:root{--c-bg: #F5F4F0;--c-surface: #FFFFFF;--c-surface-2: #F0EEE9;--c-border: #DDDBD5;--c-border-2: #C8C5BC;--c-text: #1A1916;--c-text-2: #5A584F;--c-text-muted: #8C8A82;--c-accent: #CC0000;--c-accent-dark: #990000;--c-accent-bg: #FFF0F0;--c-info: #0A4D8C;--c-info-bg: #EEF4FB;--c-success: #1A6B3C;--c-success-bg: #EDF6F1;--c-warn: #8B5A00;--c-warn-bg: #FFF8EC;--c-user-bubble: #1A2940;--c-user-text: #FFFFFF;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.1);--shadow-lg: 0 8px 32px rgba(0,0,0,.12);--font-sans: "IBM Plex Sans", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "Courier New", monospace;--sidebar-w: 260px;--header-h: 60px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font-sans);background:var(--c-bg);color:var(--c-text);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--c-border-2);border-radius:99px}h1{font-size:1.25rem;font-weight:600}h2{font-size:1rem;font-weight:600}h3{font-size:.875rem;font-weight:600}p{margin-bottom:.5rem}p:last-child{margin-bottom:0}strong{font-weight:600}ol,ul{padding-left:1.4rem;margin-bottom:.5rem}li{margin-bottom:.2rem}code{font-family:var(--font-mono);font-size:.82rem;background:var(--c-surface-2);border:1px solid var(--c-border);padding:1px 5px;border-radius:var(--radius-sm)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}