/* ==========================================================================
   AnyCoin News - archives (category, tag, author, search, 404)
   Category: graphite hero band (title, intro, stats, lead story) → feed + sticky rail
   (section market module first). 'cards' style: visual grid.
   ========================================================================== */

/* Hero ------------------------------------------------------------------------- */
.cat-hero {
	position: relative;
	overflow: hidden;
	padding: clamp(16px, 2.5vw, 28px) 0 clamp(28px, 4vw, 44px);
	background:
		radial-gradient(640px 320px at 95% 10%, rgb(25 184 174 / 0.18), transparent 70%),
		linear-gradient(180deg, var(--color-dark-panel), #152338);
	color: var(--color-on-dark-muted);
}
.cat-hero::after { /* oversized hexagon outline - the logo motif */
	content: "";
	position: absolute;
	top: -60px; right: -40px;
	width: 300px; height: 320px;
	background: linear-gradient(135deg, rgb(25 184 174 / 0.35), rgb(25 184 174 / 0.05));
	clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%, 25% 3%, 28% 8%, 3% 50%, 28% 92%, 72% 92%, 97% 50%, 72% 8%, 28% 8%);
	pointer-events: none;
}
@media (max-width: 767.98px) { .cat-hero::after { width: 180px; height: 192px; top: -40px; right: -60px; opacity: 0.6; } }
.cat-hero .container { position: relative; z-index: 1; }
.cat-hero .breadcrumbs, .cat-hero .breadcrumbs a { color: var(--color-on-dark-muted); }
.cat-hero .breadcrumbs [aria-current] { color: #fff; }
.cat-hero :focus-visible, .cat-hero .card:has(.card__link:focus-visible) { outline-color: var(--color-focus-dark); }
.cat-hero__kicker { display: inline-block; margin-bottom: 6px; color: var(--color-accent); text-decoration: none; }
a.cat-hero__kicker:hover { text-decoration: underline; }
.cat-hero__title {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 4px 16px;
	margin: 0 0 12px;
	color: #fff;
	font-size: clamp(2.1rem, 1.4rem + 3vw, 3.6rem);
	line-height: 1.04;
	letter-spacing: -0.03em;
}
.cat-hero__page { color: var(--color-on-dark-muted); font-size: var(--fs-md); font-weight: 600; letter-spacing: 0; }
.cat-hero__desc { max-width: 64ch; color: #C9D5E3; font-size: var(--fs-md); line-height: 1.55; }
.cat-hero__desc p { margin: 0; }
.cat-hero__stats { display: flex; flex-wrap: wrap; gap: 2px 0; margin: 14px 0 0; color: var(--color-on-dark-muted); font-family: var(--font-mono); font-size: 12.5px; }
.cat-hero__stats > span + span::before { content: "\00B7"; margin: 0 10px; }
.cat-hero__topics { margin: 20px 0 0; }
.cat-hero .chip { background: transparent; border-color: rgb(255 255 255 / 0.22); color: #fff; }
.cat-hero .chip:hover { border-color: var(--color-accent); color: var(--color-accent); }
.cat-hero--compact { padding-bottom: 20px; }
.cat-hero--compact .cat-hero__title { font-size: clamp(1.75rem, 1.3rem + 2vw, 2.75rem); margin-bottom: 0; }

/* Lead story: white panel lifted out of the band. */
.cat-lead { margin-top: clamp(22px, 3vw, 32px); }
.card--cat-lead { padding: clamp(14px, 2vw, 20px); background: var(--color-surface); border-radius: 14px; box-shadow: var(--shadow-md); }
.card--cat-lead .card__title { font-size: var(--fs-2xl); }
.card--cat-lead .card__excerpt { max-width: 64ch; font-size: var(--fs-md); }
@media (min-width: 768px) {
	.cat-page--list .card--cat-lead { flex-direction: row; align-items: center; gap: var(--gap-lg); }
	.cat-page--list .card--cat-lead .card__media { flex: 0 0 52%; }
}
.cat-page--cards .card--cat-lead { padding: 0; }
.cat-page--cards .card--cat-lead .card__media { aspect-ratio: 16 / 10; }
@media (min-width: 1024px) { .cat-page--cards .card--cat-lead .card__media { aspect-ratio: 21 / 9; } }
.cat-page--cards .card--cat-lead .card__body { padding: 80px clamp(20px, 3vw, 36px) clamp(20px, 3vw, 32px); }
.cat-page--cards .card--cat-lead .card__excerpt { color: rgb(255 255 255 / 0.88); }

/* Body ----------------------------------------------------------------------------- */
.cat-body { padding-block: clamp(28px, 4vw, 48px); }
.cat-main { container-type: inline-size; min-width: 0; }
.cat-layout.has-aside { display: grid; gap: var(--gap-lg); }
@media (min-width: 1024px) {
	.cat-layout.has-aside { grid-template-columns: minmax(0, 1fr) 320px; }
	.cat-aside { align-self: stretch; }
	/* Not sticky: the rail can be taller than the viewport and must never hide content. */
}
@media (min-width: 1280px) { .cat-layout.has-aside { grid-template-columns: minmax(0, 1fr) 360px; } }

/* Cards style grid: 1 → 2 → 3 → 4 columns (16 = 4 × 4 on desktop). */
.cat-grid { display: grid; gap: clamp(20px, 2.5vw, 32px) var(--gap); }
@media (min-width: 600px) { .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 900px) { .cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .cat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.cat-grid .card__title { font-size: var(--fs-md); }

/* Sidebar ------------------------------------------------------------------------- */
.side-list { margin: 0; padding: 0; list-style: none; }
.side-list a {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	padding: 10px 0;
	border-bottom: var(--rule);
	color: var(--color-text);
	font-weight: 500;
	text-decoration: none;
}
.side-list a:hover, .side-list a[aria-current] { color: var(--color-secondary); }
.side-list a[aria-current] { font-weight: 700; }
.side-list__count { color: var(--color-muted); font-family: var(--font-mono); font-size: 13px; }
.side-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }

.cat-body .pagination { margin-top: 40px; }

/* Search filters --------------------------------------------------------------------------------- */
.search-filters { display: grid; gap: 12px; margin-top: 20px; max-width: 980px; }
.search-filters__q input {
	width: 100%;
	height: 52px;
	padding: 0 16px;
	background: var(--color-surface);
	border: 2px solid transparent;
	border-radius: 10px;
	font-size: var(--fs-md);
}
.search-filters__q input:focus { outline: none; background: var(--color-bg); border-color: var(--color-secondary); }
.search-filters__field { margin: 0; }
.search-filters__field label { display: block; margin-bottom: 4px; color: var(--color-muted); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.search-filters__field select { width: 100%; height: 44px; padding: 0 10px; background: var(--color-bg); border: 1px solid #CBD2DA; border-radius: 8px; }
.search-filters__submit { margin: 0; align-self: end; }
.search-filters__submit .btn { width: 100%; min-height: 44px; }
@media (min-width: 768px) {
	.search-filters { grid-template-columns: repeat(3, minmax(0, 1fr)) auto; align-items: end; }
	.search-filters__q { grid-column: 1 / -1; }
}
.empty-state--big { padding: 28px; }
.empty-state--big p { margin: 0 0 12px; }
.archive-main { max-width: 880px; }

/* 404 ------------------------------------------------------------------------------------------- */
.not-found__head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.not-found__title { margin: 6px 0 12px; font-size: clamp(2rem, 1.4rem + 2.4vw, 3rem); }
.not-found__text { color: var(--color-body); font-size: var(--fs-md); }
.not-found__search { margin: 20px 0; }
.not-found__search .search-form { margin: 0; }
.cat-more .chips ul { gap: 8px; }

/* Author card (author archives) -------------------------------------------------------------- */
.author-card { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 18px 24px; max-width: 760px; margin-top: 8px; }
.author-card__photo { width: 112px; height: 112px; flex: none; object-fit: cover; border: 3px solid var(--color-accent); border-radius: 50%; background: var(--color-dark-2); }
.author-card__body { flex: 1 1 280px; min-width: 0; }
.author-card__bio { color: #C9D5E3; font-size: var(--fs-md); line-height: 1.55; }
.author-card__bio p { margin: 0 0 0.6em; }
.author-card__links { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.author-card__link {
	--social-bg: var(--color-dark-panel);
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 36px;
	padding: 0 14px 0 10px;
	border: 1px solid rgb(255 255 255 / 0.22);
	border-radius: 999px;
	color: #fff;
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
}
.author-card__link:hover { border-color: var(--color-accent); color: var(--color-accent); }