.sample-upload { margin-bottom: 24px; }
.sample-upload label { gap: 8px; }
.sample-upload input[type="file"] { min-width: 0; max-width: 100%; padding: 10px; font-size: .86rem; }
.sample-upload input::file-selector-button { padding: 8px 12px; margin-right: 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--soft); color: var(--text); font: inherit; cursor: pointer; }
.sample-upload .microcopy { margin: 10px 0 0; }
.sample-download { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 16px 0 1.25em; }
.sample-download > .mini-button { max-width: 100%; white-space: normal; text-align: center; }
.sample-download span { color: var(--muted); font-size: .8rem; overflow-wrap: anywhere; }