.file-panel { padding: 18px; }
.file-upload { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.file-list { display: grid; gap: 8px; margin-top: 12px; }
.file-list a { display: block; padding: 10px 11px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink); text-decoration: none; }
.file-list a:hover { border-color: #aec8df; background: var(--blue-soft); }
.file-list strong, .file-list small { display: block; overflow-wrap: anywhere; }
.file-list small { margin-top: 2px; color: var(--muted); }
@media (max-width: 680px) { .file-upload { grid-template-columns: 1fr; } }