.registration-dialog {
    z-index: 1100;
    width: min(1040px, calc(100% - 28px));
    height: min(90vh, 920px);
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 25px 80px rgba(15, 23, 42, .32);
}

.registration-dialog::backdrop { background: rgba(15, 23, 42, .68); backdrop-filter: blur(3px); }
.registration-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 68px; padding: 0 1.25rem; border-bottom: 1px solid #dce5eb; }
.registration-dialog__head h2 { margin: 0; font-size: 1.15rem; font-weight: 800; }
.registration-dialog__frame { display: block; width: 100%; height: calc(100% - 68px); border: 0; background: #f5f7f8; }

.auth-modal-page { min-height: auto; padding: 1.25rem; background: #f5f7f8; }
.auth-modal-page .auth-card { margin: 0 auto; }

@media (max-width: 600px) {
    .registration-dialog {
    z-index: 1100; width: 100%; height: 100vh; max-height: none; border-radius: 0; }
    .registration-dialog__head { height: 60px; padding: 0 1rem; }
    .registration-dialog__frame { height: calc(100% - 60px); }
    .auth-modal-page { padding: .75rem; }
}

.registration-dialog__close { display: inline-grid; place-items: center; flex: 0 0 42px; width: 42px; height: 42px; padding: 0; border: 1px solid #b9c8cc; border-radius: 6px; background: #fff; color: #19383d; font-family: Arial, Helvetica, sans-serif; font-size: 2rem; font-weight: 400; line-height: 1; cursor: pointer; }
.registration-dialog__close:hover, .registration-dialog__close:focus-visible { border-color: #0b6b67; background: #e7f3f1; color: #075955; outline: none; }