*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #030616;--bg-card: #141e30;--bg-input: #1e2a3a;--green: #6aad3d;--green-hover: #5c9a34;--text-primary: #ffffff;--text-secondary: #d1d5db;--text-muted: #9ca3af;--border-subtle: #334155;--border-input: #475569;--error-bg: rgba(220, 38, 38, .1);--error-border: rgba(220, 38, 38, .3);--error-text: #f87171;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 16px}body{font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text-primary);background:var(--bg-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}::placeholder{color:#7b8a9e}