.feature-assistant{position:fixed;right:24px;bottom:24px;z-index:60;font:inherit;color:var(--ink-1)}
.feature-assistant-launcher{width:48px;min-height:48px;display:grid;place-items:center;border-radius:16px;background:var(--accent);color:var(--on-accent);border:1px solid var(--border-strong);box-shadow:var(--shadow);font-size:15px;font-weight:700;letter-spacing:-.5px}
.feature-assistant-launcher:hover{background:var(--accent-end)}
.feature-assistant-launcher[aria-expanded="true"]{background:var(--panel-2);color:var(--accent);border-color:var(--accent)}
.feature-assistant-panel{position:absolute;right:0;bottom:62px;width:370px;height:510px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 112px);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--border-strong);border-radius:18px;background:var(--bg);box-shadow:var(--shadow-lg)}
.feature-assistant-panel[hidden]{display:none!important}
.feature-assistant-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px 12px;border-bottom:1px solid var(--border)}
.feature-assistant-header strong{display:block;font-size:14px;font-weight:650}
.feature-assistant-context{display:block;font-size:11px;color:var(--ink-3);margin-top:3px}
.feature-assistant-close{min-width:36px;min-height:36px;display:grid;place-items:center;border-radius:9px;color:var(--ink-3);font-size:24px;line-height:1}
.feature-assistant-close:hover{color:var(--ink-1);background:var(--panel-2)}
.feature-assistant-messages{flex:1;min-height:110px;overflow:auto;overscroll-behavior:contain;padding:16px 18px 8px;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}
.feature-assistant-message{max-width:100%;padding:0 0 16px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.8;color:var(--ink-2);text-align:left}
.feature-assistant-message.user{margin-left:20px;padding:10px 12px;margin-bottom:14px;border-radius:12px 12px 3px 12px;background:var(--panel-2);color:var(--ink-1)}
.feature-assistant-shortcuts{display:flex;gap:6px;flex-wrap:wrap;padding:0 18px 10px}
.feature-assistant-shortcuts button{min-height:32px;padding:5px 9px;border:1px solid var(--border);border-radius:7px;font-size:11px;color:var(--ink-3)}
.feature-assistant-shortcuts button:hover{color:var(--ink-1);border-color:var(--border-strong)}
.feature-assistant-form{display:flex;align-items:flex-end;gap:8px;padding:0 12px 10px;margin:0}
.feature-assistant-form textarea{flex:1;min-width:0;min-height:62px;max-height:120px;resize:vertical;border:1px solid var(--border-strong);border-radius:10px;background:var(--panel-2);color:var(--ink-1);padding:10px 11px;font-size:12px;line-height:1.65}
.feature-assistant-form textarea::placeholder{color:var(--ink-3)}
.feature-assistant-form>button{min-height:40px;padding:9px 12px;background:var(--accent);color:var(--on-accent);border-radius:9px;font-size:12px;font-weight:600;white-space:nowrap}
.feature-assistant-footer{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:42px;padding:5px 12px 8px;border-top:1px solid var(--border);font-size:10px;color:var(--ink-3)}
.feature-assistant-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:600px){.feature-assistant{right:16px;bottom:18px}.feature-assistant-panel{width:calc(100vw - 32px);height:490px;max-height:calc(100dvh - 110px)}.feature-assistant-launcher{width:46px;min-height:46px}.feature-assistant-form textarea{font-size:16px}.feature-assistant-messages{padding:14px 16px 6px}}
.feature-assistant-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px;white-space:normal}
.feature-assistant-actions button{min-height:32px;padding:5px 9px;border:1px solid var(--border-strong);border-radius:7px;background:var(--panel-2);color:var(--ink-1);font-size:11px;text-align:left}
.feature-assistant-actions button:hover{border-color:var(--accent);color:var(--accent)}
.feature-assistant-form>button:disabled{opacity:.55;cursor:wait}

.feature-assistant-launcher svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}