/* ==========================================================================
   NanhiBazaar (nanhibazaar.com) - Interactive Components Stylesheet
   ========================================================================== */

/* Hero Banner Carousel */
.hero-slider-wrap {
  position: relative;
  background: #090d16;
  overflow: hidden;
  margin-bottom: 24px;
}

.hero-slider {
  position: relative;
  height: 420px;
  width: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease-in-out, visibility 0.6s ease;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide-content {
  max-width: 580px;
  padding: 34px 40px;
  background: rgba(9, 13, 22, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-left: 60px;
  color: #ffffff;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
}

.hero-slide-badge {
  display: inline-block;
  background: var(--accent-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.hero-slide-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  color: #ffffff;
  font-family: var(--font-heading);
}

.hero-slide-desc {
  font-size: 15px;
  color: #cbd5e1;
  margin-bottom: 20px;
  line-height: 1.5;
}

.btn-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-gradient);
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 16px var(--accent-glow);
  transition: all var(--transition-fast);
}

.btn-hero-cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(9, 13, 22, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.slider-arrow:hover {
  background: var(--accent-gradient);
  color: #ffffff;
  border-color: transparent;
}

.slider-arrow.prev { left: 16px; }
.slider-arrow.next { right: 16px; }

/* Middle Promotional Strip */
.promo-strip-banner {
  background: linear-gradient(135deg, #0f172a 0%, #090d16 100%);
  border-radius: 14px;
  padding: 22px 30px;
  margin: 30px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 6px solid var(--accent);
}

.promo-strip-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.promo-strip-badge {
  background: var(--danger-gradient);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.35);
}

.promo-strip-text h3 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 4px;
}

.promo-strip-text p {
  color: #94a3b8;
  font-size: 13px;
}

.btn-promo-strip {
  background: var(--accent-gradient);
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 4px 12px var(--accent-glow);
  transition: all var(--transition-fast);
}

.btn-promo-strip:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

/* Category Grid Tiles (Amazon-style 4-tile boxes upgraded) */
.category-tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.category-tile-card {
  background: var(--bg-surface);
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.85);
  padding: 20px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

.category-tile-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: #cbd5e1;
}

.category-tile-card h3 {
  font-size: 17px;
  margin-bottom: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.category-tile-img {
  height: 180px;
  background: #fbfcfe;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  overflow: hidden;
}

.category-tile-img img {
  max-height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.category-tile-card:hover .category-tile-img img {
  transform: scale(1.05);
}

.category-tile-link {
  font-size: 13px;
  color: var(--accent);
  font-weight: 700;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
}

.category-tile-link:hover {
  color: var(--accent-hover);
  transform: translateX(3px);
}

/* Section Header Bar */
.section-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-color);
}

.section-header-bar h2 {
  font-size: 22px;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.section-header-bar a {
  font-size: 13.5px;
  color: var(--accent);
  font-weight: 700;
  transition: all var(--transition-fast);
}

.section-header-bar a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Marketing Announcement Popup Modal */
.promo-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 16px;
}

.promo-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.promo-popup-modal {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  position: relative;
  animation: popupScale 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes popupScale {
  0% { transform: scale(0.9) translateY(20px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.popup-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  color: #ffffff;
  transition: all var(--transition-fast);
  z-index: 10;
}

.popup-close-btn:hover {
  background: #ef4444;
  color: #ffffff;
}

.popup-banner-header {
  background: linear-gradient(135deg, #090d16 0%, #0f172a 100%);
  color: #ffffff;
  padding: 28px 24px;
  text-align: center;
  position: relative;
}

.popup-tag {
  background: var(--accent-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 11px;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.popup-banner-header h3 {
  font-size: 24px;
  color: #ffffff;
  margin-bottom: 6px;
  font-family: var(--font-heading);
}

.popup-banner-header p {
  font-size: 14px;
  color: #94a3b8;
}

.popup-body {
  padding: 24px;
  text-align: center;
}

.coupon-copy-box {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 16px 0 20px;
}

.coupon-code-val {
  font-family: monospace;
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 1px;
}

.btn-copy-code {
  background: var(--accent-gradient);
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  color: #ffffff;
  box-shadow: 0 2px 6px var(--accent-glow);
}

.btn-popup-cta {
  display: block;
  width: 100%;
  background: var(--accent-gradient);
  color: #ffffff;
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--accent-glow);
}

.popup-footer-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #1e293b;
  color: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  border-left: 4px solid var(--accent);
  animation: slideInRight 0.3s ease;
  min-width: 280px;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast.success { border-left-color: #10b981; }
.toast.danger { border-left-color: #ef4444; }

/* Quantity Stepper Input */
.quantity-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
}

.qty-btn {
  background: #f1f5f9;
  border: none;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-main);
  transition: background var(--transition-fast);
}

.qty-btn:hover {
  background: #e2e8f0;
}

.qty-input {
  width: 44px;
  text-align: center;
  border: none;
  font-weight: 600;
  font-size: 14px;
}

/* Specifications Table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.specs-table tr {
  border-bottom: 1px solid var(--border-color);
}

.specs-table th {
  text-align: left;
  padding: 10px 14px;
  background: #f8fafc;
  color: var(--text-muted);
  font-weight: 600;
  width: 35%;
  font-size: 14px;
}

.specs-table td {
  padding: 10px 14px;
  color: var(--text-main);
  font-size: 14px;
}

/* Review Stars Breakdown */
.review-summary-box {
  display: flex;
  gap: 30px;
  background: #ffffff;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.review-average-score {
  text-align: center;
  min-width: 140px;
}

.review-big-num {
  font-size: 48px;
  font-weight: 800;
  font-family: var(--font-heading);
  color: #0f1111;
  line-height: 1;
}

.review-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.reviewer-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-muted);
}