/* FILE: assets/styles.css */
:root {
  --maxw: 1120px;
  --gap: 14px;
  --chip: #eef2f7;
  --chip-on:#d6e4ff;
  --muted:#555;
  --border:#e6e6e6;
  --bg:#fafafa;
  --brand:#0b57d0;
}
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color:#111; background:#fff; }
a { color: var(--brand); }
header { border-bottom:1px solid var(--border); background:var(--bg); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 18px; }
h1 { font-size: 1.6rem; margin: 0 0 6px; }
.lead { color: var(--muted); margin: 0 0 10px; }
.bar { display:flex; flex-wrap:wrap; gap: var(--gap); align-items:center; margin: 12px 0; }
.bar input[type="search"] { flex: 1 1 280px; padding:10px 12px; border:1px solid var(--border); border-radius:8px; }
.bar select { padding:10px 12px; border:1px solid var(--border); border-radius:8px; background:#fff; }
.chips { display:flex; flex-wrap:wrap; gap:8px; margin: 12px 0; }
.chip { padding:8px 10px; border-radius:999px; background:var(--chip); cursor:pointer; border:1px solid var(--border); user-select:none; }
.chip[aria-pressed="true"] { background: var(--chip-on); border-color:#a3c0ff; }
.count { color: var(--muted); font-size: 0.95rem; margin: 6px 0 12px; }
.grid { display:grid; grid-template-columns: repeat(1, minmax(0,1fr)); gap: var(--gap); }
@media (min-width:600px){ .grid{ grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width:900px){ .grid{ grid-template-columns: repeat(3, minmax(0,1fr)); } }
.card { border:1px solid var(--border); border-radius:12px; padding:14px; background:#fff; display:flex; gap:12px; }
.logo { width:64px; height:64px; border-radius:12px; background:#f3f3f3; display:grid; place-items:center; font-weight:700; }
.title { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.badges { display:flex; gap:6px; flex-wrap:wrap; }
.badge { background:#f1f1f1; border-radius:999px; padding:2px 8px; font-size:.8rem; border:1px solid var(--border); }
.tags { display:flex; gap:6px; flex-wrap:wrap; margin-top:8px; }
.tag { background:#fafafa; border:1px dashed var(--border); border-radius:6px; padding:2px 6px; font-size:.8rem; color:#333; }
.cta { margin-left:auto; }
.cta a { display:inline-block; padding:8px 10px; border-radius:8px; background:var(--brand); color:#fff; text-decoration:none; font-weight:600; }
nav.pagination { display:flex; justify-content:center; align-items:center; gap:10px; margin: 18px 0; }
nav.pagination button { padding:8px 12px; border-radius:8px; border:1px solid var(--border); background:#fff; cursor:pointer; }
nav.pagination button[disabled]{ opacity:.5; cursor:not-allowed; }
details.checklist { border:1px solid var(--border); border-radius:12px; padding:12px 14px; background:#fff; margin: 18px 0; }
footer { border-top:1px solid var(--border); background:var(--bg); }
small.disclaimer { display:block; color:#444; line-height:1.45; }
.empty { padding:22px; border:1px dashed var(--border); border-radius:12px; background:#fff; text-align:center; color:#444; }
.meta { display:flex; gap:8px; align-items:center; color:#444; font-size:.9rem; }
.icons { font-size: 1.05rem; }
.right { margin-left:auto; }
.toolbar { display:flex; flex-wrap:wrap; gap: var(--gap); align-items:center; justify-content:space-between; }
.link-btn { padding:8px 12px; border-radius:8px; border:1px solid var(--border); background:#fff; text-decoration:none; color:var(--brand); font-weight:600;}
.visually-hidden { position:absolute !important; height:1px; width:1px; overflow:hidden; clip:rect(1px,1px,1px,1px); white-space:nowrap; }
hr.sep { border:0; border-top:1px solid var(--border); margin:14px 0; }
.tool-hero { display:flex; gap:14px; align-items:flex-start; }
.tool-hero .logo { width:80px; height:80px; font-size:1.2rem; }
.related { display:grid; grid-template-columns: repeat(1, minmax(0,1fr)); gap: var(--gap); }
@media (min-width:700px){ .related{ grid-template-columns: repeat(2, minmax(0,1fr)); } }

/* button styles (added 2025-08-24) */
.pager-numbers { display: inline-flex; gap: 6px; align-items: center; margin: 0 10px; flex-wrap: wrap; }
.page-btn { border: 1px solid #ddd; background: #fff; border-radius: 8px; padding: 4px 10px; font-size: 0.95rem; cursor: pointer; }
.page-btn:hover { background: #f6f6f6; }
.page-btn.active { background: #111; color: #fff; border-color: #111; }
.dots { color: #999; padding: 0 2px; }

/* Primary (blue) chip */
.chip--primary {
  background: #0b5fff;
  color: #fff;
  border-color: #0b5fff;
}
.chip--primary:hover { background: #0a52e3; border-color: #0a52e3; }
.chip--primary:active { transform: translateY(1px); }
.chip--primary:focus-visible { outline: 2px solid #0b5fff; outline-offset: 2px; }

/* Extra safety: if the element has the id, make it blue even without the class */
#clear-filters {
  background: #0b5fff;
  color: #fff;
  border-color: #0b5fff;
}

/* -------------------------------------------
   Category chip counts (little number badges)
   - Shows a small rounded badge with the count
   - Turns inverted when the chip is active
   ------------------------------------------- */

/* Default badge on all chips */
.chip .chip-count {
  margin-left: .4rem;     /* space between label and badge */
  background: #eee;       /* light gray badge background */
  border-radius: 10px;    /* pill shape */
  padding: 0 .45rem;      /* horizontal padding for legibility */
  font-size: .85em;       /* slightly smaller than chip text */
}

/* When a chip is active/pressed, invert the badge for contrast */
.chip.active .chip-count {
  background: #111;       /* match active chip’s dark background */
  color: #fff;            /* white text for contrast */
}

/* -------------------------------------------
   Subscribe box styles (newsletter signup)
   - Lightweight, accessible layout that works on mobile
   - Matches your existing visual tone
   ------------------------------------------- */
.subscribe {
  margin: 24px 0;
  padding: 16px;
  background: #f8f9fb;
  border: 1px solid #e6e8eb;
  border-radius: 12px;
}
.subscribe h2 {
  margin: 0 0 8px;
  font-size: 1.12rem;
}
.subscribe .small {
  font-size: .9rem;
  color: #666;
  margin: 0 0 8px;
}
.subscribe form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;              /* stack on small screens */
  align-items: center;
  margin: 6px 0;
}
/* Style both name (text) and email inputs in the subscribe box */
.subscribe input[type="text"],
.subscribe input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 10px 12px;
  border: 1px solid #d0d5dd;
  border-radius: 10px;
}
.subscribe .consent {
  font-size: .9rem;
  color: #444;
  display: flex;
  align-items: center;
  gap: 6px;
}
.subscribe button {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid #0b5fff;
  background: #0b5fff;
  color: #fff;
  cursor: pointer;
}
.subscribe button:hover {
  background: #0a52e3;
  border-color: #0a52e3;
}

/* Screen-reader-only utility (already used elsewhere) */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* -------------------------------------------
   Category chip counts (little number badges)
   - Shows a small rounded badge with the count
   - Turns inverted when the chip is active
   ------------------------------------------- */
.chip .chip-count {
  margin-left: .4rem;     /* space between label and badge */
  background: #eee;       /* light gray badge background */
  border-radius: 10px;    /* pill shape */
  padding: 0 .45rem;      /* horizontal padding for legibility */
  font-size: .85em;       /* slightly smaller than chip text */
}
.chip.active .chip-count {
  background: #111;       /* match active chip’s dark background */
  color: #fff;            /* white text for contrast */
}

/* ===== Book Banner (index.html) ===== */
.book-banner {
  margin: 32px 0 16px;
  background: linear-gradient(135deg, #f6f8ff 0%, #eef3ff 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(17,24,39,.05);
}
.book-banner__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 900px) {
  .book-banner__inner {
    grid-template-columns: 1.3fr 1fr; /* text left, visual right */
    align-items: center;
  }
}
.book-banner__title {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.2;
}
.book-banner__subtitle {
  margin: 4px 0 12px;
  font-size: 1rem;
  color: var(--muted);
}
.book-banner__blurb {
  margin: 0 0 10px;
  color: #222;
}
.book-banner__points {
  margin: 0 0 14px;
  padding-left: 18px;
}
.book-banner__points li { margin: 6px 0; }

.book-banner__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 6px 0 6px;
}
.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 10px;
  padding: 10px 14px;
  border: 1px solid #d9e2ff;
  font-weight: 600;
}
.btn.primary {
  background: #0b57d0;
  color: #fff;
  border-color: #0b57d0;
}
.btn.primary:hover { filter: brightness(0.95); }
.btn.subtle {
  background: #fff;
  color: #0b57d0;
}
.btn.subtle:hover { background: #f5f7ff; }

.book-banner__note {
  margin: 8px 0 0;
  font-size: .95rem;
  color: #333;
}

.book-banner__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 10px;
  font-size: .9rem;
  color: #333;
}
@media (max-width: 700px) {
  .book-banner__stats { display: none; }
}

/* Right-side visual */
.book-banner__visual {
  display: grid;
  place-items: center;
}
.book-banner__visual img {
  width: 260px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 12px 24px rgba(17,24,39,.15);
  border: 1px solid var(--border);
  background: #fff;
}

/* ================================
   Book Banner: Note styling
   -------------------------------
   This styles the "living appendix"
   message that appears above the
   book title in the banner.
   ================================ */
.book-banner__note {
  margin: 0 0 14px;     /* add bottom spacing before the title */
  font-size: 1rem;      /* keep text at a readable base size */
  color: #111;          /* dark neutral text color for emphasis */
}

/* When the note text is wrapped in <strong><em>...</em></strong>,
   apply a branded highlight style (blue, italic, bold). */
.book-banner__note strong em {
  color: #0b57d0;       /* brand blue highlight */
  font-style: italic;   /* italic for emphasis */
  font-weight: 600;     /* semi-bold weight for visibility */
}

/* Reserve space for logos so cards don't jump when images load */
.card .logo,
.logo-link .logo,
img.logo {
  width: 64px;
  height: 64px;
  flex: 0 0 64px;
  object-fit: contain;
}

/* Chip count bubble: reserve space so chip width doesn't jump */
.chip .chip-count {
  display: inline-block;
  min-width: 1.8em;
  text-align: center;
}

/* Paint large lists faster; the browser can skip offscreen cards */
.card {
  content-visibility: auto;
  contain-intrinsic-size: 200px;
}