/* Projects Page Specific Styles */

/* Projects Filter */
.projects-filter {
  padding-top: var(--space-32);
  padding-bottom: var(--space-48);
}

.filter-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-24);
}

.filter-categories {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  transition: var(--transition-base);
  font-size: 0.9rem;
}

.filter-btn:hover {
  background-color: var(--primary-50);
  color: var(--primary-500);
}

.filter-btn.active {
  background-color: var(--primary-500);
  color: white;
}

.filter-search {
  display: flex;
  align-items: center;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: var(--space-4) var(--space-8);
}

#project-search {
  background-color: transparent;
  border: none;
  padding: var(--space-8);
  color: var(--text-color);
  width: 200px;
}

#project-search:focus {
  outline: none;
}

#search-btn {
  color: var(--text-secondary);
  padding: var(--space-8);
  transition: var(--transition-base);
}

#search-btn:hover {
  color: var(--primary-500);
}

/* Projects Showcase */
.projects-showcase {
  min-height: 500px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-32);
  margin-bottom: var(--space-48);
}

.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-color);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.project-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-category {
  position: absolute;
  top: var(--space-16);
  left: var(--space-16);
  background-color: var(--primary-500);
  color: white;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: var(--font-weight-medium);
}

.project-content {
  padding: var(--space-24);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-size: 1.4rem;
  margin-bottom: var(--space-8);
  color: var(--text-color);
}

.project-description {
  color: var(--text-secondary);
  margin-bottom: var(--space-16);
  font-size: 0.95rem;
  line-height: 1.5;
  flex: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.project-tech span {
  padding: var(--space-2) var(--space-8);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
}

.project-links {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
}

.project-links a {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--primary-500);
  font-weight: var(--font-weight-medium);
  font-size: 0.9rem;
  transition: var(--transition-base);
}

.project-links a:hover {
  color: var(--primary-600);
  transform: translateX(3px);
}

/* No Projects Found Message */
.no-projects {
  text-align: center;
  padding: var(--space-64) 0;
  color: var(--text-secondary);
}

.no-projects h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-16);
}

.no-projects p {
  font-size: 1.1rem;
  margin-bottom: var(--space-24);
}

/* Loading Animation */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-64) 0;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--bg-secondary);
  border-top: 4px solid var(--primary-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive Styles */
@media (max-width: 991px) {
  .filter-container {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-search {
    width: 100%;
  }
  
  #project-search {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 576px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .filter-categories {
    justify-content: center;
  }
}