/* Smart AI translation extension */
.ai-mode-row{display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap;padding:13px 18px;border-bottom:1px solid var(--edge);background:rgba(105,117,225,.07)}
.ai-switches{display:flex;gap:5px;padding:4px;border:1px solid var(--edge);border-radius:12px;background:var(--panel)}
.ai-switch{border:0;border-radius:9px;padding:9px 15px;background:transparent;color:var(--muted);font-size:12px;font-weight:700}
.ai-switch.selected{background:#8594f7;color:#09132c}
.ai-mode-note{font-size:11px;color:var(--muted);max-width:410px;line-height:1.5}
.ai-note-box{background:rgba(103,121,219,.09);border:1px solid var(--edge);border-radius:12px;padding:16px;line-height:1.7}
.ai-note-box strong{font-size:13px}
.ai-note-box p{margin:6px 0;font-size:12px;color:var(--muted)}
.ai-note-box .warn{color:#f0c18d}
.ai-note-box button{border:1px solid var(--edge);border-radius:10px;background:var(--soft);color:var(--text);padding:9px 14px;cursor:pointer;margin-top:10px}
.ai-loading{color:var(--muted);font-size:13px}
@media(max-width:730px){.ai-mode-row{flex-direction:column;align-items:stretch}.ai-switches{width:100%}.ai-switch{flex:1}}