/* QA412 is additive: old module grids, tabs and existing AI tools remain intact. */
.qa412-btn{font:inherit;border:1px solid var(--border,#dbe1ed);background:var(--card,#fff);color:inherit;border-radius:10px;padding:9px 12px;cursor:pointer;text-align:center}
.qa412-btn:hover{border-color:#8166d8}.qa412-launch{background:linear-gradient(120deg,#5e54cd,#8a55c4);color:#fff!important;border:0;font-weight:600}.qa412-task-shortcut{font-size:12px;white-space:nowrap;padding:8px 10px;background:transparent}
.qa412-drawer[hidden]{display:none!important}.qa412-drawer{position:fixed;z-index:450;top:78px;inset-inline-end:12px;bottom:14px;width:min(395px,calc(100vw - 20px));background:var(--card,#fff);color:var(--text,#172038);border:1px solid var(--border,#d6dce8);box-shadow:0 16px 50px rgba(24,20,62,.17);border-radius:18px;display:flex;flex-direction:column;overflow:hidden;direction:inherit}
body.qa412-open .ux9-content-wrap{padding-inline-end:min(420px,32vw);transition:padding-inline-end .2s}
.qa412-header{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--border,#e5e9f1);background:linear-gradient(110deg,rgba(105,85,223,.08),transparent)}
.qa412-header>div{display:grid;grid-template-columns:35px 1fr;column-gap:8px}.qa412-header strong{font-size:14px}.qa412-header small{grid-column:2;color:var(--muted,#6c7690);font-size:11px;margin-top:2px}.qa412-orb{grid-row:1/3;display:grid;place-items:center;width:32px;height:32px;background:#7056d9;color:white;border-radius:11px}.qa412-x{font-size:25px;background:none;color:inherit;border:0;cursor:pointer;padding:4px 9px}.qa412-content{padding:16px;overflow:auto;display:flex;flex-direction:column;gap:14px;flex:1}.qa412-content h4{font-size:13px;margin:0}.qa412-intro,.qa412-signals p{font-size:12px;color:var(--muted,#5c667c);line-height:1.6;margin:0}.qa412-tools,.qa412-chips{display:flex;gap:7px;flex-wrap:wrap}.qa412-tools .qa412-btn,.qa412-chip{font-size:11px;padding:8px}.qa412-signals{border:1px solid rgba(111,81,217,.16);background:rgba(107,85,212,.05);border-radius:12px;padding:11px;display:grid;gap:6px}.qa412-form{display:grid;gap:8px}.qa412-form textarea{font:inherit;font-size:13px;color:inherit;background:var(--card,#fff);border:1px solid var(--border,#d9dfea);border-radius:12px;padding:11px;resize:vertical;width:100%;box-sizing:border-box}.qa412-compose{display:flex;justify-content:space-between;gap:7px}.qa412-compose button{cursor:pointer;padding:9px 15px;border:1px solid var(--border,#ddd);border-radius:9px;background:transparent;color:inherit}.qa412-compose .qa412-submit{background:#7056d9;border-color:#7056d9;color:white;font-weight:600}.qa412-compose button:disabled{opacity:.5;cursor:wait}.qa412-notice{min-height:18px;font-size:12px;color:var(--muted,#65728b);margin:0}.qa412-answer,.qa412-task{border:1px solid var(--border,#e4e5eb);border-radius:12px;padding:12px;display:grid;gap:7px}.qa412-answer p,.qa412-task p{font-size:12px;line-height:1.7;white-space:pre-wrap;margin:0}.qa412-answer small,.qa412-task small{font-size:10px;color:var(--muted,#6a738b)}.qa412-task strong{font-size:12px}.qa412-history{display:grid;gap:10px}
@media(max-width:900px){body.qa412-open .ux9-content-wrap{padding-inline-end:initial}.qa412-drawer{top:60px;inset-inline-end:8px;bottom:8px;width:min(395px,calc(100vw - 16px))}}