:root{--color-primary: #ff6b00;--color-primary-dark: #cc5500;--color-primary-light: #ffb066;--color-secondary: #1a1a1d;--color-secondary-dark: #0f0f10;--color-secondary-light: #232326;--color-bg: #0f0f10;--color-surface: #1a1a1d;--color-surface-2: #232326;--color-border: #34343a;--color-accent: #00d1ff;--color-success: #22c55e;--color-warning: #f59e0b;--color-error: #ef4444;--color-text: #ffffff;--color-text-muted: #b3b3b3;--color-text-soft: #d7d7d9;--font-family-base: Inter, Roboto, Arial, sans-serif;--font-size-caption: .75rem;--font-size-body: .875rem;--font-size-h3: 1.125rem;--font-size-h2: 1.375rem;--font-size-h1: 1.75rem;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .16);--shadow-sm: 0 6px 16px 0 rgba(0, 0, 0, .16);--shadow-md: 0 18px 36px 0 rgba(0, 0, 0, .22);--shadow-lg: 0 28px 60px 0 rgba(0, 0, 0, .28);--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1.25rem}html{color-scheme:dark}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at top,rgba(0,209,255,.06),transparent 24%),linear-gradient(180deg,var(--color-bg) 0%,#131316 100%);color:var(--color-text);font-family:var(--font-family-base);font-size:var(--font-size-body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit}button,input,textarea,select{font:inherit}::selection{background:#ff6b0059;color:#fff}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;letter-spacing:-.02em}h1{font-size:1.75rem}h2{font-size:1.375rem}h3{font-size:1.125rem}p{margin:0}