.brain-widget-container{z-index:9999;flex-direction:column;align-items:flex-end;display:flex;position:fixed;bottom:24px;right:24px}.brain-widget-fab{background:linear-gradient(135deg,var(--brand-primary,#6366f1)0%,var(--brand-secondary,#a855f7)100%);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 8px 24px #6366f14d}.brain-widget-fab:hover{transform:scale(1.05);box-shadow:0 12px 28px #6366f166}.brain-widget-fab.open{transform:rotate(90deg)}.brain-widget-fab svg{transition:all .3s}.brain-widget-popover{background-color:var(--surface);border:1px solid var(--border);transform-origin:100% 100%;opacity:0;border-radius:16px;flex-direction:column;width:380px;height:550px;max-height:calc(100vh - 120px);animation:.3s cubic-bezier(.175,.885,.32,1.275) forwards widgetPop;display:flex;position:absolute;bottom:64px;right:0;overflow:hidden;box-shadow:0 12px 40px #00000026}@keyframes widgetPop{0%{opacity:0;transform:scale(.9)translateY(20px)}to{opacity:1;transform:scale(1)translateY(0)}}.brain-widget-header{background:linear-gradient(135deg,var(--brand-primary,#6366f1)0%,var(--brand-secondary,#a855f7)100%);color:#fff;flex-shrink:0;justify-content:space-between;align-items:center;padding:16px;display:flex}.brain-widget-header h3{align-items:center;gap:8px;margin:0;font-size:16px;font-weight:600;display:flex}.brain-widget-header p{opacity:.8;margin:4px 0 0;font-size:12px}.brain-widget-close{color:#fff;cursor:pointer;background:#fff3;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;transition:background .2s;display:flex}.brain-widget-close:hover{background:#ffffff4d}.brain-widget-messages{background-color:var(--background);flex-direction:column;flex:1;gap:16px;padding:16px;display:flex;overflow-y:auto}.brain-widget-footer{background-color:var(--background);border-top:1px solid #e2e8f099;flex-shrink:0;padding:16px}.brain-widget-footer .input-area{margin-top:0;padding-bottom:0}.brain-widget-footer .input-container{border:1px solid #e2e8f0e6;box-shadow:0 4px 16px #0000000f}.brain-widget-popover .msg-text{font-size:13.5px;line-height:1.6}.brain-widget-popover .msg-role{margin-bottom:4px;font-size:12px}.brain-widget-popover .chat-input{font-size:13.5px}.brain-widget-popover .msg-avatar{width:30px;height:30px;font-size:12px}.brain-widget-popover .message{gap:12px;margin-bottom:20px}.brain-widget-popover .msg-content{padding-top:4px}@media (max-width:480px){.brain-widget-popover{opacity:1;border:none;border-radius:0;width:100%;height:100%;max-height:none;animation:none;position:fixed;inset:0;transform:none}}:is(body:has(.nx-drawer-backdrop) .brain-widget-container,body:has(.nx-drawer-overlay) .brain-widget-container){display:none!important}