/* ==========================================================================
   AI Premium Reviews - Modern Stylesheet
   ========================================================================== */

:root {
  --ai-text-primary: #333333;
  --ai-text-secondary: #666666;
  --ai-star-color: #f5a623;
  --ai-star-empty: #ddd;
  --ai-verified-bg: #e8f5e9;
  --ai-verified-color: #2e7d32;
  --ai-admin-reply-bg: #f1f8e9;
  --ai-admin-reply-border: #4caf50;
  --ai-badge-source-bg: #e3f2fd;
  --ai-badge-source-color: #1565c0;
  --ai-delete-bg: #e53935;
  --ai-upload-border: #ccc;
  --ai-upload-hover: #999;
  --ai-card-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --ai-card-radius: 12px;
  --ai-reward-bg: linear-gradient(135deg, #e8f5e9 0%, #e3f2fd 100%);
  --ai-transition-speed: 0.3s;
  --ai-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* Base Wrapper */
.ai-reviews-wrapper {
  font-family: var(--ai-font-family);
  color: var(--ai-text-primary);
  line-height: 1.6;
  max-width: 1200px;
  margin: 0 auto;
}

/* ==========================================================================
   1. Review List (.ai-reviews-list)
   ========================================================================== */

.ai-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ai-review-card {
  background: transparent;
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 20px;
  border: 1px solid #e0e0e0;
}

.ai-review-card:hover {
  border-color: #ccc;
}

.ai-review-header {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.ai-review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  text-transform: uppercase;
}

.ai-review-author-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.ai-review-author {
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.ai-review-country-flag {
  width: 16px;
  height: 11px;
  object-fit: cover;
  border-radius: 2px;
  display: inline-block;
}

.ai-review-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  flex-wrap: wrap;
}

.ai-review-date {
  color: var(--ai-text-secondary);
}

.ai-review-badge-verified,
.ai-review-badge-source {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ai-review-badge-verified {
  background-color: var(--ai-verified-bg);
  color: var(--ai-verified-color);
}

.ai-review-badge-source {
  background-color: var(--ai-badge-source-bg);
  color: var(--ai-badge-source-color);
}

.ai-review-stars {
  display: inline-flex;
  font-size: 16px;
  gap: 2px;
  margin-left: auto;
}

.ai-review-stars .ai-star {
  color: var(--ai-star-empty);
}

.ai-review-stars .ai-star.filled {
  color: var(--ai-star-color);
}

.ai-review-text {
  font-size: 15px;
  color: var(--ai-text-primary);
  margin-bottom: 16px;
  white-space: pre-line;
}

/* Review Images */
.ai-review-images {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ai-review-images img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ai-review-images img:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Admin Reply */
.ai-review-admin-reply {
  background-color: var(--ai-admin-reply-bg);
  border-left: 3px solid var(--ai-admin-reply-border);
  padding: 16px;
  border-radius: 0 var(--ai-card-radius) var(--ai-card-radius) 0;
  margin-top: 16px;
  position: relative;
}

.ai-review-admin-reply::before {
  content: "↳";
  position: absolute;
  left: 12px;
  top: 16px;
  color: var(--ai-admin-reply-border);
  font-weight: bold;
}

.ai-review-admin-reply-title {
  font-weight: 600;
  color: var(--ai-admin-reply-border);
  margin-bottom: 6px;
  padding-left: 20px;
}

.ai-review-admin-reply-text {
  font-size: 14px;
  color: var(--ai-text-secondary);
  padding-left: 20px;
}

/* Edit Button */
.ai-review-edit-btn {
  font-size: 13px;
  color: var(--ai-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.ai-review-edit-btn:hover {
  color: #000;
  text-decoration: underline;
}

/* ==========================================================================
   2. Reward Banner (.ai-review-reward)
   ========================================================================== */

.ai-review-reward {
  background: var(--ai-reward-bg);
  border-radius: var(--ai-card-radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  box-shadow: var(--ai-card-shadow);
  color: #1a4b2c;
  font-weight: 500;
}

.ai-reward-icon {
  font-size: 24px;
}

/* ==========================================================================
   3. Review Form (.ai-review-form)
   ========================================================================== */

.ai-review-form {
  background: transparent;
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 40px;
  border: 1px solid #e0e0e0;
}

.ai-review-form h3 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 24px;
  color: #111;
}

.ai-review-form .form-group {
  margin-bottom: 20px;
}

.ai-review-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--ai-text-primary);
}

.ai-review-form input[type="text"],
.ai-review-form input[type="email"],
.ai-review-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  transition: border-color var(--ai-transition-speed), box-shadow var(--ai-transition-speed);
  box-sizing: border-box;
}

.ai-review-form input:focus,
.ai-review-form textarea:focus {
  outline: none;
  border-color: #2196f3;
  box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

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

.ai-review-char-count {
  font-size: 12px;
  color: var(--ai-text-secondary);
  text-align: right;
  margin-top: 6px;
  display: block;
  transition: color 0.3s;
}

.ai-review-char-count.over-limit {
  color: var(--ai-delete-bg);
}

/* ==========================================================================
   4. Star Rating Input (.ai-star-rating)
   ========================================================================== */

.ai-star-rating {
  display: inline-flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  gap: 4px;
}

.ai-star-rating input[type="radio"] {
  display: none;
}

.ai-star-rating label {
  cursor: pointer;
  font-size: 40px;
  color: var(--ai-star-empty);
  transition: color 0.2s ease-in-out, transform 0.1s ease;
  margin: 0;
  line-height: 1;
}

.ai-star-rating label::before {
  content: "★";
}

/* Hover and active states for stars */
.ai-star-rating label:hover,
.ai-star-rating label:hover ~ label,
.ai-star-rating input[type="radio"]:checked ~ label {
  color: var(--ai-star-color);
}

.ai-star-rating label:hover {
  transform: scale(1.1);
}

/* ==========================================================================
   5. Photo Upload Zone (.ai-photo-upload)
   ========================================================================== */

.ai-photo-upload {
  margin-top: 20px;
}

.ai-photo-slots {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.ai-photo-slot {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.ai-photo-slot.empty {
  border: 2px dashed var(--ai-upload-border);
  background: #fafafa;
  cursor: pointer;
}

.ai-photo-slot.empty:hover {
  border-color: var(--ai-upload-hover);
  background: #f0f0f0;
}

.ai-photo-slot.empty::after {
  content: "📷";
  font-size: 24px;
  color: #999;
}

.ai-photo-slot.filled {
  border: none;
}

.ai-photo-slot.filled img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.ai-photo-delete {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background-color: var(--ai-delete-bg);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  transition: background-color 0.2s, transform 0.2s;
  line-height: 1;
}

.ai-photo-delete::before {
  content: "×";
}

.ai-photo-delete:hover {
  background-color: #b71c1c;
}

.ai-photo-slot.dragging {
  opacity: 0.5;
  border-color: #2196f3;
  background-color: rgba(33, 150, 243, 0.05);
}

.ai-photo-hint {
  font-size: 12px;
  color: var(--ai-text-secondary);
  margin-top: 8px;
  display: block;
}

/* Submit Button (Optional styling matching premium feel) */
.ai-review-submit {
  background-color: #111;
  color: #fff;
  border: none;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  width: 100%;
  max-width: 200px;
  margin-top: 20px;
}

.ai-review-submit:hover {
  background-color: #333;
}

.ai-review-submit:active {
  transform: translateY(1px);
}

/* ==========================================================================
   6. Pagination (.ai-reviews-pagination)
   ========================================================================== */

.ai-reviews-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
}

.ai-reviews-pagination a,
.ai-reviews-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.ai-reviews-pagination a {
  background-color: #fff;
  border: 1px solid #ddd;
  color: var(--ai-text-primary);
}

.ai-reviews-pagination a:hover {
  background-color: #f5f5f5;
  border-color: #ccc;
}

.ai-reviews-pagination .active {
  background-color: #111;
  border: 1px solid #111;
  color: #fff;
}

/* ==========================================================================
   7. Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
  .ai-review-header {
    align-items: flex-start;
  }
  
  .ai-review-stars {
    margin-left: 0;
    width: 100%;
    margin-top: 8px;
  }
  
  /* Show 3 slots per row on tablet */
  .ai-photo-slots {
    display: grid;
    grid-template-columns: repeat(3, 80px);
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .ai-reviews-list {
    gap: 16px;
  }

  .ai-review-card {
    padding: 16px;
  }
  
  .ai-review-form {
    padding: 20px;
  }
  
  .ai-review-author {
    font-size: 14px;
  }
  
  /* Show 2 slots per row on mobile */
  .ai-photo-slots {
    grid-template-columns: repeat(2, 80px);
  }
  
  .ai-review-images img {
    width: 70px;
    height: 70px;
  }
  
  .ai-review-submit {
    max-width: 100%;
  }
}