/* ================================================
   PREMIUM LUXURY REVIEWS COMPONENT
   Deep Black (#0b0b0b) + Luxury Gold (#b79257)
   ================================================ */

:root {
  --review-black: #0b0b0b;
  --review-gold: #b79257;
  --review-white: #ffffff;
  --review-light-gray: #eaeaea;
  --review-medium-gray: #767676;
  --review-dark-gray: #f5f5f5;
}

/* ================================================
   OVERLAY & DRAWER CONTAINER
   ================================================ */

.reviews-drawer-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.reviews-drawer-overlay.active {
  display: block;
  opacity: 1;
}

.reviews-drawer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--review-white);
  border-radius: 20px 20px 0 0;
  z-index: 1000;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.reviews-drawer.active {
  transform: translateY(0);
}

/* ================================================
   DRAG HANDLE
   ================================================ */

.reviews-drag-handle {
  width: 40px;
  height: 4px;
  background: var(--review-light-gray);
  border-radius: 2px;
  margin: 12px auto;
  cursor: grab;
}

.reviews-drag-handle:active {
  cursor: grabbing;
}

/* ================================================
   HEADER
   ================================================ */

.reviews-header {
  position: relative;
  text-align: center;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--review-light-gray);
}

.reviews-title {
  font-family: 'Playfair Display', 'Cinzel', serif;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--review-black);
  margin: 0;
  line-height: 1.2;
}

.reviews-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--review-black);
  cursor: pointer;
  padding: 4px 8px;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.reviews-close-btn:hover {
  opacity: 1;
}

/* ================================================
   MAIN CONTENT CONTAINER
   ================================================ */

.reviews-container {
  padding: 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ================================================
   RATING SUMMARY SECTION
   ================================================ */

.reviews-summary {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 24px;
}

.summary-stars {
  font-size: 32px;
  letter-spacing: 0.15em;
  color: var(--review-gold);
  margin-bottom: 12px;
  line-height: 1;
}

.summary-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.summary-rating {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--review-black);
}

.summary-count {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 13px;
  color: var(--review-medium-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ================================================
   DIVIDER
   ================================================ */

.reviews-divider {
  height: 1px;
  background: var(--review-light-gray);
  margin: 24px 0;
}

/* ================================================
   FORM SECTION - ADD YOUR REVIEW
   ================================================ */

.reviews-form-section {
  margin-bottom: 32px;
}

.reviews-section-title {
  font-family: 'Playfair Display', 'Cinzel', serif;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--review-black);
  text-align: center;
  margin: 0 0 24px 0;
}

/* ================================================
   RATING CONTROL - CUSTOM SLIDER
   ================================================ */

.rating-control {
  margin-bottom: 32px;
}

.rating-label-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-family: 'Montserrat', 'Inter', sans-serif;
}

.rating-label-top span:first-child {
  font-size: 13px;
  font-weight: 600;
  color: var(--review-black);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.rating-value {
  font-size: 18px;
  font-weight: 500;
  color: var(--review-gold);
  letter-spacing: 0.05em;
}

/* Slider Container */
.slider-container {
  position: relative;
  margin-bottom: 32px;
}

.slider-track {
  position: relative;
  height: 8px;
  background: var(--review-light-gray);
  border-radius: 4px;
  cursor: pointer;
  margin-bottom: 16px;
}

.slider-fill {
  position: absolute;
  height: 100%;
  background: var(--review-gold);
  border-radius: 4px;
  width: 0%;
  transition: width 0.1s ease;
  pointer-events: none;
}

.slider-input {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 8px;
  margin: 0;
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: none;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  z-index: 5;
  transform: translateY(-50%);
}

/* Slider Thumb - Webkit (Chrome, Safari) */
.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--review-gold);
  cursor: pointer;
  border: 2px solid var(--review-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
}

.slider-input::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.slider-input::-webkit-slider-thumb:active {
  transform: scale(1.15);
}

/* Slider Thumb - Firefox */
.slider-input::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--review-gold);
  cursor: pointer;
  border: 2px solid var(--review-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
}

.slider-input::-moz-range-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.slider-input::-moz-range-track {
  background: transparent;
  border: none;
  box-shadow: none;
}

/* Star Markers */
.slider-markers {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 8px;
}

.marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.marker-star {
  font-size: 16px;
  color: var(--review-gold);
}

.marker-number {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 11px;
  color: var(--review-medium-gray);
  font-weight: 500;
}

/* ================================================
   COMMENT TEXTAREA
   ================================================ */

.comment-field {
  margin-bottom: 24px;
}

.comment-label {
  display: block;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--review-black);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.textarea-wrapper {
  position: relative;
}

.comment-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--review-light-gray);
  border-radius: 8px;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 14px;
  color: var(--review-black);
  background: var(--review-white);
  resize: vertical;
  min-height: 100px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.comment-textarea::placeholder {
  color: var(--review-medium-gray);
}

.comment-textarea:focus {
  outline: none;
  border-color: var(--review-gold);
  box-shadow: 0 0 0 3px rgba(183, 146, 87, 0.1);
}

/* Character Counter */
.char-counter {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 11px;
  color: var(--review-medium-gray);
  background: var(--review-white);
  padding: 0 4px;
  pointer-events: none;
}

.char-counter.warning {
  color: #d97706;
}

/* ================================================
   SUBMIT BUTTON
   ================================================ */

.submit-review-btn {
  width: 100%;
  padding: 16px 24px;
  background: var(--review-black);
  border: none;
  border-radius: 0;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--review-gold);
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 12px;
}

.submit-review-btn:hover {
  background: #1a1a1a;
  letter-spacing: 2.5px;
}

.submit-review-btn:active {
  background: var(--review-black);
  transform: scale(0.98);
}

.submit-review-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ================================================
   PRIVACY NOTE
   ================================================ */

.privacy-note {
  text-align: center;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 12px;
  color: var(--review-medium-gray);
  padding: 12px 0;
}

/* ================================================
   REVIEWS LIST SECTION
   ================================================ */

.reviews-list-section {
  margin-bottom: 16px;
}

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

.reviews-list-title {
  font-family: 'Playfair Display', 'Cinzel', serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--review-black);
  margin: 0;
}

.reviews-list-title span {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 14px;
  color: var(--review-medium-gray);
  font-weight: 400;
  letter-spacing: 0;
}

.sort-button {
  background: none;
  border: none;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 13px;
  color: var(--review-medium-gray);
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.sort-button:hover {
  color: var(--review-black);
}

/* ================================================
   REVIEWS LIST
   ================================================ */

.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-card {
  background: var(--review-dark-gray);
  border: 1px solid var(--review-light-gray);
  border-radius: 8px;
  padding: 16px;
  transition: all 0.2s ease;
}

.review-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.review-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--review-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--review-white);
}

.review-meta {
  flex: 1;
}

.review-name {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--review-black);
  margin: 0 0 4px 0;
}

.review-rating {
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--review-gold);
}

.review-text {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--review-black);
  margin: 0;
}

/* ================================================
   EMPTY STATE
   ================================================ */

.reviews-empty {
  text-align: center;
  padding: 32px 16px;
}

.reviews-empty p {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 14px;
  color: var(--review-medium-gray);
  line-height: 1.6;
  margin: 0;
}

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */

@media (max-width: 375px) {
  .reviews-drawer {
    max-height: 95vh;
  }

  .reviews-container {
    padding: 16px;
  }

  .reviews-title {
    font-size: 24px;
  }

  .reviews-section-title {
    font-size: 18px;
  }

  .summary-stars {
    font-size: 28px;
  }

  .summary-rating {
    font-size: 14px;
  }

  .rating-value {
    font-size: 16px;
  }

  .slider-input::-webkit-slider-thumb {
    width: 18px;
    height: 18px;
  }

  .slider-input::-moz-range-thumb {
    width: 18px;
    height: 18px;
  }

  .comment-textarea {
    font-size: 13px;
    padding: 10px 12px;
  }

  .submit-review-btn {
    padding: 14px 16px;
    font-size: 11px;
    letter-spacing: 1.5px;
  }

  .char-counter {
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .reviews-drawer {
    max-height: 92vh;
  }

  .rating-label-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .marker {
    gap: 2px;
  }

  .marker-number {
    font-size: 10px;
  }
}

/* ================================================
   RTL SUPPORT (Arabic)
   ================================================ */

[dir="rtl"] .reviews-drawer {
  border-radius: 20px 20px 0 0;
}

[dir="rtl"] .reviews-close-btn {
  left: 16px;
  right: auto;
}

[dir="rtl"] .rating-label-top {
  flex-direction: row-reverse;
}

[dir="rtl"] .slider-markers {
  flex-direction: row-reverse;
}

[dir="rtl"] .reviews-list-header {
  flex-direction: row-reverse;
}

[dir="rtl"] .review-header {
  flex-direction: row-reverse;
}

/* ================================================
   PRODUCT PAGE RATING SUMMARY
   ================================================ */

.product-header-with-reviews {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: flex-start;
}

.product-rating-summary {
  background: none;
  border: none;
  padding: 0.5rem 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.95rem;
  color: #282828;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  white-space: nowrap;
  flex-shrink: 0;
}

.product-rating-summary:hover {
  transform: translateX(2px);
}

.rating-stars {
  font-size: 1rem;
  color: var(--review-gold);
  letter-spacing: -0.05em;
  font-weight: 500;
  transition: transform 0.3s ease;
}

.product-rating-summary:hover .rating-stars {
  transform: scale(1.08);
}

.rating-value {
  font-weight: 600;
  color: var(--review-gold);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}

.product-rating-summary:hover .rating-value {
  color: #c9a763;
}

.rating-count {
  color: #999;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  transition: color 0.3s ease;
}

.product-rating-summary:hover .rating-count {
  color: var(--review-gold);
}

/* ================================================
   ACCESSIBILITY
   ================================================ */

.slider-input:focus-visible {
  outline: 2px solid var(--review-gold);
  outline-offset: 2px;
}

.submit-review-btn:focus-visible {
  outline: 2px solid var(--review-gold);
  outline-offset: 2px;
}

.comment-textarea:focus-visible {
  outline: 2px solid var(--review-gold);
  outline-offset: -2px;
}

/* ================================================
   LOADING & TRANSITIONS
   ================================================ */

.reviews-loading {
  text-align: center;
  padding: 32px 16px;
  font-family: 'Montserrat', 'Inter', sans-serif;
  color: var(--review-medium-gray);
  font-size: 14px;
}