/* صفحه دریافت کد ورود — تکمیل ظاهری روی user-login */
.ta-ul-rp-brand-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.ta-ul-rp-brand-sub {
    font-size: 1.05rem;
    opacity: 0.92;
    font-weight: 400;
    max-width: 22rem;
    margin-inline: auto;
    line-height: 1.6;
}

.ta-ul-rp-card {
    border-radius: 1rem;
    padding: 0.25rem 0;
}

.ta-ul-rp-submit {
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.ta-ul-rp-submit:not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.35);
}

.ta-ul-rp-submit:disabled {
    opacity: 0.82;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

@keyframes ta-ul-rp-spring {
    0% {
        transform: scale(1);
    }
    35% {
        transform: scale(0.94);
    }
    65% {
        transform: scale(1.04);
    }
    100% {
        transform: scale(1);
    }
}

.ta-ul-rp-submit--spring {
    animation: ta-ul-rp-spring 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ta-ul-rp-logo-subtle .logo-icon {
    color: #667eea;
}