:root{--background:#f8f9fa;--foreground:#1a1b1e;--primary:#4f46e5;--primary-glow:#4f46e51a;--secondary:#9333ea;--secondary-glow:#9333ea1a;--accent:#db2777;--card-bg:#fff;--card-border:#e5e7eb;--input-bg:#f3f4f6;--glass:#fffc;--glass-border:#ffffff80;--surface-glass:#ffffffa8;--surface-glass-strong:#ffffffd9;--hairline:#0f172a14;--glass-blur:blur(20px)saturate(1.8);--font-sans:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d;--shadow-lg:0 10px 15px -3px #0000000d}:root.dark{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--background:#0c0e12;--foreground:#e6e8eb;--card-bg:#16181d;--card-border:#ffffff1a;--input-bg:#1c1f26;--glass:#16181dcc;--glass-border:#ffffff1f;--surface-glass:#1c1f268c;--surface-glass-strong:#1c1f26d1;--hairline:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--background);max-width:100vw;color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}body{min-height:100vh}body:before{content:"";z-index:-1;pointer-events:none;background-image:radial-gradient(1100px 600px at 85% -10%,#4f46e512,#0000 60%),radial-gradient(900px 500px at -10% 35%,#9333ea0d,#0000 55%),radial-gradient(800px 500px at 55% 110%,#db27770a,#0000 60%);position:fixed;inset:0}.glass-card{background:var(--surface-glass);border:1px solid var(--hairline);border-radius:16px;transition:border-color .3s,box-shadow .3s;box-shadow:0 8px 32px #0f172a0f}.glass-card:hover{box-shadow:0 12px 40px #0f172a14}.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary),var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;cursor:pointer;box-shadow:0 4px 15px var(--primary-glow);border:none;border-radius:12px;padding:12px 24px;font-weight:600;transition:transform .2s,box-shadow .2s}.btn-primary:hover{box-shadow:0 6px 20px var(--primary-glow);transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.input-field{background:var(--input-bg);border:1px solid var(--card-border);color:var(--foreground);border-radius:12px;outline:none;padding:12px 16px;font-size:1rem;transition:border-color .2s}.input-field:focus{border-color:var(--primary)}.glow-step{background:var(--primary);width:32px;height:32px;box-shadow:0 0 15px var(--primary-glow);border-radius:50%;justify-content:center;align-items:center;font-weight:700;display:flex}.step-line{background:linear-gradient(to right,var(--primary),var(--glass-border));flex-grow:1;height:2px;margin:0 12px}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--primary);outline-offset:1px}.radix-themes{--default-font-family:var(--font-sans);--color-background:var(--background)}