/* ============================================================
   Black Ink - Photo Upload Widget Styles
   Drop zone, preview circle, progress bar, hover/active states
   ============================================================ */

/* --- Drop Zone --- */
.photo-drop-zone {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.photo-drop-zone:hover {
  border-color: var(--color-gray-warm);
  background-color: var(--color-off-white);
}

.photo-drop-zone--active {
  border-color: var(--color-black);
  background-color: var(--color-gray-light);
  border-style: solid;
}

.photo-drop-zone--has-photo {
  border-style: solid;
  border-color: var(--color-border);
}

/* Hidden file input */
.photo-drop-zone__input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

/* --- Drop Zone Icon --- */
.photo-drop-zone__icon {
  width: 48px;
  height: 48px;
  color: var(--color-border);
  transition: color var(--transition-fast);
}

.photo-drop-zone:hover .photo-drop-zone__icon {
  color: var(--color-gray-warm);
}

.photo-drop-zone--has-photo .photo-drop-zone__icon {
  display: none;
}

/* --- Drop Zone Text --- */
.photo-drop-zone__text {
  font-size: var(--font-size-small);
  color: var(--color-gray-warm);
  line-height: 1.5;
}

.photo-drop-zone__text strong {
  color: var(--color-gray-medium);
}

.photo-drop-zone--has-photo .photo-drop-zone__text {
  display: none;
}

/* --- Photo Preview --- */
.photo-preview {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.photo-preview__image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-border);
  background-color: var(--color-gray-light);
}

.photo-preview__remove {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: #dc2626;
  background: none;
  border: 1px solid #dc2626;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.photo-preview__remove:hover {
  background-color: #dc2626;
  color: var(--color-white);
}

/* --- Progress Bar --- */
.photo-progress {
  display: none;
  width: 100%;
  max-width: 200px;
  height: 4px;
  background-color: var(--color-gray-light);
  border-radius: 2px;
  overflow: hidden;
  margin-top: var(--space-xs);
}

.photo-progress__fill {
  height: 100%;
  background-color: var(--color-black);
  border-radius: 2px;
  transition: width 150ms ease;
  width: 0%;
}

/* --- Status Message --- */
.photo-status {
  display: none;
  font-size: var(--font-size-small);
  margin-top: var(--space-xs);
  text-align: center;
}

.photo-status--info {
  color: var(--color-gray-warm);
}

.photo-status--success {
  color: var(--color-gray-medium);
  font-weight: var(--font-weight-medium);
}

.photo-status--error {
  color: #dc2626;
  font-weight: var(--font-weight-medium);
}

/* --- Responsive (Profile Photo) --- */
@media (max-width: 767px) {
  .photo-drop-zone {
    padding: var(--space-md);
  }

  .photo-preview__image {
    width: 100px;
    height: 100px;
  }
}


/* ============================================================
   Gallery Upload Widget
   Multi-photo upload for "Beyond the Spreadsheets" section
   ============================================================ */

.gallery-upload {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* --- Thumbnail Grid --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
}

.gallery-grid:empty {
  display: none;
}

.gallery-thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 2px solid var(--color-border);
  background-color: var(--color-gray-light);
}

.gallery-thumb__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-thumb__remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  padding: 0;
}

.gallery-thumb:hover .gallery-thumb__remove {
  opacity: 1;
}

.gallery-thumb__remove:hover {
  background: rgba(220, 38, 38, 0.85);
}

/* "Add Photo" tile */
.gallery-thumb--add {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 2px dashed var(--color-border);
  cursor: pointer;
  color: var(--color-gray-warm);
  font-size: var(--font-size-small);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  background: none;
}

.gallery-thumb--add:hover {
  border-color: var(--color-gray-warm);
  background-color: var(--color-off-white);
}

.gallery-thumb--add svg {
  color: var(--color-border);
  transition: color var(--transition-fast);
}

.gallery-thumb--add:hover svg {
  color: var(--color-gray-warm);
}

/* --- Gallery Drop Zone (initial state, hidden once photos exist) --- */
.gallery-drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg);
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.gallery-drop-zone:hover {
  border-color: var(--color-gray-warm);
  background-color: var(--color-off-white);
}

.gallery-drop-zone--active {
  border-color: var(--color-black);
  background-color: var(--color-gray-light);
  border-style: solid;
}

.gallery-drop-zone__input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.gallery-drop-zone__icon {
  width: 32px;
  height: 32px;
  color: var(--color-border);
  transition: color var(--transition-fast);
}

.gallery-drop-zone:hover .gallery-drop-zone__icon {
  color: var(--color-gray-warm);
}

.gallery-drop-zone__text {
  font-size: var(--font-size-small);
  color: var(--color-gray-warm);
  line-height: 1.5;
}

.gallery-drop-zone__text strong {
  color: var(--color-gray-medium);
}

/* --- Gallery Status --- */
.gallery-status {
  font-size: var(--font-size-small);
  text-align: center;
}

.gallery-status--info {
  color: var(--color-gray-warm);
}

.gallery-status--success {
  color: var(--color-gray-medium);
  font-weight: var(--font-weight-medium);
}

.gallery-status--error {
  color: #dc2626;
  font-weight: var(--font-weight-medium);
}

/* --- Gallery Responsive --- */
@media (max-width: 767px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-drop-zone {
    padding: var(--space-md);
  }
}