:root{--bg: #0c1e2e;--panel: #12293c;--border: rgba(237, 148, 33, .3);--accent: #ed9421;--accent-light: #f2a94a;--text: #eef1f4;--muted: #8a97a3}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:DM Sans,system-ui,-apple-system,Segoe UI,Arial,sans-serif;-webkit-font-smoothing:antialiased}::placeholder{color:var(--muted)}