/* Portfolio Modern Styles - Black & White Elegant dengan Dark Mode Support */
:root {
  --portfolio-bg: #ffffff;
  --portfolio-card-bg: #ffffff;
  --portfolio-card-border: #f0f0f0;
  --portfolio-card-shadow: rgba(0, 0, 0, 0.08);
  --portfolio-card-shadow-hover: rgba(0, 0, 0, 0.15);
  --portfolio-text-primary: #1a1a1a;
  --portfolio-text-secondary: #666666;
  --portfolio-text-muted: #8c8c8c;
  --portfolio-category-color: #8c8c8c;
  --portfolio-feature-bg: #f8f9fa;
  --portfolio-feature-border: #e9ecef;
  --portfolio-feature-text: #495057;
  --portfolio-btn-primary-bg: #1a1a1a;
  --portfolio-btn-primary-text: #ffffff;
  --portfolio-btn-secondary-bg: #ffffff;
  --portfolio-btn-secondary-border: #e0e0e0;
  --portfolio-btn-secondary-text: #1a1a1a;
  --portfolio-overlay-bg: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
  --portfolio-filter-bg: #ffffff;
  --portfolio-filter-border: #e0e0e0;
  --portfolio-filter-text: #666666;
  --portfolio-filter-active-bg: #1a1a1a;
  --portfolio-filter-active-text: #ffffff;
}

[data-theme="dark"] {
  --portfolio-bg: #0a0a0a;
  --portfolio-card-bg: #1a1a1a;
  --portfolio-card-border: #2a2a2a;
  --portfolio-card-shadow: rgba(0, 0, 0, 0.3);
  --portfolio-card-shadow-hover: rgba(0, 0, 0, 0.5);
  --portfolio-text-primary: #ffffff;
  --portfolio-text-secondary: #b3b3b3;
  --portfolio-text-muted: #8c8c8c;
  --portfolio-category-color: #8c8c8c;
  --portfolio-feature-bg: #2a2a2a;
  --portfolio-feature-border: #3a3a3a;
  --portfolio-feature-text: #b3b3b3;
  --portfolio-btn-primary-bg: #ffffff;
  --portfolio-btn-primary-text: #1a1a1a;
  --portfolio-btn-secondary-bg: #2a2a2a;
  --portfolio-btn-secondary-border: #3a3a3a;
  --portfolio-btn-secondary-text: #ffffff;
  --portfolio-overlay-bg: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.9) 100%);
  --portfolio-filter-bg: #1a1a1a;
  --portfolio-filter-border: #3a3a3a;
  --portfolio-filter-text: #b3b3b3;
  --portfolio-filter-active-bg: #ffffff;
  --portfolio-filter-active-text: #1a1a1a;
}

/* Portfolio Container */
.portfolio-container {
  background: var(--portfolio-bg);
  transition: background-color 0.3s ease;
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

/* Portfolio Card */
.portfolio-modern-card {
  background: var(--portfolio-card-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px var(--portfolio-card-shadow);
  transition: all 0.3s ease;
  border: 1px solid var(--portfolio-card-border);
  height: 100%;
}

.portfolio-modern-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px var(--portfolio-card-shadow-hover);
}

.portfolio-image-container {
  position: relative;
  overflow: hidden;
  height: 240px;
}

.portfolio-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-modern-card:hover .portfolio-image-container img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--portfolio-overlay-bg);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.portfolio-modern-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-content {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-category {
  color: var(--portfolio-category-color);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.portfolio-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
  color: var(--portfolio-text-primary);
}

.portfolio-description {
  color: var(--portfolio-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.portfolio-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.feature-badge {
  background: var(--portfolio-feature-bg);
  color: var(--portfolio-feature-text);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  border: 1px solid var(--portfolio-feature-border);
  font-weight: 500;
}

.portfolio-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
}

.btn-portfolio {
  flex: 1;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  transition: all 0.3s ease;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  cursor: pointer;
}

.btn-live-demo {
  background: var(--portfolio-btn-primary-bg);
  color: var(--portfolio-btn-primary-text);
}

.btn-live-demo:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.btn-live-demo:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-case-study {
  background: var(--portfolio-btn-secondary-bg);
  color: var(--portfolio-btn-secondary-text);
  border: 2px solid var(--portfolio-btn-secondary-border);
}

.btn-case-study:hover {
  background: var(--portfolio-btn-secondary-bg);
  border-color: var(--portfolio-text-primary);
  transform: translateY(-2px);
}

/* Filter Buttons Modern */
.portfolio-filters-modern {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn-modern {
  padding: 12px 24px;
  border: 2px solid var(--portfolio-filter-border);
  background: var(--portfolio-filter-bg);
  color: var(--portfolio-filter-text);
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 0.9rem;
}

.filter-btn-modern:hover,
.filter-btn-modern.filter-active {
  background: var(--portfolio-filter-active-bg);
  color: var(--portfolio-filter-active-text);
  border-color: var(--portfolio-filter-active-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Loading States */
.portfolio-loading {
  grid-column: 1 / -1;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.loading-spinner {
  color: var(--portfolio-text-secondary);
}

/* Portfolio Items */
.portfolio-item {
  transition: all 0.4s ease;
  opacity: 1;
  transform: scale(1);
}

.portfolio-item[style*="display: none"] {
  display: none !important;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.portfolio-item {
  animation: fadeInUp 0.6s ease;
}

/* Responsive */
@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
  }
  
  .portfolio-actions {
    flex-direction: column;
  }
  
  .portfolio-filters-modern {
    gap: 6px;
  }
  
  .filter-btn-modern {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
  
  .portfolio-image-container {
    height: 200px;
  }
  
  .portfolio-content {
    padding: 20px;
  }
}

@media (max-width: 576px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-filters-modern {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-btn-modern {
    width: 200px;
  }
  
  .portfolio-modern-card {
    margin: 0 auto;
    max-width: 100%;
  }
}
/* === PROJECT DETAILS PAGE STYLES === */

.project-details .page-title {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    padding: 60px 0;
    position: relative;
}

.project-details .page-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
}

.project-details .page-title .container {
    position: relative;
    z-index: 2;
}

.project-details .page-title h1 {
    color: white !important; /* Force white in dark mode */
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.project-details .breadcrumbs ol {
    color: rgba(255,255,255,0.8) !important; /* Force white in dark mode */
}

.project-details .breadcrumbs a {
    color: rgba(255,255,255,0.8) !important; /* Force white in dark mode */
}

.project-details .breadcrumbs a:hover {
    color: white !important;
}

.project-details .breadcrumbs .current {
    color: white !important;
}

/* Content Sections */
.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    color: var(--portfolio-text-primary) !important;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--portfolio-card-border);
}

/* FIX TEXT COLORS FOR DARK MODE */
.pain-points, .solutions {
    list-style: none;
    padding: 0;
}

.pain-points li, .solutions li {
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    background: var(--portfolio-card-bg);
    border: 1px solid var(--portfolio-card-border);
    border-radius: 12px;
    border-left: 4px solid var(--portfolio-btn-primary-bg);
    transition: all 0.3s ease;
    color: var(--portfolio-text-primary) !important; /* FIX: Add text color */
}

.pain-points li:hover, .solutions li:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 15px var(--portfolio-card-shadow);
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.result-item {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background: var(--portfolio-card-bg);
    border: 1px solid var(--portfolio-card-border);
    border-radius: 12px;
    transition: all 0.3s ease;
    color: var(--portfolio-text-primary) !important; /* FIX: Add text color */
}

.result-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--portfolio-card-shadow-hover);
}

.result-item i {
    font-size: 1.5rem;
    color: var(--portfolio-btn-primary-bg);
    margin-right: 1rem;
    flex-shrink: 0;
}

.result-item span {
    color: var(--portfolio-text-primary) !important; /* FIX: Force text color */
    font-weight: 600;
    line-height: 1.4;
}

/* Project Sidebar */
.project-sidebar {
    position: sticky;
    top: 100px;
}

.project-meta {
    background: var(--portfolio-card-bg);
    border: 1px solid var(--portfolio-card-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px var(--portfolio-card-shadow);
}

.project-meta h3 {
    color: var(--portfolio-text-primary) !important; /* FIX: Force text color */
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.meta-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--portfolio-card-border);
}

.meta-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.meta-item strong {
    color: var(--portfolio-text-primary) !important; /* FIX: Force text color */
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.meta-item span {
    color: var(--portfolio-text-secondary) !important; /* FIX: Force text color */
}

/* Buttons - Black & White Theme */
.btn-primary {
    background: var(--portfolio-btn-primary-bg) !important;
    color: var(--portfolio-btn-primary-text) !important;
    border: 2px solid var(--portfolio-btn-primary-bg) !important;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    opacity: 0.9;
    color: var(--portfolio-btn-primary-text) !important;
}

.btn-outline-secondary {
    background: transparent !important;
    color: var(--portfolio-btn-secondary-text) !important;
    border: 2px solid var(--portfolio-btn-secondary-border) !important;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-outline-secondary:hover {
    background: var(--portfolio-btn-secondary-bg) !important;
    border-color: var(--portfolio-text-primary) !important;
    transform: translateY(-2px);
    color: var(--portfolio-btn-secondary-text) !important;
}

/* FIX: Ensure main content text is visible in dark mode */
.project-content {
    color: var(--portfolio-text-primary) !important;
}

/* FIX: Additional text color ensures */
.content-section,
.pain-points li, 
.solutions li,
.result-item span,
.meta-item strong,
.meta-item span {
    color: var(--portfolio-text-primary) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .project-details .page-title h1 {
        font-size: 2rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .project-sidebar {
        position: static;
        margin-top: 2rem;
    }
    
    .content-section h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .project-details .page-title {
        min-height: 300px;
        padding: 40px 0;
    }
    
    .pain-points li, .solutions li {
        padding: 0.75rem 1rem;
    }
    
    .result-item {
        padding: 1rem;
    }
}
/* === SEARCH & ENHANCEMENT STYLES - BLACK & WHITE THEME COMPATIBLE === */

/* Simple Search - Match Existing Theme */
.portfolio-search-simple {
    margin-bottom: 2rem;
}

.search-simple {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.search-simple i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--portfolio-text-muted);
    z-index: 2;
}

.search-simple input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 2px solid var(--portfolio-card-border);
    border-radius: 25px;
    background: var(--portfolio-card-bg);
    color: var(--portfolio-text-primary);
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.search-simple input:focus {
    border-color: var(--portfolio-btn-primary-bg);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
    outline: none;
}

.search-simple input::placeholder {
    color: var(--portfolio-text-muted);
}

/* Results Counter */
.results-counter {
    text-align: center;
    margin: 1rem 0;
    color: var(--portfolio-text-secondary);
    font-size: 0.9rem;
}

/* Problem & Result Tags - Match Feature Badges */
.portfolio-problems {
    margin: 1rem 0;
}

.portfolio-problems strong {
    font-size: 0.875rem;
    color: var(--portfolio-text-secondary);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.problem-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.problem-tag {
    background: var(--portfolio-feature-bg);
    color: var(--portfolio-feature-text);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid var(--portfolio-feature-border);
    font-weight: 500;
    line-height: 1.3;
}

.portfolio-results-preview {
    margin: 1rem 0;
}

.portfolio-results-preview strong {
    font-size: 0.875rem;
    color: var(--portfolio-text-secondary);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.result-tag {
    background: var(--portfolio-feature-bg);
    color: var(--portfolio-feature-text);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid var(--portfolio-feature-border);
    font-weight: 500;
    line-height: 1.3;
}

/* Enhanced Details Page - Match Existing Theme */
.project-details .content-section h2 {
    color: var(--portfolio-text-primary) !important;
    border-bottom: 2px solid var(--portfolio-btn-primary-bg);
}

.pain-points, .solutions {
    list-style: none;
    padding: 0;
}

.pain-points li, .solutions li {
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    background: var(--portfolio-card-bg);
    border: 1px solid var(--portfolio-card-border);
    border-radius: 12px;
    border-left: 4px solid var(--portfolio-btn-primary-bg);
    transition: all 0.3s ease;
    color: var(--portfolio-text-primary);
    position: relative;
}

.pain-points li:hover, .solutions li:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 15px var(--portfolio-card-shadow);
}

.pain-points li:before {
    content: "•";
    color: var(--portfolio-btn-primary-bg);
    font-weight: bold;
    position: absolute;
    left: 0.5rem;
}

.solutions li:before {
    content: "✓";
    color: var(--portfolio-btn-primary-bg);
    font-weight: bold;
    position: absolute;
    left: 0.5rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.result-item {
    display: flex;
    align-items: center;
    padding: 1.25rem;
    background: var(--portfolio-card-bg);
    border: 1px solid var(--portfolio-card-border);
    border-radius: 12px;
    transition: all 0.3s ease;
    color: var(--portfolio-text-primary);
}

.result-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--portfolio-card-shadow-hover);
}

.result-item i {
    font-size: 1.25rem;
    color: var(--portfolio-btn-primary-bg);
    margin-right: 1rem;
    flex-shrink: 0;
}

.result-item span {
    color: var(--portfolio-text-primary);
    font-weight: 600;
    line-height: 1.4;
}

/* Project Meta Sidebar */
.project-meta {
    background: var(--portfolio-card-bg);
    border: 1px solid var(--portfolio-card-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px var(--portfolio-card-shadow);
}

.project-meta h3 {
    color: var(--portfolio-text-primary);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.meta-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--portfolio-card-border);
}

.meta-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.meta-item strong {
    color: var(--portfolio-text-primary);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.meta-item span {
    color: var(--portfolio-text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-simple {
        max-width: 100%;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .project-sidebar {
        position: static;
        margin-top: 2rem;
    }
    
    .portfolio-problems strong,
    .portfolio-results-preview strong {
        font-size: 0.8rem;
    }
    
    .problem-tag,
    .result-tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }
}

@media (max-width: 576px) {
    .search-simple input {
        padding: 0.65rem 0.9rem 0.65rem 2.5rem;
        font-size: 0.9rem;
    }
    
    .pain-points li, 
    .solutions li {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .result-item {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    .project-meta {
        padding: 1.5rem;
    }
}

/* Loading State Enhancement */
.portfolio-loading {
    color: var(--portfolio-text-secondary);
}

/* Empty State */
.empty-state {
    color: var(--portfolio-text-secondary);
    padding: 3rem 1rem;
}

.empty-state i {
    color: var(--portfolio-text-muted);
    margin-bottom: 1rem;
}

/* Smooth Transitions */
.portfolio-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Focus States for Accessibility */
.search-simple input:focus {
    border-color: var(--portfolio-btn-primary-bg);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.btn-portfolio:focus {
    outline: 2px solid var(--portfolio-btn-primary-bg);
    outline-offset: 2px;
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    .portfolio-modern-card {
        border: 2px solid var(--portfolio-text-primary);
    }
    
    .search-simple input {
        border: 2px solid var(--portfolio-text-primary);
    }
    
    .problem-tag,
    .result-tag {
        border: 2px solid var(--portfolio-text-primary);
    }
}