.mail-extra-files{margin:20px 0;padding-top:16px;border-top:1px solid var(--line,#d7e4ed)}
.mail-extra-drop{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;min-height:100px;padding:16px;border:2px dashed #aec5d8;border-radius:12px;text-align:center;cursor:pointer;background:#f6faff}
.mail-extra-drop span{color:#126096;text-decoration:underline}.mail-extra-drop:focus-visible{outline:3px solid #2995e8;outline-offset:3px}.mail-extra-drop.dragging{background:#e6f4ff;border-color:#178add}
.mail-extra-drop[aria-disabled=true]{opacity:.65;cursor:wait}.mail-extra-list{padding:0;list-style:none}.mail-extra-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:8px 0;padding:10px 12px;background:#f3f8fc;border-radius:8px}.mail-extra-list span{min-width:0;overflow-wrap:anywhere}.mail-extra-list small{display:block;color:#647c90}.mail-extra-list button{flex-shrink:0}