.cl-lookup-wrapper{max-width:720px;margin:1rem auto;padding:1rem;border:1px solid #e2e2e2;border-radius:12px;background:#fff}
.cl-lookup-form{display:flex;gap:.5rem;margin-bottom:1rem}
.cl-input{flex:1;padding:.6rem .8rem;border:1px solid #ccc;border-radius:8px}
.cl-button{padding:.6rem 1rem;border:0;border-radius:8px;cursor:pointer;background:#2271b1;color:#fff}
.cl-result{min-height:40px}
.cl-alert{background:#fff3cd;border:1px solid #ffeeba;padding:.6rem .8rem;border-radius:8px}
.cl-loading{padding:.6rem .8rem;border-radius:8px;border:1px dashed #999}
.cl-cert-card{border:1px solid #eaeaea;border-radius:12px;padding:1rem;background:#fafafa}
.cl-cert-header{font-size:1.1rem;margin-bottom:.5rem}
.cl-cert-number{font-family:monospace;margin-bottom:.75rem}
.cl-cert-image-wrap{margin:.5rem 0}
.cl-cert-image{max-width:100%;height:auto;display:block;border-radius:8px}