body {
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}

.card-title { font-weight: 600; }

#fileList { min-height: 1.2em; }

/* Dropzone styles */
.dropzone { transition: background-color .2s, border-color .2s; cursor: pointer; }
.dropzone.dragover { background-color: rgba(0,0,0,.03); border-color: var(--bs-primary); }
#fileList .thumb { width: 44px; height: 44px; object-fit: cover; border-radius: .5rem; }
#fileList .progress { height: 4px; }
#fileList .file-item.invalid { opacity: .7; }

/* Small helpers */
.file-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; display: inline-block; vertical-align: middle; }
.file-size { color: #6c757d; }

/* afterHint styling */
#afterHint { border-left: 4px solid var(--bs-primary); }