:root{--accent:#e8362b;--bg:#0b0b0c;--bg-card:#151517;--border:#26262a;--text:#f5f5f7;--text-dim:#a1a1a6;--radius:14px}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:inherit}.wrap{max-width:960px;margin:0 auto;padding:0 24px}.nav{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 0;display:flex}.nav a.brand{letter-spacing:-.01em;font-weight:700;text-decoration:none}.nav .links{align-items:center;gap:16px;display:flex}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.btn{cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-ghost{color:var(--text);border:1px solid var(--border);background:0 0}.btn:disabled{opacity:.5;cursor:not-allowed}.muted{color:var(--text-dim)}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field label{color:var(--text-dim);font-size:13px}.field input{border:1px solid var(--border);color:var(--text);background:#0f0f11;border-radius:10px;padding:10px 12px;font-size:15px}.error{color:#ff6b6b;margin-bottom:10px;font-size:14px}.badge{border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.badge-pro{background:color-mix(in srgb, var(--accent) 20%, transparent);color:var(--accent)}.badge-free{color:var(--text-dim);background:#26262a}.toggle{border:1px solid var(--border);border-radius:999px;gap:3px;padding:3px;display:inline-flex}.toggle button{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600}.toggle button[aria-pressed=true]{background:var(--accent);color:#fff}