/* Multi-upload component - Drag-and-drop file uploader */
.multi-upload {
  display: grid;
  gap: 1rem;
}

.multi-upload__dropzone {
  border: 2px dashed rgba(16, 19, 26, 0.2);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  text-align: center;
  background: rgba(244, 197, 66, 0.05);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.multi-upload__dropzone:hover {
  border-color: rgba(244, 197, 66, 0.45);
  background: rgba(244, 197, 66, 0.08);
}

.multi-upload__dropzone.is-dragover {
  border-color: var(--color-primary);
  background: rgba(244, 197, 66, 0.12);
}

.multi-upload__dropzone-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.multi-upload__dropzone-text {
  font-size: 1rem;
  color: var(--color-muted-dark);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.multi-upload__dropzone-hint {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.multi-upload__file-input {
  display: none;
}

.multi-upload__previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

.multi-upload__preview {
  position: relative;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: 0 4px 12px rgba(16, 19, 26, 0.12);
  cursor: grab;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.multi-upload__preview:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 16px rgba(16, 19, 26, 0.16);
}

.multi-upload__preview.is-dragging {
  cursor: grabbing;
  opacity: 0.5;
  transform: scale(0.95);
}

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

.multi-upload__preview-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(214, 69, 69, 0.9);
  color: white;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 10;
}

.multi-upload__preview-remove:hover {
  background: rgba(214, 69, 69, 1);
  transform: scale(1.1);
}

.multi-upload__preview-remove:active {
  transform: scale(0.95);
}

.multi-upload__error {
  background: rgba(214, 69, 69, 0.1);
  border-left: 4px solid var(--color-error);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: #661c1c;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* Mobile responsive */
@media (max-width: 640px) {
  .multi-upload__dropzone {
    padding: 2rem 1.5rem;
  }

  .multi-upload__dropzone-icon {
    font-size: 2.5rem;
  }

  .multi-upload__previews {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
  }

  .multi-upload__preview-remove {
    width: 24px;
    height: 24px;
    font-size: 16px;
    top: 6px;
    right: 6px;
  }
}

/* Estilo para o botão de múltiplas fotos */
#files-count {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  background: rgba(31, 169, 122, 0.1);
  border-radius: 8px;
  color: var(--color-success);
  font-weight: 500;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}