.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}

.auth-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-title {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 30px;
    text-align: center;
}

.auth-error {
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid var(--error);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: var(--error);
    font-size: 14px;
    margin-bottom: 20px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Subtitle */
.auth-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 15px;
}

/* Required marker */
.required {
    color: var(--error);
    margin-left: 2px;
}

/* Form row (for email/phone side by side) */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Divider */
.form-divider {
    display: flex;
    align-items: center;
    margin: 25px 0;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
}

.form-divider::before,
.form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.form-divider span {
    padding: 0 15px;
}

/* Hint */
.form-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(33, 150, 243, 0.1);
    border-left: 3px solid var(--info);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--text-secondary);
}

.hint-icon {
    font-size: 16px;
}

/* Responsive */
@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}