.bgz-wrap{max-width:960px;margin:20px auto;padding:24px;border:1px solid #e7e7e7;border-radius:16px;background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.04)}
.bgz-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.bgz-grid-2{margin-top:10px}
.bgz-form label{display:block;font-weight:600;margin:0 0 6px}
.bgz-form input[type=text],.bgz-form input[type=email],.bgz-form input[type=file],.bgz-form select,.bgz-form textarea{width:100%;padding:12px;border:1px solid #d7d7d7;border-radius:10px;box-sizing:border-box;margin:0 0 16px}
.bgz-check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px}
.bgz-check-grid label,.bgz-switch label{font-weight:400}
.bgz-btn{display:inline-block;background:#111;color:#fff;text-decoration:none;border:none;border-radius:10px;padding:12px 18px;cursor:pointer}
.bgz-alert{padding:14px 16px;border-radius:10px;margin-bottom:18px}
.bgz-success{background:#edf9f0;color:#166534;border:1px solid #cfe9d5}
.bgz-error{background:#fff1f2;color:#9f1239;border:1px solid #fecdd3}
.bgz-progress{height:12px;background:#f0f0f0;border-radius:999px;overflow:hidden;margin-bottom:20px}
.bgz-progress-bar{height:12px;width:0;background:#111;transition:width .25s ease}
.bgz-acc-box{padding:14px;border:1px dashed #d7d7d7;border-radius:12px;margin-bottom:18px}
.bgz-result{margin-top:24px;padding:22px;border:1px solid #d7d7d7;border-radius:14px;background:#fafafa}
.bgz-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:14px 0}
.bgz-summary-grid div{padding:14px;background:#fff;border:1px solid #e5e5e5;border-radius:10px}
.bgz-summary-grid strong{display:block;margin-bottom:6px}
@media (max-width: 767px){.bgz-grid,.bgz-summary-grid,.bgz-check-grid{grid-template-columns:1fr}}