/**
 * Course Testimonials Styles
 */

/* Container */
.course-testimonials-container {
  max-width: 100%;
  margin: 20px 0;
  padding: 15px;
  position: relative;
  box-sizing: border-box;
}

/* Slider */
.course-testimonials-slider {
  position: relative;
  overflow: hidden;
  min-height: 100px; /* Prevent layout shift */
}

/* Slides */
.testimonial-slide {
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-slide.active {
  display: block;
  opacity: 1;
}

/* Content */
.testimonial-content {
  background-color: transparent;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  margin-bottom: 15px;
}

.testimonial-content blockquote {
  margin: 0;
  font-style: italic;
  color: #555;
  font-size: 1em;
  line-height: 1.5;
  position: relative;
  padding-left: 20px;
  border-left: 3px solid #167DA8;
}

/* Navigation */
.testimonial-navigation {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 15px;
}

.prev-testimonial,
.next-testimonial {
  background: none;
  border: none;
  color: #555;
  cursor: pointer;
  padding: 5px;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.prev-testimonial:hover,
.next-testimonial:hover {
  color: #000;
}

.prev-testimonial:focus,
.next-testimonial:focus {
  outline: 2px solid #167DA8;
  border-radius: 4px;
}

/* Dots */
.testimonial-dots {
  display: flex;
  justify-content: center;
  margin: 0 10px;
}

.dot {
  height: 8px;
  width: 8px;
  background-color: #bbb;
  border-radius: 50%;
  margin: 0 4px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.dot.active {
  background-color: #555;
}

/* Messages */
.no-testimonials,
.error-message {
  padding: 10px;
  background-color: #f8f8f8;
  border-left: 3px solid #ddd;
  color: #666;
  font-style: italic;
}

.error-message {
  border-left-color: #d9534f;
  color: #d9534f;
}

/* Sidebar specific styles */
.widget .course-testimonials-container {
  padding: 10px;
}

.widget .testimonial-content {
  padding: 15px;
}

.widget .testimonial-content blockquote {
  font-size: 1em;
}

.widget .testimonial-navigation {
  margin-top: 10px;
}

.widget .dot {
  height: 6px;
  width: 6px;
  margin: 0 3px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .course-testimonials-container {
    padding: 10px;
  }

  .testimonial-content {
    padding: 15px;
  }
}