/* Specimen — dark type-gallery aesthetic */

:root {
  --bg: #101014;
  --bg2: #17171d;
  --card: #1c1c24;
  --card-hover: #212129;
  --line: #2b2b35;
  --text: #ececf1;
  --muted: #9a9aa8;
  --accent: #e8ff47;
  --accent-ink: #14140a;
  --danger: #ff6b6b;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); }
button {
  font: inherit; color: var(--text); background: var(--bg2);
  border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; cursor: pointer;
}
button:hover { background: var(--card-hover); }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
input, select {
  font: inherit; color: var(--text); background: var(--bg2);
  border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px;
}
input:focus, select:focus { outline: 1px solid var(--accent); }

/* top bar */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; background: rgba(16,16,20,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 17px; letter-spacing: .02em; white-space: nowrap; }
.brand-sub { display: block; font-size: 10px; font-weight: 400; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
.preview-input { flex: 1; min-width: 120px; font-size: 15px; padding: 9px 14px; border-radius: 999px; }
.size-ctl { display: flex; align-items: center; gap: 8px; color: var(--muted); white-space: nowrap; }
.size-ctl input[type=range] { width: 110px; accent-color: var(--accent); }
.icon-btn { font-size: 16px; padding: 6px 10px; }

/* layout */
.layout { display: flex; min-height: calc(100vh - 57px); }
.sidebar {
  width: 240px; flex: none; padding: 16px; border-right: 1px solid var(--line);
  position: sticky; top: 57px; height: calc(100vh - 57px); overflow-y: auto;
}
.sidebar h2 { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 18px 0 8px; }
.sidebar section:first-child h2 { margin-top: 0; }
.sidebar input[type=search] { width: 100%; }
.content { flex: 1; padding: 16px 20px 60px; min-width: 0; }

.source-list { list-style: none; margin: 0 0 8px; padding: 0; }
.source-list li {
  display: flex; align-items: center; gap: 6px; padding: 6px 8px; margin-bottom: 4px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; font-size: 13px;
}
.source-list .src-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.source-list .src-count { color: var(--muted); font-size: 12px; }
.source-list .src-x { border: none; background: none; color: var(--muted); padding: 0 4px; }
.source-list .src-x:hover { color: var(--danger); }
.source-btns { display: flex; flex-direction: column; gap: 6px; }
.source-btns button { text-align: left; font-size: 13px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 4px 10px; border-radius: 999px; font-size: 12px; color: var(--muted); }
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.checks { display: flex; flex-wrap: wrap; gap: 4px 12px; }
.checks label { display: flex; gap: 5px; align-items: center; color: var(--muted); font-size: 13px; }
.checks input { accent-color: var(--accent); }

.foundry-list { list-style: none; margin: 8px 0 0; padding: 0; max-height: 260px; overflow-y: auto; }
.foundry-list li {
  display: flex; justify-content: space-between; gap: 8px; padding: 4px 8px;
  border-radius: 6px; cursor: pointer; font-size: 13px; color: var(--muted);
}
.foundry-list li:hover { background: var(--bg2); color: var(--text); }
.foundry-list li.active { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.foundry-list .cnt { opacity: .7; }

/* status */
.status {
  position: sticky; top: 67px; z-index: 10; margin-bottom: 14px;
  padding: 9px 14px; border-radius: var(--radius);
  background: var(--bg2); border: 1px solid var(--line); font-size: 13px; color: var(--muted);
}
.status .bar { height: 3px; margin-top: 7px; background: var(--line); border-radius: 2px; overflow: hidden; }
.status .bar i { display: block; height: 100%; background: var(--accent); width: 0; transition: width .3s; }
.status.err { border-color: var(--danger); color: var(--danger); }
.result-count { color: var(--muted); font-size: 12px; margin: 2px 2px 10px; }

/* empty state */
.empty { max-width: 660px; margin: 9vh auto 0; text-align: center; }
.empty h1 { font-size: 40px; line-height: 1.1; margin-bottom: 14px; letter-spacing: -.02em; }
.empty p { color: var(--muted); font-size: 15px; }
.empty-actions { display: flex; gap: 10px; justify-content: center; margin: 26px 0 10px; flex-wrap: wrap; }
button.big { padding: 12px 18px; font-size: 15px; border-radius: 10px; }
.empty .hint { font-size: 13px; opacity: .7; }

/* cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; display: flex; flex-direction: column; gap: 8px;
  transition: border-color .15s;
}
.card:hover { border-color: #3a3a48; }
.card.expanded { grid-column: 1 / -1; }
.card-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; cursor: pointer; }
.card-head h3 { margin: 0; font-size: 15px; font-weight: 600; }
.card-meta { color: var(--muted); font-size: 12px; margin-top: 2px; }
.badges { display: flex; gap: 4px; flex: none; }
.badge {
  font-size: 10px; letter-spacing: .06em; padding: 2px 6px; border-radius: 5px;
  background: var(--bg2); border: 1px solid var(--line); color: var(--muted); text-transform: uppercase;
}
.tag { display: inline-block; font-size: 10px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  padding: 1px 6px; border-radius: 4px; margin-left: 6px; }
.preview {
  min-height: 1.25em; overflow: hidden; cursor: pointer;
  line-height: 1.22; overflow-wrap: anywhere; color: #f7f7fa;
}
.preview.loading { color: var(--line); }
.card-actions { display: flex; gap: 8px; align-items: center; }
.card-actions .grow { flex: 1; }
.card-actions button { font-size: 12px; padding: 5px 10px; }

/* expanded styles list */
.styles { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 4px; }
.style-row {
  display: flex; align-items: center; gap: 12px; padding: 8px 2px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 50%, transparent);
}
.style-row:last-child { border-bottom: none; }
.style-name { width: 170px; flex: none; color: var(--muted); font-size: 12px; }
.style-name b { display: block; color: var(--text); font-size: 13px; font-weight: 500; }
.style-preview { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.2; }
.style-dl { display: flex; gap: 5px; flex: none; align-items: center; }
.style-dl button { font-size: 11px; padding: 3px 8px; text-transform: uppercase; letter-spacing: .05em; }
.style-dl a.ext { color: var(--muted); text-decoration: none; font-size: 13px; padding: 0 3px; }
.style-dl a.ext:hover { color: var(--accent); }
.file-locs a { color: var(--muted); }
.file-locs a:hover { color: var(--accent); }
.file-locs { color: var(--muted); font-size: 11px; margin-top: 6px; overflow-wrap: anywhere; }

/* dialogs */
dialog {
  background: var(--card); color: var(--text); border: 1px solid var(--line);
  border-radius: 14px; padding: 0; width: min(560px, 92vw);
}
dialog::backdrop { background: rgba(0,0,0,.6); backdrop-filter: blur(2px); }
.dlg { padding: 22px 24px; display: flex; flex-direction: column; gap: 10px; }
.dlg h2 { margin: 0 0 4px; font-size: 18px; }
.dlg h3 { margin: 12px 0 0; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.dlg label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.dlg input { width: 100%; }
.dlg .row { display: flex; gap: 8px; align-items: end; }
.dlg .row label { flex: 1; }
.note { color: var(--muted); font-size: 12.5px; margin: 2px 0; }
.error { color: var(--danger); font-size: 13px; min-height: 1em; }
.dlg-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }

/* drag highlight */
body.dragging::after {
  content: "Drop fonts or folders anywhere";
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center;
  background: rgba(16,16,20,.85); border: 3px dashed var(--accent);
  font-size: 24px; color: var(--accent); pointer-events: none;
}

@media (max-width: 860px) {
  .layout { flex-direction: column; }
  .sidebar { width: auto; height: auto; position: static; border-right: none; border-bottom: 1px solid var(--line); }
  .topbar { flex-wrap: wrap; }
  .card.expanded .style-name { width: 110px; }
}