:root{--color-primary: #ff4f7c;--color-primary-hover: #e63e6b;--color-secondary: #fce4ec;--color-bg: #f8f9fa;--color-surface: #ffffff;--color-text: #2d3436;--color-text-muted: #636e72;--color-border: #dfe6e9;--color-error: #ff7675;--color-success: #55efc4;--color-warning: #fab1a0;--font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px rgba(0,0,0,.05);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--sidebar-width: 280px;--topbar-height: 64px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.5}h1,h2,h3,h4,h5,h6{font-weight:600}button{cursor:pointer;font-family:inherit}a{text-decoration:none;color:inherit}