*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--ink: #1a1f2e;--ink-soft: #4a5168;--ink-muted: #8a91a8;--paper: #f5f3ee;--paper-dark: #eceae4;--sidebar: #1a1f2e;--accent: #c8882a;--accent-lt: #f0e0c0;--danger: #c0392b;--success: #2e7d52;--white: #ffffff;--font-ui: "DM Sans", sans-serif;--font-mono: "DM Mono", monospace;--font-serif: "Playfair Display", serif;--radius: 6px}html,body{height:100%;background:var(--paper);color:var(--ink);font-family:var(--font-ui);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}button,input{font-family:var(--font-ui)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--ink-muted);border-radius:4px}