/* Comment Form Toggle Styles */
.comment-form-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
  color: white;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  padding: 16px 32px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(74, 144, 226, 0.2);
  margin-bottom: 24px;
}

.comment-form-toggle-btn:hover {
  background: linear-gradient(135deg, #357abd 0%, #2868a8 100%);
  box-shadow: 0 6px 12px rgba(74, 144, 226, 0.3);
  transform: translateY(-2px);
}

.comment-form-toggle-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(74, 144, 226, 0.2);
}

.comment-form-toggle-btn i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.comment-form-toggle-btn.active i {
  transform: rotate(180deg);
}

/* Comment Form Container */
.comment-form-wrapper {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: top;
}

.comment-form-wrapper.active {
  max-height: 2000px;
  opacity: 1;
  margin-bottom: 32px;
}

/* Enhanced Form Styling */
.comment-respond {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.comment-reply-title {
  font-family: Georgia, serif;
  font-size: 1.75rem;
  font-weight: bold;
  margin-bottom: 24px;
  color: #1a1a1a;
  border-bottom: 2px solid #4a90e2;
  padding-bottom: 12px;
}

/* Form Fields Enhancement */
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
  transition: all 0.3s ease;
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form textarea:focus {
  border-color: #4a90e2;
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

/* Submit Button Enhancement */
.comment-form .submit {
  position: relative;
  overflow: hidden;
}

.comment-form .submit::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition:
    width 0.6s,
    height 0.6s;
}

.comment-form .submit:hover::before {
  width: 300px;
  height: 300px;
}

/* Animation for form appearance */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.comment-form-wrapper.active .comment-respond {
  animation: slideDown 0.4s ease-out;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .comment-respond {
    padding: 24px 16px;
  }

  .comment-reply-title {
    font-size: 1.5rem;
  }

  .comment-form-toggle-btn {
    width: 100%;
    justify-content: center;
  }
}