/* Projects Page Styles */
.projects-page {
  display: flex;
  gap: 0;
  min-height: 80vh;
  margin-top: 20px;
}

/* Sidebar Filter Styles */
.projects-sidebar {
  width: 220px;
  flex-shrink: 0;
  padding-right: 30px;
  border-right: 1px solid var(--border-dark);
}

.projects-sidebar h2 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dark);
  margin-bottom: 15px;
}

.filter-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.filter-item {
  padding: 10px 15px;
  margin-bottom: 5px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.3s ease;
  font-size: 15px;
  color: var(--text-muted);
}

.filter-item:hover {
  background-color: var(--primary);
  color: white;
  transform: translateX(5px);
}

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

/* Projects Grid Styles */
.projects-content {
  flex: 1;
  padding-left: 40px;
}

.projects-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.projects-grid > * {
  flex: 1 1 calc(33.333% - 20px);
  min-width: 280px;
}

/* Match homepage project card style */
.project-card {
  background-color: var(--dark-bg-2);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  border: 0.5px solid var(--border-dark);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
  border-color: var(--accent);
}

.project-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-card-image.website img { 
  object-position: center top;
}

.project-card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  margin: 0 0 1rem 0;
  color: var(--text-dark);
}

.project-card-description {
  color: var(--text-muted-dark);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.project-card-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  margin-top: auto;
}

.project-card-link:hover {
  color: var(--primary);
  gap: 1rem;
}

.arrow-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.project-card-link:hover .arrow-icon {
  transform: translateX(5px);
}

/* Detail Sidebar (Notion-style sliding panel) */
.project-detail-sidebar {
  position: fixed;
  top: 0;
  right: -80%;
  width: 80%;
  height: 100vh;
  background: var(--dark-bg-2);
  box-shadow: -4px 0 24px rgba(0,0,0,0.8);
  transition: right 0.3s ease-out;
  z-index: 1000;
  overflow-y: auto;
  will-change: transform;
  -webkit-overflow-scrolling: touch;
}

.project-detail-sidebar.active {
  right: 0;
}

.detail-sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.detail-sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

.detail-sidebar-content {
  padding: 40px 60px;
  max-width: 1400px;
  margin: 0 auto;
}

.detail-close-btn {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.detail-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: rotate(90deg);
}

/* Project Detail Content */
.detail-header {
  margin-bottom: 40px;
}

.detail-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-dark);
  font-family: 'Space Grotesk', sans-serif;
}

.detail-subtitle {
  font-size: 18px;
  color: var(--text-muted);
}

/* Two Column Layout */
.detail-body {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  align-items: flex-start;
}

.detail-left-column {
  flex: 1 1 45%;
  min-width: 300px;
  position: sticky;
  top: 60px;
}

.detail-right-column {
  flex: 1 1 45%;
  min-width: 300px;
  padding-top: 0;
}

/* Media Gallery */
.media-viewer {
  margin-bottom: 30px;
}

.media-gallery-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.media-gallery-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}

.media-gallery-main {
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  background: #000;
  scrollbar-width: thin;
}

.media-gallery-main::-webkit-scrollbar {
  width: 8px;
}

.media-gallery-main::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

.media-gallery-main::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.media-gallery-main::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

.media-gallery-main > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.media-gallery-main img {
  width: 100%;
  height: auto;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.media-gallery-main video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Video Play Button Overlay */
.video-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  pointer-events: all;
}

.video-play-overlay:hover {
  background: rgba(0, 0, 0, 0.5);
}

.video-play-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-button {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.video-play-overlay:hover .play-button {
  background: white;
  transform: scale(1.1);
}

.play-button::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 24px solid #000;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  margin-left: 6px;
}

/* Thumbnails */
.media-gallery-side {
  display: flex;
  flex-direction: row;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  padding-bottom: 5px;
}

.media-gallery-side::-webkit-scrollbar {
  height: 8px;
}

.media-gallery-side::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.media-gallery-side::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.media-gallery-side::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

.media-thumbnail {
  width: 120px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.media-thumbnail:hover {
  border-color: var(--accent);
}

.media-thumbnail.active {
  border-color: var(--primary);
}

.media-thumbnail img,
.media-thumbnail video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-thumbnail {
  position: relative;
}

.media-thumbnail.video-thumb::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-left: 14px solid rgba(255, 255, 255, 0.9);
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  pointer-events: none;
  z-index: 2;
}

.media-thumbnail.video-thumb::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(calc(-50% - 2px), -50%);
  width: 30px;
  height: 30px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.media-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  font-size: 14px;
  color: white;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.6));
  font-style: italic;
  z-index: 5;
  text-align: center;
  pointer-events: none;
}

/* Tech Stack Tags */
.detail-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-badge {
  padding: 8px 16px;
  background: rgba(238, 185, 2, 0.15);
  color: var(--accent);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(238, 185, 2, 0.3);
  transition: all 0.2s ease;
}

.tech-badge:hover {
  background: rgba(238, 185, 2, 0.25);
  border-color: var(--accent);
}

/* Sections */
.detail-section {
  margin-bottom: 30px;
}

.detail-section-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-dark);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-dark);
  font-family: 'Space Grotesk', sans-serif;
}

.detail-description {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-muted-dark);
  margin-bottom: 20px;
}

.detail-description p {
  margin-bottom: 15px;
  line-height: 1.8;
}

.detail-description p:last-child {
  margin-bottom: 0;
}

/* Features Lists */
.detail-features .features-list,
.detail-challenges .features-list,
.detail-role .features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.features-list li {
  padding: 8px 0;
  padding-left: 30px;
  position: relative;
  font-size: 15px;
  color: var(--text-muted-dark);
  line-height: 1.6;
}

.features-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
  font-size: 18px;
}

/* Impact Stats */
.impact-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.impact-stat {
  flex: 1 1 150px;
  text-align: center;
  padding: 20px;
  background: rgba(238, 185, 2, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(238, 185, 2, 0.2);
}

.impact-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 5px;
}

.impact-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* CTA Buttons */
.detail-cta-container {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.detail-cta {
  display: inline-block;
  padding: 14px 30px;
  background: var(--primary);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 16px;
}

.detail-cta:hover {
  background: #a01842;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(219, 39, 99, 0.4);
}

.detail-cta.secondary {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

.detail-cta.secondary:hover {
  background: var(--accent);
  color: #000;
  box-shadow: 0 4px 12px rgba(238, 185, 2, 0.4);
}

/* Image Zoom/Lightbox */
.image-zoom-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

.image-zoom-overlay.active {
  display: flex;
}

.image-zoom-content {
  max-width: 95%;
  max-height: 95%;
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
}

.image-zoom-content::-webkit-scrollbar {
  width: 8px;
}

.image-zoom-content::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

.image-zoom-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.image-zoom-content img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.image-zoom-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 32px;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2001;
}

.image-zoom-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.zoomable {
  cursor: zoom-in;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .projects-grid > * {
    flex: 1 1 calc(50% - 15px);
    min-width: 250px;
  }
  
  .project-detail-sidebar {
    width: 90%;
    right: -90%;
  }

  .detail-sidebar-content {
    padding: 30px 30px;
  }

  .detail-body {
    flex-direction: column;
    gap: 40px;
  }

  .detail-left-column,
  .detail-right-column {
    flex: 1 1 100%;
    min-width: 0;
    width: 100%;
  }

  .detail-left-column {
    position: static;
  }
}

@media (max-width: 768px) {
  .projects-page {
    flex-direction: column;
  }

  .projects-sidebar {
    width: 100%;
    padding-right: 0;
    padding-bottom: 20px;
    border-right: none;
    border-bottom: 1px solid var(--border-dark);
  }

  .filter-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }

  .projects-content {
    padding-left: 0;
    padding-top: 20px;
  }

  .projects-grid {
    flex-direction: column;
    gap: 20px;
  }

  .projects-grid > * {
    flex: 1 1 100%;
    min-width: 100%;
  }

  .project-detail-sidebar {
    width: 100%;
    right: -100%;
  }

  .detail-sidebar-content {
    padding: 20px 15px;
    padding-top: 60px;
    padding-bottom: 100px;
  }

  .detail-close-btn {
    top: 15px;
    right: 15px;
    width: 44px;
    height: 44px;
    font-size: 20px;
  }

  .detail-title {
    font-size: 28px;
  }

  .detail-subtitle {
    font-size: 16px;
  }

  .detail-body {
    flex-direction: column;
    gap: 30px;
    overflow-x: hidden;
  }

  .detail-left-column,
  .detail-right-column {
    flex: 1 1 100%;
    min-width: 0;
    width: 100%;
    position: static;
  }

  .media-gallery-main {
    padding-bottom: 75%; /* 4:3 aspect ratio for mobile */
  }

  .media-gallery-side {
    overflow-x: auto;
    padding-right: 5px;
  }

  .media-thumbnail {
    width: 100px;
    height: 65px;
    min-width: 100px;
  }

  .media-thumbnails {
    grid-template-columns: repeat(3, 1fr);
  }

  .detail-section-title {
    font-size: 20px;
  }

  .detail-tech-stack {
    gap: 8px;
  }

  .tech-tag {
    font-size: 12px;
    padding: 6px 12px;
  }
}