/* ══════════════════════════════════════════════════════════
   FULL FEATURES SHOWCASE — Floating expandable popup panel
   ══════════════════════════════════════════════════════════ */

/* ── Floating panel (fx-panel pattern) ── */
#showcase-panel {
  display:none;
  position:fixed;
  top:40px;
  width:420px;
  max-width:90vw;
  max-height:calc(100vh - 60px);
  background:#465258;
  border:1px solid rgba(232,245,10,0.25);
  border-radius:8px;
  z-index:6000;
  overflow:hidden;
  flex-direction:column;
  box-shadow:0 12px 50px rgba(0,0,0,0.7), 0 0 1px rgba(232,245,10,0.3);
}
#showcase-panel.open { display:flex; }

/* Expanded state */
#showcase-panel.expanded {
  width:780px;
  max-width:92vw;
}

/* ── Header (draggable) ── */
#showcase-hdr {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:8px 12px;
  border-bottom:1px solid rgba(232,245,10,0.12);
  background:rgba(232,245,10,0.04);
  border-radius:8px 8px 0 0;
  cursor:grab;
  user-select:none;
  -webkit-user-select:none;
  flex-shrink:0;
}
#showcase-hdr:active { cursor:grabbing; }

#showcase-title {
  font-size:10px;
  font-weight:bold;
  letter-spacing:.2em;
  color:#E8F50A;
  text-transform:uppercase;
}
#showcase-subtitle {
  font-size:7px;
  color:rgba(151,195,176,0.5);
  letter-spacing:.06em;
  margin-top:1px;
}

/* Header buttons group */
.sc-hdr-btns {
  display:flex;
  gap:4px;
  align-items:center;
}
.sc-hdr-btn {
  background:none;
  border:1px solid rgba(255,255,255,0.2);
  color:rgba(255,255,255,0.6);
  font-size:12px;
  width:24px;
  height:24px;
  cursor:pointer;
  border-radius:3px;
  font-family:inherit;
  transition:all .15s;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0;
}
.sc-hdr-btn:hover { background:rgba(255,255,255,0.08); color:#fff; border-color:rgba(255,255,255,0.4); }
#showcase-expand:hover { color:#E8F50A; border-color:rgba(232,245,10,0.5); }
#showcase-close:hover { color:#ff9742; border-color:rgba(255,150,66,0.5); }

/* ── Tabs ── */
#showcase-tabs {
  display:flex;
  gap:0;
  border-bottom:1px solid rgba(151,195,176,0.1);
  padding:0 12px;
  background:rgba(0,0,0,0.2);
  flex-shrink:0;
}
.showcase-tab {
  background:none;
  border:none;
  border-bottom:2px solid transparent;
  color:rgba(151,195,176,0.45);
  font-family:inherit;
  font-size:9px;
  letter-spacing:.12em;
  text-transform:uppercase;
  padding:7px 14px;
  cursor:pointer;
  transition:all .15s;
}
.showcase-tab:hover { color:#97c3b0; }
.showcase-tab.active {
  color:#E8F50A;
  border-bottom-color:#E8F50A;
}

/* ── Scrollable content area ── */
#showcase-content {
  padding:10px 12px 14px;
  min-height:120px;
  overflow-y:auto;
  overflow-x:hidden;
  flex:1;
  scrollbar-width:thin;
  scrollbar-color:rgba(232,245,10,0.2) transparent;
}
#showcase-content::-webkit-scrollbar { width:5px; }
#showcase-content::-webkit-scrollbar-track { background:transparent; }
#showcase-content::-webkit-scrollbar-thumb { background:rgba(232,245,10,0.2); border-radius:3px; }

/* ── Section headers ── */
.sc-section-title {
  font-size:9px;
  font-weight:700;
  letter-spacing:.16em;
  color:#40c8a0;
  text-transform:uppercase;
  margin:14px 0 8px;
  padding-bottom:5px;
  border-bottom:1px solid rgba(64,200,160,0.12);
}
.sc-section-title:first-child { margin-top:2px; }

/* ── Grid of items ── */
.sc-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(100px, 1fr));
  gap:8px;
  margin-bottom:6px;
}
#showcase-panel.expanded .sc-grid {
  grid-template-columns:repeat(auto-fill, minmax(120px, 1fr));
}

/* ── Individual item card ── */
.sc-card {
  position:relative;
  aspect-ratio:1;
  background:rgba(20,28,36,0.9);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:4px;
  cursor:pointer;
  overflow:hidden;
  transition:all .2s;
}
.sc-card:hover {
  border-color:rgba(232,245,10,0.45);
  transform:translateY(-1px);
  box-shadow:0 3px 12px rgba(232,245,10,0.08);
}
.sc-card canvas {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border-radius:3px;
}
.sc-card-label {
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:3px 5px;
  background:#030303;
  font-size:7px;
  color:#ffffff;
  letter-spacing:.05em;
  text-transform:uppercase;
  line-height:1.3;
  pointer-events:none;
}
.sc-card-section-tag {
  font-size:6px;
  color:rgba(200,200,200,0.6);
  display:block;
}

/* Placeholder state */
.sc-card-placeholder {
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  color:rgba(151,195,176,0.12);
}
.sc-card.rendered .sc-card-placeholder { display:none; }

/* Loading spinner */
.sc-card.rendering .sc-card-placeholder::after {
  content:'';
  position:absolute;
  width:16px;height:16px;
  border:2px solid rgba(232,245,10,0.25);
  border-top-color:#E8F50A;
  border-radius:50%;
  animation:sc-spin .8s linear infinite;
}
@keyframes sc-spin { to { transform:rotate(360deg); } }

/* ── My Gallery tab ── */
#showcase-gallery { display:none; }
#showcase-gallery.active { display:block; }
#showcase-catalog { display:block; }
#showcase-catalog.active { display:block; }

.sc-gallery-empty {
  text-align:center;
  padding:40px 16px;
  color:rgba(151,195,176,0.35);
  font-size:9px;
  letter-spacing:.08em;
}

/* Gallery card extras */
.sc-gallery-card { position:relative; }
.sc-gallery-card .sc-card-actions {
  position:absolute;
  top:3px;
  right:3px;
  display:flex;
  gap:2px;
  opacity:0;
  transition:opacity .15s;
}
.sc-gallery-card:hover .sc-card-actions { opacity:1; }
.sc-card-action-btn {
  width:18px;
  height:18px;
  background:rgba(0,0,0,0.7);
  border:1px solid rgba(255,255,255,0.3);
  color:#ff6060;
  font-size:9px;
  cursor:pointer;
  border-radius:2px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:inherit;
  padding:0;
}
.sc-card-action-btn:hover { background:rgba(255,60,60,0.3); }

/* ── Save to Gallery button ── */
#sc-save-gallery-btn {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  width:100%;
  padding:8px;
  margin-top:10px;
}
#sc-save-gallery-btn button {
  padding:6px 18px;
  background:rgba(64,200,160,0.08);
  border:1px solid rgba(64,200,160,0.35);
  color:#40c8a0;
  font-family:inherit;
  font-size:9px;
  font-weight:600;
  cursor:pointer;
  letter-spacing:.1em;
  text-transform:uppercase;
  border-radius:3px;
  transition:all .15s;
}
#sc-save-gallery-btn button:hover {
  background:rgba(64,200,160,0.18);
  border-color:#40c8a0;
}

/* Gallery toolbar */
.sc-gallery-toolbar {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:10px;
  padding-bottom:6px;
  border-bottom:1px solid rgba(151,195,176,0.08);
}
.sc-gallery-count {
  font-size:8px;
  color:rgba(151,195,176,0.45);
  letter-spacing:.06em;
}
.sc-gallery-clear-btn {
  padding:3px 8px;
  background:none;
  border:1px solid rgba(255,96,96,0.25);
  color:#ff6060;
  font-family:inherit;
  font-size:7px;
  cursor:pointer;
  letter-spacing:.06em;
  text-transform:uppercase;
  border-radius:2px;
}

/* ── Status bar ── */
#showcase-status {
  font-size:7px;
  color:rgba(151,195,176,0.35);
  letter-spacing:.05em;
  padding:6px 12px;
  border-top:1px solid rgba(151,195,176,0.06);
  text-align:center;
  flex-shrink:0;
}

/* ── Render progress ── */
#sc-render-progress {
  height:2px;
  background:rgba(151,195,176,0.08);
  margin:0 12px;
  border-radius:1px;
  overflow:hidden;
  flex-shrink:0;
}
#sc-render-bar {
  height:100%;
  width:0%;
  background:linear-gradient(90deg, #40c8a0, #E8F50A);
  transition:width .3s;
}