/* ============================================================
   Project gallery — full-screen overlay for browsing template /
   published designs. Self-contained: only uses shared theme
   tokens (--bg, --panel, --card, --accent, --line, --radius, …)
   so it stays reskinnable when the visual redesign lands.
   ============================================================ */

.ec-gallery { position: fixed; inset: 0; z-index: 2200; display: flex;
  align-items: stretch; justify-content: center; opacity: 0; pointer-events: none;
  transition: opacity .18s ease; }
.ec-gallery.is-open { opacity: 1; pointer-events: auto; }
body.ec-gallery-open { overflow: hidden; }

.ec-gallery-scrim { position: absolute; inset: 0; background: var(--scrim);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

.ec-gallery-panel { position: relative; margin: auto; width: min(1080px, 96vw);
  max-height: 92vh; display: flex; flex-direction: column; background: var(--panel);
  color: var(--text); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); transform: translateY(10px); transition: transform .2s ease;
  overflow: hidden; }
.ec-gallery.is-open .ec-gallery-panel { transform: translateY(0); }

.ec-gallery-head { display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; padding: 24px clamp(20px, 4vw, 40px) 4px; }
.ec-gallery-head h2 { margin: 0 0 4px; font-size: clamp(20px, 2.6vw, 26px); font-weight: 800;
  font-family: var(--font-display); letter-spacing: -.02em; }
.ec-gallery-head p { margin: 0; color: var(--muted); font-size: 14px; }

.ec-gallery-close { flex: none; width: 34px; height: 34px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--muted);
  font-size: 15px; cursor: pointer; display: grid; place-items: center; }
.ec-gallery-close:hover { color: var(--text); background: var(--panel-3); }

.ec-gallery-scroll { overflow-y: auto; padding: 16px clamp(20px, 4vw, 40px) 40px; }

.ec-gallery-group { padding: 18px 0; }
.ec-gallery-group:first-child { padding-top: 4px; }
.ec-gallery-group h3 { margin: 0 0 12px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

.ec-gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; }

.ec-gallery-card { position: relative; display: flex; flex-direction: column;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; text-align: left; }

.ec-gallery-card-thumb { aspect-ratio: 4 / 3; background: var(--card);
  display: flex; align-items: center; justify-content: center; padding: 10px; }
.ec-gallery-card-thumb svg { width: 100%; height: 100%; display: block; }

.ec-gallery-card-body { padding: 12px 14px 14px; display: flex; flex-direction: column;
  gap: 6px; flex: 1; }
.ec-gallery-card-body h4 { margin: 0; font-size: 14.5px; font-weight: 700; }
.ec-gallery-card-body p { margin: 0; font-size: 12.5px; line-height: 1.4; color: var(--muted);
  flex: 1; }

.ec-gallery-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.ec-gallery-tag { font-size: 10.5px; font-weight: 600; letter-spacing: .01em;
  padding: 2px 7px; border-radius: 999px; background: var(--accent-softer); color: var(--accent); }

.ec-gallery-card-use { margin-top: 6px; padding: 8px 12px; border-radius: 8px; border: none;
  background: var(--accent); color: var(--amber-ink); font-weight: 700; font-size: 13px;
  cursor: pointer; text-align: center; }
.ec-gallery-card-use:hover { filter: brightness(1.05); }

.ec-gallery-card-remove { position: absolute; top: 8px; right: 8px; width: 24px; height: 24px;
  border-radius: 8px; border: 1px solid var(--line); background: var(--rail); color: var(--muted);
  font-size: 13px; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.ec-gallery-card-remove:hover { color: var(--text); }

/* "Start blank" card gets a simple dashed emphasis instead of a thumbnail. */
.ec-gallery-card.is-blank .ec-gallery-card-thumb { background: var(--panel-3);
  border-bottom: 1px dashed var(--line); }
.ec-gallery-card.is-blank .ec-gallery-blank-icon { font-size: 34px; color: var(--faint); }

/* "Add your current design" action card */
.ec-gallery-add-card { display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  background: var(--panel-2); border: 1px dashed var(--line); border-radius: var(--radius);
  cursor: pointer; color: var(--text); font-size: 14px; font-weight: 600; width: 100%; text-align: left; }
.ec-gallery-add-card:hover { background: var(--panel-3); }
.ec-gallery-add-card .plus { font-size: 18px; font-weight: 800; color: var(--accent); }

.ec-gallery-empty-hint { font-size: 13px; color: var(--muted); margin: 0 0 12px; }

@media (max-width: 640px) {
  .ec-gallery-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}