/* ============================================================
   FastInvoicePDF — Tools hub page (Free Business Document Tools)
   ============================================================ */

.hub-hero {
  padding: 72px 0 44px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.hub-hero .lede { max-width: 620px; }

a { color: var(--accent-strong); }
a:hover { color: var(--ink); }
.nav-links a, .footer-col a, .doc-card, .calc-card, .btn, .brand { color: inherit; }

/* ---------- Tools search ---------- */
.tools-search { padding: 22px 0 6px; position: sticky; top: 66px; z-index: 20; background: color-mix(in oklch, var(--bg) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.ts-box { position: relative; display: flex; align-items: center; }
.ts-ico { position: absolute; left: 16px; width: 20px; height: 20px; color: var(--ink-3); pointer-events: none; }
#toolSearch { width: 100%; padding: 15px 80px 15px 46px; border: 1px solid var(--border-2, var(--border)); border-radius: 12px; background: var(--surface); color: var(--ink); font: inherit; font-size: 16px; box-shadow: var(--shadow-sm); }
#toolSearch:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 18%, transparent); }
.ts-clear { position: absolute; right: 10px; border: 0; background: none; font: inherit; font-size: 13px; font-weight: 600; color: var(--accent-strong); cursor: pointer; padding: 6px 8px; }
.ts-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 0; }
.ts-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.ts-chip { border: 1px solid var(--border); background: var(--surface); border-radius: 999px; padding: 7px 14px; font: inherit; font-size: 13.5px; font-weight: 600; color: var(--ink-2); cursor: pointer; }
.ts-chip:hover { border-color: var(--accent-strong); color: var(--ink); }
.ts-chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.ts-status { font-size: 13px; color: var(--ink-3); }
.ts-empty { margin: 6px 0 14px; padding: 18px; border: 1px dashed var(--border-2, var(--border)); border-radius: 10px; color: var(--ink-2); text-align: center; }
[hidden] { display: none !important; }
@media (max-width: 860px) { .tools-search { top: 0; position: static; } }