/* File Upload Component */

.file-upload {
  margin: var(--space-lg) 0;
}

.file-upload__dropzone {
  border: 2px dashed var(--sepia-line);
  border-radius: 4px;
  padding: var(--space-xl);
  text-align: center;
  background-color: var(--paper-aged);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.file-upload__dropzone:hover {
  border-color: var(--ink-soft);
  background-color: var(--paper-warm);
}

.file-upload__dropzone--dragover {
  border-color: var(--accent-sepia);
  background-color: var(--paper-warm);
  box-shadow: inset 0 0 20px rgba(176, 138, 90, 0.1);
}

.file-upload__input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  overflow: hidden;
}

.file-upload__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.file-upload__icon {
  width: 48px;
  height: 48px;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.file-upload__dropzone:hover .file-upload__icon {
  opacity: 1;
}

.file-upload__icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--ink-soft);
  fill: none;
  stroke-width: 1.5;
}

.file-upload__text {
  font-family: 'EB Garamond', 'Libre Baskerville', serif;
  font-size: var(--text-md);
  color: var(--ink-dark);
}

.file-upload__hint {
  font-family: 'EB Garamond', 'Libre Baskerville', serif;
  font-size: var(--text-sm);
  color: var(--ink-soft);
  font-style: italic;
  margin-top: var(--space-xs);
}

/* File Preview Grid */
.file-upload__previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.file-upload__preview {
  position: relative;
  aspect-ratio: 1;
  border-radius: 4px;
  overflow: hidden;
  background-color: var(--paper-warm);
  border: 1px solid var(--sepia-line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.file-upload__preview:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.file-upload__preview-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-upload__preview-icon {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--paper-warm);
}

.file-upload__preview-icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--ink-soft);
  fill: none;
  stroke-width: 1.5;
  opacity: 0.5;
}

.file-upload__preview-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xs) var(--space-sm);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
  color: var(--paper-aged);
  font-family: 'EB Garamond', 'Libre Baskerville', serif;
  font-size: var(--text-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-upload__preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.6);
  border: none;
  color: var(--paper-aged);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease, background-color 0.2s ease;
}

.file-upload__preview:hover .file-upload__preview-remove {
  opacity: 1;
}

.file-upload__preview-remove:hover {
  background-color: rgba(224, 90, 90, 0.8);
}

.file-upload__preview-remove svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

/* Responsive */
@media (max-width: 768px) {
  .file-upload__previews {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--space-sm);
  }
}