/* y-hat — the board. functional first; fix what annoys. */

@font-face {
  font-family: 'Playfair Display';
  font-style: italic; font-weight: 900; font-display: swap;
  src: url('fonts/playfair-italic-latin.woff2') format('woff2');
}

:root {
  --paper:  #fbfbf8;
  --ink:    #24241f;
  --faint:  #75756d;
  --line:   #d8d8ce;
  --accent: #4c9a11;
  --mono:   ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --sans:   -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper:  #151614;
    --ink:    #dcdcd4;
    --faint:  #8f8f86;
    --line:   #34362e;
    --accent: #8fe046;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 0.9375rem/1.55 var(--sans);
}
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }

/* masthead */
.masthead {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  padding: 1rem 1.25rem 0.9rem;
  border-bottom: 1px solid var(--line);
}
.mark {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 900;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--accent);
  text-decoration: none;
}
.masthead h1 {
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
}
.tag { margin: 0; color: var(--faint); font-size: 0.85rem; }
.masthead nav {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--faint);
}
.masthead nav a { color: var(--faint); }
.masthead nav a:hover { color: var(--accent); }

/* the board */
.board {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
  align-items: start;
  padding: 1rem 1.25rem;
}
.panel {
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  max-height: 78vh;
  background: var(--paper);
}
.panel-head {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--line);
}
.panel-head h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 700;
}
.status {
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--accent);
  margin-left: 0.4rem;
}
.statement {
  margin: 0.25rem 0 0;
  color: var(--faint);
  font-size: 0.82rem;
}

/* notes: rendered markdown, "## YYYY-MM-DD" per entry */
.notes {
  overflow-y: auto;
  min-height: 0;
  padding: 0 0.85rem 0.9rem;
}
.notes h2 {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--faint);
  border-top: 1px dashed var(--line);
  margin: 1.1rem 0 0.5rem;
  padding-top: 0.9rem;
}
.notes h2:first-child { border-top: 0; padding-top: 0.9rem; }
.notes p { margin: 0 0 0.7rem; }
.notes ul, .notes ol { margin: 0 0 0.7rem; padding-left: 1.3rem; }
.notes img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  display: block;
  margin: 0.5rem 0 0.8rem;
}
.notes pre {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.45;
  border: 1px solid var(--line);
  padding: 0.6rem 0.7rem;
  overflow-x: auto;
  margin: 0.5rem 0 0.8rem;
}
.notes code { font-family: var(--mono); font-size: 0.85em; }
.notes blockquote {
  margin: 0.5rem 0 0.8rem;
  padding-left: 0.8rem;
  border-left: 2px solid var(--accent);
  color: var(--faint);
}

/* narrow screens: swipe between panels */
@media (max-width: 700px) {
  .board {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 0.75rem;
    padding: 0.9rem;
  }
  .panel {
    flex: 0 0 92%;
    scroll-snap-align: center;
    max-height: 80vh;
  }
}

footer {
  padding: 1rem 1.25rem 2rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--faint);
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }