.studio-filter__reset {
	margin-left: auto;
	color: var(--studio-text-2);
	font-size: var(--studio-step--1);
	text-underline-offset: 3px;
}

.studio-filter__reset:hover { color: var(--studio-text); }

/* Suchfeld: Anzeige + Lupe als blaue Pult-Taste */
.studio-search { display: flex; flex: 1 1 320px; max-width: 560px; margin: 0; }

main#main-page .studio-search input {
	flex: 1;
	min-width: 0;
	min-height: 46px;
	padding: 0 0.9rem;
	border: 1px solid var(--studio-line);
	border-right: 0;
	border-radius: var(--studio-radius-s) 0 0 var(--studio-radius-s);
	background: oklch(13% 0.015 245);
	color: var(--studio-text);
	font: 400 1rem / 1 var(--studio-font-text);
	box-shadow: inset 0 2px 5px oklch(0% 0 0 / 0.5);
}

main#main-page .studio-search input:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: -2px; }

.studio-search button {
	display: grid;
	place-items: center;
	width: 52px;
	border: 1px solid var(--studio-brand);
	border-radius: 0 var(--studio-radius-s) var(--studio-radius-s) 0;
	background: var(--studio-brand);
	color: var(--studio-on-brand);
	cursor: pointer;
}

.studio-search button:hover { background: var(--studio-brand-hover); }
.studio-search button:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 3px; }

.studio-lens {
	width: 20px;
	height: 20px;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='8.2' cy='8.2' r='5.6' fill='none' stroke='black' stroke-width='2.4'/%3E%3Cpath d='M12.4 12.6 18 18.2' stroke='black' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='8.2' cy='8.2' r='5.6' fill='none' stroke='black' stroke-width='2.4'/%3E%3Cpath d='M12.4 12.6 18 18.2' stroke='black' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ---------- Seitenzahlen als Zählwerk ---------- */
.studio-pager {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	margin: clamp(2rem, 4vw, 3rem) 0 0;
}

.studio-pager__step {
	display: inline-grid;
	place-items: center;
	min-width: 46px;
	height: 46px;
	border: 1px solid var(--studio-line);
	border-radius: var(--studio-radius-s);
	background: linear-gradient(oklch(100% 0 0 / 0.06), transparent 50%), var(--studio-surface-3);
	color: var(--studio-text);
	font-weight: 750;
	text-decoration: none;
	box-shadow: inset 0 -3px 0 oklch(0% 0 0 / 0.35);
}

span.studio-pager__step { opacity: 0.35; }
a.studio-pager__step:hover { border-color: var(--studio-brand); }
a.studio-pager__step:active { translate: 0 1px; box-shadow: inset 0 2px 4px oklch(0% 0 0 / 0.3); }
a.studio-pager__step:focus-visible { outline: 2px solid var(--studio-brand); outline-offset: 2px; }
.studio-pager__counter span { width: 1.6rem; height: 2.2rem; font-size: 1.25rem; }
.studio-pager__of { color: var(--studio-text-2); font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Suchseite: großes Feld, Treffer nach Art ---------- */
.search main#main-page > .wp-block-search .wp-block-search__inside-wrapper { width: min(100%, 760px) !important; }
.search main#main-page > .wp-block-search .wp-block-search__input { min-height: 60px; }
.search main#main-page > .wp-block-search .wp-block-search__button { width: 64px; min-height: 60px; }

.studio-results { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }

.studio-results__head {
	display: flex;
	align-items: baseline;
	gap: 0.75rem;
	margin: 0 0 0.5rem;
	padding-bottom: 0.5rem;
	border-bottom: 1px solid var(--studio-line);
	font: 750 var(--studio-step-1) / 1.2 var(--studio-font-text);
}

.studio-results__head small { color: var(--studio-text-2); font-size: var(--studio-step--1); font-weight: 700; font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
	.studio-filter__tab { transition: none; }
}