:root{--sidebar-width: 280px;--va-teal: #1A8FA8;--va-teal-dark: #13748A;--va-teal-deep: #0B4F5F;--va-teal-light: #5FC0D3;--va-teal-soft: #E6F4F7;--va-ink: #0F2E37;--va-text: #2F4A52;--va-muted: #5C7780;--va-border: #D6E6EA;--va-bg: #F4FAFB;--va-surface: #FFFFFF;--va-gradient: linear-gradient(135deg, #1A8FA8 0%, #157C93 55%, #0F6072 100%);--va-gradient-btn: linear-gradient(135deg, #1A8FA8, #13748A);--primary: #FFFFFF;--primary-dark: #F4FAFB;--secondary: #13748A;--accent: #1A8FA8;--bg-alt: #F4FAFB;--text-light: #0F2E37;--text-medium: #2F4A52;--text-subtle: #5C7780;--text-disabled: #7A939B;--success: #0E8A5F;--success-light: #D1FAE5;--error: #C81E1E;--error-light: #FEE2E2;--info-bg: #DBEAFE;--info-border: #93C5FD;--info-text: #1E40AF;--error-bg: #FEE2E2;--error-border: #FCA5A5;--error-text: #991B1B;--gradient-bg: linear-gradient(135deg, #F4FAFB 0%, #E6F4F7 100%);--gradient-btn: linear-gradient(135deg, #1A8FA8, #13748A);--shadow-sm: 0 1px 3px rgba(15, 46, 55, .08);--shadow-md: 0 4px 12px rgba(15, 46, 55, .1);--shadow-lg: 0 8px 30px rgba(15, 46, 55, .14);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 50%;--transition: all .2s cubic-bezier(.4, 0, .2, 1);--font-primary: "Poppins", "Montserrat", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);background:var(--gradient-bg);color:var(--text-light);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}app-root{display:block;min-height:100vh}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--va-bg)}::-webkit-scrollbar-thumb{background:#b9d6dd;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}