/* QR generator tool — full page layout */

.vault-qrgen {
  padding: 0.5rem 0;
  width: 100%;
}
.vault-qrgen--fullpage {
  max-width: 100%;
}
.vault-qrgen__row {
  margin-bottom: 1rem;
}
.vault-qrgen__row:last-child {
  margin-bottom: 0;
}
.vault-qrgen__label {
  display: block;
  font-size: 0.8125rem;
  color: var(--vault-text-muted);
  margin-bottom: 0.25rem;
}
.vault-qrgen .vault-input {
  margin-bottom: 0;
}

/* Preview — no border, larger */
.vault-qrgen__preview-card {
  margin-bottom: 1rem;
  border: none;
  background: transparent;
  box-shadow: none;
}
.vault-qrgen__preview-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 180px;
  padding: 1.5rem;
  background: var(--vault-bg);
  border-radius: 0.5rem;
}
.vault-qrgen__preview-wrap--empty {
  background: var(--vault-bg-elevated);
}
.vault-qrgen__preview-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--vault-text-muted);
  text-align: center;
  position: relative;
  z-index: 1;
}
.vault-qrgen__preview-placeholder.hidden {
  display: none;
}
.vault-qrgen__preview-placeholder svg {
  width: 64px;
  height: 64px;
  color: #d1d5db;
  flex-shrink: 0;
}
.vault-qrgen__preview-placeholder-text {
  font-size: 0.875rem;
  color: var(--vault-text-muted);
}
.vault-qrgen__preview-img {
  display: block;
  max-width: 130px;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

/* Two-column color row */
.vault-qrgen__colors-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.5rem;
}
@media (max-width: 380px) {
  .vault-qrgen__colors-row {
    grid-template-columns: 1fr;
  }
}
.vault-qrgen__color-col .vault-qrgen__label {
  margin-bottom: 0.35rem;
}
.vault-qrgen__color-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.vault-qrgen__chip {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  border: 1px solid #d1d5db;
  padding: 2px;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  background: transparent;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}
.vault-qrgen__chip:hover {
  transform: scale(1.1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}
.vault-qrgen__chip-inner {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 0.25rem;
  flex: 1;
  min-width: 0;
  min-height: 0;
}
.vault-qrgen__chip--selected {
  border: 2px solid var(--vault-primary);
  padding: 1px;
  box-shadow: none;
}
.vault-qrgen__chip--selected:hover {
  box-shadow: none;
}
.vault-qrgen__chip--bg {
  border: 1px solid #d1d5db;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.vault-qrgen__chip--bg.vault-qrgen__chip--selected {
  border: 2px solid var(--vault-primary);
  padding: 1px;
  box-shadow: none;
}
.vault-qrgen__chip--bg.vault-qrgen__chip--selected:hover {
  box-shadow: none;
}
.vault-qrgen__color-picker-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  cursor: pointer;
  border: 1px solid #d1d5db;
  padding: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
  flex-shrink: 0;
  background: #f3f4f6;
  --picker-color: #000000;
}
.vault-qrgen__color-picker-wrap::before {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 0.25rem;
  background: var(--picker-color);
  z-index: 0;
}
.vault-qrgen__color-picker-wrap:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}
.vault-qrgen__color-picker-wrap .vault-qrgen__color-picker-icon {
  position: relative;
  z-index: 1;
}
.vault-qrgen__color-picker-input {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  cursor: pointer;
  margin: 0;
  padding: 0;
  z-index: 2;
}
.vault-qrgen__color-picker-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.9);
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.3));
  pointer-events: none;
}
.vault-qrgen__color-picker-wrap .vault-qrgen__color-picker-icon svg {
  display: block;
  width: 20px;
  height: 20px;
}
.vault-qrgen__color-picker-wrap--bg .vault-qrgen__color-picker-icon {
  color: rgba(0, 0, 0, 0.55);
  filter: drop-shadow(0 1px 1px rgba(255, 255, 255, 0.5));
}
.vault-qrgen__choose-color-label {
  font-size: 0.8125rem;
  color: var(--vault-text-muted);
  margin-left: 0.25rem;
}

/* Download section — one row: format buttons, size slider, download btn */
.vault-qrgen__download-section {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--vault-border);
}
.vault-qrgen__download-section.hidden {
  display: none !important;
}
.vault-qrgen__download-section .vault-qrgen__label {
  margin-bottom: 0.5rem;
}
.vault-qrgen__download-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}
.vault-qrgen__format-btns {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
.vault-qrgen__format-btn {
  padding: 0.4rem 0.6rem;
  font-size: 0.8125rem;
  border: 1px solid var(--vault-border);
  border-radius: 0;
  background: var(--vault-bg-elevated);
  color: var(--vault-text);
  cursor: pointer;
}
.vault-qrgen__format-btn:first-child {
  border-radius: 0.375rem 0 0 0.375rem;
}
.vault-qrgen__format-btn:last-child {
  border-radius: 0 0.375rem 0.375rem 0;
}
.vault-qrgen__format-btn:not(:first-child) {
  margin-left: -1px;
}
.vault-qrgen__format-btn:hover {
  background: var(--vault-primary-light);
  color: var(--vault-primary);
  border-color: var(--vault-primary);
}
.vault-qrgen__format-btn--selected {
  background: var(--vault-primary);
  color: #fff;
  border-color: var(--vault-primary);
}
.vault-qrgen__format-btn--selected:hover {
  background: var(--vault-primary-hover);
  border-color: var(--vault-primary-hover);
  color: #fff;
}
.vault-qrgen__size-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 120px;
}
.vault-qrgen__size-slider {
  flex: 1;
  min-width: 60px;
  height: 0.5rem;
  accent-color: var(--vault-primary);
}
.vault-qrgen__size-value {
  font-size: 0.8125rem;
  color: var(--vault-text-muted);
  min-width: 2.5rem;
  flex-shrink: 0;
}
.vault-qrgen__dl-btn {
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--vault-border);
  border-radius: 0.375rem;
  background: var(--vault-bg-elevated);
  color: var(--vault-text);
  cursor: pointer;
  flex-shrink: 0;
}
.vault-qrgen__dl-btn:hover:not(:disabled) {
  background: var(--vault-primary-light);
  color: var(--vault-primary);
  border-color: var(--vault-primary);
}
.vault-qrgen__dl-btn--primary {
  background: var(--vault-primary);
  color: #fff;
  border-color: var(--vault-primary);
}
.vault-qrgen__dl-btn--primary:hover:not(:disabled) {
  background: var(--vault-primary-hover);
  border-color: var(--vault-primary-hover);
  color: #fff;
}
@media (max-width: 420px) {
  .vault-qrgen__download-row {
    flex-direction: column;
    align-items: stretch;
  }
  .vault-qrgen__format-btns {
    justify-content: center;
  }
  .vault-qrgen__size-wrap {
    min-width: 0;
  }
}

.vault-qrgen__generate {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  border-radius: 0.375rem;
  background: var(--vault-primary);
  color: #fff;
  cursor: pointer;
}
.vault-qrgen__generate:hover {
  background: var(--vault-primary-hover);
}
.vault-qrgen__generate:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}