/**
 * YensBaby E-Commerce Design System — Phase 5.2 Homepage Layout Refinement
 * Primary Identity: Biru Muda Khas YensBaby (#0984E3 / #38B6FF)
 */

:root {
  /* Brand Primary - YensBaby Light Blue Palette */
  --yens-primary: #4AAFE8;
  --yens-primary-hover: #38A3E0;
  --yens-primary-active: #2394D9;
  --yens-primary-light: #EAF7FF;
  --yens-primary-tint: #F7FBFF;
  --yens-primary-medium: #BFE7FF;
  --yens-primary-soft: #A8DFFF;
  --yens-primary-dark: #1E78B5;
  
  /* Brand Accents */
  --yens-secondary: #00B894;
  --yens-secondary-hover: #00A383;
  --yens-accent: #FF7675;
  --yens-accent-hover: #D63031;
  
  /* Neutral Surfaces & Backgrounds */
  --yens-background: #F7FBFF;
  --yens-surface: #FFFFFF;
  --yens-surface-alt: #EAF7FF;
  
  /* Typography Colors (Dark Neutral for High Contrast Readability) */
  --yens-text-primary: #0F172A;
  --yens-text-secondary: #334155;
  --yens-text-muted: #475569;
  --yens-text-inverse: #FFFFFF;
  
  /* Borders & Dividers */
  --yens-border: #CFEAF8;
  --yens-border-light: #EAF7FF;
  --yens-border-focus: #4AAFE8;
  
  /* Feedback States */
  --yens-success: #10B981;
  --yens-warning: #F59E0B;
  --yens-error: #EF4444;
  
  /* Border Radius */
  --yens-radius-xs: 4px;
  --yens-radius-sm: 8px;
  --yens-radius-md: 12px;
  --yens-radius-lg: 16px;
  --yens-radius-full: 9999px;
  
  /* Shadows */
  --yens-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --yens-shadow-md: 0 4px 16px -2px rgba(74, 175, 232, 0.12);
  --yens-shadow-lg: 0 10px 30px -4px rgba(74, 175, 232, 0.18);
  
  /* Layout Widths */
  --yens-container-max: 1280px;
}

/* Base Body */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--yens-background);
  color: var(--yens-text-primary);
  margin: 0;
  padding: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Typography Hierarchy */
h1, .yens-h1 {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--yens-text-primary);
}

h2, .yens-h2 {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--yens-text-primary);
}

h3, .yens-h3 {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--yens-text-primary);
}

p, .yens-body {
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--yens-text-secondary);
}

/* Container */
.yens-container {
  width: 100%;
  max-width: var(--yens-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
}

/* Badges */
.yens-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--yens-radius-xs);
  white-space: nowrap;
}

.yens-badge-sale {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: #D63031;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(214, 48, 49, 0.3);
}

.yens-card-wishlist {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yens-text-secondary);
  cursor: pointer;
  z-index: 2;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.yens-card-wishlist:hover {
  background-color: #ffffff;
  color: var(--yens-accent);
  transform: scale(1.1);
}

/* Standardized Product Card Component */
.yens-product-card {
  background-color: var(--yens-surface);
  border: 1px solid var(--yens-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  box-sizing: border-box;
}

.yens-product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(9, 132, 227, 0.12);
  border-color: rgba(9, 132, 227, 0.3);
}

.yens-card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: #F8FAFC;
  overflow: hidden;
}

.yens-card-img-link {
  display: block;
  width: 100%;
  height: 100%;
}

.yens-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.yens-product-card:hover .yens-card-img {
  transform: scale(1.05);
}

.yens-card-body {
  padding: 14px 16px 16px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.yens-card-brand {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--yens-primary);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.yens-card-title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--yens-text-primary);
  margin: 0 0 8px 0;
}

.yens-card-title a {
  color: var(--yens-text-primary);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5em;
}

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

.yens-card-price-row {
  margin-top: auto;
  padding-top: 8px;
  margin-bottom: 12px;
}

.yens-card-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--yens-text-primary);
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.yens-card-price del {
  font-size: 0.82rem;
  color: var(--yens-text-muted);
  font-weight: 500;
}

.yens-card-price ins {
  text-decoration: none;
  color: var(--yens-primary);
}

.yens-card-add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 10px;
  background-color: var(--yens-primary-light);
  color: var(--yens-primary) !important;
  text-decoration: none !important;
  transition: all 0.2s ease;
  border: none;
}

.yens-card-add-btn:hover {
  background-color: var(--yens-primary);
  color: #ffffff !important;
}

/* Modals */
.yens-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--yens-transition);
}

.yens-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.yens-modal-content {
  background-color: var(--yens-surface);
  border-radius: var(--yens-radius-lg);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--yens-shadow-lg);
  overflow: hidden;
  position: relative;
}

.yens-modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--yens-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.yens-modal-body {
  padding: 1.5rem;
}

.yens-modal-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--yens-text-muted);
  cursor: pointer;
}