/* space.market: the primary market for Bitcoin blockspace (from the blockspace.markets sheet) */
:root {
  --bg: #0a0f0d; --panel: #101815; --ink: #e3efe9; --ink2: #a9bdb3; --ink3: #7c9187; --rule: #1e2b25;
  --accent: #3ddc84; --link: #7fd8ff;
  --mono: ui-monospace, "SF Mono", "Ubuntu Mono", "DejaVu Sans Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Ubuntu, sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root { --bg: #f3f6f4; --panel: #ffffff; --ink: #0d1612; --ink2: #3c4d45; --ink3: #5e6f67; --rule: #d5e0da;
          --accent: #0b7a3e; --link: #0b5bc4; color-scheme: light; }
}
/* the estate chrome's tokens, in this site's palette (dark first, as the site) */
:root {
  --bs-bg: #0a0f0d; --bs-ink: #e3efe9; --bs-muted: #a9bdb3; --bs-rule: #1e2b25;
  --bs-panel: #101815; --bs-panel-ink: #e3efe9; --bs-hover: #16221d;
  --bs-top-bg: #060908; --bs-top-ink: #e3efe9; --bs-top-muted: #8fa39a;
  --bs-accent: #3ddc84; --bs-accent-ink: #06120b; --bs-focus: #7fd8ff;
  --bs-shadow: 0 12px 28px rgba(0, 0, 0, .5);
}
@media (prefers-color-scheme: light) {
  :root {
    --bs-bg: #f3f6f4; --bs-ink: #0d1612; --bs-muted: #3c4d45; --bs-rule: #d5e0da;
    --bs-panel: #ffffff; --bs-panel-ink: #0d1612; --bs-hover: #e7eeea;
    --bs-top-bg: #0d1612; --bs-top-ink: #e3efe9; --bs-top-muted: #a9bdb3;
    --bs-accent: #0b7a3e; --bs-accent-ink: #ffffff; --bs-focus: #0b5bc4;
    --bs-shadow: 0 12px 28px rgba(0, 0, 0, .12);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.5; }
a { color: var(--link); text-underline-offset: 0.15em; }
main { max-width: 72rem; margin: 0 auto; padding: clamp(1rem, 4vw, 2.5rem); display: flex; flex-direction: column; gap: 0.5rem; }
.mast { display: flex; flex-direction: column; gap: 0.7rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); }
.dom { margin: 0; font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
h1 { margin: 0; font-size: clamp(1.7rem, 5vw, 2.8rem); line-height: 1.1; letter-spacing: -0.02em; }
.lede { margin: 0; color: var(--ink2); max-width: 60ch; font-size: clamp(1rem, 2vw, 1.12rem); }
.asof { margin: 0; font-family: var(--mono); font-size: 0.82rem; color: var(--ink3); }
section { padding: 1.3rem 0; border-bottom: 1px solid var(--rule); }
h2 { margin: 0 0 0.6rem; font-size: clamp(1.15rem, 2.6vw, 1.4rem); }
.sub { margin: 0 0 0.7rem; color: var(--ink3); font-size: 0.9rem; }
.heads { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.head-fig { background: var(--panel); border: 1px solid var(--rule); border-radius: 6px; padding: 1rem 1.2rem;
            display: flex; flex-direction: column; gap: 0.35rem; }
.head-fig .kind { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink3); }
.head-fig .big { font-family: var(--mono); font-size: clamp(2rem, 6vw, 2.8rem); font-weight: 600; color: var(--accent); line-height: 1.05; }
.head-fig .big small { font-size: 0.9rem; font-weight: 500; color: var(--ink2); }
.head-fig .what { font-size: 0.92rem; color: var(--ink2); overflow-wrap: anywhere; }
.head-fig .count { font-family: var(--mono); font-size: 0.78rem; color: var(--ink3); }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { text-align: left; font-family: var(--mono); font-weight: 600; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
     color: var(--ink3); border-bottom: 1px solid var(--ink3); padding: 0.4rem 0.7rem 0.4rem 0; white-space: nowrap; }
td { padding: 0.42rem 0.7rem 0.42rem 0; border-bottom: 1px solid var(--rule); white-space: nowrap; }
td.asset { font-family: var(--mono); font-size: 0.84rem; }
.num { text-align: right; font-family: var(--mono); font-size: 0.85rem; }
.em { color: var(--accent); font-weight: 600; }
.method p { margin: 0; color: var(--ink2); font-size: 0.92rem; max-width: 72ch; }
.cta { margin: 1.2rem 0 0; font-family: var(--mono); font-weight: 600; font-size: 1.05rem; }
.foot { max-width: 72rem; margin: 0 auto; padding: 1rem clamp(1rem, 4vw, 2.5rem) 2.5rem; color: var(--ink3); font-size: 0.88rem; }
.foot p { margin: 0; }
.caveat { margin: 0.8rem 0 0; color: var(--ink2); font-size: 0.88rem; max-width: 72ch; }
td.bad { color: #e8a33d; white-space: normal; }
@media (prefers-color-scheme: light) { td.bad { color: #9a5a00; } }
.method ul { margin: 0.5rem 0 0; padding-left: 1.2rem; color: var(--ink2); font-size: 0.92rem; max-width: 72ch; }
.method p + p { margin-top: 0.6rem; }
.method h2 { margin-top: 0; }
.foot p + p { margin-top: 0.35rem; }
.method ol { margin: 0.5rem 0 0; padding-left: 1.4rem; color: var(--ink2); font-size: 0.92rem; max-width: 72ch; }
.method li + li { margin-top: 0.4rem; }
.caveat strong { color: var(--ink); }
.tabs { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; font-family: var(--mono); font-size: 0.9rem; padding-top: 0.3rem; }
.tabs a { text-decoration: none; border-bottom: 2px solid var(--rule); padding: 0.15rem 0; }
.tabs a:hover, .tabs a:focus-visible { border-bottom-color: var(--accent); }
.tabs .count { color: var(--ink3); font-size: 0.8rem; }
.about { margin: 0 0 0.4rem; color: var(--ink2); font-size: 0.92rem; max-width: 72ch; }
.tag { font-family: var(--mono); font-size: 0.7rem; color: var(--ink3); border: 1px solid var(--rule); border-radius: 3px; padding: 0 0.3rem; margin-left: 0.3rem; white-space: nowrap; }
.bad { color: #e8a33d; }
@media (prefers-color-scheme: light) { .bad { color: #9a5a00; } }
section[id] { scroll-margin-top: 1rem; }
@media (max-width: 600px) { .opt { display: none; } td:last-child { white-space: normal; } td.asset .tag { display: block; margin: 0.15rem 0 0; width: max-content; } }
/* the simple board (2026-10-21): family tabs without script; one panel shows at a time where :has is supported */
.mast { border-bottom: 0; padding-bottom: 0.2rem; }
.fams .tabs { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.6rem 0 0.2rem; padding: 0; font-family: var(--sans); font-size: 0.95rem; }
.fams .tabs a { display: inline-flex; align-items: baseline; gap: 0.45rem; padding: 0.45rem 0.8rem; border: 1px solid var(--rule);
                border-radius: 999px; color: var(--ink2); text-decoration: none; background: var(--panel); }
.fams .tabs a:hover, .fams .tabs a:focus-visible { border-color: var(--ink3); color: var(--ink); }
.fams .tabs .n { font-family: var(--mono); font-size: 0.78rem; color: var(--ink3); }
@supports selector(:has(*)) {
  .fam { display: none; }
  .fam:target, .fams:not(:has(.fam:target)) .fam:first-of-type { display: block; }
}
.fam { border-bottom: 0; padding-top: 0.9rem; }
.fam h2 { margin-bottom: 0.2rem; }
.cov { margin: 0 0 0.8rem; color: var(--ink3); font-size: 0.85rem; max-width: 72ch; }
td.rank, th.rank { color: var(--ink3); width: 2.5rem; }
td.buy { white-space: nowrap; }
.note { margin: 1rem 0 0; color: var(--ink3); font-size: 0.85rem; max-width: 72ch; }
@media (max-width: 600px) {
  .fams .tabs a { padding: 0.4rem 0.65rem; font-size: 0.9rem; }
  td.buy { white-space: normal; }
  table { font-size: 0.85rem; }
}
.qty-m { display: none; }
@media (max-width: 600px) { .qty-m { display: block; font-family: var(--mono); font-size: 0.75rem; color: var(--ink3); margin-top: 0.15rem; } }
/* fungible tabs: two views, the cheapest listings and the floor per token (no script) */
.views { margin: 0 0 0.6rem; font-size: 0.9rem; color: var(--ink3); }
@supports selector(:has(*)) {
  .fams:not(:has(.fam:target)) .fam:has(:target) { display: block; }
  .fams:has(.fam :target) .fam:first-of-type:not(:has(:target)) { display: none; }
  .view-floor { display: none; }
  .view-floor:target { display: block; }
  .fam:has(.view-floor:target) .view-list { display: none; }
}
@media (max-width: 600px) { td.asset { white-space: normal; overflow-wrap: anywhere; } }
/* one square per marketplace (owner, 2026-10-21: "squares for each marketplace") */
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.markets { padding: 0.8rem 0 0.2rem; border-bottom: 0; }
.squares { display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); }
.sq { aspect-ratio: 1 / 1; display: flex; flex-direction: column; gap: 0.2rem; padding: 0.8rem; border: 1px solid var(--rule);
      border-radius: 8px; background: var(--panel); color: var(--ink); text-decoration: none; overflow: hidden; }
a.sq:hover, a.sq:focus-visible { border-color: var(--accent); }
.sq-name { font-weight: 600; font-size: 0.98rem; line-height: 1.2; }
.sq-fam { font-family: var(--mono); font-size: 0.7rem; color: var(--ink3); letter-spacing: 0.02em; }
.sq-n { margin-top: auto; font-family: var(--mono); font-size: clamp(1.3rem, 4vw, 1.7rem); font-weight: 600; color: var(--accent); line-height: 1; }
.sq-n.sq-off { color: var(--ink3); }
.sq-u { font-size: 0.75rem; color: var(--ink2); }
.sq-low { font-family: var(--mono); font-size: 0.75rem; color: var(--ink2); }
.sq-state { font-size: 0.72rem; color: var(--ink3); }
.sq-state.bad { color: #e8a33d; }
@media (prefers-color-scheme: light) { .sq-state.bad { color: #9a5a00; } }
.sq-dim { opacity: 0.72; }
@media (max-width: 600px) {
  .squares { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .sq { padding: 0.65rem; }
  .sq-name { font-size: 0.9rem; }
}