:root {
  --bg: #14161a;
  --panel: #1d2026;
  --panel-2: #262a32;
  --line: #333944;
  --text: #e8eaed;
  --muted: #9aa3af;
  --accent: #d4914a;
  --accent-2: #e7a85e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(20,22,26,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
header h1 {
  font-size: 20px; margin: 0; letter-spacing: .5px; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
}
header h1 .mark { color: var(--accent); }
.mode-tag {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  background: var(--accent); color: #1a1206; padding: 2px 8px; border-radius: 20px;
  font-weight: 700;
}
.count { color: var(--muted); font-size: 13px; }
.spacer { flex: 1; }
.search {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 12px; min-width: 200px; font-size: 14px;
}
.search::placeholder { color: var(--muted); }
button {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 12px; font-size: 14px; cursor: pointer;
}
button:hover { border-color: var(--accent); color: var(--accent-2); }
button.primary { background: var(--accent); border-color: var(--accent); color: #1a1206; font-weight: 600; }
button.primary:hover { background: var(--accent-2); color: #1a1206; }
.btn-link {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 12px; font-size: 14px; text-decoration: none;
}
.btn-link:hover { border-color: var(--accent); color: var(--accent-2); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
  padding: 22px;
  max-width: 1600px; margin: 0 auto;
}
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden; cursor: pointer; transition: transform .12s, border-color .12s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); }
.card .thumb {
  aspect-ratio: 4/3; background: #0c0d10 center/cover no-repeat; position: relative;
}
.card .badge {
  position: absolute; top: 8px; right: 8px;
  background: rgba(0,0,0,.6); color: #fff; font-size: 12px;
  padding: 2px 8px; border-radius: 20px;
}
.card .info { padding: 10px 12px; }
.card .title { font-weight: 600; font-size: 15px; }
.card .sub { color: var(--muted); font-size: 12.5px; margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card.has-info { border-left: 3px solid var(--accent); }

/* Modal */
.overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.8); z-index: 100;
  display: none; align-items: stretch; justify-content: center;
}
.overlay.open { display: flex; }
.modal {
  background: var(--bg); width: min(1100px, 100%); margin: auto;
  max-height: 100vh; overflow-y: auto; border: 1px solid var(--line);
  border-radius: 0;
}
@media (min-width: 900px) { .modal { margin: 24px auto; border-radius: 14px; max-height: calc(100vh - 48px); } }
.modal-head {
  display: flex; align-items: center; gap: 12px; padding: 16px 20px;
  border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--bg); z-index: 2;
}
.modal-head h2 { margin: 0; font-size: 18px; }
.modal-body { padding: 20px; display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 760px) { .modal-body { grid-template-columns: 1.4fr 1fr; } }

.photos { display: flex; flex-direction: column; gap: 12px; }
.main-photo {
  width: 100%; border-radius: 10px; background: #0c0d10; cursor: zoom-in;
  aspect-ratio: 4/3; object-fit: contain;
}
.photo-strip { display: flex; gap: 8px; flex-wrap: wrap; }
.photo-strip img {
  width: 72px; height: 72px; object-fit: cover; border-radius: 7px;
  border: 2px solid transparent; cursor: pointer;
}
.photo-strip img.active { border-color: var(--accent); }

/* Editable form */
form.detail label { display: block; font-size: 12px; color: var(--muted);
  text-transform: uppercase; letter-spacing: .5px; margin: 12px 0 4px; }
form.detail input, form.detail textarea {
  width: 100%; background: var(--panel); border: 1px solid var(--line);
  color: var(--text); border-radius: 8px; padding: 9px 11px; font-size: 14px;
  font-family: inherit;
}
form.detail textarea { min-height: 90px; resize: vertical; }
.save-row { display: flex; gap: 10px; align-items: center; margin-top: 18px; }
.saved-note { color: var(--accent-2); font-size: 13px; }

/* Read-only info list */
.info-list { margin: 0; display: grid; grid-template-columns: max-content 1fr;
  gap: 8px 18px; align-items: baseline; }
.info-list dt { color: var(--muted); font-size: 12px; text-transform: uppercase;
  letter-spacing: .5px; }
.info-list dd { margin: 0; font-size: 15px; }
.info-list dd.multiline { grid-column: 1 / -1; white-space: pre-wrap;
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.no-details { color: var(--muted); }
.no-details a { color: var(--accent-2); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.95); z-index: 200;
  display: none; align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 95vw; max-height: 95vh; object-fit: contain; }
.lightbox .lb-close, .lightbox .lb-nav {
  position: absolute; color: #fff; background: rgba(0,0,0,.4);
  border: none; font-size: 28px; cursor: pointer; padding: 10px 16px; border-radius: 8px;
}
.lightbox .lb-close { top: 16px; right: 16px; }
.lightbox .lb-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 16px; top: 50%; transform: translateY(-50%); }
.close-x { font-size: 22px; line-height: 1; }
.empty { color: var(--muted); padding: 60px 20px; text-align: center; }