.registration-page {
    max-width: 860px;
    padding: 1rem 0 2rem;
}

.registration-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 0.25rem;
}

.registration-captcha-label {
    min-width: 6.5rem;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #bfdbfe;
}

.registration-captcha-card {
    padding: 1rem 1.1rem;
    border: 1px solid #dbeafe;
    border-radius: 0.9rem;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.registration-captcha-card.is-invalid {
    border-color: #fca5a5;
}

.registration-captcha-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.registration-captcha-title {
    font-weight: 700;
    color: #0f172a;
    font-size: 0.9375rem;
}

.registration-captcha-hint {
    font-size: 0.8125rem;
    color: #64748b;
    margin-top: 0.15rem;
}

.registration-captcha-refresh {
    flex-shrink: 0;
}

.registration-captcha-input .form-control {
    font-weight: 600;
}

.registration-success-icon {
    font-size: 3.5rem;
    color: #16a34a;
    line-height: 1;
}

.registration-card {
    overflow: hidden;
}

.registration-card-header {
    padding: 2rem 2rem 0;
}

.registration-card-body {
    padding: 1.5rem 2rem 2rem;
}

.registration-steps {
    padding: 0 1.5rem;
}

.registration-step {
    flex: 1 1 auto;
    min-width: 2rem;
    text-align: center;
    font-size: 0.7rem;
    color: #94a3b8;
}

.registration-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 999px;
    border: 2px solid #cbd5e1;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.registration-step.is-active .registration-step-num,
.registration-step.is-done .registration-step-num {
    border-color: #2563eb;
    background: #2563eb;
    color: #fff;
}

.registration-step.is-active {
    color: #1e40af;
    font-weight: 600;
}

.registration-step.is-done {
    color: #64748b;
}