:root{--accent:#006d6d;--accent-ink:#fff;--accent-soft:#e7f3f3;--accent-text:#056262;--text:oklch(24% .006 90);--text-2:oklch(46% .006 90);--border:oklch(92% .004 90);--border-strong:oklch(89% .004 90);--bubble-bot:oklch(95.5% .004 90);--bg-disabled:oklch(97% .003 90);--danger:oklch(50% .13 25);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);-webkit-font-smoothing:antialiased;font:15px/22px Manrope,system-ui,sans-serif}*{box-sizing:border-box}body{background:#fff;margin:0}button,textarea{font:inherit;color:inherit}.shell{top:var(--app-top,0);height:var(--app-height,100dvh);flex-direction:column;align-items:center;display:flex;position:fixed;left:0;right:0}.brand{display:none}.chat{background:#fff;flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.chat-header{border-bottom:1px solid var(--border)}.chat-header-main{align-items:center;gap:12px;padding:12px 6px 12px 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