/* ohermes-hub · pre-emit critique: P4 H4 E4 S4 R4 V4 */

:root {
  --bg: oklch(0.16 0.01 260);
  --paper: oklch(0.19 0.012 260);
  --paper-2: oklch(0.23 0.014 260);
  --border: oklch(0.32 0.014 260);
  --ink: oklch(0.92 0.01 90);
  --ink-dim: oklch(0.68 0.012 90);
  --accent: oklch(0.78 0.16 150);
  --accent-dim: oklch(0.5 0.1 150);
  --warn: oklch(0.75 0.15 60);
  --focus: oklch(0.8 0.18 150);

  --font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  overflow-x: clip;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  min-width: 0;
}

a { color: var(--accent); text-decoration-color: var(--accent-dim); }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Header ---- */
header.site {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
header.site .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--accent); }
nav.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  position: relative;
}
nav.site-nav a { color: var(--ink-dim); text-decoration: none; }
nav.site-nav a:hover, nav.site-nav a[aria-current="page"] { color: var(--ink); }

/* "More" dropdown -- plain <details>/<summary>, no JS needed */
.nav-more { position: relative; }
.nav-more summary {
  cursor: pointer;
  color: var(--ink-dim);
  list-style: none;
}
.nav-more summary::-webkit-details-marker { display: none; }
.nav-more summary:hover { color: var(--ink); }
.nav-more summary::after { content: " ▾"; font-size: 0.7em; }
.nav-more[open] summary::after { content: " ▴"; }
.nav-more-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 170px;
  z-index: 20;
  box-shadow: 0 8px 24px oklch(0 0 0 / 0.35);
}
.nav-more-menu a {
  padding: 6px 10px;
  border-radius: 5px;
  white-space: nowrap;
}
.nav-more-menu a:hover { background: var(--paper-2); }

/* ---- Hero ---- */
section.hero {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border);
}
.hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 14px;
  overflow-wrap: anywhere;
  min-width: 0;
}
.hero p {
  color: var(--ink-dim);
  max-width: 62ch;
  font-size: 1.02rem;
}

/* ---- Now building ---- */
.now-building {
  margin-top: 24px;
  padding: 16px 18px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.now-building .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px oklch(0.78 0.16 150 / 0.18);
  flex: none;
}
.now-building .label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.now-building strong { color: var(--ink); }
.data-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--ink-dim);
  white-space: nowrap;
}
.data-tag.live { color: var(--accent); border-color: var(--accent-dim); }
.data-tag.static { color: var(--ink-dim); }

/* ---- Controls (search + filter) ---- */
section.controls {
  padding: 28px 0 8px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
#search {
  flex: 1 1 260px;
  min-width: 0;
  background: var(--paper);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
}
#search::placeholder { color: var(--ink-dim); }
.tag-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tag-chip {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink-dim);
  cursor: pointer;
}
.tag-chip:hover { border-color: var(--accent-dim); color: var(--ink); }
.tag-chip[aria-pressed="true"] {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: 600;
}
.grid-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-left: auto;
}
.grid-controls select,
.grid-controls button {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--paper);
  border: 1px solid var(--border);
  color: var(--ink-dim);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}
.grid-controls select:hover,
.grid-controls button:hover { color: var(--ink); border-color: var(--accent-dim); }
.grid-controls button[aria-pressed="true"] { color: var(--accent); border-color: var(--accent-dim); }

/* ---- Project grid ---- */
section.projects { padding: 20px 0 48px; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(0, 1fr));
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.grid.compact {
  grid-template-columns: 1fr;
  gap: 2px;
}
.grid.compact .card {
  flex-direction: row;
  align-items: center;
  padding: 10px 16px;
  border-radius: 6px;
  gap: 16px;
}
.grid.compact .card p { display: none; }
.grid.compact .card .card-meta { flex: none; }
.card.featured { border-color: var(--accent-dim); }
.lang-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-left: 8px;
  vertical-align: middle;
}
.sparkline {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 18px;
}
.sparkline span {
  width: 5px;
  background: var(--accent-dim);
  border-radius: 1px;
}
.sparkline span.zero { background: var(--border); }
.card-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.similar {
  font-size: 0.78rem;
  color: var(--ink-dim);
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 2px;
}
.similar a { color: var(--ink-dim); }
.similar a:hover { color: var(--accent); }
.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.card h3 {
  margin: 0;
  font-size: 1.02rem;
  overflow-wrap: anywhere;
  min-width: 0;
}
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--accent); }
.card p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.9rem;
  flex: 1;
}
.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-dim);
  flex-wrap: wrap;
}
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.card-tags span {
  background: var(--paper-2);
  border-radius: 4px;
  padding: 2px 7px;
}
.no-results {
  color: var(--ink-dim);
  font-family: var(--font-mono);
  padding: 32px 0;
  text-align: center;
}

/* ---- Changelog ---- */
section.changelog {
  padding: 40px 0 48px;
  border-top: 1px solid var(--border);
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.section-head h2 {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  margin: 0;
}
.rss-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
}
.changelog-list { display: flex; flex-direction: column; gap: 2px; }
.changelog-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  align-items: baseline;
}
.changelog-item time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-dim);
  white-space: nowrap;
}
.changelog-item .repo-name {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.78rem;
}
.changelog-item a.msg { color: var(--ink); text-decoration: none; overflow-wrap: anywhere; }
.changelog-item a.msg:hover { color: var(--accent); }
.changelog-item .sha {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-dim);
}
.empty-state {
  color: var(--ink-dim);
  font-size: 0.9rem;
  padding: 12px 0;
}

/* ---- Ideas board ---- */
section.ideas {
  padding: 40px 0 48px;
  border-top: 1px solid var(--border);
}
.ideas-box {
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 28px;
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.92rem;
}

/* ---- Footer ---- */
footer.site {
  border-top: 1px solid var(--border);
  padding: 28px 0 40px;
  color: var(--ink-dim);
  font-size: 0.82rem;
}
footer.site .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
footer.site nav { display: flex; gap: 16px; }
footer.site nav a { color: var(--ink-dim); text-decoration: none; }
footer.site nav a:hover { color: var(--ink); }
.hidden-entry {
  color: var(--border);
  text-decoration: none;
  padding: 4px 8px;
  font-size: 0.7rem;
}
.hidden-entry:hover { color: var(--ink-dim); }

/* ---- Mobile (desktop layout untouched above this point) ---- */
@media (max-width: 640px) {
  header.site .wrap { flex-direction: column; align-items: flex-start; }

  /* Nav links: real tap targets instead of bare text crammed together */
  nav.site-nav {
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
  }
  nav.site-nav a {
    padding: 7px 11px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: 7px;
    line-height: 1;
  }
  nav.site-nav a:hover, nav.site-nav a[aria-current="page"] {
    border-color: var(--accent-dim);
  }

  /* "More" toggle: looks like a button, not bare text with an arrow */
  .nav-more summary {
    padding: 7px 11px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: 7px;
    line-height: 1;
  }
  .nav-more-menu { right: auto; left: 0; }

  /* Hero now-building: force the data-tag to its own line so it never
     runs into the description text with no visual break */
  .now-building { gap: 8px 14px; }
  .now-building .data-tag { flex-basis: 100%; margin-left: 23px; }

  /* Tag chips / badges: the desktop border/gap values are too subtle at
     mobile's smaller rendered size -- stronger background + bigger gap so
     adjacent pills read as clearly separate, not touching text */
  .tag-filters, .card-badges, .card-tags {
    gap: 8px;
  }
  .tag-chip {
    padding: 7px 13px;
    background: var(--paper);
  }
  .card-badges .data-tag {
    background: var(--paper-2);
    border-color: var(--border);
    padding: 3px 9px;
  }
  .card-tags span {
    padding: 3px 9px;
    border: 1px solid var(--border);
  }

  .grid { grid-template-columns: 1fr; }
  .changelog-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  section.controls { flex-direction: column; align-items: stretch; }
  #search { width: 100%; }
  footer.site .wrap { flex-direction: column; align-items: flex-start; }
  .grid-controls { margin-left: 0; flex-wrap: wrap; }
  .grid.compact .card { flex-direction: column; align-items: stretch; }
}