/* =========================================================================
   COMPOSE  (design-compose.js)
   Pick a client, pick a layout, fill the photos, export. The stage on the
   right is the real render, identical to what the PNG will contain.
   ========================================================================= */
.dzc { display: flex; flex-direction: column; gap: 16px; }
.dzc-head h3 { margin: 0 0 4px; font-size: 17px; color: var(--text); }
.dzc-head p { margin: 0; font-size: 13px; color: var(--muted); max-width: 720px; line-height: 1.55; }
.dzc-note { margin: 0 0 8px; font-size: 11.5px; color: var(--muted); line-height: 1.5; }
.dzc-req { font-style: normal; font-size: 10px; color: var(--danger); text-transform: uppercase; letter-spacing: .3px; }

.dzc-pick { cursor: pointer; text-align: left; }
.dzc-pick .dzd-card-head { display: flex; align-items: center; gap: 10px; width: 100%; }

/* ----- toolbar ----- */
.dzc-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 10px 12px; border: 1px solid var(--dz-glass-edge); border-radius: 15px;
  background: var(--dz-glass);
  box-shadow: inset 0 1px 0 var(--dz-shine), 0 1px 2px rgba(15, 23, 42, 0.04);
}
.dzc-who { display: flex; flex-direction: column; min-width: 0; margin-right: 4px; }
.dzc-who strong { font-size: 13.5px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 260px; }
.dzc-who small { font-size: 11.5px; color: var(--muted); }
.dzc-sel { width: auto; min-width: 240px; }
.dzc-sel-sm { min-width: 130px; }
.dzc-save { font-size: 11.5px; color: var(--muted); margin-left: auto; }
.dzc-save.is-saving, .dzc-save.is-ok { color: var(--blue-600); }
.dzc-save.is-error { color: var(--danger); }

/* ----- layout ----- */
.dzc-body { display: grid; grid-template-columns: minmax(300px, 380px) 1fr; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .dzc-body { grid-template-columns: 1fr; } }

.dzc-side { display: flex; flex-direction: column; gap: 12px; }
.dzc-panel {
  padding: 14px; border: 1px solid var(--border); border-radius: 15px; background: var(--bg);
  box-shadow: inset 0 1px 0 var(--dz-shine);
}
.dzc-panel h4 {
  margin: 0 0 6px; font-size: 11px; font-weight: 700; letter-spacing: .5px;
  text-transform: uppercase; color: var(--muted);
}

/* ----- stage ----- */
.dzc-stagewrap { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 16px; }
.dzc-stage {
  width: 100%; max-width: 720px; margin: 0 auto; aspect-ratio: 1 / 1;
  border-radius: 14px; overflow: hidden; background: var(--bg-subtle);
  border: 1px solid var(--border); box-shadow: var(--shadow);
}
.dzc-stage svg { display: block; width: 100%; height: 100%; }

.dzc-ok {
  padding: 10px 13px; border-radius: 12px; font-size: 12.5px;
  color: var(--blue-600); background: var(--blue-50); border: 1px solid var(--blue-200);
}
.dzc-warnlist { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.dzc-warnlist li {
  padding: 9px 12px; border-radius: 11px; font-size: 12px; line-height: 1.5;
  border: 1px solid var(--border); background: var(--bg-subtle); color: var(--muted);
}
.dzc-warnlist li strong { display: block; color: var(--text); font-size: 11.5px; margin-bottom: 1px; }
.dzc-warnlist li.is-error { border-color: #fecaca; background: #fef2f2; }
.dzc-warnlist li.is-error strong { color: var(--danger); }
html.theme-dark .dzc-warnlist li.is-error { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.28); }
.dzc-warnlist li.is-warn { border-color: var(--blue-200); }
.dzc-warnlist li.is-warn strong { color: var(--blue-600); }

/* ----- image placement boxes ----- */
.dzc-box {
  display: grid; grid-template-columns: 64px 1fr; gap: 10px; align-items: center;
  padding: 9px; margin-bottom: 8px;
  border: 1px solid var(--border); border-radius: 12px; background: var(--bg-subtle);
}
.dzc-box.is-filled { border-color: var(--blue-300); }
.dzc-box-thumb {
  width: 64px; height: 64px; border-radius: 10px; cursor: pointer; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--border); background: var(--bg);
}
.dzc-box.is-filled .dzc-box-thumb { border-style: solid; }
.dzc-box-thumb:hover { border-color: var(--blue-400); }
.dzc-box-thumb img { width: 100%; height: 100%; object-fit: cover; }
.dzc-box-empty { font-size: 22px; color: var(--muted); line-height: 1; }
.dzc-box-info { display: flex; flex-direction: column; min-width: 0; }
.dzc-box-info strong { font-size: 12.5px; color: var(--text); }
.dzc-box-info small { font-size: 11px; color: var(--muted); }
.dzc-crop {
  grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding-top: 8px; border-top: 1px solid var(--border);
}
.dzc-crop label { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--muted); }
.dzc-crop input[type="range"] { width: 92px; accent-color: var(--blue-500); }
.dzc-crop select { width: auto; min-width: 116px; font-size: 11.5px; padding: 4px 8px; }

/* ----- photo rail ----- */
.dzc-picking { color: var(--blue-600); }
.dzc-rail { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; }
.dzc-thumb {
  display: flex; flex-direction: column; gap: 4px; padding: 5px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 11px; background: var(--bg);
}
.dzc-thumb:hover { border-color: var(--blue-400); }
.dzc-thumb img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 7px; background: var(--bg-subtle); }
.dzc-thumb span {
  font-size: 10px; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}