:root{--bg-base: #FAFBFC;--bg-surface: #FFFFFF;--text-main: #17212D;--text-muted: #5F6B7A;--border-light: #DEE4EC;--border-active: #B8C5D6;--accent-blue: #1967D2;--accent-blue-hover: #1352A8;--status-green: #107C41;--status-green-bg: #E8F5E9;--status-amber: #D97706;--status-amber-bg: #FEF3C7;--status-blue: #0284C7;--status-blue-bg: #E0F2FE;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow-md: 0 4px 6px -1px rgba(16, 24, 40, .08), 0 2px 4px -2px rgba(16, 24, 40, .04)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-base);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh}button{font-family:inherit;cursor:pointer;border:none;background:none;transition:all .15s ease}input,textarea{font-family:inherit}a{color:inherit;text-decoration:none}