:root{--bg: #070b12;--bg2: #0c121c;--panel: rgba(14, 20, 32, .92);--border: #243044;--text: #e8eef6;--muted: #8b9bb0;--cyan: #3dd6c6;--blue: #7c9cff;--amber: #f0b429;--red: #f07178;--green: #6bdc8b;--radius: 14px;--shadow: 0 16px 48px rgba(0, 0, 0, .45);--font: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}#app{min-height:100vh;background:radial-gradient(900px 420px at 10% -10%,rgba(61,214,198,.08),transparent 55%),radial-gradient(700px 360px at 100% 0%,rgba(124,156,255,.1),transparent 50%),var(--bg)}.shell{max-width:1180px;margin:0 auto;padding:20px 16px 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