/* attach.css — the + on an agent bar (attach a file or shoot a photo) + the
   attachment card it drops into the convo. routing + sandbox live in attach.js. */

/* the + button, pushed to the right of the agent-bar header */
.ab-add {
  margin-left: auto; flex-shrink: 0;
  width: 30px; height: 30px; border-radius: var(--r-sm);
  background: var(--btn); color: var(--text); border: 1px solid var(--line);
  font-size: 20px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.ab-add:hover { border-color: var(--accent); color: var(--accent); }
.agent-bar.collapsed .ab-add { display: none; }   /* a rail has no room for it */

/* the attach menu — drops below the + (photo · screenshot · file · link) */
.ab-menu { position: absolute; top: 50px; right: 8px; z-index: 35; display: none; flex-direction: column; gap: 4px; padding: 6px; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-sm); box-shadow: 0 6px 18px rgba(0,0,0,0.5); }
.ab-menu.open { display: flex; }
.agent-bar.collapsed .ab-menu { display: none; }
.ab-mi { width: 40px; height: 40px; border-radius: var(--r-sm); background: var(--btn); border: 1px solid var(--line); font-size: 20px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.ab-mi:hover { border-color: var(--accent); }

/* 📖 the "read it" button on a pasted link (opens OZ_READER) */
.att-read { margin-top: 8px; background: var(--btn); color: var(--text); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 6px 12px; font-size: var(--fs-chrome); font-weight: 700; cursor: pointer; }
.att-read:hover { border-color: var(--accent); color: var(--accent); }

/* the attachment card dropped into the convo */
.att-card { display: flex; gap: var(--space-sm); align-items: flex-start; padding: var(--space-sm); background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-sm); margin: 4px 0; }
.att-img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--r-sm); flex-shrink: 0; }
.att-meta { font-size: var(--fs-chrome); line-height: 1.4; color: var(--text); }
.att-dim { color: var(--text-dim); }