.attachment-sheet{position:absolute;z-index:5;left:20px;right:20px;bottom:169px;display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding:11px;border-radius:22px;opacity:0;visibility:hidden;transform:translateY(18px) scale(.97);transform-origin:bottom left;transition:opacity .22s ease,transform .28s cubic-bezier(.2,.8,.2,1),visibility .22s}.attachment-sheet.open{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.attachment-sheet>button{display:flex;flex-direction:column;align-items:center;border:0;border-radius:16px;padding:10px 5px;background:rgba(255,255,255,.42);transition:.18s}.attachment-sheet>button:hover{background:rgba(255,255,255,.7);transform:translateY(-2px)}.attachment-sheet>button span{display:grid;place-items:center;width:35px;height:35px;margin-bottom:7px;border-radius:12px;background:color-mix(in srgb,var(--blue) 20%,rgba(255,255,255,.55));color:var(--blue-deep)}.attachment-sheet svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.attachment-sheet b{font-size:10px}.attachment-sheet small{font-size:7px;color:var(--muted);margin-top:2px}.attachment-trigger{width:34px;height:34px;border-radius:12px;transition:.2s}.attachment-trigger.active{background:rgba(255,255,255,.55);color:var(--blue-deep);transform:rotate(45deg)}.attachment-message{padding:7px;overflow:hidden}.attachment-message img{display:block;width:170px;max-width:100%;max-height:210px;object-fit:cover;border-radius:12px}.attachment-message>small{display:block;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:6px 5px 1px;font-size:8px;color:#536979}.attachment-message:not(:has(img)){display:flex;align-items:center;gap:9px;min-width:170px;padding:11px}.attachment-message:not(:has(img))>span:last-child{display:flex;min-width:0;flex-direction:column}.attachment-message:not(:has(img)) b{max-width:125px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px}.attachment-message:not(:has(img)) small{font-size:8px;color:#687b89;margin-top:3px}.file-symbol{display:grid;place-items:center;flex:none;width:34px;height:39px;border-radius:10px;background:rgba(255,255,255,.52);font-size:16px}.app-shell[data-mode="dark"] .attachment-sheet>button,.app-shell[data-mode="dark"] .attachment-trigger.active{background:rgba(255,255,255,.07)}
.pending-attachments{display:flex;gap:8px;overflow-x:auto;padding:8px 12px 0}
.pending-attachments:empty{display:none}
.attachment-chip{display:inline-flex;align-items:center;gap:7px;max-width:230px;padding:6px 10px;border-radius:999px;background:rgba(115,165,194,.18);color:var(--text,#405268);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.attachment-chip button{flex:0 0 auto;border:0;background:transparent;color:inherit;font-size:18px;line-height:1;padding:0}
.attachment-trigger{display:inline-flex!important;align-items:center;justify-content:center;flex:0 0 40px;width:40px;height:40px;border-radius:50%;font-size:24px}