/* 
 * Component-specific CSS for anantasaurabh.com
 * Cards, grids, forms, and interactive elements
 */

/* ===== CONTENT CONTAINERS ===== */
.section-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.content-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

/* ===== CONTENT GRIDS ===== */
.content-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: calc(var(--element-spacing) * 2);
  padding: 1rem 0;
}

.writes-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.projects-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.explorations-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2.5rem;
}

/* ===== CONTENT CARDS ===== */
.content-card {
  background-color: white;
  border: 1px solid rgba(26, 26, 26, 0.08);
  border-radius: 12px;
  padding: 2rem;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: relative;
}

.content-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(170, 146, 94, 0.1), transparent);
  transition: left var(--transition-smooth);
}

.content-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(48, 77, 109, 0.15);
  border-color: var(--accent-secondary);
}

.content-card:hover::before {
  left: 100%;
}

.card-content {
  position: relative;
  z-index: 2;
}

.card-title {
  font-size: var(--text-xl);
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-weight: 600;
}

.card-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.card-title a:hover {
  color: var(--accent-primary);
}

.card-excerpt,
.card-description {
  color: rgba(26, 26, 26, 0.8);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--text-sm);
  color: rgba(26, 26, 26, 0.6);
  margin-bottom: 1rem;
}

.reading-time::before {
  content: "•";
  margin-right: 0.5rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tag {
  background-color: rgba(48, 77, 109, 0.1);
  color: var(--accent-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: var(--text-xs);
  font-weight: 500;
}

.read-more {
  color: var(--accent-primary);
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.read-more:hover {
  color: var(--accent-secondary);
  transform: translateX(4px);
}

/* ===== PROJECT-SPECIFIC COMPONENTS ===== */
.project-card {
  position: relative;
}

.project-status {
  /* position: absolute;
  top: 1rem;
  right: 1rem; */
}

.status-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-live {
  background-color: #10b981;
  color: white;
}

.status-development {
  background-color: #f59e0b;
  color: white;
}

.status-completed {
  background-color: var(--accent-primary);
  color: white;
}

.status-experiment {
  background-color: #8b5cf6;
  color: white;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tech-stack.vertical {
  flex-direction: column;
  align-items: flex-start;
}

.tech-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(26, 26, 26, 0.7);
  margin-right: 0.5rem;
}

.tech-tag {
  background-color: rgba(170, 146, 94, 0.1);
  color: var(--accent-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-size: var(--text-xs);
  font-weight: 500;
  font-family: var(--font-mono);
  border: 1px solid rgba(170, 146, 94, 0.2);
  transition: all var(--transition-fast);
}

.tech-tag:hover {
  background-color: rgba(170, 146, 94, 0.2);
  border-color: var(--accent-secondary);
}

.tech-more {
  background-color: rgba(26, 26, 26, 0.1);
  color: rgba(26, 26, 26, 0.6);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: var(--text-xs);
  font-weight: 500;
}

.project-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.project-links.vertical {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.project-link {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-sm);
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--accent-primary);
  border-radius: 6px;
}

.project-link:hover {
  color: var(--accent-secondary);
  border-color: var(--accent-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(48, 77, 109, 0.15);
}

.project-link.primary {
  background-color: var(--accent-primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
}

.project-link.primary:hover {
  background-color: var(--accent-secondary);
  color: white;
}

/* ===== PROJECT FILTERS ===== */
.project-filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1rem;
  background-color: transparent;
  border: 1px solid rgba(26, 26, 26, 0.2);
  border-radius: 20px;
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--accent-primary);
  color: white;
  border-color: var(--accent-primary);
}

/* ===== FEATURED SECTIONS ===== */
.featured-projects {
  margin-bottom: calc(var(--section-spacing) * 2);
}

.projects-grid.featured {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.featured-card {
  border: 2px solid var(--accent-secondary);
  background: linear-gradient(135deg, rgba(170, 146, 94, 0.03), rgba(48, 77, 109, 0.03));
}

/* ===== GALLERY COMPONENTS ===== */
.gallery-preview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.frame-card {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.frame-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 60%, rgba(170, 146, 94, 0.2));
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

.frame-card:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: 0 20px 40px rgba(48, 77, 109, 0.2);
}

.frame-card:hover::before {
  opacity: 1;
}

.frame-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.frame-card:hover img {
  transform: scale(1.1);
}

.frame-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  transform: translateY(100%);
  transition: transform var(--transition-smooth);
  z-index: 3;
}

.frame-card:hover .frame-overlay {
  transform: translateY(0);
}

.frame-title {
  font-size: var(--text-base);
  font-weight: 500;
  margin: 0;
}

.frame-preview {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  cursor: pointer;
  position: relative;
}

.frame-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 60%, rgba(170, 146, 94, 0.2));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.frame-preview:hover {
  transform: scale(1.08) rotate(2deg);
  box-shadow: 0 15px 35px rgba(48, 77, 109, 0.2);
}

.frame-preview:hover::after {
  opacity: 1;
}

.frame-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  background-color: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.media-container {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

.media-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .media-overlay {
  opacity: 1;
}

.expand-button,
.play-button {
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.gallery-item-info {
  padding: 1rem;
}

.item-title {
  font-size: var(--text-base);
  margin-bottom: 0.5rem;
}

.item-description {
  font-size: var(--text-sm);
  color: rgba(26, 26, 26, 0.7);
  margin-bottom: 0.75rem;
}

.item-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: rgba(26, 26, 26, 0.6);
  margin-bottom: 0.5rem;
}

.category-badge {
  background-color: rgba(48, 77, 109, 0.1);
  color: var(--accent-primary);
  padding: 0.2rem 0.5rem;
  border-radius: 8px;
  font-size: var(--text-xs);
  font-weight: 500;
}

.item-metadata {
  font-size: var(--text-xs);
  color: rgba(26, 26, 26, 0.5);
}

.metadata-item {
  display: block;
  margin-bottom: 0.25rem;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: var(--element-spacing);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(26, 26, 26, 0.2);
  border-radius: 6px;
  font-size: var(--text-base);
  font-family: var(--font-sans);
  background-color: white;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(48, 77, 109, 0.1);
}

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

/* ===== BREADCRUMBS ===== */
.breadcrumb {
  color: rgba(26, 26, 26, 0.6);
  text-decoration: none;
  font-size: var(--text-sm);
  margin-bottom: var(--element-spacing);
  display: inline-block;
  transition: color var(--transition-fast);
}

.breadcrumb:hover {
  color: var(--accent-primary);
}

/* ===== EMPTY STATES ===== */
.empty-state {
  text-align: center;
  padding: calc(var(--section-spacing) * 2);
  color: rgba(26, 26, 26, 0.6);
}

.empty-state h2 {
  font-size: var(--text-2xl);
  margin-bottom: 1rem;
  color: var(--text-primary);
}

/* ===== ERROR PAGES ===== */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-content {
  text-align: center;
  max-width: 500px;
}

.error-title {
  font-size: 6rem;
  color: var(--accent-primary);
  margin-bottom: 0;
  font-weight: 300;
}

.error-subtitle {
  font-size: var(--text-3xl);
  margin-bottom: var(--element-spacing);
}

.error-description {
  font-size: var(--text-lg);
  color: rgba(26, 26, 26, 0.7);
  margin-bottom: calc(var(--element-spacing) * 2);
}

.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: calc(var(--element-spacing) * 2);
  flex-wrap: wrap;
}

.error-suggestions h3 {
  font-size: var(--text-lg);
  margin-bottom: 1rem;
}

.suggestion-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.suggestion-links a {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 500;
}

.suggestion-links a:hover {
  color: var(--accent-secondary);
}

/* ===== LIGHTBOX ===== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  background: white;
  border-radius: 8px;
  overflow: hidden;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: var(--text-xl);
  cursor: pointer;
  z-index: 10;
}

.lightbox-media img,
.lightbox-media video {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
}

.lightbox-info {
  padding: 1.5rem;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 0 1rem;
  pointer-events: none;
}

.lightbox-prev,
.lightbox-next {
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: var(--text-xl);
  cursor: pointer;
  pointer-events: auto;
  transition: background-color var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(0, 0, 0, 0.9);
}