/* Tool directory (template-parts/tool-directory.php): homepage, /tools/ and
   category pages. Also the tool card and the /categories/ page. */

/* ── Hero with search ───────────────────────────────────────────── */
.pb-dir-hero { position: relative; overflow: hidden; padding: calc(var(--nav-h) + 64px) 0 40px; text-align: center; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, oklch(72% 0.19 52 / 0.06), transparent 70%); }
.pb-dir-hero__glow { position: absolute; top: -120px; left: 50%; width: 900px; height: 520px; transform: translateX(-50%); pointer-events: none; background: radial-gradient(ellipse at center, oklch(72% 0.19 52 / 0.12) 0%, transparent 65%); }
.pb-dir-hero__inner { position: relative; max-width: 760px; margin: 0 auto; padding: 0 24px; }
.pb-dir-crumbs { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px; font-size: 13px; color: var(--text3); }
.pb-dir-crumbs a { color: var(--text3); text-decoration: none; }
.pb-dir-crumbs a:hover { color: var(--text); }
.pb-dir-hero__icon { margin-bottom: 14px; font-size: 44px; line-height: 1; }
.pb-dir-hero__badge { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 22px; padding: 6px 14px; border-radius: 999px; border: 1px solid oklch(72% 0.19 52 / 0.35); background: var(--accent-dim); font-size: 13px; font-weight: 600; color: var(--accent); }
.pb-dir-hero__title { margin-bottom: 16px; font-family: var(--font-space); font-size: clamp(36px, 6vw, 60px); font-weight: 700; line-height: 1.05; letter-spacing: -0.05em; color: var(--text); }
.pb-dir-hero__sub { max-width: 560px; margin: 0 auto 32px; font-size: 17px; line-height: 1.6; color: var(--text2); }
.pb-dir-search { position: relative; display: flex; align-items: center; gap: 10px; max-width: 620px; margin: 0 auto; padding: 6px 6px 6px 18px; border-radius: 16px; background: var(--bg3); border: 1px solid var(--border2); transition: border-color 0.2s, box-shadow 0.2s; }
.pb-dir-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px oklch(72% 0.19 52 / 0.12); }
.pb-dir-search > svg { flex-shrink: 0; color: var(--text3); }
.pb-dir-search input { flex: 1; min-width: 0; padding: 10px 0; background: transparent; border: 0; outline: none; font: 15px/1.5 var(--font-inter); color: var(--text); }
.pb-dir-search input::-webkit-search-cancel-button { display: none; }
.pb-dir-search__clear { padding: 0 6px; background: none; border: 0; color: var(--text3); font-size: 20px; line-height: 1; cursor: pointer; }
.pb-dir-search__go { padding: 10px 20px; border-radius: 11px; border: 0; background: var(--accent); color: #000; font: 600 14px/20px var(--font-inter); cursor: pointer; }
.pb-dir-search__go:hover { opacity: 0.88; }

.pb-dir .pb-home-wrap, .pb-cats-page .pb-home-wrap { padding-left: 24px; padding-right: 24px; }
@media (max-width: 767px) { .pb-dir .pb-home-wrap, .pb-cats-page .pb-home-wrap { padding-left: 16px; padding-right: 16px; } }

/* ── Tabs, filters, category chips ──────────────────────────────── */
.pb-dir-bar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 28px; }
.pb-dir-tabs { display: flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--bg2); border: 1px solid var(--border); }
.pb-dir-tab { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 9px; border: 0; background: transparent; color: var(--text2); font: 600 13px/1.4 var(--font-inter); cursor: pointer; transition: background 0.15s, color 0.15s; }
.pb-dir-tab:hover { color: var(--text); }
.pb-dir-tab.is-active { background: var(--accent); color: #000; }
.pb-dir-filters { display: flex; align-items: center; gap: 8px; }
.pb-dir-toggle { position: relative; cursor: pointer; }
.pb-dir-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.pb-dir-toggle span { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border2); background: var(--bg2); font-size: 13px; font-weight: 600; color: var(--text2); transition: all 0.15s; }
.pb-dir-toggle input:checked + span { border-color: oklch(72% 0.19 198 / 0.5); background: var(--accent2-dim); color: var(--accent2); }
.pb-dir-toggle input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.pb-dir-select { padding-top: 8px; padding-bottom: 8px; }
.pb-dir-apply { padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border2); background: transparent; color: var(--text2); font: 600 13px var(--font-inter); cursor: pointer; }

.pb-dir-chips { display: flex; gap: 8px; padding: 18px 0 4px; overflow-x: auto; scrollbar-width: none; }
.pb-dir-chips::-webkit-scrollbar { display: none; }
.pb-dir-chip { flex-shrink: 0; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border2); background: transparent; color: var(--text2); font: 500 13px/1.4 var(--font-inter); white-space: nowrap; cursor: pointer; transition: all 0.15s; }
.pb-dir-chip:hover { color: var(--text); border-color: rgba(255,255,255,0.25); }
.pb-dir-chip.is-active { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }

.pb-dir-count { margin: 20px 0 16px; font-size: 14px; color: var(--text3); }
.pb-dir-count strong { color: var(--text); }

/* ── Grid, empty state, load more ───────────────────────────────── */
.pb-dir-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pb-dir [hidden] { display: none !important; }
.pb-dir-empty { padding: 80px 0; text-align: center; font-size: 14px; color: var(--text3); }
.pb-dir-empty p { margin: 0; }
.pb-dir-empty__title { margin-bottom: 8px !important; font-size: 18px; font-weight: 600; color: var(--text2); }
.pb-dir-more { padding-bottom: 72px; text-align: center; }
.pb-dir-more button { margin-top: 36px; padding: 12px 32px; border-radius: 12px; border: 1px solid var(--border2); background: transparent; color: var(--text2); font: 600 14px var(--font-inter); cursor: pointer; transition: all 0.15s; }
.pb-dir-more button:hover { color: var(--text); border-color: var(--accent); }

/* ── Tool card ──────────────────────────────────────────────────── */
.pb-tool-card { display: flex; flex-direction: column; gap: 16px; padding: 20px; border-radius: 16px; background: var(--bg2); border: 1px solid var(--border); transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; }
.pb-tool-card:hover { border-color: var(--border2); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0,0,0,0.3); }
.pb-tool-card__main { flex: 1; display: flex; flex-direction: column; gap: 12px; min-width: 0; text-decoration: none; }
.pb-tool-card__head { display: flex; align-items: center; gap: 12px; }
.pb-tool-card__logo { position: relative; width: 48px; height: 48px; flex-shrink: 0; border-radius: 12px; background: var(--bg3); border: 1px solid var(--border2); display: flex; align-items: center; justify-content: center; }
.pb-tool-card__logo img { width: 34px; height: 34px; object-fit: contain; border-radius: 8px; }
.pb-tool-card__letter { font-family: var(--font-space); font-size: 20px; font-weight: 700; color: var(--accent); }
.pb-tool-card__tick { position: absolute; right: -4px; bottom: -4px; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--accent2); color: #000; border: 2px solid var(--bg2); }
.pb-tool-card__id { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.pb-tool-card__title { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.pb-tool-card__name { font-family: var(--font-space); font-size: 16px; line-height: 1.3; font-weight: 700; color: var(--text); }
.pb-tool-card__pill { display: inline-flex; align-items: center; gap: 3px; padding: 1px 7px; border-radius: 6px; font-size: 10.5px; line-height: 16px; font-weight: 700; white-space: nowrap; }
.pb-tool-card__pill.is-pick { background: var(--accent-dim); color: var(--accent); }
.pb-tool-card__pill.is-trending { background: #f59e0b22; color: #f59e0b; }
.pb-tool-card__pill.is-hot { background: #ef444422; color: #ef4444; }
.pb-tool-card__pill.is-new { background: #10b98122; color: #10b981; }
.pb-tool-card__rating { display: inline-flex; align-items: center; gap: 6px; }
.pb-tool-card__rating strong { font-size: 12.5px; color: var(--text2); }
.pb-tool-card__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.pb-tool-card__chip { padding: 2px 9px; border-radius: 6px; background: rgba(255,255,255,0.05); font-size: 11.5px; line-height: 18px; font-weight: 500; color: var(--text3); }
.pb-tool-card__chip.is-price { background: var(--accent2-dim); color: var(--accent2); }
.pb-tool-card__desc { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; font-size: 13.5px; line-height: 1.55; color: var(--text2); }
.pb-tool-card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pb-tool-card__btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border2); font-size: 13px; font-weight: 600; color: var(--text2); text-decoration: none; transition: all 0.15s; }
.pb-tool-card__btn:hover { color: var(--text); border-color: rgba(255,255,255,0.25); }
.pb-tool-card__btn.is-visit { border-color: var(--accent); background: var(--accent); color: #000; }
.pb-tool-card__btn.is-visit:hover { opacity: 0.88; }

/* ── /categories/ ───────────────────────────────────────────────── */
.pb-cats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; padding: 40px 0 88px; }
.pb-cats__card { display: flex; flex-direction: column; gap: 18px; padding: 24px; border-radius: 18px; background: var(--bg2); border: 1px solid var(--border); }
.pb-cats__head { display: flex; align-items: center; gap: 16px; text-decoration: none; }
.pb-cats__icon { width: 64px; height: 64px; flex-shrink: 0; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 30px; color: var(--accent); background: linear-gradient(145deg, oklch(72% 0.19 52 / 0.2), oklch(72% 0.19 198 / 0.12)); border: 1px solid var(--border2); }
.pb-cats__name { margin: 0 0 2px; font-family: var(--font-space); font-size: 20px; font-weight: 700; letter-spacing: -0.02em; color: var(--text); }
.pb-cats__head:hover .pb-cats__name { color: var(--accent); }
.pb-cats__count { font-size: 13px; color: var(--text3); }
.pb-cats__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.pb-cats__list a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; font-size: 14px; color: var(--text2); text-decoration: none; border-bottom: 1px dashed var(--border); }
.pb-cats__list a:hover { color: var(--text); }
.pb-cats__list span { display: inline-flex; align-items: center; gap: 3px; font-size: 12.5px; color: var(--text3); }
.pb-cats__list .pb-icon { color: var(--accent); }
.pb-cats__empty { margin: 0; font-size: 14px; color: var(--text3); }
.pb-cats__all { display: inline-flex; align-items: center; gap: 4px; margin-top: auto; font-size: 13.5px; font-weight: 600; color: var(--accent); text-decoration: none; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1023px) {
	.pb-dir-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
	.pb-dir-hero { padding-top: calc(var(--nav-h) + 40px); }
	.pb-dir-hero__sub { font-size: 15px; }
	.pb-dir-search { padding-left: 14px; }
	.pb-dir-search__go { padding: 9px 14px; }
	.pb-dir-bar { flex-direction: column; align-items: stretch; }
	.pb-dir-tabs { overflow-x: auto; }
	.pb-dir-tab { flex: 1; justify-content: center; white-space: nowrap; }
	.pb-dir-filters .pb-dir-select { flex: 1; }
	.pb-dir-grid, .pb-cats { grid-template-columns: minmax(0, 1fr); }
	.pb-cats__list { grid-template-columns: 1fr; }
}