/* ==========================================================================
   Amazon Deals Platform - Master Stylesheet
   Color Palette:
     - Header Dark: #131921 & #232f3e
     - Accent Yellow: #febd69
     - Buy Button Gradient: #ffd814 -> #f7ca00
     - Red Deal/Badge: #cc0c39
     - Price Red: #B12704
     - Page Background: #eaeded
     - Text Primary: #0f1111
     - Text Muted: #565959
     - Links: #007185
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-header-top: #131921;
  --color-header-nav: #232f3e;
  --color-accent: #febd69;
  --color-accent-hover: #f3a847;
  --color-btn-start: #ffd814;
  --color-btn-end: #f7ca00;
  --color-btn-hover-start: #f7ca00;
  --color-btn-hover-end: #f0b800;
  --color-btn-border: #fcd200;
  --color-badge-red: #cc0c39;
  --color-price-red: #B12704;
  --color-bg-page: #eaeded;
  --color-bg-card: #ffffff;
  --color-text-main: #0f1111;
  --color-text-secondary: #565959;
  --color-text-light: #ffffff;
  --color-link: #007185;
  --color-link-hover: #c45500;
  --color-border: #d5d9d9;
  --color-coupon-bg: #f0f8ff;
  --color-coupon-border: #007185;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* SVG Outline Icons Helper */
.svg-icon-outline {
  display: inline-block;
  vertical-align: -0.15em;
  width: 1em;
  height: 1em;
  stroke: currentColor;
  fill: none;
  stroke-width: 2px;
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.main-content {
  flex: 1;
  padding: 24px 0 48px 0;
}

/* ==========================================================================
   HEADER STYLING
   ========================================================================== */
.site-header {
  background-color: var(--color-header-top);
  color: var(--color-text-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 6px 20px;
  max-width: 1280px;
  margin: 0 auto;
}

/* Brand Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none !important;
  color: var(--color-text-light);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.site-logo .logo-accent {
  color: var(--color-accent);
}

.site-logo .logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-header-top);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  font-weight: 900;
  font-size: 1.1rem;
}

/* Search Bar */
.header-search {
  flex: 1;
  max-width: 680px;
}

.search-form {
  display: flex;
  width: 100%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.search-form:focus-within {
  outline: 3px solid var(--color-accent);
}

.search-input {
  flex: 1;
  padding: 10px 16px;
  border: none;
  outline: none;
  font-size: 0.95rem;
  background-color: #ffffff;
  color: var(--color-text-main);
}

.search-btn {
  background-color: var(--color-accent);
  border: none;
  padding: 0 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
  color: var(--color-header-top);
}

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

.search-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-admin-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  color: var(--color-text-light);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none !important;
  transition: all var(--transition-fast);
  background-color: rgba(255,255,255,0.05);
}

.btn-admin-link:hover {
  background-color: rgba(255,255,255,0.15);
  border-color: #ffffff;
  color: #ffffff;
}

/* Sub-Header / Navigation Bar */
.header-nav {
  background-color: var(--color-header-nav);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.nav-links-scroll {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: thin;
  flex: 1;
}

.nav-links-scroll::-webkit-scrollbar {
  height: 4px;
}
.nav-links-scroll::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
}

/* Category Dropdown Navigation */
.category-dropdown {
  position: relative;
  flex-shrink: 0;
  z-index: 1200;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: var(--color-text-light);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  background: rgba(255,255,255,0.08);
  border: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.dropdown-toggle:hover {
  background: rgba(255,255,255,0.18);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 290px;
  max-height: 480px;
  overflow-y: auto;
  background: #ffffff;
  color: var(--color-text-main);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 35px rgba(0,0,0,0.35);
  padding: 8px 0;
  z-index: 9999;
  border: 1px solid var(--color-border);
}

.category-dropdown:hover .dropdown-menu,
.category-dropdown.active .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  color: var(--color-text-main);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none !important;
  transition: background var(--transition-fast);
}

.dropdown-item.parent-item {
  font-weight: 700;
  background: #fff;
}

.dropdown-subitems {
  background: #f8f9fa;
  border-left: 3px solid var(--color-accent);
  margin: 2px 0 6px 12px;
}

.dropdown-item.sub-item {
  padding: 7px 14px;
  font-size: 0.83rem;
  color: var(--color-text-secondary);
}

.dropdown-item:hover {
  background: #f0f2f2;
  color: var(--color-link-hover);
}

.dropdown-item .item-count {
  font-size: 0.78rem;
  background: #eaeded;
  color: var(--color-text-secondary);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

/* Sub-nav quick links */
.nav-link {
  color: var(--color-text-light);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 10px 12px;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-link:hover {
  background: rgba(255,255,255,0.12);
  color: #ffffff;
}

.nav-link.active {
  background: rgba(255,255,255,0.2);
  font-weight: 700;
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

/* ==========================================================================
   HERO / BANNER & SLIDER SECTION
   ========================================================================== */
.hero-slider-wrapper {
  position: relative;
  margin-bottom: 30px;
}

.hero-slider-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
}

.hero-slider-track {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  width: 100%;
}

.hero-slide {
  flex: 0 0 100% !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 100% !important;
  box-sizing: border-box;
}

.hero-banner {
  background: linear-gradient(135deg, #131921 0%, #232f3e 60%, #37475a 100%);
  color: var(--color-text-light);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  margin-bottom: 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 330px;
}

.hero-image-box {
  flex-shrink: 0;
  max-width: 320px;
  width: 100%;
  height: 260px;
  background: #ffffff;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 1;
}

.hero-image-box img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

/* Slider Controls (Flechas) */
.hero-slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(19, 25, 33, 0.65);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.8rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  backdrop-filter: blur(4px);
}

.hero-slider-nav:hover {
  background: var(--color-accent);
  color: #111111;
  border-color: var(--color-accent);
}

.hero-slider-nav.prev {
  left: 14px;
}

.hero-slider-nav.next {
  right: 14px;
}

/* Slider Dots (Indicadores) */
.hero-slider-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.35);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.hero-dot.active {
  background: var(--color-accent);
  transform: scale(1.3);
}

.hero-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(254,189,105,0.15) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 600px;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-badge-red);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  color: #ffffff;
}

.hero-subtitle {
  font-size: 1rem;
  color: #d5d9d9;
  margin-bottom: 24px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, var(--color-btn-start) 0%, var(--color-btn-end) 100%);
  color: var(--color-text-main);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-btn-border);
  box-shadow: var(--shadow-md);
  text-decoration: none !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Category Quick Filter Pills */
.category-pills-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.category-pills-bar::-webkit-scrollbar {
  display: none;
}

.pill-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-main);
  white-space: nowrap;
  text-decoration: none !important;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.pill-item:hover {
  border-color: var(--color-accent);
  background: #fffdf5;
  color: var(--color-link-hover);
  transform: translateY(-1px);
}

.pill-item.active {
  background: var(--color-header-nav);
  color: #ffffff;
  border-color: var(--color-header-nav);
}

/* Green Promo Codes Pill Button */
.pill-item.pill-promo-codes {
  background: #ecfdf5;
  color: #065f46;
  border-color: #10b981;
  font-weight: 700;
}

.pill-item.pill-promo-codes:hover {
  background: #10b981;
  color: #ffffff;
  border-color: #059669;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pill-item.pill-promo-codes.active {
  background: #059669;
  color: #ffffff;
  border-color: #047857;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.35);
}

/* Disclaimer text below category/promo pills */
.pills-disclaimer-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 3px solid #10b981;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
  margin-top: -14px;
  margin-bottom: 24px;
}

.pills-disclaimer-box i {
  color: #059669;
  font-size: 0.95rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Promo Codes Date Groups & Headers */
.promo-date-group {
  margin-bottom: 36px;
}

.promo-date-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 10px;
  margin-bottom: 18px;
}

.promo-date-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.promo-date-badge {
  display: inline-block;
  background: #ecfdf5;
  color: #065f46;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid #a7f3d0;
}

/* ==========================================================================
   PRODUCT GRID & CARD COMPONENTS
   ========================================================================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Amazon Product Card */
.product-card {
  background: var(--color-bg-card);
  border: 1px solid #e7e7e7;
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #d0d0d0;
}

/* Badges */
.card-badge-container {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.badge-discount {
  background-color: var(--color-badge-red);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(204,12,57,0.3);
}

.badge-featured {
  background-color: #232f3e;
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

/* Image Container */
.card-image-wrapper {
  height: 200px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  position: relative;
}

.card-image-wrapper img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

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

/* Card Body */
.card-category {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 4px;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
  line-height: 1.35;
  height: 2.7em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 8px;
  text-decoration: none !important;
}

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

/* Rating Stars */
.rating-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 0.82rem;
}

.stars-icons {
  color: #ffa41c;
  letter-spacing: 1px;
}

.rating-count {
  color: var(--color-link);
  font-size: 0.78rem;
  font-weight: 500;
}

/* Price Box */
.card-price-box {
  margin-top: auto;
  padding-top: 8px;
  margin-bottom: 12px;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.current-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-price-red);
  line-height: 1;
}

.original-price {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-decoration: line-through;
}

.savings-label {
  font-size: 0.78rem;
  color: var(--color-badge-red);
  font-weight: 700;
  display: block;
  margin-top: 2px;
}

/* Coupon Box component */
.coupon-box {
  background-color: var(--color-coupon-bg);
  border: 2px dashed var(--color-coupon-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  position: relative;
}

.coupon-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.coupon-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-link);
  letter-spacing: 0.5px;
}

.coupon-code {
  font-family: monospace;
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--color-text-main);
  letter-spacing: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-copy-coupon {
  background: var(--color-coupon-border);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  transition: background var(--transition-fast);
}

.btn-copy-coupon:hover {
  background: var(--color-link-hover);
}

/* Amazon Yellow Buy Button */
.btn-amazon-buy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  background: linear-gradient(180deg, var(--color-btn-start) 0%, var(--color-btn-end) 100%);
  border: 1px solid var(--color-btn-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-main);
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
  text-decoration: none !important;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(213,217,217,0.5);
  transition: all var(--transition-fast);
}

.btn-amazon-buy:hover {
  background: linear-gradient(180deg, var(--color-btn-hover-start) 0%, var(--color-btn-hover-end) 100%);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  color: var(--color-text-main);
}

/* Secondary Button */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none !important;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: #f7f9f9;
  border-color: #a8acac;
}

/* Tooltip message for code copy */
.copy-tooltip {
  position: absolute;
  top: -30px;
  right: 10px;
  background: var(--color-header-top);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 10;
}

.copy-tooltip.show {
  opacity: 1;
}

/* Empty State */
.empty-state {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 48px 24px;
  text-align: center;
  border: 1px solid var(--color-border);
  margin: 30px 0;
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.6;
}

.empty-state-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.empty-state-text {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

/* Search Banner */
.search-results-header {
  background: #ffffff;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.search-query-text {
  font-size: 1.1rem;
  color: var(--color-text-main);
}

.search-query-highlight {
  font-weight: 800;
  color: var(--color-price-red);
}

/* ==========================================================================
   PRODUCT DETAIL PAGE STYLING (product.php)
   ========================================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

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

.breadcrumb-separator {
  color: #a8acac;
}

.product-detail-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 40px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 450px 1fr;
  gap: 40px;
}

/* Detail Gallery */
.detail-gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.detail-main-image {
  width: 100%;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #eee;
  border-radius: var(--radius-md);
  padding: 20px;
  background: #ffffff;
}

.detail-main-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

/* Detail Info */
.detail-info {
  display: flex;
  flex-direction: column;
}

.detail-category-badge {
  display: inline-block;
  background: #e7f4f5;
  color: var(--color-link);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  align-self: flex-start;
}

.detail-title {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-text-main);
  margin-bottom: 12px;
}

.detail-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #eeeeee;
}

.detail-price-box {
  background: #f7f9f9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}

.detail-price-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 8px;
}

.detail-current-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-price-red);
}

.detail-original-price {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  text-decoration: line-through;
}

.detail-savings-badge {
  background: var(--color-badge-red);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.detail-savings-text {
  font-size: 0.9rem;
  color: var(--color-badge-red);
  font-weight: 700;
}

/* Coupon Detail Highlight Box */
.detail-coupon-container {
  background: var(--color-coupon-bg);
  border: 2px dashed var(--color-coupon-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.detail-coupon-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.coupon-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-coupon-border);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.detail-coupon-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.detail-coupon-desc {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.btn-detail-copy {
  background: var(--color-coupon-border);
  color: #ffffff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: background var(--transition-fast);
}

.btn-detail-copy:hover {
  background: var(--color-link-hover);
}

/* Affiliate Notice Box */
.affiliate-disclaimer-box {
  background-color: #fffdf5;
  border: 1px solid #fcd200;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 0.82rem;
  color: #665200;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.affiliate-disclaimer-box svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* Description Block */
.detail-description-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #eeeeee;
}

.description-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text-main);
}

.description-content {
  font-size: 0.95rem;
  color: #333333;
  line-height: 1.7;
  white-space: pre-line;
}

/* ==========================================================================
   CATEGORY HEADER STYLING (category.php)
   ========================================================================== */
.category-header-banner {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 32px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}

.category-header-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.category-product-count {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.subcategories-pills {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #eeeeee;
}

.subcategory-pill {
  padding: 6px 16px;
  background: #eaeded;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-main);
  text-decoration: none !important;
  transition: all var(--transition-fast);
}

.subcategory-pill:hover {
  background: var(--color-header-nav);
  color: #ffffff;
}

/* ==========================================================================
   FOOTER STYLING
   ========================================================================== */
.site-footer {
  margin-top: auto;
  background-color: var(--color-header-top);
  color: #ffffff;
}

.back-to-top {
  background-color: var(--color-header-nav);
  color: #ffffff;
  text-align: center;
  padding: 14px 0;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  user-select: none;
}

.back-to-top:hover {
  background-color: #37475a;
}

.footer-main {
  padding: 48px 0 32px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-links-list li {
  margin-bottom: 8px;
}

.footer-links-list a {
  color: #ddd;
  font-size: 0.88rem;
  text-decoration: none !important;
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--color-accent);
  text-decoration: underline !important;
}

.footer-bottom {
  padding: 32px 0;
  background-color: #0d1117;
  font-size: 0.82rem;
  color: #999999;
  text-align: center;
}

.footer-disclaimer {
  max-width: 900px;
  margin: 0 auto 16px auto;
  line-height: 1.6;
  background: rgba(255,255,255,0.03);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
}

.copyright-text {
  color: #bbbbbb;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .product-detail-grid {
    grid-template-columns: minmax(0, 320px) 1fr;
    gap: 24px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 14px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .main-content {
    padding: 16px 0 32px 0;
  }
  .logo-img {
    height: 52px !important;
  }
  .home-main-title {
    font-size: 1.5rem !important;
    line-height: 1.25 !important;
    margin-bottom: 8px !important;
  }
  .home-seo-intro p {
    font-size: 0.88rem !important;
    line-height: 1.45 !important;
  }
  .nav-links-scroll {
    display: none !important;
  }
  .category-dropdown {
    width: 100%;
  }
  .dropdown-toggle {
    width: 100%;
    justify-content: space-between;
  }
  .dropdown-menu {
    width: 100%;
    min-width: 100%;
  }
  .header-top {
    flex-wrap: wrap;
    padding: 10px 0;
    gap: 10px;
  }
  .header-search {
    order: 3;
    width: 100%;
    max-width: 100%;
  }
  .category-pills-bar {
    margin-bottom: 16px;
    gap: 8px;
  }
  .pill-item {
    padding: 6px 14px;
    font-size: 0.82rem;
  }
  .pills-disclaimer-box {
    margin-top: -6px;
    margin-bottom: 20px;
    padding: 8px 12px;
    font-size: 0.78rem;
    line-height: 1.4;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .hero-banner {
    flex-direction: column;
    padding: 20px 16px;
    text-align: center;
  }
  .product-detail-card {
    padding: 14px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100%;
    max-width: 100%;
  }
  .detail-gallery {
    width: 100%;
    max-width: 100%;
  }
  .detail-main-image {
    width: 100%;
    max-width: 100%;
    height: 240px;
    padding: 8px;
    box-sizing: border-box;
  }
  .detail-info {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  .detail-title {
    font-size: 1.15rem;
    line-height: 1.35;
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .detail-rating {
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
    padding-bottom: 10px;
    font-size: 0.82rem;
  }
  .detail-price-box {
    padding: 12px 14px;
    margin-bottom: 16px;
    width: 100%;
    box-sizing: border-box;
  }
  .detail-price-row {
    flex-wrap: wrap;
    gap: 8px 10px;
    align-items: baseline;
  }
  .detail-current-price {
    font-size: 1.7rem;
  }
  .detail-original-price {
    font-size: 0.95rem;
  }
  .detail-savings-badge {
    font-size: 0.78rem;
    padding: 3px 8px;
  }
  .detail-savings-text {
    font-size: 0.82rem;
    line-height: 1.35;
  }
  .detail-coupon-container {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px;
    width: 100%;
    box-sizing: border-box;
  }
  .detail-coupon-left {
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    min-width: 0;
  }
  .coupon-icon-circle {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  .detail-coupon-title {
    font-size: 0.9rem;
    word-break: break-word;
    overflow-wrap: anywhere;
  }
  .detail-coupon-title span {
    display: inline-block;
    word-break: break-all;
  }
  .detail-coupon-desc {
    font-size: 0.78rem;
  }
  .btn-detail-copy {
    width: 100%;
    justify-content: center;
    padding: 11px;
    font-size: 0.88rem;
    box-sizing: border-box;
  }
  .btn-how-to-apply {
    width: 100%;
    justify-content: center;
    text-align: center;
    white-space: normal;
    font-size: 0.82rem;
    padding: 8px 14px;
    box-sizing: border-box;
  }
  .btn-amazon-buy {
    width: 100%;
    justify-content: center;
    text-align: center;
    white-space: normal;
    font-size: 1rem !important;
    padding: 13px 16px !important;
    box-sizing: border-box;
  }
  .affiliate-disclaimer-box {
    font-size: 0.78rem;
    padding: 10px 12px;
    margin-bottom: 16px;
    width: 100%;
    box-sizing: border-box;
  }
  .detail-description-section {
    margin-top: 16px;
    padding-top: 16px;
  }
  .description-title {
    font-size: 1rem;
  }
  .description-content {
    font-size: 0.88rem;
    line-height: 1.6;
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .promo-date-header {
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
  }
  .promo-date-title {
    font-size: 1.05rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }
  .products-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .product-card {
    padding: 12px;
  }
  .hero-title {
    font-size: 1.4rem;
  }
  .site-logo {
    font-size: 1.15rem;
  }
  .logo-img {
    height: 42px !important;
  }
  .btn-admin-link span {
    display: none;
  }
  .card-image-wrapper {
    height: 180px;
  }
}

/* ==========================================================================
   FEATURED BRANDS & SUBCATEGORIES PILLS
   ========================================================================== */
.brand-card-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text-main);
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.brand-card-pill:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(254, 189, 105, 0.25);
  color: var(--color-text-main);
}

.brand-card-pill .brand-icon {
  font-size: 1.2rem;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(254, 189, 105, 0.12);
  border-radius: 8px;
  flex-shrink: 0;
}

.brand-card-pill .brand-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
}

.brand-card-pill .brand-name {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-card-pill .brand-parent {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-card-pill .brand-arrow {
  font-size: 0.85rem;
  color: #ccc;
  transition: transform 0.2s ease, color 0.2s ease;
}

.brand-card-pill:hover .brand-arrow {
  transform: translateX(3px);
  color: var(--color-accent);
}

/* ==========================================================================
   PROMO CODE DEEP LINK / HOW TO APPLY LIGHTBOX
   ========================================================================== */
.btn-how-to-apply {
  background-color: #f0fdf4;
  color: #16a34a;
  border: 1.5px dashed #16a34a;
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none !important;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 3px rgba(22, 163, 74, 0.1);
}

.btn-how-to-apply:hover {
  background-color: #16a34a;
  color: #ffffff;
  border-style: solid;
  border-color: #16a34a;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.25);
}

.promo-lightbox {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.promo-lightbox.active {
  display: flex;
}

.promo-lightbox-content {
  position: relative;
  background-color: #ffffff;
  margin: auto;
  padding: 28px 24px 24px 24px;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 860px;
  box-shadow: var(--shadow-lg);
  animation: lightboxFadeIn 0.25s ease-out;
  box-sizing: border-box;
}

@keyframes lightboxFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.promo-lightbox-close {
  position: absolute;
  top: 10px;
  right: 16px;
  color: #64748b;
  font-size: 2.2rem;
  font-weight: 700;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}

.promo-lightbox-close:hover {
  color: #0f172a;
}

.promo-lightbox-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 15px;
}

.promo-lightbox-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.promo-lightbox-step .step-num {
  font-size: 0.9rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
}

.promo-lightbox-step img {
  width: 100%;
  height: auto;
  max-height: 550px;
  border-radius: var(--radius-md);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  object-fit: contain;
}

/* Responsive constraints */
@media (max-width: 768px) {
  .promo-lightbox-images {
    grid-template-columns: 1fr;
    gap: 24px;
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 4px;
  }
  
  .promo-lightbox-content {
    padding: 24px 16px 16px 16px;
    max-width: 95%;
  }
  
  .promo-lightbox-close {
    top: 6px;
    right: 12px;
  }
}