/* ===== Photos — `feh -t` thumbnail index + `feh <file>` single view =====
   Data: _photos/<album>/<slug>.md · Markup: photos/index.html, _layouts/photo.html
   Script: assets/photos.js · Derivatives: assets/photos/<album>/ (scripts/photos-ingest.py)

   The chrome is the site's terminal (mono type, theme variables, box
   borders); the photos themselves are never tinted. The selected cell gets a
   double rule — the CSS reading of ╔═╗ against the ┌─┐ of the others. */

.ph-page.tp-page-content {
  max-width: none;
  font-family: ui-monospace, 'Menlo', 'Consolas', monospace;
}

/* visually hidden, kept for text extraction and screen readers */
.ph-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ----- album filter row (same vocabulary as the home page's tag buttons) ----- */
.ph-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0.2em 0 1em;
}

.ph-filter {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: ui-monospace, 'Menlo', 'Consolas', monospace;
  font-size: 13px;
  padding: 4px 12px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.ph-filter:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ph-filter.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

/* ----- the grid ----- */
.ph-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.ph-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--text-faint);
  background: var(--bg);
  color: var(--text);
  text-decoration: none !important;
  outline: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.ph-cell:visited { color: var(--text); }
.ph-cell.hidden { display: none; }

.ph-cell:hover {
  border-color: var(--text-dim);
}

/* ╔═══╗ — 1px rule, 1px gap, 1px rule; no layout shift */
.ph-cell.selected,
.ph-cell:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--bg), 0 0 0 2px var(--accent);
}

.ph-frame {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-alt);
}

/* outranks `.tp-page-content img` (margins, radius) by specificity */
.tp-page-content .ph-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
  border-radius: 0;
}

/* ├───┤ rail with the file name */
.ph-cap {
  display: block;
  border-top: 1px solid var(--text-faint);
  padding: 4px 8px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.12s ease, border-color 0.12s ease;
}

.ph-cell.selected .ph-cap,
.ph-cell:focus-visible .ph-cap {
  border-top-color: var(--accent);
  color: var(--accent);
}

/* ----- status + hint lines under the grid (feh's info string) ----- */
.ph-status {
  margin-top: 1em;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
  min-height: 1.6em;
  overflow-wrap: anywhere;
}

.ph-status-idx { color: var(--perms); }
.ph-status-file { color: var(--text); font-weight: bold; }
.ph-status-sep { color: var(--text-faint); }

.ph-hint {
  font-size: 12px;
  color: var(--text-faint);
  padding-top: 2px;
  -webkit-user-select: none;
  user-select: none;
}

/* keyboard hints are noise on touch screens */
@media (hover: none) and (pointer: coarse) {
  .ph-hint { display: none; }
}

/* ----- exif pane (x) ----- */
.ph-exif {
  margin-top: 1em;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 0.6em 0.9em;
  background: rgba(3, 218, 197, 0.03);
}

.ph-exif[hidden] { display: none; }

.ph-exif .tp-cmd { margin-bottom: 0.4em; }

.ph-exiftool {
  font-family: ui-monospace, 'Menlo', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-body);
  background: transparent !important;
  border: none !important;
  border-radius: 0;
  padding: 0.2em 0 0;
  margin: 0 0 1.4em;
  white-space: pre;
  overflow-x: auto;
}

.ph-exif .ph-exiftool { margin-bottom: 0; }

.ph-k { color: var(--text-dim); }
.ph-dim { color: var(--text-faint); }
.ph-hash { color: var(--link); overflow-wrap: anywhere; }
.ph-sha { white-space: pre-wrap; }

.ph-count {
  font-size: 15px;
  padding: 15px 0 0;
}

.ph-count-out { color: var(--text-dim); margin-left: 0.5em; }

.ph-empty {
  color: var(--warning);
  font-size: 13px;
}

/* ----- single photo ----- */
.ph-figure {
  margin: 0 0 1.4em;
}

.ph-full {
  display: block;
  border: 1px solid var(--text-faint);
  background: var(--bg-alt);
  max-height: 85vh;
  overflow: hidden;
}

.tp-page-content .ph-full img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  margin: 0;
  border-radius: 0;
}

.ph-caption {
  margin-top: 0.6em;
  font-size: 13px;
  color: var(--text-dim);
}

.ph-nav {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1em;
  margin-top: 0.4em;
  padding-top: 0.8em;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

.ph-nav-link {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tp-page-content a.ph-nav-link {
  color: var(--link);
  text-decoration: none;
}

.tp-page-content a.ph-nav-link:hover { color: var(--accent); }
.ph-nav-off { color: var(--text-faint); }
.ph-nav-grid { color: var(--accent) !important; flex-shrink: 0; }

@media screen and (max-width: 600px) {
  .ph-grid { gap: 10px; }
  .ph-cap { font-size: 11px; padding: 3px 6px; }
  .ph-filter { font-size: 12px; padding: 3px 8px; }
  .ph-status, .ph-exiftool { font-size: 12px; }
  .ph-nav-prev, .ph-nav-next { max-width: 34%; }
}

/* ----- --the-intern-experience: same grid inside the Turbo Vision window ----- */
body.intern-mode .ph-page.tp-page-content {
  font-family: inherit;
}

body.intern-mode .ph-filter {
  border: 0;
  padding: 0 1ch;
  font: inherit;
  color: var(--fg-default);
}

body.intern-mode .ph-filter.active {
  background: var(--bg-selected);
  color: var(--fg-default);
}

body.intern-mode .ph-cell {
  border-color: var(--fg-border-i);
  background: transparent;
  color: var(--fg-default);
}

body.intern-mode .ph-cell.selected,
body.intern-mode .ph-cell:focus-visible {
  border-color: var(--fg-hotkey);
  box-shadow: 0 0 0 1px var(--bg-window), 0 0 0 2px var(--fg-hotkey);
}

body.intern-mode .ph-cap {
  border-top-color: var(--fg-border-i);
  color: var(--fg-default);
  font: inherit;
}

body.intern-mode .ph-cell.selected .ph-cap { color: var(--fg-hotkey); border-top-color: var(--fg-hotkey); }

body.intern-mode .ph-status,
body.intern-mode .ph-hint,
body.intern-mode .ph-exiftool,
body.intern-mode .ph-count,
body.intern-mode .ph-caption {
  font: inherit;
  color: var(--fg-default);
}

body.intern-mode .ph-status-idx,
body.intern-mode .ph-status-file,
body.intern-mode .ph-k,
body.intern-mode .ph-hash { color: var(--fg-hotkey); }

body.intern-mode .ph-exif {
  border: 1px solid var(--fg-border);
  background: transparent;
}

body.intern-mode .ph-full,
body.intern-mode .ph-nav { border-color: var(--fg-border-i); }

/* grid hidden while the command types (JS adds/removes) */
.ph-body { transition: opacity 0.3s ease; }
.ph-body.is-pending { opacity: 0; }

/* song: the YouTube player under a photo (front matter `song:`); 200px is YouTube's minimum */
.ph-song {
  display: block;
  width: min(100%, 356px);
  height: 200px;
  border: 1px solid var(--text-faint);
  margin: 0.4em 0 1.4em;
}

body.intern-mode .ph-song { border-color: var(--fg-border-i); }

.tp-page-content a.ph-song-link { color: var(--text-dim); text-decoration: none; }
.tp-page-content a.ph-song-link:hover { color: var(--accent); }
/* Apple Music's song embed is 175px tall and up to 660px wide */
.ph-song[src*="embed.music.apple.com"] { width: min(100%, 660px); height: 175px; border-radius: 10px; }