.register-card {
    max-width: 960px;
    margin: 2.5rem auto;
    padding: 1.75rem;
}

.register-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.register-title h1 {
    margin: 0 0 .35rem;
}

.register-dob-wrap {
    max-width: 420px;
}

.igm-input[type="date"] {
    min-height: 48px;
    color-scheme: dark;
}

.igm-input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1) brightness(1.45) opacity(.9);
    cursor: pointer;
}

.password-row {
    display: flex;
    gap: .5rem;
    align-items: center;
}

.password-row .igm-input {
    flex: 1 1 auto;
}

.igm-btn.secondary {
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.06);
    color: #fff;
    min-height: 48px;
    padding: 0 .9rem;
    border-radius: 12px;
    white-space: nowrap;
}

.igm-btn.secondary:hover {
    background: rgba(255,255,255,.10);
}

.terms-box {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
}

.terms-copy {
    flex: 1 1 auto;
}

.terms-check {
    display: flex;
    align-items: center;
    gap: .55rem;
    min-width: fit-content;
    margin-top: .2rem;
    white-space: nowrap;
}

.terms-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    accent-color: #22d3ee;
    cursor: pointer;
}

.terms-check span {
    font-size: .95rem;
}

.register-submit {
    width: 100%;
}

@media (max-width: 768px) {
    .register-card {
        padding: 1rem;
    }

    .register-dob-wrap {
        max-width: 100%;
    }

    .password-row {
        flex-direction: column;
        align-items: stretch;
    }

    .terms-box {
        flex-direction: column;
        align-items: flex-start;
    }

    .terms-check {
        margin-top: .25rem;
        white-space: normal;
    }
}