:root{--emerald:#14b86e;--navy:#1d3557;--orange:#ff9f1c;--bg:#fafafa;--border:#1d35571f;--muted:#4a5a70}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--navy);margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}a{color:inherit}.container{max-width:960px;margin:0 auto;padding:0 24px}.card{border:1px solid var(--border);background:#fff;border-radius:16px;padding:20px}.btn{cursor:pointer;color:#fff;background:var(--emerald);border:none;border-radius:999px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5;cursor:default}.btn-ghost{color:var(--navy);border:1px solid var(--border);background:0 0}.btn-danger{color:#c0392b;background:0 0;border:1px solid #c0392b4d}input,select,textarea{border:1px solid var(--border);background:#fff;border-radius:10px;width:100%;padding:10px 12px;font-family:inherit;font-size:14px}.muted{color:var(--muted)}