.alt-box{border:1px solid var(--line);border-radius:14px;margin-top:10px;padding:4px 12px 10px}.alt-box summary{cursor:pointer;align-items:center;gap:8px;padding:8px 0;font-size:14px;font-weight:600;display:flex}.alt-box summary small{color:var(--muted);font-weight:400}.alt-row{border-top:1px solid var(--line-soft);grid-template-columns:56px minmax(0,1fr);gap:10px;padding:8px 0;display:grid}.alt-row:first-of-type{border-top:0}.alt-thumb{background:var(--fill);border-radius:10px;width:56px;height:56px;overflow:hidden}.alt-thumb img{object-fit:cover;width:100%;height:100%;display:block}.alt-body{gap:6px;min-width:0;display:grid}.alt-body label{color:var(--muted);font-size:12.5px;font-weight:600}.alt-body textarea{resize:vertical;border:1px solid var(--field-line);background:var(--field);width:100%;min-height:54px;color:var(--ink);font:inherit;border-radius:10px;padding:8px 10px;font-size:14px}.alt-auto{border:1px solid var(--brand-line);background:var(--brand-soft);color:var(--brand-ink);font:inherit;cursor:pointer;border-radius:999px;justify-self:start;align-items:center;gap:6px;padding:5px 12px;font-size:12.5px;font-weight:600;display:inline-flex}.alt-auto:disabled{opacity:.6;cursor:progress}.alt-sheet-bg{z-index:900;background:#0a060673;place-items:end center;padding:12px;display:grid;position:fixed;inset:0}.alt-sheet{background:var(--surface);width:min(520px,100%);max-height:calc(100dvh - 24px);color:var(--ink);border-radius:22px;gap:6px;padding:16px;display:grid;overflow:auto}.alt-sheet header{justify-content:space-between;align-items:center;display:flex}.alt-sheet h2{margin:0;font-size:18px}.alt-hint{color:var(--muted);margin:0 0 4px;font-size:13.5px;line-height:1.45}.alt-actions{justify-content:flex-end;gap:8px;margin-top:6px;display:flex}@media (min-width:700px){.alt-sheet-bg{place-items:center}}