:root{--color-accent: #1D9E75;--color-accent-dark: #0F6E56;--color-accent-light: #D1FAE9;--color-income: #0F6E56;--color-expense: #C0392B;--color-neutral: #2C3E50;--color-warning: #D68910;--color-info: #2471A3;--color-bg-primary: #FFFFFF;--color-bg-secondary: #F8F9FA;--color-bg-tertiary: #F0F2F5;--color-bg-overlay: rgba(0,0,0,.45);--color-text-primary: #1A1A2E;--color-text-secondary: #5A6478;--color-text-muted: #9AA5B4;--color-text-inverse: #FFFFFF;--color-border: #E2E8F0;--color-border-strong: #CBD5E1;--color-success-bg: #ECFDF5;--color-error-bg: #FEF2F2;--color-warning-bg: #FFFBEB;--color-info-bg: #EFF6FF;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.07);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.13);--nav-height: 64px;--header-height: 56px;--font-base: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}@media (prefers-color-scheme: dark){:root{--color-bg-primary: #0F1117;--color-bg-secondary: #1A1D27;--color-bg-tertiary: #242836;--color-text-primary: #F0F4F8;--color-text-secondary:#9AA5B4;--color-border: #2D3548;--color-border-strong: #3D4860}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-base);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;overscroll-behavior:none}a{color:var(--color-accent);text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}