/* ============== CUSTOMIZER ENHANCED ============== */

.gallery { padding: 30px 0 60px; }
.gallery h1 { margin: 0 0 8px; font-size: clamp(28px, 4vw, 40px); }
.gallery .lead { color: var(--muted); margin: 0 0 30px; }

.search-bar { margin-bottom: 18px; }
.search-bar input {
  width: 100%; max-width: 500px;
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
.search-bar input:focus { outline: none; border-color: var(--accent); }
.search-bar input::placeholder { color: var(--muted); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.filters button {
  background: var(--bg-2); border: 1px solid var(--border); color: var(--muted);
  padding: 8px 14px; border-radius: 999px; font-size: 13px; cursor: pointer; font-family: inherit;
}
.filters button.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }

.tpl-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.tpl-card {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.tpl-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.tpl-thumb {
  aspect-ratio: 16 / 10;
  width: 100%;
  position: relative; overflow: hidden; background: #f6f7fb;
  contain: layout paint;
}
/* iframe approach: width 100% of card, content rendered at 1280px virtual via scale wrapper */
.tpl-thumb-scaler {
  position: absolute;
  top: 0; left: 0;
  width: 1280px;
  height: 800px;
  transform-origin: top left;
  /* scale = (card width) / 1280 — set inline by JS */
  pointer-events: none;
}
.tpl-thumb iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  pointer-events: none;
}
.tpl-meta { padding: 14px 18px; }
.tpl-meta h3 { margin: 0 0 4px; font-size: 16px; }
.tpl-meta .type { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }

/* PREVIEW OVERLAY */
.preview-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.92);
  z-index: 1000; display: none; flex-direction: column;
}
.preview-overlay.open { display: flex; }
.preview-bar {
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  padding: 10px 18px; display: flex; justify-content: space-between; align-items: center;
  gap: 14px; flex-wrap: wrap;
}
.preview-bar .name { font-weight: 600; min-width: 0; flex: 0 1 auto; }
.preview-actions { display: flex; gap: 8px; }
.preview-close {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-family: inherit; font-size: 13px;
}

.device-toggle {
  display: inline-flex; gap: 4px; background: var(--bg-3); padding: 4px;
  border: 1px solid var(--border); border-radius: 8px;
}
.device-toggle button {
  background: transparent; border: none; color: var(--muted); cursor: pointer;
  padding: 6px 12px; font-size: 16px; border-radius: 5px;
}
.device-toggle button.active { background: var(--accent-soft); color: var(--accent); }

.preview-body {
  display: grid; grid-template-columns: 360px 1fr; flex: 1; min-height: 0;
}
@media (max-width: 900px) {
  .preview-body { grid-template-columns: 1fr; grid-template-rows: 50vh 1fr; }
}

.preview-side {
  background: var(--bg-2); border-right: 1px solid var(--border);
  overflow-y: auto; display: flex; flex-direction: column;
}

.cust-tabs {
  display: flex; gap: 2px; border-bottom: 1px solid var(--border);
  padding: 8px 8px 0; flex-wrap: wrap;
  position: sticky; top: 0; background: var(--bg-2); z-index: 5;
}
.cust-tabs button {
  background: transparent; border: none; color: var(--muted); cursor: pointer;
  padding: 8px 12px; font-size: 12px; font-weight: 600; font-family: inherit;
  border-radius: 8px 8px 0 0; border-bottom: 2px solid transparent;
  text-transform: uppercase; letter-spacing: 0.4px;
}
.cust-tabs button:hover { color: var(--text); }
.cust-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); background: rgba(124,92,255,0.06); }

.cust-pane {
  padding: 20px;
  flex: 1;
}
.cust-hint {
  font-size: 12px; color: var(--muted); padding: 14px 20px; border-top: 1px solid var(--border);
  background: var(--bg-3); margin: 0;
}

.color-row {
  display: flex; gap: 8px; align-items: center;
}
.color-input {
  width: 50px; height: 36px; padding: 0; border: 1px solid var(--border);
  border-radius: 8px; cursor: pointer; background: transparent;
}
.hex-input {
  flex: 1; padding: 8px 10px; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 13px;
  text-transform: uppercase;
}

.swatches { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.swatch {
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.15);
  transition: transform 0.1s ease;
}
.swatch:hover { transform: scale(1.15); }
.swatch.active { border-color: white; box-shadow: 0 0 0 2px var(--accent); }

.harmonies {
  display: flex; gap: 6px; margin-top: 10px;
}
.harmonies .harm {
  flex: 1; height: 30px; border-radius: 6px; cursor: pointer; border: 1px solid var(--border);
  display: grid; place-items: center; font-size: 10px; color: rgba(255,255,255,0.85);
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}
.harmonies .harm:hover { transform: scale(1.05); }

.seg {
  display: inline-flex; gap: 0; background: var(--bg-3); padding: 3px;
  border-radius: 8px; border: 1px solid var(--border);
}
.seg button {
  background: transparent; border: none; color: var(--muted); cursor: pointer;
  padding: 6px 12px; font-size: 13px; border-radius: 6px; font-family: inherit;
}
.seg button.active { background: var(--accent-soft); color: var(--accent); }

.font-grid {
  display: grid; gap: 8px; grid-template-columns: 1fr 1fr;
}
.font-card {
  border: 1px solid var(--border); border-radius: 8px; padding: 12px; cursor: pointer;
  background: var(--bg-3); transition: border-color 0.15s ease;
}
.font-card:hover { border-color: var(--accent); }
.font-card.active { border-color: var(--accent); background: var(--accent-soft); }
.font-card .fname { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.font-card .fsample { font-size: 18px; line-height: 1.2; }

.btn-mini {
  background: var(--accent-soft); color: var(--accent); border: 1px dashed var(--accent);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-family: inherit; font-size: 13px;
  width: 100%; margin-top: 8px;
}

.dyn-row {
  background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px; margin-bottom: 8px;
}
.dyn-row input, .dyn-row textarea {
  width: 100%; margin-bottom: 6px; padding: 6px 8px; background: var(--bg-2);
  border: 1px solid var(--border); border-radius: 6px; color: var(--text);
  font-family: inherit; font-size: 13px;
}
.dyn-row .row-actions { display: flex; justify-content: flex-end; }
.dyn-row .del-btn {
  background: transparent; border: none; color: var(--danger); cursor: pointer;
  font-size: 11px; padding: 2px 6px;
}

/* PREVIEW FRAME with device sizes */
.preview-frame-wrap {
  background: #0a0a14; padding: 16px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; overflow: auto; position: relative;
}
.preview-frame {
  border: 0; background: white; box-shadow: 0 14px 50px rgba(0,0,0,0.5);
  border-radius: 8px; transition: width 0.25s ease, height 0.25s ease;
  width: 100%; height: 100%; max-width: 100%;
}
.preview-frame-wrap.device-tablet .preview-frame { width: 768px; height: 1024px; max-width: 100%; max-height: 100%; }
.preview-frame-wrap.device-mobile .preview-frame { width: 375px; height: 720px; max-width: 100%; max-height: 100%; }

.seo-score {
  position: absolute; bottom: 16px; left: 16px;
  background: rgba(20, 20, 31, 0.92); backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 12px; font-size: 11px; color: var(--text); min-width: 110px; max-width: 200px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4); opacity: 0.6; transition: opacity 0.2s ease;
}
.seo-score:hover { opacity: 1; }
.seo-score .top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.seo-score .lbl { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.seo-score .grade { font-weight: 700; font-size: 16px; }
.seo-score .grade.A { color: #4ade80; }
.seo-score .grade.B { color: #facc15; }
.seo-score .grade.C { color: #fb923c; }
.seo-score .grade.D { color: #f87171; }
.seo-score .checks { display: grid; gap: 3px; }
.seo-score .check { font-size: 11px; }
.seo-score .check.ok::before { content: '✓ '; color: #4ade80; }
.seo-score .check.bad::before { content: '✕ '; color: #f87171; }