.conversation-image{max-width:260px;margin:0}.conversation-image-thumb{cursor:zoom-in;background:color-mix(in oklab,var(--foreground) 8%,transparent);border:0;border-radius:12px;width:100%;min-width:140px;min-height:100px;padding:0;display:block;position:relative;overflow:hidden}.conversation-image-thumb img{object-fit:cover;width:100%;height:auto;max-height:320px;transition:opacity .2s;display:block}.conversation-image-placeholder{color:var(--muted-foreground);justify-content:center;align-items:center;gap:6px;font-size:12px;display:flex;position:absolute;inset:0}.conversation-image-placeholder svg{width:18px;height:18px}.conversation-image figcaption{white-space:pre-wrap;font-size:inherit;margin-top:6px}.conversation-lightbox{z-index:1000;background:color-mix(in oklab,var(--foreground) 88%,transparent);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.conversation-lightbox img{object-fit:contain;border-radius:6px;max-width:100%;max-height:100%}.conversation-lightbox-close{background:var(--background);width:44px;height:44px;color:var(--foreground);cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;display:flex;position:absolute;top:12px;right:12px}.conversation-image-attach{min-width:44px;min-height:44px}.conversation-image-preview-backdrop{z-index:1000;background:color-mix(in oklab,var(--foreground) 55%,transparent);justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.conversation-image-preview{background:var(--background);width:min(420px,100%);color:var(--foreground);box-shadow:0 20px 50px color-mix(in oklab,var(--foreground) 25%,transparent);border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex}.conversation-image-preview header{justify-content:space-between;align-items:center;display:flex}.conversation-image-preview header button{width:44px;height:44px;color:inherit;cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:flex}.conversation-image-preview-body{background:color-mix(in oklab,var(--foreground) 6%,transparent);border-radius:10px;justify-content:center;align-items:center;min-height:160px;max-height:50vh;display:flex;overflow:hidden}.conversation-image-preview-body img{object-fit:contain;max-width:100%;max-height:50vh}.conversation-image-preview input{border:1px solid var(--border);background:var(--background);min-height:44px;color:inherit;border-radius:10px;padding:0 12px;font-size:16px}.conversation-image-preview footer{justify-content:flex-end;gap:8px;display:flex}.conversation-image-preview footer button{min-height:44px}.conversation-image-error{color:var(--destructive);margin:0;font-size:13px}@media(max-width:640px){.conversation-lightbox{padding:0}.conversation-lightbox img{border-radius:0}}