@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");:root{--green-700:#0a5e48;--green-600:#0d7c5f;--green-500:#14b88a;--green-100:#e8f7f1;--green-50:#f0faf6;--gray-900:#1a2b3c;--gray-600:#6b7c8d;--gray-400:#8b9daf;--gray-200:#e8edf2;--gray-100:#f0f4f8;--gray-50:#f7f9fc;--blue:#3b9ee0;--orange:#f5a623;--purple:#8b5cf6;--red-light:#fef2f2;--red:#991b1b}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,Segoe UI,sans-serif;background:var(--gray-50);color:var(--gray-900);-webkit-font-smoothing:antialiased}.container{max-width:960px;margin:0 auto;padding:32px 20px}.card{background:#fff;border-radius:14px;border:1px solid var(--gray-200);padding:24px;margin-bottom:20px}.btn-primary{width:100%;padding:16px 24px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--green-600),var(--green-500));color:#fff;font-size:16px;font-weight:700;cursor:pointer;font-family:Space Grotesk,sans-serif;text-align:center;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:opacity .2s}.btn-primary:hover{opacity:.9}.btn-primary:disabled{background:var(--gray-200);color:var(--gray-400);cursor:not-allowed}.btn-secondary{width:100%;padding:14px 24px;border-radius:12px;border:1px solid var(--gray-200);background:#fff;font-size:14px;font-weight:600;cursor:pointer;color:var(--gray-600);text-align:center;-webkit-user-select:none;-moz-user-select:none;user-select:none}.btn-secondary:hover{background:var(--gray-50)}.mono{font-family:IBM Plex Mono,monospace}.heading{font-family:Space Grotesk,sans-serif}@keyframes spin{to{transform:rotate(1turn)}}.spinner{width:64px;height:64px;border-radius:50%;border:3px solid var(--gray-200);border-top-color:var(--green-600);animation:spin 1s linear infinite;margin:0 auto 24px}