/* Illustrated Library: site styles over the App Kit shell + graphite.
   Two surfaces share this sheet: the public root (il- classes, hand-built) and the
   series rooms (sa- classes, kit mount shell). The site's ONE accent is its icon's
   teal: identity and attention only, never decoration. Art is the point, so every
   surface around an image stays quiet. */

:root {
  --kit-accent:       #2fb3ad;
  --kit-accent-hover: #66d0cb;
  --kit-accent-2:     #0e4f57;
  --kit-accent-soft:  rgba(47, 179, 173, .12);
  --kit-accent-line:  rgba(47, 179, 173, .34);
  --kit-on-accent:    #04191b;
}

/* ---- public root ---- */
.il-home { max-width: 760px; margin: 0 auto; padding: 34px 20px 60px; color: var(--kit-ink); }
.il-masthead { display: flex; align-items: center; gap: 16px; margin-bottom: 30px; }
.il-mark { border-radius: 10px; display: block; }
.il-title { font-size: 26px; margin: 0; }
.il-tag { margin: 4px 0 0; font-size: 14px; color: var(--kit-soft); }
.il-section {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1.6px;
  color: var(--kit-muted); margin: 0 0 10px;
}
a.il-door { display: block; text-decoration: none; max-width: 420px; padding: 16px 18px; }
.il-doorname { display: block; font-size: 20px; font-weight: 700; color: var(--kit-ink); }
.il-doorline { display: block; margin-top: 3px; font-size: 13.5px; color: var(--kit-soft); }
.il-doornote { display: block; margin-top: 8px; font-size: 12px; color: var(--kit-muted); }
a.il-door:hover { border-color: var(--kit-accent-line); }
a.il-door:hover .il-doorname { color: var(--kit-accent-hover); }
.il-foot { margin-top: 40px; font-size: 12px; color: var(--kit-meta); }

/* ---- room: the read-through picker ---- */
.sa-picker { display: flex; align-items: center; gap: 8px; margin: 0 0 16px; font-size: 13px; color: var(--kit-soft); }
.sa-picker select {
  background: var(--kit-field); color: var(--kit-ink); border: 1px solid var(--kit-line-strong);
  border-radius: 8px; padding: 6px 10px; font: inherit;
}

/* ---- room: gallery ---- */
.sa-album { padding: 18px; margin-bottom: 18px; }
.sa-albumtitle { font-size: 18px; margin: 0 0 4px; }
.sa-blurb { margin: 0 0 14px; font-size: 13.5px; color: var(--kit-soft); }
.sa-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.sa-thumb {
  display: block; padding: 0; border: 1px solid var(--kit-line); border-radius: 10px;
  background: var(--kit-surface-2); overflow: hidden; cursor: pointer; text-align: left;
}
.sa-thumb img { display: block; width: 100%; height: auto; background: var(--kit-field); }
.sa-thumb span { display: block; padding: 8px 10px; font-size: 12.5px; color: var(--kit-soft); }
.sa-thumb:hover { border-color: var(--kit-accent-line); }
.sa-thumb:hover span { color: var(--kit-ink); }

/* ---- room: lightbox ---- */
.sa-lightbox {
  position: fixed; inset: 0; z-index: 50; background: rgba(6, 7, 9, .94);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.sa-lightbox figure { margin: 0; max-width: 100%; max-height: 100%; text-align: center; }
.sa-lightbox img { max-width: 100%; max-height: 80vh; border-radius: 8px; display: block; margin: 0 auto; }
.sa-lightbox figcaption { margin-top: 10px; font-size: 13px; color: var(--kit-soft); }
.sa-lb-x, .sa-lb-nav {
  position: absolute; background: none; border: 0; color: var(--kit-soft);
  font-size: 30px; line-height: 1; cursor: pointer; padding: 10px;
}
.sa-lb-x { top: 8px; right: 12px; font-size: 22px; }
.sa-lb-prev { left: 6px; top: 50%; transform: translateY(-50%); }
.sa-lb-next { right: 6px; top: 50%; transform: translateY(-50%); }
.sa-lb-x:hover, .sa-lb-nav:hover { color: var(--kit-accent-hover); }

/* ---- room: glossary ---- */
.sa-search { width: 100%; margin-bottom: 16px; }
.sa-gsection { padding: 18px; margin-bottom: 18px; }
.sa-gsectiontitle { font-size: 18px; margin: 0 0 10px; }
.sa-ggroup { margin-top: 14px; }
.sa-ggrouptitle { font-size: 14px; margin: 0 0 4px; color: var(--kit-accent-hover); }
.sa-gnote { margin: 0 0 10px; font-size: 13px; color: var(--kit-muted); }
.sa-entry { padding: 8px 0; border-top: 1px solid var(--kit-line); }
.sa-term { font-weight: 700; color: var(--kit-ink); }
.sa-say { font-family: ui-monospace, monospace; font-size: 12.5px; color: var(--kit-accent-hover); margin-left: 8px; }
.sa-meta { font-size: 12px; color: var(--kit-meta); margin-left: 8px; }
.sa-what { margin: 3px 0 0; font-size: 13.5px; color: var(--kit-soft); }
.sa-books { display: grid; gap: 4px; font-size: 13.5px; color: var(--kit-soft); }