/* Shop / category / vibe / search pages (M8 phase 4). Loaded after home.css on archives only.
 * Cards, chips, buttons and tokens come from home.css. */

.isra-shop { padding-bottom: 56px; }
.isp-notices:empty { display: none; }
.isp-notices .woocommerce-message, .isp-notices .woocommerce-error, .isp-notices .woocommerce-info {
	margin: 12px 0 0; padding: 12px 14px; border-radius: 12px; background: var(--ih-blush); list-style: none; font-size: 14px;
}

/* ---------- Heading ---------- */
.isp-head { padding: 0 0 14px; }
.isp-crumbs { padding: 12px 0 10px; }
.isp-eyebrow { margin-bottom: 4px; font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ih-accent); }
.isp-title { font-family: var(--ih-display); font-weight: 800; font-size: 32px; line-height: 1.05; letter-spacing: -.015em; }
.isp-sub { margin-top: 6px; font-size: 14px; color: var(--ih-muted); }

.isp-chips {
	display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none;
	margin: 0 calc(-1 * var(--ih-gutter)); padding: 2px var(--ih-gutter) 12px;
}
.isp-chips::-webkit-scrollbar { display: none; }
.isp-chips .ih-chip { flex: none; display: inline-flex; align-items: center; min-height: 36px; }

/* ---------- Toolbar (sticky on phones; the header isn't) ---------- */
.isp-toolbar {
	position: sticky; top: 0; z-index: 20;
	display: flex; align-items: center; gap: 10px;
	margin: 0 calc(-1 * var(--ih-gutter)); padding: 10px var(--ih-gutter);
	background: var(--ih-ground);
}
.isp-toolbar__filter { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 16px; border-radius: 12px; font-size: 14px; }
.isp-toolbar__badge {
	display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px;
	border-radius: 999px; background: var(--ih-ink); color: #fff; font-size: 12px; line-height: 1;
}
.isp-toolbar__count { font-size: 14px; color: var(--ih-muted); }
.has-filters .isp-toolbar__count { display: none; }
.isp-sort { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.has-filters .isp-sort { display: none; } /* phones: sort lives in the sheet */
.isp-sort__label { font-size: 14px; color: var(--ih-muted); }
.isp-sort__field { position: relative; display: inline-flex; align-items: center; }
.isp-sort select {
	appearance: none; height: 44px; padding: 0 36px 0 14px;
	border: 1.5px solid var(--ih-chip); border-radius: 12px; background: #fff;
	font: inherit; font-size: 14px; font-weight: 500; color: var(--ih-ink); cursor: pointer;
}
.isp-sort select:hover { border-color: var(--ih-ink); }
.isp-sort select:focus-visible { outline: 2px solid var(--ih-ink); outline-offset: 2px; }
.isp-sort__caret { position: absolute; right: 12px; pointer-events: none; }
.isp-sort__field:has(.ih-select) .isp-sort__caret { display: none; } /* the themed dropdown draws its own */

/* ---------- Active filters ---------- */
.isp-active { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 2px 0 16px; }
.isra-home .isp-active__chip {
	display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px;
	border-radius: 999px; background: var(--ih-blush); color: var(--ih-ink);
	font-size: 13.5px; font-weight: 500; text-decoration: none;
}
.isra-home .isp-active__chip:hover { background: #F7D3DE; }
.isra-home .isp-active__clear { padding: 8px 4px; font-size: 13.5px; font-weight: 700; color: var(--ih-ink); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Results ---------- */
.isp-grid { margin-top: 2px; transition: opacity .2s ease; }
.isra-shop.is-loading .isp-grid { opacity: .45; pointer-events: none; }
.isp-more { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 32px; }
.isp-more__status { font-size: 14px; color: var(--ih-muted); }
.isp-more__btn { min-width: 220px; height: 48px; }
.isp-more__btn.loading { opacity: .6; }
.isra-home .isp-more__prev { font-size: 14px; color: var(--ih-muted); }
.isp-empty {
	display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 48px 20px;
	border: 1.5px dashed var(--ih-chip); border-radius: 22px; text-align: center;
}
.isp-empty__title { font-family: var(--ih-display); font-weight: 600; font-size: 20px; }
.isp-empty .ih-btn { height: 48px; padding: 0 22px; }

/* ---------- Filter form (sidebar and sheet) ---------- */
.isp-side { display: none; }
.isp-group { min-width: 0; margin: 0 0 18px; padding: 0; border: 0; }
.isp-group__title { margin-bottom: 4px; padding: 0; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ih-muted); }
.isp-opt { position: relative; display: flex; align-items: center; gap: 12px; min-height: 44px; font-size: 15px; cursor: pointer; }
.isp-opt input[type="checkbox"] { position: absolute; width: 1px; height: 1px; opacity: 0; }
.isp-opt__box {
	flex: none; display: grid; place-items: center; width: 22px; height: 22px;
	border: 1.5px solid var(--ih-chip); border-radius: 6px; background: #fff; color: transparent;
	transition: background-color .15s ease, border-color .15s ease;
}
.isp-opt:hover .isp-opt__box { border-color: var(--ih-ink); }
.isp-opt input:checked + .isp-opt__box { border-color: var(--ih-ink); background: var(--ih-ink); color: #fff; }
.isp-opt input:focus-visible + .isp-opt__box { outline: 2px solid var(--ih-ink); outline-offset: 2px; }
.isp-opt__label { flex: 1; min-width: 0; }
.isp-opt__count { font-size: 13px; color: var(--ih-muted); font-variant-numeric: tabular-nums; }
.isp-opt.is-empty { opacity: .45; cursor: default; }
.isp-opt.is-empty .isp-opt__box { border-color: var(--ih-chip); }
.isp-opt--radio input { flex: none; width: 20px; height: 20px; margin: 0; accent-color: var(--ih-ink); }
.isp-filters__actions { display: flex; gap: 10px; }
.isp-filters__actions .ih-btn { flex: 1; height: 48px; padding: 0 14px; }
html.ih-js .isp-filters--side .isp-filters__apply { display: none; } /* desktop applies on tick */

/* ---------- Bottom sheet (phones) ---------- */
.isp-sheet {
	position: fixed; inset: auto 0 0 0; width: 100%; max-width: 100%; max-height: min(88vh, 760px);
	margin: 0; padding: 0; border: 0; border-radius: 24px 24px 0 0;
	background: var(--ih-ground); color: var(--ih-ink);
	transform: translateY(100%); transition: transform .32s var(--ih-ease);
}
.isp-sheet.is-open { transform: none; }
.isp-sheet::backdrop { background: rgba(28, 18, 22, .45); opacity: 0; transition: opacity .32s ease; }
.isp-sheet.is-open::backdrop { opacity: 1; }
.isp-sheet[open] { display: flex; }
.isp-sheet__inner { display: flex; flex-direction: column; width: 100%; max-height: inherit; min-height: 0; }
.isp-sheet__head { display: flex; align-items: center; justify-content: space-between; padding: 10px 8px 6px 20px; border-bottom: 1px solid var(--ih-card-border); }
.isp-sheet__title { font-family: var(--ih-display); font-weight: 800; font-size: 20px; }
.isp-filters--sheet { flex: 1; min-height: 0; overflow-y: auto; padding: 16px 20px 0; overscroll-behavior: contain; }
.isp-filters--sheet .isp-filters__actions {
	position: sticky; bottom: 0; margin: 4px -20px 0; padding: 12px 20px calc(12px + env(safe-area-inset-bottom));
	border-top: 1px solid var(--ih-card-border); background: var(--ih-ground);
}
@media (prefers-reduced-motion: reduce) {
	.isp-sheet, .isp-sheet::backdrop { transition: none; }
}

/* ---------- Desktop ---------- */
@media (min-width: 1100px) {
	.isp-head { padding: 4px 0 18px; }
	.isp-crumbs { padding: 20px 0 14px; }
	.isp-title { font-size: 48px; }
	.isp-sub { margin-top: 8px; font-size: 16px; }
	.isp-chips { flex-wrap: wrap; overflow: visible; margin: 0 0 8px; padding: 2px 0 18px; }
	.has-filters .isp-layout { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 44px; align-items: start; }
	.isp-side {
		display: block; position: sticky; top: calc(var(--ih-sticky-top) + 20px);
		max-height: calc(100vh - var(--ih-sticky-top) - 40px); overflow-y: auto; padding: 2px 10px 6px 2px;
		scrollbar-width: thin; scrollbar-color: var(--ih-chip) transparent; /* short windows: a slim bar, not the OS one */
	}
	.isp-side::-webkit-scrollbar { width: 6px; }
	.isp-side::-webkit-scrollbar-thumb { border-radius: 999px; background: var(--ih-chip); }
	.isp-filters--side .isp-filters__actions { flex-direction: column; }
	.isp-filters--side .isp-filters__actions .ih-btn { flex: none; } /* in a column, flex: 1 squashed them to the text height */
	.isp-toolbar { position: static; margin: 0; padding: 0 0 16px; }
	.isp-toolbar__filter { display: none; }
	.has-filters .isp-toolbar__count { display: block; }
	.has-filters .isp-sort { display: flex; }
	.has-filters .isp-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.isp-sheet { display: none !important; }
}