:root{--color-primary: #2563EB;--color-primary-dark: #1D4ED8;--color-primary-soft: #EFF6FF;--color-accent: #0D9488;--color-accent-soft: #ECFDF5;--color-success: #16A34A;--color-success-soft: #DCFCE7;--color-warning: #D97706;--color-warning-soft: #FEF3C7;--color-danger: #DC2626;--color-danger-soft: #FEE2E2;--color-ink: #0F172A;--color-ink-2: #334155;--color-muted: #64748B;--color-muted-2: #94A3B8;--color-border: #E2E8F0;--color-border-2: #EDF1F5;--color-bg: #F4F7FA;--color-surface: #FFFFFF;--color-surface-2: #F8FAFC;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 4px 10px -2px rgba(15, 23, 42, .1), 0 2px 4px -2px rgba(15, 23, 42, .06);--shadow-lg: 0 16px 32px -8px rgba(15, 23, 42, .16);--font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-size-sm: .8125rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--app-max-width: 1100px;--header-height: 64px;--transition-fast: .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-family-base);background:var(--color-bg);color:var(--color-ink);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}button{font-family:inherit;font-size:16px;cursor:pointer;border:none;background:none;color:inherit}input,textarea{font-family:inherit;font-size:16px}select{font:inherit}button:disabled{cursor:not-allowed;opacity:.6}