.assistant{border:1px solid var(--line);background:rgba(6,35,32,.84);border-radius:5px;padding:17px}.assistant-head{display:flex;align-items:start;justify-content:space-between;gap:10px}.assistant h2{font:600 24px 'Playfair Display',Georgia;margin:6px 0 0;letter-spacing:-.04em}.assistant-provider{display:grid;gap:4px;color:var(--muted);font:9px 'DM Mono';letter-spacing:.06em;text-transform:uppercase}.assistant select{width:auto;background:#061f1d;border:1px solid var(--line);color:var(--ink);border-radius:3px;padding:7px;font-size:11px}.assistant-note{font-size:11px!important;line-height:1.55!important;margin:14px 0!important;color:var(--muted)!important}.assistant-thread{display:grid;gap:8px;max-height:300px;overflow:auto;padding-right:2px}.assistant-welcome{font-size:12px;line-height:1.5;color:var(--muted);margin:0}.assistant-message{border:1px solid var(--line);padding:9px 10px;border-radius:4px;font-size:12px;line-height:1.5}.assistant-message p{margin:0;white-space:pre-wrap}.assistant-message.user{background:#0a302b}.assistant-message.assistant{background:#08211f}.assistant-message small{display:block;color:var(--lime);font:9px 'DM Mono';margin-top:7px}.assistant-compose{display:grid;grid-template-columns:1fr auto;gap:7px;margin-top:10px}.assistant-compose textarea{min-height:68px;padding:9px;font-size:12px}.assistant-compose button{background:var(--lime);border:0;border-radius:3px;padding:0 12px;color:#06302a;font-size:11px;font-weight:800;cursor:pointer}.assistant-compose button:disabled{background:#31413d;color:#7f9088}.assistant-clear{margin-top:9px;padding:0;border:0;background:transparent;color:var(--muted);font:10px 'DM Mono';text-decoration:underline;cursor:pointer}@media(max-width:760px){.assistant-thread{max-height:200px}.assistant-compose{grid-template-columns:1fr}.assistant-compose button{padding:10px}}
.studio-history{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}.studio-session-empty{color:var(--muted);font-size:11px;line-height:1.45}.studio-session-list{display:grid;gap:6px}.studio-session-list>div,.history-record{display:flex;gap:5px;align-items:stretch}.studio-session-open,.history-item{flex:1;min-width:0;text-align:left}.studio-session-open{background:#08211f;border:1px solid var(--line);color:var(--ink);border-radius:3px;padding:8px;cursor:pointer}.studio-session-open b,.studio-session-open span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.studio-session-open b{font-size:11px}.studio-session-open span{font:9px 'DM Mono';color:var(--muted);margin-top:3px}.studio-session-delete,.history-delete{width:28px;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:3px;cursor:pointer;font-size:16px}.studio-session-delete:hover,.history-delete:hover{color:#fff;border-color:#fff}