:root{--bg-color: #F3F5F9;--sidebar-bg: #FFFFFF;--text-main: #111827;--text-muted: #6B7280;--primary-color: #0f3460;--primary-dark: #0a2446;--primary-light: #1a5196;--accent-color: #14b8a6;--card-bg: #FFFFFF;--border-color: #E5E7EB;--success-bg: #dcfce7;--success-text: #166534;--warning-bg: #fef9c3;--warning-text: #854d0e;--danger-bg: #fee2e2;--danger-text: #991b1b;--font-base: "Inter", sans-serif;--font-heading: "Plus Jakarta Sans", sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-base);background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-main);margin-bottom:.5rem}a{text-decoration:none;color:var(--primary-color)}