/* ============================================
   Flatsome-Style Modern E-commerce
   Dedecms Template - Main Stylesheet
   ============================================ */

/* ============================================
   1. CSS Custom Properties (Design Tokens)
   ============================================ */
:root {
  --color-primary: #1A1A1A;
  --color-accent: #E8553D;
  --color-accent-hover: #D44429;
  --color-secondary: #4A90D9;
  --color-secondary-hover: #3A7BC8;
  --color-success: #27AE60;
  --color-warning: #F4C430;
  --color-error: #C0392B;
  --color-star: #F4C430;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8F8F8;
  --color-bg-dark: #1A1A1A;
  --color-text: #1A1A1A;
  --color-text-secondary: #666666;
  --color-text-muted: #999999;
  --color-text-light: #CCCCCC;
  --color-border: #E5E5E5;
  --color-border-light: #F0F0F0;

  --font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  --max-width: 1280px;
  --header-height: 72px;
  --announcement-height: 40px;
  --sidebar-width: 260px;

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.14);
  --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.18);
  --shadow-btn: 0 4px 12px rgba(232, 85, 61, 0.35);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
}

/* ============================================
   2. CSS Reset
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-primary);
}

/* ============================================
   3. Utility Classes
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-padding {
  padding: var(--space-4xl) 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 28px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.btn-secondary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: #333;
  border-color: #333;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-accent {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-outline-accent:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.btn-sm {
  padding: 8px 18px;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 16px 40px;
  font-size: var(--font-size-base);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-title {
  font-size: clamp(1.25rem, 2.5vw, var(--font-size-3xl));
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   4. Announcement Bar
   ============================================ */
.announcement-bar {
  background-color: var(--color-bg-dark);
  color: #fff;
  font-size: var(--font-size-sm);
  letter-spacing: 0.03em;
  text-align: center;
  padding: 10px var(--space-md);
  height: var(--announcement-height);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.announcement-bar a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

.announcement-bar a:hover {
  color: var(--color-warning);
}

.announcement-bar .announcement-text {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.announcement-bar .announcement-text svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.announcement-close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 4px;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}

.announcement-close:hover {
  color: #fff;
}

.announcement-close svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   5. Header / Navigation
   ============================================ */
.site-header {
  background-color: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
  border-bottom: 1px solid var(--color-border-light);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: transparent;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.site-logo {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  text-transform: uppercase;
  flex-shrink: 0;
}

.site-logo:hover {
  color: var(--color-primary);
  opacity: 0.8;
}

.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 10px 44px 10px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: all var(--transition-fast);
}

.header-search input:focus {
  border-color: var(--color-primary);
  background: var(--color-bg);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

.header-search input::placeholder {
  color: var(--color-text-muted);
}

.header-search-btn {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  border: none;
}

.header-search-btn:hover {
  background: var(--color-accent);
}

.header-search-btn svg {
  width: 16px;
  height: 16px;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-main a {
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text);
  position: relative;
  padding: 4px 0;
}

.nav-main a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
  border-radius: 1px;
}

.nav-main a:hover::after,
.nav-main a.active::after {
  width: 100%;
}

.nav-main a:hover {
  color: var(--color-accent);
}

.nav-main .has-mega {
  position: relative;
}

.nav-main .has-mega::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 0;
  right: 0;
  height: 20px;
}

.mega-menu {
  position: absolute;
  top: calc(100% + 20px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 600px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xl);
  display: none;
  z-index: 100;
}

.nav-main .has-mega:hover .mega-menu {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.mega-menu-col h5 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mega-menu-col a {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-text-secondary);
  padding: 4px 0;
  text-transform: none;
}

.mega-menu-col a:hover {
  color: var(--color-accent);
}

.mega-menu-col a::after {
  display: none;
}

.header-icons {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-shrink: 0;
}

.header-icon {
  position: relative;
  width: 24px;
  height: 24px;
  color: var(--color-text);
  transition: color var(--transition-fast);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-icon:hover {
  color: var(--color-accent);
}

.header-icon svg {
  width: 22px;
  height: 22px;
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  min-width: 18px;
  height: 18px;
  background: var(--color-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
}

.menu-toggle {
  display: none;
}

.menu-btn {
  display: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.menu-btn svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.mobile-drawer {
  display: none;
}

/* ============================================
   6. Hero Carousel
   ============================================ */
.hero-carousel {
  position: relative;
  height: 85vh;
  min-height: 500px;
  max-height: 900px;
  overflow: hidden;
}

.hero-slides {
  display: flex;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.15) 60%,
    rgba(0, 0, 0, 0.05) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-4xl);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  max-width: 600px;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  line-height: 1.7;
  font-weight: 400;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: var(--color-accent);
  color: #fff;
  padding: 16px 44px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.hero-cta:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: transparent;
  color: #fff;
  padding: 16px 44px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid #fff;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  margin-left: var(--space-md);
}

.hero-cta-secondary:hover {
  background-color: #fff;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hero-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.hero-dot.active {
  background: #fff;
  transform: scale(1.2);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.hero-arrows {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  z-index: 10;
  pointer-events: none;
}

.hero-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  pointer-events: auto;
  box-shadow: var(--shadow-md);
}

.hero-arrow:hover {
  background: #fff;
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.hero-arrow svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* ============================================
   7. Service Highlights Bar
   ============================================ */
.service-highlights {
  background-color: var(--color-bg-alt);
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  text-align: center;
}

.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.highlight-icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.highlight-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.highlight-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ============================================
   8. Brand Story Section
   ============================================ */
.brand-story {
  padding: var(--space-4xl) 0;
}

.brand-story .section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, var(--font-size-4xl));
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3xl);
  color: var(--color-primary);
}

.story-row {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  max-width: var(--max-width);
  margin: 0 auto var(--space-3xl);
  padding: 0 var(--space-lg);
}

.story-row.reverse {
  flex-direction: row-reverse;
}

.story-image {
  flex: 3;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.story-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.story-image:hover img {
  transform: scale(1.03);
}

.story-text {
  flex: 2;
}

.story-text h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
  font-weight: 700;
}

.story-text p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.story-text .btn {
  margin-top: var(--space-sm);
}

/* ============================================
   9. Product Cards & Grid
   ============================================ */
.product-section {
  padding: var(--space-4xl) 0;
}

.product-section .section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.product-section .section-title {
  font-size: clamp(1.25rem, 2.5vw, var(--font-size-3xl));
  letter-spacing: 0.02em;
  margin-bottom: var(--space-sm);
}

.product-section .section-subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.product-card {
  position: relative;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--color-bg-alt);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.product-card-image .img-hover {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-card:hover .img-hover {
  opacity: 1;
}

.product-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
  border-radius: var(--radius-sm);
}

.product-card-badge.sale {
  background: var(--color-accent);
}

.product-card-badge.new {
  background: var(--color-secondary);
}

.product-card-badge.sold-out {
  background: var(--color-text-muted);
}

.product-card-wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  opacity: 0;
  transform: translateY(-4px);
  transition: all var(--transition-base);
  border: none;
  box-shadow: var(--shadow-sm);
}

.product-card:hover .product-card-wishlist {
  opacity: 1;
  transform: translateY(0);
}

.product-card-wishlist:hover {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.product-card-wishlist.active {
  background: var(--color-accent);
  color: #fff;
  opacity: 1;
  transform: translateY(0);
}

.product-card-wishlist svg {
  width: 18px;
  height: 18px;
}

.product-card-quick {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 28px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  white-space: nowrap;
  z-index: 2;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
}

.product-card:hover .product-card-quick {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-card-quick:hover {
  background: var(--color-accent);
  transform: translateX(-50%) translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.product-card-info {
  padding: var(--space-md);
  text-align: center;
}

.product-card-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-name:hover {
  color: var(--color-accent);
}

.product-card-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin-bottom: 6px;
}

.product-card-rating svg {
  width: 14px;
  height: 14px;
  fill: var(--color-star);
  color: var(--color-star);
}

.product-card-rating .count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-left: 4px;
}

.product-card-price {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent);
}

.product-card-price .original {
  text-decoration: line-through;
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: var(--font-size-sm);
  margin-left: 6px;
}

/* ============================================
   10. Category Entrance
   ============================================ */
.category-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-alt);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.category-card {
  text-align: center;
  transition: transform var(--transition-base);
}

.category-card:hover {
  transform: translateY(-4px);
}

.category-card-image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  position: relative;
}

.category-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-card-image img {
  transform: scale(1.08);
}

.category-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
  border-radius: var(--radius-md);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.category-card:hover .category-card-image::after {
  opacity: 1;
}

.category-card-name {
  font-size: var(--font-size-base);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.category-card-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================
   11. Blog / Article Preview
   ============================================ */
.blog-section {
  padding: var(--space-4xl) 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.blog-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: var(--space-lg);
}

.blog-card-date {
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  text-transform: uppercase;
}

.blog-card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}

.blog-card-title:hover {
  color: var(--color-accent);
}

.blog-card-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.blog-card-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card-link:hover {
  gap: 8px;
  color: var(--color-accent-hover);
}

/* ============================================
   12. Reviews Carousel
   ============================================ */
.reviews-section {
  background: var(--color-bg-alt);
  padding: var(--space-4xl) 0;
}

.reviews-carousel {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  text-align: center;
  position: relative;
}

.review-quote {
  font-size: 56px;
  color: var(--color-accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.review-text {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.review-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--space-md);
}

.review-star {
  color: var(--color-star);
  font-size: 18px;
}

.review-author {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
}

.review-product {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 4px;
}

.reviews-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.reviews-nav button {
  width: 44px;
  height: 44px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  background: var(--color-bg);
}

.reviews-nav button:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ============================================
   13. Footer
   ============================================ */
.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-4xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
}

.footer-col h4 {
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.footer-col a {
  display: block;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: #fff;
}

.footer-about p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.footer-newsletter {
  margin-top: var(--space-md);
}

.footer-newsletter h5 {
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-newsletter p {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-sm);
}

.footer-newsletter-form {
  display: flex;
  gap: 0;
}

.footer-newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-size: var(--font-size-sm);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast);
}

.footer-newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter-form input:focus {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.footer-newsletter-form button {
  padding: 10px 20px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  transition: background var(--transition-fast);
  border: none;
  white-space: nowrap;
}

.footer-newsletter-form button:hover {
  background: var(--color-accent-hover);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.footer-social a {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  padding: 0;
}

.footer-social a:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-lg);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer-payments {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

.footer-payments span {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  font-weight: 500;
}

/* ============================================
   14. Breadcrumb
   ============================================ */
.breadcrumb {
  padding: var(--space-md) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb span {
  margin: 0 var(--space-sm);
  color: var(--color-text-muted);
}

.breadcrumb .current {
  color: var(--color-text);
  font-weight: 500;
}

/* ============================================
   15. Collection Page: Filter Sidebar
   ============================================ */
.collection-layout {
  display: flex;
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.filter-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
}

.filter-section {
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-md) 0;
}

.filter-section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter-section-title svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.filter-section.collapsed .filter-section-title svg {
  transform: rotate(-90deg);
}

.filter-section.collapsed .filter-options {
  display: none;
}

.filter-options {
  padding-top: var(--space-sm);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.filter-option:hover {
  color: var(--color-accent);
}

.filter-option input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
}

.filter-option .count {
  margin-left: auto;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.filter-price-range {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.filter-price-range input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-align: center;
}

.filter-price-range span {
  color: var(--color-text-muted);
}

.filter-apply {
  width: 100%;
  margin-top: var(--space-md);
  padding: 8px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-apply:hover {
  background: var(--color-accent);
}

.collection-main {
  flex: 1;
}

.collection-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.collection-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.collection-sort {
  font-size: var(--font-size-sm);
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-bg);
  cursor: pointer;
}

.view-grid,
.view-list {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.view-grid:hover,
.view-list:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

.view-grid.active,
.view-list.active {
  color: #fff;
  background: var(--color-text);
  border-color: var(--color-text);
}

.collection-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.active-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.active-filter-tag button {
  display: flex;
  align-items: center;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.active-filter-tag button:hover {
  color: var(--color-error);
}

.active-filter-tag button svg {
  width: 12px;
  height: 12px;
}

/* ============================================
   16. Pagination
   ============================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
  padding: var(--space-lg) 0;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pagination .dots {
  border: none;
  color: var(--color-text-muted);
}

/* ============================================
   17. Product Detail Page
   ============================================ */
.product-detail {
  display: flex;
  gap: var(--space-3xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.product-gallery {
  flex: 1;
  position: sticky;
  top: calc(var(--header-height) + 20px);
  align-self: flex-start;
}

.gallery-main {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  margin-bottom: var(--space-md);
  position: relative;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-main:hover img {
  transform: scale(1.08);
}

.gallery-main .gallery-zoom {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  box-shadow: var(--shadow-sm);
}

.gallery-main .gallery-zoom:hover {
  background: #fff;
  box-shadow: var(--shadow-md);
}

.gallery-main .gallery-zoom svg {
  width: 18px;
  height: 18px;
}

.gallery-thumbs {
  display: flex;
  gap: var(--space-sm);
}

.gallery-thumb {
  width: 72px;
  height: 72px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  background: var(--color-bg-alt);
}

.gallery-thumb.active,
.gallery-thumb:hover {
  border-color: var(--color-accent);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info {
  flex: 1;
}

.product-info .product-brand {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.product-info h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
  letter-spacing: 0.01em;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.product-rating .stars {
  display: flex;
  gap: 2px;
}

.product-rating .stars svg {
  width: 16px;
  height: 16px;
  fill: var(--color-star);
}

.product-rating .count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.product-rating .count a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.product-price {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.product-price .original {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: var(--space-sm);
}

.product-price .save-badge {
  display: inline-block;
  background: rgba(232, 85, 61, 0.1);
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-left: var(--space-sm);
}

.product-short-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.product-variant {
  margin-bottom: var(--space-lg);
}

.product-variant label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.variant-option {
  padding: 8px 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-bg);
  color: var(--color-text);
}

.variant-option:hover {
  border-color: var(--color-primary);
}

.variant-option.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.variant-option.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

.variant-color {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.variant-color.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-primary);
}

.variant-select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-bg);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: border-color var(--transition-fast);
}

.variant-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: fit-content;
}

.quantity-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.quantity-btn:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.quantity-input {
  width: 56px;
  height: 44px;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.product-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.btn-add-cart {
  flex: 1;
  padding: 16px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-add-cart:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.btn-buy-now {
  padding: 16px 28px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-buy-now:hover {
  background: #333;
  border-color: #333;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-wishlist-pdp {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-wishlist-pdp:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-wishlist-pdp.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.btn-wishlist-pdp svg {
  width: 20px;
  height: 20px;
}

.product-meta {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.product-meta p {
  margin-bottom: 4px;
}

.product-meta strong {
  color: var(--color-text);
}

.product-meta .in-stock {
  color: var(--color-success);
  font-weight: 600;
}

.product-meta .out-of-stock {
  color: var(--color-error);
  font-weight: 600;
}

.product-tabs {
  margin-top: var(--space-2xl);
}

.tab-headers {
  display: flex;
  border-bottom: 2px solid var(--color-border-light);
}

.tab-header {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
}

.tab-header:hover {
  color: var(--color-primary);
}

.tab-header.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.tab-content {
  display: none;
  padding: var(--space-xl) 0;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.tab-content.active {
  display: block;
}

.tab-content table {
  width: 100%;
  border-collapse: collapse;
}

.tab-content table th,
.tab-content table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  text-align: left;
}

.tab-content table th {
  font-weight: 600;
  color: var(--color-primary);
  width: 200px;
}

/* ============================================
   18. Article Detail Page
   ============================================ */
.article-hero {
  position: relative;
  height: 50vh;
  min-height: 300px;
  max-height: 500px;
  overflow: hidden;
}

.article-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.6));
  display: flex;
  align-items: flex-end;
  padding: var(--space-2xl);
}

.article-hero-title {
  font-size: clamp(1.5rem, 3vw, var(--font-size-3xl));
  color: #fff;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  font-weight: 700;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-sm);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
  line-height: 1.9;
  color: var(--color-text-secondary);
}

.article-content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-2xl);
}

.article-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-xl);
}

.article-content p {
  margin-bottom: var(--space-md);
}

.article-content img {
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  font-style: italic;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-content a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-content a:hover {
  color: var(--color-secondary-hover);
}

.article-content ul, .article-content ol {
  margin: var(--space-md) 0;
  padding-left: var(--space-xl);
}

.article-content li {
  margin-bottom: var(--space-sm);
  list-style: disc;
}

.article-content ol li {
  list-style: decimal;
}

.article-share {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border-light);
  margin-top: var(--space-xl);
}

.article-share span {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.article-share a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.article-share a:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.article-nav {
  display: flex;
  justify-content: space-between;
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.article-nav a {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.article-nav a:hover {
  color: var(--color-accent);
}

.article-nav a .label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-nav a .title {
  font-weight: 600;
  color: var(--color-text);
}

.article-nav a:hover .title {
  color: var(--color-accent);
}

/* ============================================
   19. Contact Page
   ============================================ */
.contact-page {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.contact-page h1 {
  text-align: center;
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
  font-weight: 700;
}

.contact-page .contact-desc {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.contact-info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.contact-info-card {
  text-align: center;
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.contact-info-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.contact-info-card svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.contact-info-card h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-submit:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.contact-layout {
  display: flex;
  gap: var(--space-3xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.contact-form {
  flex: 1.2;
}

.contact-info {
  flex: 0.8;
}

.contact-info-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.contact-info-item:last-of-type {
  border-bottom: none;
}

.contact-info-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-item h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.contact-info-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.contact-map {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.map-placeholder {
  width: 100%;
  height: 200px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-hours {
  margin-top: var(--space-lg);
}

.contact-hours h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.contact-hours p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ============================================
   20. Auth Pages (Login/Register) - LEFT-RIGHT SPLIT
   ============================================ */
.auth-split {
  display: flex;
  min-height: 100vh;
}

.auth-split-left {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-split-left img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auth-split-left-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.7), rgba(232, 85, 61, 0.4));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl);
  text-align: center;
  z-index: 1;
}

.auth-split-left-overlay h2 {
  font-size: clamp(1.75rem, 3vw, var(--font-size-4xl));
  color: #fff;
  font-weight: 800;
  margin-bottom: var(--space-md);
}

.auth-split-left-overlay p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 400px;
  line-height: 1.7;
}

.auth-split-left-overlay .auth-features {
  margin-top: var(--space-xl);
  text-align: left;
}

.auth-split-left-overlay .auth-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
}

.auth-split-left-overlay .auth-features svg {
  width: 18px;
  height: 18px;
  color: var(--color-warning);
  flex-shrink: 0;
}

.auth-split-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) var(--space-2xl);
  background: var(--color-bg);
}

.auth-form-wrapper {
  width: 100%;
  max-width: 420px;
}

.auth-page-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.auth-page-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.auth-form {
  width: 100%;
}

.auth-form .form-group {
  margin-bottom: var(--space-lg);
}

.auth-form .form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.auth-form .form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.auth-form .form-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
  outline: none;
}

.auth-form .form-group input.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.form-error-msg {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: 4px;
  display: none;
}

.form-error-msg.visible {
  display: block;
}

.form-password-wrapper {
  position: relative;
}

.form-password-wrapper input {
  padding-right: 44px !important;
}

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 4px;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}

.password-toggle:hover {
  color: var(--color-accent);
}

.password-toggle svg {
  width: 18px;
  height: 18px;
}

.auth-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.auth-form-row .remember-me {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.auth-form-row .remember-me input {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
}

.auth-form-row .forgot-link {
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  font-weight: 500;
}

.auth-form-row .forgot-link:hover {
  color: var(--color-secondary-hover);
  text-decoration: underline;
}

.btn-auth {
  width: 100%;
  padding: 14px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-auth:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.btn-auth:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.auth-divider {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.auth-social-buttons {
  display: flex;
  gap: var(--space-md);
}

.btn-social {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 10px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-social:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-social svg {
  width: 18px;
  height: 18px;
}

.auth-footer {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-xl);
}

.auth-footer a {
  color: var(--color-accent);
  font-weight: 600;
}

.auth-footer a:hover {
  text-decoration: underline;
}

.forgot-form {
  display: none;
}

.forgot-form.active {
  display: block;
}

.login-form.hidden {
  display: none;
}

.forgot-success {
  display: none;
  text-align: center;
  padding: var(--space-xl) 0;
}

.forgot-success.visible {
  display: block;
}

.forgot-success svg {
  width: 48px;
  height: 48px;
  color: var(--color-success);
  margin-bottom: var(--space-md);
}

.forgot-success p {
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
}

/* ============================================
   21. User Center
   ============================================ */
.user-center {
  display: flex;
  gap: var(--space-3xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-4xl);
  min-height: 60vh;
}

.uc-sidebar {
  width: 240px;
  flex-shrink: 0;
}

.uc-sidebar-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-xs);
}

.uc-sidebar-email {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  word-break: break-all;
}

.uc-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.uc-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.uc-nav-item:hover {
  color: var(--color-primary);
  background: var(--color-bg-alt);
}

.uc-nav-item.active {
  color: var(--color-accent);
  background: rgba(232, 85, 61, 0.06);
  font-weight: 600;
}

.uc-nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.uc-nav-item.logout {
  color: var(--color-error);
  margin-top: var(--space-md);
}

.uc-nav-item.logout:hover {
  background: rgba(192, 57, 43, 0.06);
}

.uc-content {
  flex: 1;
  min-width: 0;
}

.uc-panel {
  display: none;
}

.uc-panel.active {
  display: block;
}

.uc-panel-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xl);
  letter-spacing: 0.01em;
}

.uc-welcome {
  background: linear-gradient(135deg, var(--color-bg-alt), #fff);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.uc-welcome h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.uc-welcome p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.uc-quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.uc-quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  color: var(--color-text);
  background: none;
}

.uc-quick-action:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.uc-quick-action svg {
  width: 24px;
  height: 24px;
}

.uc-quick-action span {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.uc-recent-orders {
  margin-top: var(--space-xl);
}

.uc-recent-orders h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.order-card {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.order-card:hover {
  box-shadow: var(--shadow-sm);
}

.order-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-alt);
  font-size: var(--font-size-sm);
}

.order-card-meta {
  display: flex;
  gap: var(--space-xl);
}

.order-card-meta span {
  color: var(--color-text-secondary);
}

.order-card-meta strong {
  color: var(--color-primary);
  font-weight: 600;
}

.order-card-status {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.order-card-status.fulfilled {
  background: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
}

.order-card-status.processing {
  background: rgba(232, 85, 61, 0.1);
  color: var(--color-accent);
}

.order-card-status.shipped {
  background: rgba(74, 144, 217, 0.1);
  color: var(--color-secondary);
}

.order-card-status.pending {
  background: rgba(244, 196, 48, 0.15);
  color: #C49000;
}

.order-card-status.cancelled {
  background: rgba(192, 57, 43, 0.1);
  color: var(--color-error);
}

.order-card-body {
  padding: var(--space-lg);
}

.order-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

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

.order-item-image {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg-alt);
  flex-shrink: 0;
}

.order-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.order-item-info {
  flex: 1;
}

.order-item-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.order-item-variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.order-item-price {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
}

.order-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.order-total {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.order-total strong {
  color: var(--color-accent);
  font-size: var(--font-size-base);
}

.order-action {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
}

.order-action:hover {
  background: rgba(232, 85, 61, 0.08);
}

.address-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.address-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  position: relative;
  transition: all var(--transition-fast);
}

.address-card:hover {
  box-shadow: var(--shadow-sm);
}

.address-card.default {
  border-color: var(--color-accent);
  border-width: 2px;
}

.address-card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.address-card-name {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.address-card-detail {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.address-card-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.address-card-actions button {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.address-card-actions button:hover {
  color: var(--color-accent);
}

.address-card-actions button.delete:hover {
  color: var(--color-error);
}

.btn-add-address {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-xl);
}

.btn-add-address:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.account-details-form {
  max-width: 560px;
}

.account-details-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.account-details-form .form-group {
  margin-bottom: var(--space-lg);
}

.account-details-form .form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.account-details-form .form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.account-details-form .form-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
  outline: none;
}

.account-details-form .btn-save {
  padding: 12px 32px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.account-details-form .btn-save:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.account-divider {
  border: none;
  border-top: 1px solid var(--color-border-light);
  margin: var(--space-2xl) 0;
}

.change-password-section h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.empty-state svg {
  width: 56px;
  height: 56px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.empty-state h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.empty-state p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

/* ============================================
   22. Cart Page
   ============================================ */
.cart-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-4xl);
}

.cart-page h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.cart-layout {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.cart-items {
  flex: 1;
  min-width: 0;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table thead th {
  padding: var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--color-border-light);
  text-align: left;
}

.cart-table thead th:last-child {
  text-align: right;
}

.cart-table tbody td {
  padding: var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
}

.cart-item-product {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cart-item-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.cart-item-name:hover {
  color: var(--color-accent);
}

.cart-item-variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cart-item-price {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.cart-item-price .unit-price {
  display: block;
}

.cart-quantity {
  display: flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: fit-content;
}

.cart-quantity .qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--color-text);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.cart-quantity .qty-btn:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.cart-quantity .qty-input {
  width: 40px;
  height: 32px;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.cart-item-total {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  text-align: right;
}

.cart-item-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: 50%;
}

.cart-item-remove:hover {
  color: var(--color-error);
  background: rgba(192, 57, 43, 0.06);
}

.cart-item-remove svg {
  width: 16px;
  height: 16px;
}

.cart-summary {
  width: 340px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

.cart-summary-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
}

.cart-summary-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.cart-summary-row.total {
  border-top: 2px solid var(--color-border);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.cart-summary-row.total .amount {
  color: var(--color-accent);
}

.cart-coupon {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.cart-coupon input {
  flex: 1;
  padding: 10px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-bg);
}

.cart-coupon input:focus {
  border-color: var(--color-primary);
  outline: none;
}

.cart-coupon button {
  padding: 10px 18px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cart-coupon button:hover {
  background: var(--color-accent);
}

.btn-checkout {
  width: 100%;
  padding: 16px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--space-md);
}

.btn-checkout:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.cart-continue-shopping {
  display: block;
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  font-weight: 500;
  margin-top: var(--space-md);
}

.cart-continue-shopping:hover {
  text-decoration: underline;
}

.cart-summary-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cart-summary-secure svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
}

.cart-empty {
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
}

.cart-empty svg {
  width: 72px;
  height: 72px;
  color: var(--color-border);
  margin-bottom: var(--space-lg);
}

.cart-empty h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.cart-empty p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

/* ============================================
   23. Checkout Page
   ============================================ */
.checkout-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-4xl);
}

.checkout-page h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.checkout-layout {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.checkout-form-area {
  flex: 1;
  min-width: 0;
}

.checkout-section {
  margin-bottom: var(--space-2xl);
}

.checkout-section-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.checkout-section-title .step-number {
  width: 28px;
  height: 28px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  flex-shrink: 0;
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.checkout-form-grid .full-width {
  grid-column: 1 / -1;
}

.checkout-form-grid .form-group input,
.checkout-form-grid .form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.checkout-form-grid .form-group input:focus,
.checkout-form-grid .form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
  outline: none;
}

.shipping-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shipping-method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.shipping-method:hover {
  border-color: var(--color-primary);
}

.shipping-method.selected {
  border-color: var(--color-accent);
  background: rgba(232, 85, 61, 0.03);
}

.shipping-method input[type="radio"] {
  accent-color: var(--color-accent);
  width: 18px;
  height: 18px;
}

.shipping-method-info {
  flex: 1;
}

.shipping-method-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.shipping-method-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.shipping-method-price {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
}

.payment-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.payment-method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-method:hover {
  border-color: var(--color-primary);
}

.payment-method.selected {
  border-color: var(--color-accent);
  background: rgba(232, 85, 61, 0.03);
}

.payment-method input[type="radio"] {
  accent-color: var(--color-accent);
  width: 18px;
  height: 18px;
}

.payment-method-icon {
  width: 40px;
  height: 28px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-secondary);
}

.payment-method-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}

.payment-method-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-order-summary {
  width: 380px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

.checkout-summary-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
}

.checkout-summary-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.checkout-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.checkout-item:last-of-type {
  border-bottom: none;
}

.checkout-item-image {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg);
  flex-shrink: 0;
  position: relative;
}

.checkout-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.checkout-item-qty {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--color-text-muted);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-item-info {
  flex: 1;
}

.checkout-item-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.checkout-item-variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-item-price {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-align: right;
}

.checkout-summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.checkout-summary-row.total {
  border-top: 2px solid var(--color-border);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.checkout-summary-row.total .amount {
  color: var(--color-accent);
}

.btn-place-order {
  width: 100%;
  padding: 16px;
  background: var(--color-accent);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--space-lg);
}

.btn-place-order:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.checkout-secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-secure-note svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
}

/* ============================================
   24. Order List Page
   ============================================ */
.order-list-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-4xl);
}

.order-list-page h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.order-status-tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  border-bottom: 2px solid var(--color-border-light);
  overflow-x: auto;
}

.order-status-tab {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.order-status-tab:hover {
  color: var(--color-primary);
}

.order-status-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.order-status-tab .tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  margin-left: 4px;
  padding: 0 6px;
}

.order-status-tab.active .tab-count {
  background: rgba(232, 85, 61, 0.1);
  color: var(--color-accent);
}

.order-list-table {
  width: 100%;
  border-collapse: collapse;
}

.order-list-table thead th {
  padding: var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--color-border-light);
  text-align: left;
}

.order-list-table tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

.order-list-table tbody tr:hover {
  background: var(--color-bg-alt);
}

.order-list-table tbody td {
  padding: var(--space-md);
  font-size: var(--font-size-sm);
  vertical-align: middle;
}

.order-id {
  font-weight: 600;
  color: var(--color-secondary);
}

.order-id:hover {
  text-decoration: underline;
}

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

.order-items-preview {
  display: flex;
  gap: 4px;
}

.order-items-preview img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--color-border-light);
}

.order-items-more {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.order-amount {
  font-weight: 700;
  color: var(--color-primary);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-badge.pending {
  background: rgba(244, 196, 48, 0.15);
  color: #C49000;
}

.status-badge.processing {
  background: rgba(232, 85, 61, 0.1);
  color: var(--color-accent);
}

.status-badge.shipped {
  background: rgba(74, 144, 217, 0.1);
  color: var(--color-secondary);
}

.status-badge.delivered {
  background: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
}

.status-badge.cancelled {
  background: rgba(192, 57, 43, 0.1);
  color: var(--color-error);
}

.status-badge.refunded {
  background: rgba(153, 153, 153, 0.15);
  color: var(--color-text-muted);
}

.status-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.order-list-action {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
  border: none;
}

.order-list-action:hover {
  text-decoration: underline;
}

/* ============================================
   25. Order Detail Page
   ============================================ */
.order-detail-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-4xl);
}

.order-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
}

.order-detail-header h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

.order-detail-header .order-number {
  color: var(--color-text-secondary);
  font-weight: 400;
  font-size: var(--font-size-base);
}

.order-info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.order-info-card {
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg);
}

.order-info-card h4 {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.order-info-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  font-weight: 500;
}

.order-tracking {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}

.order-tracking h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.tracking-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 0 var(--space-md);
}

.tracking-timeline::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 40px;
  right: 40px;
  height: 3px;
  background: var(--color-border);
  z-index: 0;
}

.tracking-timeline-progress {
  position: absolute;
  top: 20px;
  left: 40px;
  height: 3px;
  background: var(--color-accent);
  z-index: 1;
  transition: width var(--transition-slow);
}

.tracking-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
  z-index: 2;
  flex: 1;
}

.tracking-step-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid var(--color-border);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.tracking-step-dot svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
}

.tracking-step.completed .tracking-step-dot {
  border-color: var(--color-accent);
  background: var(--color-accent);
}

.tracking-step.completed .tracking-step-dot svg {
  color: #fff;
}

.tracking-step.current .tracking-step-dot {
  border-color: var(--color-accent);
  background: var(--color-bg);
  box-shadow: 0 0 0 4px rgba(232, 85, 61, 0.2);
}

.tracking-step.current .tracking-step-dot svg {
  color: var(--color-accent);
}

.tracking-step-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 80px;
}

.tracking-step.completed .tracking-step-label,
.tracking-step.current .tracking-step-label {
  color: var(--color-primary);
}

.tracking-step-date {
  font-size: 10px;
  color: var(--color-text-muted);
  text-align: center;
}

.order-detail-items {
  margin-bottom: var(--space-2xl);
}

.order-detail-items h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.order-detail-table {
  width: 100%;
  border-collapse: collapse;
}

.order-detail-table thead th {
  padding: var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--color-border-light);
  text-align: left;
}

.order-detail-table thead th:last-child {
  text-align: right;
}

.order-detail-table tbody td {
  padding: var(--space-md);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
}

.order-detail-product {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.order-detail-product img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.order-detail-product-name {
  font-weight: 600;
  color: var(--color-text);
}

.order-detail-product-variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.order-detail-total-section {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-2xl);
}

.order-detail-totals {
  width: 320px;
}

.order-detail-totals .summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.order-detail-totals .summary-row.grand-total {
  border-top: 2px solid var(--color-border);
  margin-top: var(--space-sm);
  padding-top: var(--space-md);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.order-detail-totals .summary-row.grand-total .amount {
  color: var(--color-accent);
}

.order-detail-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

/* ============================================
   26. Payment Result Page
   ============================================ */
.payment-result-page {
  max-width: 560px;
  margin: 0 auto;
  padding: var(--space-4xl) var(--space-lg);
  text-align: center;
}

.payment-result-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
}

.payment-result-icon svg {
  width: 40px;
  height: 40px;
}

.payment-result-icon.success {
  background: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
}

.payment-result-icon.success svg {
  color: var(--color-success);
}

.payment-result-icon.failure {
  background: rgba(192, 57, 43, 0.1);
  color: var(--color-error);
}

.payment-result-icon.failure svg {
  color: var(--color-error);
}

.payment-result-page h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.payment-result-page .result-message {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.payment-result-order {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  text-align: left;
}

.payment-result-order h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.payment-result-order .order-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.payment-result-order .order-row.total {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-sm);
  padding-top: var(--space-md);
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--font-size-base);
}

.payment-result-order .order-row.total .amount {
  color: var(--color-accent);
}

.payment-result-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.payment-result-actions .btn {
  min-width: 180px;
}

/* ============================================
   27. Scroll Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.slide-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   28. Mobile Filter Panel
   ============================================ */
.mobile-filter-toggle {
  display: none;
  width: 100%;
  padding: 12px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-filter-toggle:hover {
  border-color: var(--color-primary);
}

.mobile-filter-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9997;
}

.mobile-filter-overlay.open {
  display: block;
}

.mobile-filter-panel {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 100vh;
  background: var(--color-bg);
  z-index: 9998;
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  padding: var(--space-xl);
  box-shadow: var(--shadow-xl);
}

.mobile-filter-panel.open {
  transform: translateX(0);
}

.mobile-filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-filter-header h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.mobile-filter-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.mobile-filter-close:hover {
  color: var(--color-primary);
}

.mobile-filter-close svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   29. Responsive: Tablet (768-1024px)
   ============================================ */
@media (max-width: 1024px) {
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .story-row {
    gap: var(--space-xl);
  }

  .story-image img {
    height: 320px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md);
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .collection-layout {
    flex-direction: column;
  }

  .filter-sidebar {
    width: 100%;
    display: none;
  }

  .filter-sidebar.open {
    display: block;
  }

  .mobile-filter-toggle {
    display: block;
  }

  .product-detail {
    flex-direction: column;
    gap: var(--space-xl);
  }

  .product-gallery {
    position: static;
  }

  .auth-split {
    flex-direction: column;
  }

  .auth-split-left {
    height: 300px;
    min-height: auto;
  }

  .auth-split-right {
    padding: var(--space-2xl) var(--space-lg);
  }

  .user-center {
    gap: var(--space-xl);
  }

  .uc-sidebar {
    width: 200px;
  }

  .address-grid {
    grid-template-columns: 1fr;
  }

  .cart-layout {
    flex-direction: column;
  }

  .cart-summary {
    width: 100%;
    position: static;
  }

  .checkout-layout {
    flex-direction: column;
  }

  .checkout-order-summary {
    width: 100%;
    position: static;
    order: -1;
  }

  .order-info-cards {
    grid-template-columns: 1fr;
  }

  .order-list-table {
    font-size: var(--font-size-sm);
  }

  .tracking-timeline {
    overflow-x: auto;
    padding-bottom: var(--space-md);
  }

  .contact-info-cards {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    flex-direction: column;
    gap: var(--space-xl);
  }
}

/* ============================================
   30. Responsive: Mobile (< 768px)
   ============================================ */
@media (max-width: 767px) {
  :root {
    --header-height: 64px;
    --announcement-height: 36px;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .section-padding {
    padding: var(--space-2xl) 0;
  }

  .nav-main {
    display: none;
  }

  .header-search {
    display: none;
  }

  .header-icons .desktop-only {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .mobile-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background: var(--color-bg);
    z-index: 9999;
    padding: var(--space-2xl) var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-xl);
  }

  .menu-toggle:checked ~ .mobile-drawer {
    transform: translateX(0);
  }

  .mobile-drawer a {
    display: block;
    padding: var(--space-md) 0;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
  }

  .mobile-drawer a:hover {
    color: var(--color-accent);
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
  }

  .menu-toggle:checked ~ .mobile-overlay {
    display: block;
  }

  .hero-carousel {
    height: 60vh;
    min-height: 400px;
  }

  .hero-overlay {
    align-items: center;
    text-align: center;
    padding: var(--space-xl);
  }

  .hero-title {
    max-width: 100%;
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-cta-secondary {
    margin-left: 0;
    margin-top: var(--space-sm);
  }

  .highlights-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .story-row,
  .story-row.reverse {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .story-image img {
    height: 250px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .product-card-quick {
    display: none;
  }

  .product-card-wishlist {
    opacity: 1;
    transform: translateY(0);
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .review-text {
    font-size: var(--font-size-base);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-newsletter-form {
    flex-direction: column;
  }

  .footer-newsletter-form input {
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
  }

  .footer-newsletter-form button {
    border-radius: var(--radius-sm);
  }

  .collection-layout {
    padding: var(--space-md);
  }

  .product-detail {
    padding: var(--space-md);
  }

  .gallery-thumbs {
    gap: 6px;
  }

  .gallery-thumb {
    width: 56px;
    height: 56px;
  }

  .product-actions {
    flex-direction: column;
  }

  .btn-buy-now {
    width: 100%;
  }

  .btn-wishlist-pdp {
    width: 100%;
    height: 48px;
  }

  .article-hero {
    height: 35vh;
  }

  .article-content {
    padding: var(--space-lg) var(--space-md);
  }

  .article-nav {
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-md);
  }

  .auth-split-left {
    display: none;
  }

  .auth-split-right {
    padding: var(--space-2xl) var(--space-md);
  }

  .auth-form-wrapper {
    max-width: 100%;
  }

  .user-center {
    flex-direction: column;
    padding: var(--space-lg) var(--space-md);
  }

  .uc-sidebar {
    width: 100%;
  }

  .uc-sidebar-email {
    margin-bottom: var(--space-md);
  }

  .uc-nav {
    flex-direction: row;
    overflow-x: auto;
    gap: 0;
    border-bottom: 1px solid var(--color-border-light);
    margin: 0 calc(var(--space-md) * -1);
    padding: 0 var(--space-md);
    -webkit-overflow-scrolling: touch;
  }

  .uc-nav-item {
    white-space: nowrap;
    padding: 10px 14px;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
  }

  .uc-nav-item.active {
    background: none;
    border-bottom-color: var(--color-accent);
  }

  .uc-nav-item.logout {
    margin-top: 0;
    margin-left: auto;
  }

  .uc-quick-actions {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .order-card-meta {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .address-grid {
    grid-template-columns: 1fr;
  }

  .account-details-form .form-row {
    grid-template-columns: 1fr;
  }

  .cart-table thead {
    display: none;
  }

  .cart-table tbody tr {
    display: flex;
    flex-wrap: wrap;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border-light);
    gap: var(--space-md);
  }

  .cart-table tbody td {
    border-bottom: none;
    padding: 0;
  }

  .cart-table tbody td:first-child {
    width: 100%;
  }

  .cart-table tbody td:nth-child(2) {
    width: 40%;
  }

  .cart-table tbody td:nth-child(3) {
    width: 60%;
    display: flex;
    justify-content: center;
  }

  .cart-table tbody td:nth-child(4) {
    width: 50%;
    text-align: right;
  }

  .cart-table tbody td:nth-child(5) {
    width: 50%;
    display: flex;
    justify-content: flex-end;
  }

  .cart-summary {
    width: 100%;
  }

  .checkout-form-grid {
    grid-template-columns: 1fr;
  }

  .order-status-tabs {
    gap: 0;
  }

  .order-list-table thead {
    display: none;
  }

  .order-list-table tbody tr {
    display: block;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border-light);
  }

  .order-list-table tbody td {
    display: flex;
    justify-content: space-between;
    padding: var(--space-xs) 0;
  }

  .order-list-table tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
  }

  .tracking-timeline {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
    padding: 0;
  }

  .tracking-timeline::before,
  .tracking-timeline-progress {
    display: none;
  }

  .tracking-step {
    flex-direction: row;
    gap: var(--space-md);
  }

  .tracking-step-label {
    text-align: left;
    max-width: none;
  }

  .tracking-step-date {
    text-align: left;
  }

  .order-detail-actions {
    flex-direction: column;
  }

  .order-detail-actions .btn {
    width: 100%;
  }

  .payment-result-actions {
    flex-direction: column;
    align-items: center;
  }

  .payment-result-actions .btn {
    width: 100%;
  }
}

/* ============================================
   31. Responsive: Very Small (< 480px)
   ============================================ */
@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .product-card-info {
    padding: 8px;
  }

  .product-card-name {
    font-size: var(--font-size-xs);
  }

  .product-card-price {
    font-size: var(--font-size-sm);
  }

  .hero-carousel {
    height: 50vh;
  }

  .hero-cta {
    padding: 12px 28px;
    font-size: var(--font-size-xs);
  }

  .hero-cta-secondary {
    padding: 12px 28px;
    font-size: var(--font-size-xs);
  }

  .category-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .uc-quick-actions {
    grid-template-columns: 1fr;
  }

  .auth-social-buttons {
    flex-direction: column;
  }

  .cart-item-image {
    width: 64px;
    height: 64px;
  }

  .mobile-drawer {
    width: 260px;
  }

  .shipping-methods,
  .payment-methods {
    gap: var(--space-xs);
  }

  .shipping-method,
  .payment-method {
    padding: var(--space-sm) var(--space-md);
  }
}

/* ============================================
   32. Print Styles
   ============================================ */
@media print {
  .site-header,
  .announcement-bar,
  .site-footer,
  .hero-carousel,
  .reviews-section,
  .service-highlights,
  .product-card-quick,
  .product-card-wishlist,
  .btn-add-cart,
  .btn-buy-now,
  .btn-checkout,
  .btn-place-order,
  .cart-coupon,
  .checkout-order-summary,
  .order-tracking,
  .mobile-filter-toggle,
  .mobile-filter-panel,
  .mobile-filter-overlay {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 12pt;
  }

  .container {
    max-width: 100%;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  .product-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .order-card {
    break-inside: avoid;
    box-shadow: none;
  }

  .cart-table,
  .order-list-table,
  .order-detail-table {
    width: 100%;
  }

  .cart-table thead {
    display: table-header-group;
  }

  .cart-table tbody tr {
    display: table-row;
  }
}