:root {
  --primary-color: #4361ee;
  --secondary-color: #3f37c9;
  --accent-color: #4895ef;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  --success-color: #4cc9f0;
  --danger-color: #f72585;
  --border-radius: 8px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Osnovni stilovi */
.comment-system {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}

/* Stil za formu */
.comment-form {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-bottom: 3rem;
}

.comment-form h2 {
  color: var(--dark-color);
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dark-color);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(72, 149, 239, 0.2);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

/* Stil za listu komentara */
.comments-list {
  margin-top: 2rem;
}

.comment {
  background: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-bottom: 1.5rem;
  position: relative;
}

.comment-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--accent-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  font-weight: bold;
  text-transform: uppercase;
}

.comment-author {
  font-weight: 600;
  color: var(--dark-color);
  margin-right: 0.5rem;
}

.comment-date {
  color: #6c757d;
  font-size: 0.85rem;
}

.comment-content {
  line-height: 1.6;
  color: var(--dark-color);
}

.comment-status {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  background-color: var(--light-color);
  color: #6c757d;
}
/* Dodatni stilovi za admin panel */
.approved-comment {
    border-left: 4px solid var(--success-color);
    background-color: rgba(76, 201, 240, 0.05);
}

.pending-comment {
    border-left: 4px solid var(--danger-color);
    background-color: rgba(247, 37, 133, 0.05);
}

.filter-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.filter-section h3 {
    margin-top: 0;
    color: var(--dark-color);
}

.status-filter {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.status-filter label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

/* Responsivnost */
@media (max-width: 768px) {
  .comment-form {
    padding: 1.5rem;
  }
  
  .comment {
    padding: 1.25rem;
  }
}

/* Admin panel stilovi */
.admin-comment {
  border-left: 4px solid var(--accent-color);
}

.pending-badge {
  background-color: #fff3cd;
  color: #856404;
}

.approved-badge {
  background-color: #d4edda;
  color: #155724;
}

.action-links a {
  color: var(--primary-color);
  margin-right: 1rem;
  text-decoration: none;
  transition: var(--transition);
}

.action-links a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.action-links a.delete {
  color: var(--danger-color);
}