/* ============================================================
   TEMPLATE GALLERY — filterable browse experience
   ============================================================ */
.gallery-shell{ display:flex; max-width:1400px; margin:0 auto; padding:32px; gap:32px; align-items:flex-start; }

.gallery-filters{
  width:240px; flex-shrink:0; position:sticky; top:90px;
  background:var(--surface); border:1px solid var(--line-soft); border-radius:var(--radius-md);
  padding:20px; box-shadow:var(--shadow-soft);
}
.gallery-search{
  width:100%; padding:10px 14px; border:1px solid var(--line); border-radius:999px; margin-bottom:20px;
  font-family:var(--font-body); font-size:.86rem; background:var(--paper); color:var(--ink-black);
}
.filter-group{ margin-bottom:22px; }
.filter-group h4{ font-size:.74rem; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-faint); margin:0 0 10px; }
.filter-option{ display:flex; align-items:center; gap:9px; padding:6px 0; font-size:.86rem; color:var(--ink-soft); cursor:pointer; }
.filter-option input{ accent-color:var(--seal); width:15px; height:15px; }
.filter-option:hover{ color:var(--ink-black); }
.filter-clear{ font-size:.78rem; color:var(--seal); cursor:pointer; text-decoration:underline; background:none; border:none; padding:0; }

.gallery-main{ flex:1; min-width:0; }
.gallery-toolbar{ display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.gallery-count{ font-size:.86rem; color:var(--ink-faint); }

.gallery-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:18px; }
.gallery-card{
  background:var(--surface); border:1px solid var(--line-soft); border-radius:14px; overflow:hidden;
  cursor:pointer; transition:transform .18s ease, box-shadow .18s ease; position:relative; text-decoration:none; color:inherit;
  display:flex; flex-direction:column;
}
.gallery-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lift); }
.gc-thumb{
  aspect-ratio:1/1; background:var(--paper); display:flex; align-items:center; justify-content:center; position:relative;
}
.gc-thumb canvas{ max-width:100%; max-height:100%; }
.gc-fav{
  position:absolute; top:10px; right:10px; width:30px; height:30px; border-radius:50%; background:rgba(255,255,255,.9);
  display:flex; align-items:center; justify-content:center; border:none; cursor:pointer; color:var(--ink-faint); z-index:2;
}
.gc-fav.active{ color:var(--seal); }
.gc-fav:hover{ color:var(--seal); }
.gc-body{ padding:12px 14px 14px; }
.gc-name{ font-size:.86rem; font-weight:600; margin:0 0 4px; }
.gc-meta{ font-size:.72rem; color:var(--ink-faint); display:flex; justify-content:space-between; }
.gc-tag{ background:var(--paper-deep); color:var(--ink-soft); padding:2px 8px; border-radius:999px; font-size:.66rem; }

.gc-upload{
  background:var(--paper); border:1.5px dashed var(--line); align-items:center; justify-content:center;
  text-align:center; padding:24px; gap:10px;
}
.gc-upload .gc-thumb{ background:transparent; aspect-ratio:auto; flex-direction:column; gap:10px; padding-top:10px; }
.gc-upload svg{ color:var(--ink-faint); }

.gc-blank{
  background:linear-gradient(135deg, var(--navy-deep), var(--navy)); color:#E9EEF3; border:none;
}
.gc-blank .gc-thumb{ background:transparent; flex-direction:column; gap:10px; aspect-ratio:auto; padding:28px 20px 10px; }
.gc-blank .gc-name{ color:#fff; font-family:var(--font-display); font-size:1rem; }
.gc-blank .gc-body p{ font-size:.78rem; color:#AEC0CF; margin:0 0 10px; line-height:1.5; }
.gc-blank .gc-body{ padding:0 20px 22px; }

.gallery-empty{ text-align:center; padding:80px 20px; color:var(--ink-faint); }

@media (max-width: 1100px){
  .gallery-grid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width: 860px){
  .gallery-shell{ flex-direction:column; }
  .gallery-filters{ width:100%; position:static; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
}