/* Clean layout: Top toolbar, then 2 columns (left inputs, right preview) */

.qrcg-generator {
  --qrcg-gap: 14px;
  --qrcg-right: 420px;
  --qrcg-border: 1px solid #e5e7eb;
  --qrcg-muted: #6b7280;
  --qrcg-radius: 8px;

  border: var(--qrcg-border);
  padding: 16px;
  border-radius: var(--qrcg-radius);
  background: #fff;
  box-sizing: border-box;
}

/* Toolbar */
.qrcg-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}
.qrcg-toolbar .button {
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid #6366f1;
  color: #4f46e5;
  background: #fff;
}
.qrcg-toolbar .button.button-primary {
  background: #4f46e5;
  color: #fff;
  border-color: #4f46e5;
}
.qrcg-toolbar .button[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

/* Grid (below toolbar) */
.qrcg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
}
@media (min-width: 900px) {
  .qrcg-grid {
    grid-template-columns: minmax(0, 1fr) var(--qrcg-right);
    gap: 20px 28px;
  }
}

.qrcg-left {
  display: grid;
  gap: 14px;
  align-content: start;
}
.qrcg-right {
  align-self: start;
}

/* Fields */
.qrcg-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.qrcg-field {
  display: flex;
  flex-direction: column;
  min-width: 160px;
  flex: 1 1 160px;
}

.qrcg-field label {
  font-weight: 600;
  font-size: 13px;
  margin: 0 0 6px;
  color: #111827;
}
.qrcg-field small {
  color: var(--qrcg-muted);
  margin-top: 6px;
  display: block;
  line-height: 1.3;
  font-size: 12px;
}

.qrcg-field input[type="text"],
.qrcg-field input[type="url"],
.qrcg-field input[type="number"],
.qrcg-field input[type="email"],
.qrcg-field textarea,
.qrcg-field select {
  width: 100%;
  padding: 8px 10px;
  min-height: 38px;
  line-height: 1.2;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  box-sizing: border-box;
}
.qrcg-field textarea {
  min-height: 110px;
  resize: vertical;
}
.qrcg-field input[type="color"] {
  height: 38px;
  padding: 4px;
}

/* Type groups: progressive enhancement */
.qrcg-type-group {
  margin-bottom: 4px;
}
.qrcg-has-js .qrcg-type-group {
  display: none;
}
.qrcg-has-js .qrcg-type-group.is-active {
  display: grid;
}

.qrcg-type-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}
.qrcg-type-group .qrcg-field {
  min-width: 0;
}
.qrcg-type-group textarea,
.qrcg-type-group input[type="url"],
.qrcg-type-group .qrcg-span-2 {
  grid-column: 1 / -1;
}

.qrcg-type-group[data-type="text"] .qrcg-field {
  grid-column: 1 / -1;
}
.qrcg-type-group[data-type="sms"] textarea,
.qrcg-type-group[data-type="whatsapp"] textarea {
  grid-column: 1 / -1;
}
.qrcg-type-group[data-type="vcard"] input[name="vc_full"],
.qrcg-type-group[data-type="vcard"] input[name="vc_street"] {
  grid-column: 1 / -1;
}

/* Options grid */
.qrcg-options {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 12px 16px;
}
.qrcg-options .qrcg-field {
  min-width: 0;
}

/* Preview card */
.qrcg-preview-wrap {
  background: #fafafa;
  border: var(--qrcg-border);
  border-radius: 8px;
  padding: 14px;
}
.qrcg-preview-wrap img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

/* Errors */
.qrcg-errors {
  color: #b91c1c;
  min-height: 18px;
  font-size: 13px;
}