/* BrushForge catalog pages: component layer on top of site.css tokens.
   Namespaced bf-* so it can be adopted page-by-page across the rest of the site. */

.bf-main { max-width: 1100px; margin: 0 auto; padding: 0 20px 40px; }

/* breadcrumbs */
.bf-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 18px 0 6px; font-size: 13px; color: var(--muted); }
.bf-crumbs a { color: var(--muted); text-decoration: none; }
.bf-crumbs a:hover { color: var(--accent); }
.bf-crumbs .sep { opacity: 0.45; }
.bf-crumbs .here { color: var(--text); }

/* page hero */
.bf-hero { display: flex; gap: 20px; align-items: center; margin: 18px 0 10px; }
.bf-hero h1 { font-family: var(--font-display, 'Eczar', serif); font-size: clamp(28px, 4.5vw, 42px); line-height: 1.15; margin: 0 0 6px; }
.bf-hero .sub { color: var(--muted); font-size: 15px; line-height: 1.55; max-width: 70ch; }
.bf-intro { color: var(--text); opacity: 0.88; font-size: 15.5px; line-height: 1.7; max-width: 78ch; margin: 14px 0 6px; }
.bf-updated { font-size: 12.5px; color: var(--muted); margin-top: 6px; }

/* swatches */
.bf-swatch { display: inline-block; width: 18px; height: 18px; border-radius: 5px; border: 1px solid rgba(255,255,255,0.18); vertical-align: -4px; flex: none; }
.bf-swatch-xl { width: 96px; height: 96px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.16); box-shadow: inset 0 0 24px rgba(0,0,0,0.25); flex: none; }
.bf-swatch-pair { display: flex; flex: none; }
.bf-swatch-pair span { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.14); }
.bf-swatch-pair span:first-child { border-radius: 9px 0 0 9px; border-right: none; }
.bf-swatch-pair span:last-child { border-radius: 0 9px 9px 0; }
.bf-metallic { background-image: linear-gradient(135deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0) 45%, rgba(255,255,255,0.12) 100%); }

/* meta chips */
.bf-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.bf-chip { font-size: 12px; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 4px 11px; background: var(--surface-2); }
.bf-chip strong { color: var(--text); font-weight: 600; }

/* stat tiles */
.bf-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }
.bf-stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg, 16px); padding: 14px 16px; }
.bf-stat .n { font-family: var(--font-display, 'Eczar', serif); font-size: 26px; color: var(--accent); line-height: 1.2; }
.bf-stat .l { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* tier badges */
.bf-tier { display: inline-block; font-size: 11.5px; font-weight: 600; letter-spacing: 0.2px; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.bf-tier.excellent { color: #8fe6c4; background: rgba(93,202,165,0.13); border: 1px solid rgba(93,202,165,0.35); }
.bf-tier.good { color: #f6d48c; background: rgba(240,199,94,0.12); border: 1px solid rgba(240,199,94,0.32); }
.bf-tier.fair { color: #f4ac90; background: rgba(240,150,120,0.12); border: 1px solid rgba(240,150,120,0.32); }
.bf-tier.poor { color: #b9c3cf; background: rgba(148,163,184,0.12); border: 1px solid rgba(148,163,184,0.3); }
.bf-de { font-variant-numeric: tabular-nums; font-weight: 600; }
.bf-de.excellent { color: #8fe6c4; } .bf-de.good { color: #f6d48c; }
.bf-de.fair { color: #f4ac90; } .bf-de.poor { color: #b9c3cf; }

/* legend */
.bf-legend { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; font-size: 12.5px; color: var(--muted); margin: 10px 0 4px; }
.bf-legend b { color: var(--text); font-weight: 600; }

/* section headers */
.bf-h2 { font-family: var(--font-display, 'Eczar', serif); font-size: clamp(21px, 3vw, 27px); margin: 44px 0 6px; }
.bf-h2 .count { color: var(--muted); font-size: 15px; font-weight: 400; margin-left: 8px; }
.bf-sectionsub { color: var(--muted); font-size: 14px; margin: 0 0 16px; max-width: 75ch; line-height: 1.6; }

/* chart table */
.bf-tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-lg, 16px); background: var(--surface); }
.bf-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.bf-table th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); font-weight: 600; padding: 12px 14px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: rgba(16,18,22,0.96); backdrop-filter: blur(4px); z-index: 1; }
.bf-table td { padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.05); vertical-align: middle; }
.bf-table tr:last-child td { border-bottom: none; }
.bf-table tbody tr:hover { background: rgba(240,199,94,0.045); }
.bf-table .name { display: inline-flex; align-items: center; gap: 9px; color: var(--text); text-decoration: none; font-weight: 500; }
.bf-table .name:hover { color: var(--accent); }
.bf-table .meta { color: var(--muted); font-size: 12.5px; }
.bf-table .num { text-align: right; }

/* card grids */
.bf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); gap: 12px; }
.bf-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg, 16px); padding: 14px; display: block; text-decoration: none; color: var(--text); transition: border-color 0.15s ease, transform 0.15s ease; }
a.bf-card:hover { border-color: rgba(240,199,94,0.45); transform: translateY(-2px); }
.bf-card .brandline { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 9px; }
.bf-card .pname { font-size: 14.5px; font-weight: 600; margin: 8px 0 2px; }
.bf-card .pmeta { font-size: 12.5px; color: var(--muted); }
.bf-card .foot { margin-top: 9px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }

/* similar rows */
.bf-rows { border: 1px solid var(--border); border-radius: var(--radius-lg, 16px); overflow: hidden; background: var(--surface); }
.bf-row { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-bottom: 1px solid rgba(255,255,255,0.05); text-decoration: none; color: var(--text); }
.bf-row:last-child { border-bottom: none; }
.bf-row:hover { background: rgba(240,199,94,0.045); }
.bf-row .grow { flex: 1; min-width: 0; }
.bf-row .rname { font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bf-row .rmeta { font-size: 12px; color: var(--muted); }

/* app teaser */
.bf-appchip { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.6px; text-transform: uppercase; color: #1a1206; background: var(--primary-gradient, linear-gradient(135deg, #F7C96C, #E9A842)); border-radius: 999px; padding: 3px 10px; }
.bf-tease { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; background: rgba(240,199,94,0.05); border-top: 1px dashed rgba(240,199,94,0.3); font-size: 13px; color: var(--muted); }
.bf-tease a { color: var(--accent); text-decoration: none; font-weight: 600; white-space: nowrap; }
.bf-tease a:hover { text-decoration: underline; }

/* CTA band */
.bf-cta { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin: 44px 0 8px; padding: 22px 24px; border: 1px solid rgba(240,199,94,0.32); border-radius: var(--radius-xl, 24px); background: radial-gradient(120% 180% at 0% 0%, rgba(240,199,94,0.10), rgba(240,199,94,0.02) 60%), var(--surface); }
.bf-cta h3 { font-family: var(--font-display, 'Eczar', serif); font-size: 21px; margin: 0 0 4px; }
.bf-cta p { margin: 0; color: var(--muted); font-size: 14px; max-width: 58ch; line-height: 1.55; }
.bf-cta .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.bf-proof { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--muted); margin-top: 8px; }
.bf-proof .stars { color: var(--accent); letter-spacing: 1px; }

/* FAQ */
.bf-faq { margin-top: 8px; }
.bf-faq details { border: 1px solid var(--border); border-radius: var(--radius-lg, 16px); background: var(--surface); padding: 0 18px; margin-bottom: 10px; }
.bf-faq summary { cursor: pointer; font-weight: 600; font-size: 15px; padding: 15px 0; list-style: none; position: relative; padding-right: 28px; }
.bf-faq summary::-webkit-details-marker { display: none; }
.bf-faq summary::after { content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-52%); color: var(--accent); font-size: 19px; }
.bf-faq details[open] summary::after { content: "–"; }
.bf-faq .a { color: var(--muted); font-size: 14px; line-height: 1.65; padding: 0 0 15px; max-width: 80ch; }

/* related links */
.bf-related { display: flex; flex-wrap: wrap; gap: 9px; margin: 14px 0 6px; }
.bf-related a { font-size: 13px; color: var(--text); text-decoration: none; border: 1px solid var(--border); background: var(--surface-2); border-radius: 999px; padding: 7px 14px; }
.bf-related a:hover { border-color: rgba(240,199,94,0.5); color: var(--accent); }

/* hub grids */
.bf-hubgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin-top: 20px; }
.bf-alpha { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0; }
.bf-alpha a { font-size: 13px; color: var(--muted); text-decoration: none; border: 1px solid var(--border); border-radius: 8px; padding: 5px 10px; }
.bf-alpha a:hover { color: var(--accent); border-color: rgba(240,199,94,0.5); }

/* line-section toc */
.bf-toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 6px; }
.bf-toc a { font-size: 12.5px; color: var(--muted); text-decoration: none; border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; }
.bf-toc a:hover { color: var(--accent); border-color: rgba(240,199,94,0.5); }

:where(.bf-main) a:focus-visible, :where(.bf-main) summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

@media (max-width: 700px) {
  .bf-hero { flex-direction: column; align-items: flex-start; gap: 14px; }
  .bf-cta { flex-direction: column; align-items: flex-start; }
  .bf-table { min-width: 560px; font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  a.bf-card, a.bf-card:hover { transition: none; transform: none; }
}

/* ---- instant converter (bfc) ---- */
.bfc { margin: 26px 0 8px; padding: 20px; border: 1px solid rgba(240,199,94,0.32); border-radius: var(--radius-xl, 24px); background: radial-gradient(140% 200% at 100% 0%, rgba(240,199,94,0.08), rgba(240,199,94,0.02) 55%), var(--surface); }
.bfc-title { font-family: var(--font-display, 'Eczar', serif); font-size: 20px; margin: 0 0 4px; }
.bfc-sub { font-size: 13px; color: var(--muted); margin: 0 0 14px; }
.bfc-wrap { position: relative; }
.bfc-input { width: 100%; box-sizing: border-box; font: 500 16px 'Inter', sans-serif; color: var(--text); background: rgba(10,12,15,0.75); border: 1px solid var(--border); border-radius: 14px; padding: 14px 16px; outline: none; transition: border-color 0.15s ease; }
.bfc-input:focus { border-color: rgba(240,199,94,0.6); box-shadow: 0 0 0 3px rgba(240,199,94,0.12); }
.bfc-input::placeholder { color: var(--muted); opacity: 0.8; }
.bfc-drop { position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 30; background: #101216; border: 1px solid var(--border); border-radius: 14px; max-height: 340px; overflow-y: auto; box-shadow: 0 18px 40px rgba(0,0,0,0.5); }
.bfc-item { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; background: none; border: none; border-bottom: 1px solid rgba(255,255,255,0.05); color: var(--text); font: 14px 'Inter', sans-serif; padding: 10px 14px; cursor: pointer; }
.bfc-item:last-child { border-bottom: none; }
.bfc-item:hover, .bfc-item.active { background: rgba(240,199,94,0.08); }
.bfc-iname { font-weight: 500; flex: none; }
.bfc-imeta { color: var(--muted); font-size: 12px; }
.bfc-item .bfc-imeta:last-child { margin-left: auto; text-align: right; }
.bfc-empty { padding: 14px 16px; color: var(--muted); font-size: 13.5px; }
.bfc-status { font-size: 12.5px; color: var(--muted); margin-top: 8px; min-height: 16px; }
.bfc-panel { margin-top: 16px; }
.bfc-source { display: flex; align-items: center; gap: 12px; font-size: 14.5px; margin-bottom: 12px; }
.bfc-source .bf-swatch { width: 34px; height: 34px; border-radius: 9px; }
.bfc-pills { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.bfc-pill { font: 600 12.5px 'Inter', sans-serif; color: var(--muted); background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 7px 13px; cursor: pointer; }
.bfc-pill.on { color: #1a1206; background: var(--primary-gradient, linear-gradient(135deg,#F7C96C,#E9A842)); border-color: transparent; }
.bfc-score { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; flex: none; }
.bfc-conf { font-size: 11px; color: var(--muted); }
@media (max-width: 700px) { .bfc { padding: 15px; } .bfc-item .bfc-imeta:last-child { display: none; } }

/* screen-accuracy disclaimer */
.bf-disclaimer { font-size: 12.5px; color: var(--muted); line-height: 1.6; border: 1px solid var(--border); border-radius: var(--radius-lg, 16px); background: var(--surface-2); padding: 10px 14px; margin: 12px 0 4px; max-width: 100%; }
.bf-disclaimer b { color: var(--text); font-weight: 600; }