/* Project Detail Page */
.project-detail-page {
  padding: 40px 0;
}

.project-header {
  margin-bottom: 30px;
}

.category-badge {
  display: inline-block;
  background: var(--grad-primary);
  color: var(--on-grad-primary);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-bottom: 15px;
}

.project-header h1 {
  font-size: 2rem;
  line-height: 1.3;
}

.project-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.project-description h3 {
  margin: 30px 0 15px;
  font-size: 1.2rem;
}

.project-description p {
  color: var(--text-secondary);
  line-height: 1.8;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-badge {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: transform 0.2s, border-color 0.2s;
}

.tech-badge:hover {
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

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

.purchase-box {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.04) 100%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 32px;
  border-radius: var(--radius-xl);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), var(--shadow);
  margin-bottom: 20px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s;
}

.purchase-box:hover {
  transform: translateY(-4px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), var(--shadow-glow), var(--shadow-lg);
}

.price-tag {
  text-align: center;
  margin-bottom: 20px;
}

.price-tag .amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.price-tag .currency {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.purchased-badge {
  text-align: center;
}

.purchased-badge span {
  display: block;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.project-meta {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow);
}

.meta-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--glass-border);
}

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

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

.meta-item .value {
  font-weight: 500;
  color: var(--text-primary);
}

/* Reviews */
.reviews-section {
  margin-top: 40px;
  border-top: 1px solid var(--glass-border);
  padding-top: 30px;
}

.reviews-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 20px;
}

.reviews-summary {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.reviews-summary .avg {
  font-weight: 700;
}

.reviews-summary .count {
  color: var(--text-secondary);
}

.review-box {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border-radius: var(--radius-xl);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
  transition: transform 0.2s, border-color 0.2s;
}

.review-box:hover {
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

.review-box h3 {
  margin-bottom: 12px;
}

.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.review-item {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-radius: var(--radius-lg);
  padding: 18px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.review-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.review-name {
  color: var(--text-primary);
  font-weight: 600;
}

.review-rating {
  color: var(--text-primary);
  font-weight: 600;
}

.review-comment {
  color: var(--text-primary);
  line-height: 1.7;
}

.review-form select,
.review-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  font-family: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
  color: var(--text-primary);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.review-form select:focus,
.review-form textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
}

.review-form textarea {
  resize: vertical;
}

.empty-reviews {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  color: var(--text-secondary);
  border-radius: var(--radius-lg);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.reviews-headline {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 30px;
}

.reviews-score {
  font-size: 2rem;
  font-weight: 700;
  color: #667eea;
}

.reviews-count,
.review-entry-meta {
  color: var(--text-secondary);
}

.review-entry {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 20px;
}

.review-entry-title {
  margin: 0 0 10px 0;
  color: var(--text-primary);
}

.review-entry-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.review-entry-user,
.review-entry-comment {
  color: var(--text-primary);
}

.review-entry-comment {
  margin: 0;
}

.review-form-layout {
  margin-bottom: 30px;
}

.review-field {
  margin-bottom: 15px;
}

.review-label {
  display: block;
  margin-bottom: 5px;
  color: var(--text-primary);
}

.review-select {
  width: 200px !important;
}

.review-select,
.review-textarea {
  width: 100%;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  resize: vertical;
}

.reviews-empty {
  text-align: center;
  color: var(--text-secondary);
  padding: 40px;
}

.reviews-list-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.reviews-list-layout .review-entry {
  margin: 0;
}

.goto-purchases-btn {
  width: 100%;
  font-weight: 700;
}

html[data-theme="light"] .review-entry,
html[data-theme="light"] .review-select,
html[data-theme="light"] .review-textarea,
html[data-theme="light"] .goto-purchases-btn {
  border-color: rgba(0, 0, 0, 0.18);
}

html[data-theme="light"] .review-entry {
  background: rgba(0, 0, 0, 0.03);
}

html[data-theme="light"] .review-select,
html[data-theme="light"] .review-textarea {
  background: rgba(255, 255, 255, 0.95);
}

html[data-theme="light"] .project-header h1 {
  color: #000 !important;
}

html[data-theme="light"] .goto-purchases-btn {
  color: #000 !important;
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(17, 24, 39, 0.25);
}

html[data-theme="light"] .goto-purchases-btn * {
  color: #000 !important;
}

html[data-theme="light"] .goto-purchases-btn:hover {
  color: #0b1220 !important;
  background: #ffffff;
  border-color: rgba(17, 24, 39, 0.4);
}

@media (max-width: 768px) {
  .project-content {
    grid-template-columns: 1fr;
  }
  
  .project-sidebar {
    position: static;
  }
}