/* ===================================
   THAIPLUS TECHNOLOGY - Main CSS
   Theme: Dark Brown & Gold
   =================================== */

:root {
  --gold: #C9A84C;
  --gold-light: #E5C76B;
  --gold-dark: #8B6914;
  --brown-dark: #1a0a00;
  --brown-mid: #2d1200;
  --brown-bg: #3d1a00;
  --cream: #F5F0E8;
  --cream-dark: #EDE5D5;
  --white: #FFFFFF;
  --text-dark: #1a0a00;
  --text-mid: #4a3000;
  --text-light: #8B7355;
  --border: rgba(201,168,76,0.3);
  --shadow: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.25);
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.3s ease;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Extended variables used across pages */
  --gold-line: rgba(201,168,76,0.2);
  --gold-muted: rgba(201,168,76,0.7);
  --cream-muted: rgba(245,240,232,0.6);
  --cream-dim: rgba(245,240,232,0.4);
  --brown-card: rgba(255,255,255,0.03);
  --card: rgba(255,255,255,0.03);
  --card2: rgba(255,255,255,0.06);
  --cd: rgba(245,240,232,0.4);
  --ls: rgba(201,168,76,0.2);
  --cm: rgba(245,240,232,0.6);
  /* MISSING vars used by pages */
  --brown-medium: #2D1200;
  --brown-light: #3D1A00;
  --gold-pale: rgba(201,168,76,0.08);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text-dark); background: var(--brown-dark); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ===== TOPBAR ===== */
.topbar {
  background: var(--brown-dark);
  color: #ccc;
  font-size: 12px;
  padding: 6px 0;
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px; width: 100%; }
.topbar-left { display: flex; gap: 20px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-item { display: flex; align-items: center; gap: 6px; color: rgba(245,240,232,.65); font-size: 12px; }
.topbar-item svg { width: 13px; height: 13px; flex-shrink: 0; opacity: .7; }
.topbar-social { display: flex; gap: 10px; }
.topbar-social a { color: rgba(245,240,232,.5); font-size: 13px; transition: color .2s; }
.topbar-social a:hover { color: var(--gold); }
.topbar a { color: rgba(245,240,232,.65); text-decoration: none; }
.topbar a:hover { color: var(--gold); }
.lang-btn { font-size: 11px; color: rgba(245,240,232,.7); cursor: pointer; }
.lang-switch { cursor: pointer; }

/* ===== HEADER ===== */
.header {
  background: var(--brown-dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.header .container {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 24px;
  width: 100%;
}
.header.scrolled { background: rgba(26,10,0,0.97); backdrop-filter: blur(10px); }

/* Logo */
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { font-size: 28px; color: var(--gold); font-weight: 700; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--gold); letter-spacing: 2px; line-height: 1.1; }
.logo-sub { font-size: 9px; color: var(--gold-light); letter-spacing: 3px; opacity: 0.8; }

/* Nav */
.nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
.nav-link {
  color: var(--cream);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 8px 10px;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-link.active { border-bottom: 2px solid var(--gold); }

/* Dropdowns */
.nav-dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--brown-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 180px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  padding: 8px 0;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 10px 18px;
  color: var(--cream);
  font-size: 12px;
  letter-spacing: 0.5px;
}
.dropdown-menu a:hover { color: var(--gold); background: rgba(201,168,76,0.08); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn { color: var(--cream); font-size: 16px; padding: 6px; border-radius: var(--radius); transition: var(--transition); }
.icon-btn:hover { color: var(--gold); }
.cart-btn {
  background: var(--gold-dark);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.cart-btn:hover { background: var(--gold); }
.cart-count {
  background: #e74c3c;
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.hamburger { display: none; color: var(--cream); font-size: 22px; padding: 4px; }

/* Search Bar */
.search-bar {
  display: none;
  background: var(--brown-mid);
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.search-bar.open { display: block; }
.search-bar input {
  width: 100%;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  outline: none;
}
.search-bar input::placeholder { color: rgba(255,255,255,0.5); }
.search-results {
  position: absolute;
  width: 100%;
  background: var(--brown-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  z-index: 200;
  max-height: 300px;
  overflow-y: auto;
}
.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.search-result-item:hover { background: rgba(201,168,76,0.1); }
.search-result-item img { width: 40px; height: 40px; object-fit: cover; border-radius: 4px; }
.search-result-item span { color: var(--cream); font-size: 13px; }
.search-result-item strong { color: var(--gold); font-size: 12px; }

/* ===== HERO ===== */
.hero {
  background: var(--brown-dark);
  position: relative;
  overflow: hidden;
  min-height: 580px;
}
.hero-slider { width: 100%; height: 100%; }
.slide {
  display: none;
  animation: fadeIn 0.6s ease;
}
.slide.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.slide-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 80px 24px;
  min-height: 580px;
}
.slide-eyebrow { color: var(--gold); font-size: 11px; letter-spacing: 3px; font-weight: 600; margin-bottom: 16px; }
.slide-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.2;
  margin-bottom: 20px;
}
.slide-desc {
  color: rgba(245,240,232,0.85);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 32px;
}
.slide-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.slide-image { display: flex; justify-content: center; }
.slide-image img {
  border-radius: var(--radius-lg);
  max-height: 420px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

/* Slider Controls */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(201,168,76,0.2);
  color: var(--gold);
  border: 1px solid var(--border);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}
.slider-btn:hover { background: var(--gold-dark); color: var(--white); }
.slider-prev { left: 16px; }
.slider-next { right: 16px; }
.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(201,168,76,0.4);
  border: 1px solid var(--gold);
  transition: var(--transition);
}
.dot.active { background: var(--gold); width: 24px; border-radius: 5px; }

/* ===== FEATURES BAR ===== */
.features-bar {
  background: var(--cream);
  border-top: 3px solid var(--gold-dark);
  padding: 40px 0;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.feature-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; }
.feature-icon { font-size: 28px; }
.feature-text h3 { font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--gold-dark); text-transform: uppercase; }
.feature-text p { font-size: 10px; color: var(--text-light); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--gold-dark); color: var(--white); border-color: var(--gold-dark); }
.btn-primary:hover { background: var(--gold); border-color: var(--gold); }
.btn-outline { background: transparent; color: var(--gold); border-color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--brown-dark); }
.btn-outline-gold { background: transparent; color: var(--gold); border: 2px solid var(--gold); }
.btn-outline-gold:hover { background: var(--gold); color: var(--brown-dark); }
.btn-outline-dark { background: transparent; color: var(--brown-dark); border: 2px solid var(--brown-dark); }
.btn-outline-dark:hover { background: var(--brown-dark); color: var(--white); }
.btn-full { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 11px; }
.btn-danger { background: #e74c3c; color: white; border-color: #e74c3c; }
.btn-success { background: #27ae60; color: white; border-color: #27ae60; }

/* ===== SECTION STYLES ===== */
.section-dark { background: var(--brown-dark); }
.section-cream { background: var(--cream); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 3px;
}
.section-dark .section-header h2 { color: var(--gold-light); }
.section-cream .section-header h2 { color: var(--brown-dark); }
.section-header p { color: var(--text-light); font-size: 14px; margin-top: 8px; }
.section-dark .section-header p { color: rgba(245,240,232,0.6); }
.section-eyebrow { color: var(--gold); font-size: 18px; letter-spacing: 6px; margin-bottom: 8px; }

.section-cta { text-align: center; margin-top: 40px; }

/* ===== BESTSELLERS / PRODUCTS ===== */
.bestsellers { padding: 64px 0; }
.products-slider-wrapper { position: relative; overflow: hidden; }
.products-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  transition: transform var(--transition);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.product-image-wrapper { position: relative; overflow: hidden; aspect-ratio: 1; }
.product-image-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.product-card:hover .product-image-wrapper img { transform: scale(1.05); }
.product-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--gold-dark);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  letter-spacing: 0.5px;
}
.product-wishlist {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  opacity: 0;
  transition: var(--transition);
  cursor: pointer;
}
.product-card:hover .product-wishlist { opacity: 1; }
.product-info { padding: 14px; }
.product-name { font-size: 13px; font-weight: 600; color: var(--text-dark); margin-bottom: 6px; line-height: 1.3; }
.product-price { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--gold-dark); }
.product-price .original { text-decoration: line-through; color: var(--text-light); font-size: 12px; margin-left: 6px; font-family: var(--font-body); font-weight: 400; }
.product-rating { display: flex; align-items: center; gap: 4px; font-size: 11px; color: var(--text-light); margin-bottom: 10px; }
.product-rating .stars { color: #f39c12; }
.add-to-cart-btn {
  width: 100%;
  background: var(--cream-dark);
  color: var(--brown-dark);
  padding: 9px;
  border-radius: var(--radius);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--gold-dark);
}
.add-to-cart-btn:hover { background: var(--gold-dark); color: var(--white); }

/* ===== ABOUT SECTION ===== */
.about-section { padding: 80px 0; background: var(--cream); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text { color: var(--text-dark); }
.about-text .section-eyebrow { color: var(--gold-dark); font-size: 11px; letter-spacing: 3px; font-size: 11px; margin-bottom: 12px; font-weight: 700; }
.about-text h2 { font-family: var(--font-display); font-size: clamp(24px, 2.5vw, 34px); font-weight: 700; line-height: 1.2; margin-bottom: 20px; color: var(--brown-dark); }
.about-text p { color: var(--text-mid); font-size: 14px; line-height: 1.8; margin-bottom: 32px; }
.stats-row { display: flex; gap: 32px; margin-bottom: 32px; }
.stat { text-align: center; }
.stat-num { font-family: var(--font-display); font-size: 28px; font-weight: 800; color: var(--gold-dark); display: block; }
.stat-label { font-size: 10px; color: var(--text-light); letter-spacing: 1px; text-transform: uppercase; }
.about-image img { width: 100%; height: 280px; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: 20px; }
.about-services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.service-icon-item { text-align: center; background: var(--white); border-radius: var(--radius); padding: 12px 8px; border: 1px solid var(--border); }
.service-icon-item span { font-size: 20px; display: block; margin-bottom: 6px; }
.service-icon-item small { font-size: 10px; color: var(--text-light); line-height: 1.4; }

/* ===== BLOG SECTION ===== */
.blog-section { padding: 64px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-image { aspect-ratio: 16/9; overflow: hidden; }
.blog-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .blog-image img { transform: scale(1.05); }
.blog-content { padding: 20px; }
.blog-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.blog-category { background: var(--gold-dark); color: var(--white); font-size: 10px; padding: 3px 8px; border-radius: 12px; letter-spacing: 1px; font-weight: 700; }
.blog-date { font-size: 11px; color: var(--text-light); }
.blog-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--brown-dark); margin-bottom: 8px; line-height: 1.3; }
.blog-excerpt { font-size: 12px; color: var(--text-light); line-height: 1.7; margin-bottom: 14px; }
.blog-read-more { color: var(--gold-dark); font-size: 12px; font-weight: 600; letter-spacing: 1px; }
.blog-read-more:hover { color: var(--gold); }

/* ===== NEWSLETTER ===== */
.newsletter-section { background: var(--brown-mid); padding: 60px 0; text-align: center; }
.newsletter-content h2 { font-family: var(--font-display); font-size: 28px; color: var(--gold-light); margin-bottom: 10px; }
.newsletter-content p { color: rgba(245,240,232,0.7); margin-bottom: 24px; }
.newsletter-form { display: flex; gap: 12px; max-width: 480px; margin: 0 auto; }
.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 13px;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { border-color: var(--gold); }

/* ===== FOOTER ===== */
.footer { background: var(--brown-dark); padding: 60px 0 0; color: var(--cream); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr 1.3fr; gap: 40px; padding-bottom: 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 12px; color: rgba(245,240,232,0.6); line-height: 1.7; margin-bottom: 16px; }
.footer-social { display: flex; gap: 12px; margin-bottom: 20px; }
.footer-social a { width: 32px; height: 32px; border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--cream); transition: var(--transition); }
.footer-social a:hover { background: var(--gold-dark); border-color: var(--gold-dark); }
.footer-copy { font-size: 10px; color: rgba(245,240,232,0.4); }
.footer-col h4 { font-size: 11px; font-weight: 700; letter-spacing: 2px; color: var(--gold); margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 8px; font-size: 12px; color: rgba(245,240,232,0.7); }
.footer-col ul li a { color: rgba(245,240,232,0.7); }
.footer-col ul li a:hover { color: var(--gold); }
.footer-contact { padding: 0; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; font-size: 12px; color: rgba(245,240,232,0.7); }
.footer-contact li svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; color: var(--gold); opacity: 0.8; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-logo-img { width: 48px; height: 48px; flex-shrink: 0; }
.footer-logo-img svg, .footer-logo-img img { width: 48px; height: 48px; }
.footer-logo-name { font-family: var(--font-display); font-size: 16px; color: var(--gold); letter-spacing: 2px; font-weight: 700; line-height: 1.1; }
.footer-logo-sub { font-size: 8px; color: rgba(201,168,76,.6); letter-spacing: 3px; margin-top: 2px; }
.footer-desc { font-size: 12px; color: rgba(245,240,232,0.55); line-height: 1.7; margin-bottom: 16px; }
.footer-newsletter { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.footer-newsletter input { padding: 9px 12px; background: rgba(255,255,255,0.08); border: 1px solid var(--border); border-radius: var(--radius); color: var(--white); font-size: 12px; outline: none; }
.footer-newsletter input:focus { border-color: var(--gold); }

.footer-bottom {
  background: rgba(0,0,0,0.3);
  padding: 16px 0;
  border-top: 1px solid var(--border);
}
.payment-section {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(245,240,232,0.6);
}
.payment-icons { display: flex; gap: 8px; }
.payment-badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--cream);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.payment-badge.kbank { background: rgba(0,100,0,0.3); border-color: #006400; }
.powered-by { margin-left: auto; font-size: 11px; }

/* ===== CART SIDEBAR ===== */
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1100;
}
.cart-overlay.open { display: block; }
.cart-sidebar {
  position: fixed;
  right: -420px;
  top: 0;
  width: 380px;
  height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transition: right 0.35s ease;
}
.cart-sidebar.open { right: 0; }
.cart-header {
  background: var(--brown-dark);
  color: var(--gold-light);
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}
.cart-header h3 { font-size: 16px; font-weight: 700; }
.cart-header button { color: var(--gold-light); font-size: 18px; }
.cart-items { flex: 1; overflow-y: auto; padding: 16px; }
.empty-cart { text-align: center; color: var(--text-light); padding: 40px 0; font-size: 14px; }
.cart-item { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid #f0e8d6; }
.cart-item-img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius); flex-shrink: 0; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.cart-item-price { font-size: 13px; color: var(--gold-dark); font-weight: 700; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.qty-btn { background: var(--cream-dark); border-radius: 4px; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; transition: var(--transition); }
.qty-btn:hover { background: var(--gold-dark); color: var(--white); }
.qty-num { font-size: 13px; font-weight: 600; width: 24px; text-align: center; }
.cart-item-remove { color: #e74c3c; font-size: 14px; cursor: pointer; padding: 4px; }
.cart-footer { border-top: 1px solid #f0e8d6; padding: 16px; }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-weight: 700; font-size: 16px; }
#cartTotal { color: var(--gold-dark); font-family: var(--font-display); font-size: 20px; }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--brown-dark);
  color: var(--gold-light);
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gold-dark);
  font-size: 13px;
  font-weight: 600;
  z-index: 9999;
  transition: transform 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 24px;
  background: var(--gold-dark);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--gold); }

/* ===== PAGE HEADER ===== */
.page-header {
  background: var(--brown-dark);
  padding: 60px 0;
  text-align: center;
  border-bottom: 3px solid var(--gold-dark);
}
.page-header h1 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 48px); color: var(--gold-light); margin-bottom: 12px; }
.page-header p { color: rgba(245,240,232,0.7); font-size: 14px; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 12px; color: rgba(245,240,232,0.5); margin-bottom: 16px; }
.breadcrumb a { color: var(--gold); }
.breadcrumb span { color: rgba(245,240,232,0.5); }

/* ===== PRODUCTS PAGE ===== */
.products-page { padding: 48px 0; background: var(--cream); }
.products-layout { display: grid; grid-template-columns: 240px 1fr; gap: 32px; }
.sidebar { background: var(--white); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); height: fit-content; }
.sidebar h3 { font-size: 13px; font-weight: 700; letter-spacing: 2px; color: var(--brown-dark); margin-bottom: 16px; padding-bottom: 8px; border-bottom: 2px solid var(--gold-dark); }
.filter-group { margin-bottom: 24px; }
.filter-group h4 { font-size: 12px; font-weight: 600; color: var(--text-mid); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
.filter-option { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; cursor: pointer; }
.filter-option input[type="checkbox"] { accent-color: var(--gold-dark); }
.filter-option label { font-size: 13px; color: var(--text-mid); cursor: pointer; }
.price-range { display: flex; flex-direction: column; gap: 8px; }
.price-range input[type="range"] { accent-color: var(--gold-dark); }
.price-display { font-size: 12px; color: var(--text-light); text-align: right; }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.products-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.products-count { font-size: 13px; color: var(--text-light); }
.sort-select { padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 12px; background: var(--white); color: var(--text-dark); outline: none; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 22px;
  color: var(--text-mid);
  z-index: 10;
  background: var(--cream-dark);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover { background: #e74c3c; color: white; }
.modal-product { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.modal-product-image { aspect-ratio: 1; overflow: hidden; border-radius: var(--radius-lg) 0 0 var(--radius-lg); }
.modal-product-image img { width: 100%; height: 100%; object-fit: cover; }
.modal-product-info { padding: 32px; }
.modal-product-name { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--brown-dark); margin-bottom: 8px; }
.modal-product-price { font-size: 24px; font-weight: 800; color: var(--gold-dark); font-family: var(--font-display); margin-bottom: 16px; }
.modal-product-desc { font-size: 13px; color: var(--text-mid); line-height: 1.8; margin-bottom: 20px; }
.modal-product-meta { font-size: 12px; color: var(--text-light); margin-bottom: 20px; }
.modal-product-meta span { margin-right: 16px; }
.qty-control { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.qty-control label { font-size: 12px; font-weight: 600; letter-spacing: 1px; }

/* ===== ADMIN LINK ===== */
.admin-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--brown-dark);
  color: var(--gold);
  border: 2px solid var(--gold-dark);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  transition: var(--transition);
  title: "Admin Panel";
}
.admin-fab:hover { background: var(--gold-dark); color: var(--white); transform: scale(1.1); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .products-track { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .hamburger { display: flex; }
  .slide-content { grid-template-columns: 1fr; gap: 30px; padding: 40px 24px; }
  .slide-image { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .products-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .modal-product { grid-template-columns: 1fr; }
  .modal-product-image { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
}

@media (max-width: 640px) {
  .topbar-left { display: none; }
  .products-track { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-form { flex-direction: column; }
  .stats-row { flex-direction: row; justify-content: space-around; }
  .about-services { grid-template-columns: repeat(2, 1fr); }
  .cart-sidebar { width: 100%; right: -100%; }
}

/* ===== MOBILE NAV ===== */
.nav.mobile-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  width: 80%;
  height: 100vh;
  background: var(--brown-dark);
  z-index: 2000;
  padding: 20px;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.nav.mobile-open .nav-link { padding: 12px 8px; border-bottom: 1px solid var(--border); }
.nav.mobile-open .dropdown-menu { position: static; display: block; box-shadow: none; padding: 0 0 8px 16px; }

/* ===== LOADING ===== */
.skeleton {
  background: linear-gradient(90deg, #f0e8d6 25%, #ede0c4 50%, #f0e8d6 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
/* ═══════════════════════════════════════════════════════════════
   THAIPLUS TECHNOLOGY — Social Chat Widget CSS
   Include in <head> of every page
   ═══════════════════════════════════════════════════════════════ */

/* ── DOCK ── */
.sh-social-dock{position:fixed;bottom:28px;right:24px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:0}
.sh-dock-toggle{width:58px;height:58px;border-radius:50%;border:none;background:linear-gradient(135deg,#C9A84C,#8B6914);color:#1a0a00;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 28px rgba(201,168,76,.55),0 2px 8px rgba(0,0,0,.35);transition:all .35s cubic-bezier(.34,1.56,.64,1);position:relative;z-index:2;flex-shrink:0}
.sh-dock-toggle:hover{transform:scale(1.1) rotate(5deg);box-shadow:0 10px 36px rgba(201,168,76,.7)}
.sh-dock-toggle .icon-open{transition:all .3s}
.sh-dock-toggle .icon-close{position:absolute;opacity:0;transform:rotate(-90deg) scale(.5);transition:all .3s}
.sh-social-dock.open .sh-dock-toggle .icon-open{opacity:0;transform:rotate(90deg) scale(.5)}
.sh-social-dock.open .sh-dock-toggle .icon-close{opacity:1;transform:rotate(0) scale(1)}
.sh-dock-toggle::before{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(201,168,76,.4);animation:sh-pulse-ring 2.5s ease-out infinite}
@keyframes sh-pulse-ring{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.4);opacity:0}100%{transform:scale(1.4);opacity:0}}
.sh-social-dock.open .sh-dock-toggle::before{animation:none}
.sh-toggle-badge{position:absolute;top:-3px;right:-3px;width:20px;height:20px;background:#e53935;color:#fff;border-radius:50%;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid #1a0a00;animation:sh-badge-bounce .6s ease-in-out infinite alternate}
@keyframes sh-badge-bounce{from{transform:scale(1)}to{transform:scale(1.15)}}
.sh-social-dock.open .sh-toggle-badge{display:none}

/* ── DOCK ITEMS ── */
.sh-dock-items{display:flex;flex-direction:column;align-items:flex-end;gap:10px;margin-bottom:14px;opacity:0;pointer-events:none;transform:translateY(20px) scale(.94);transition:opacity .35s,transform .35s cubic-bezier(.34,1.56,.64,1)}
.sh-social-dock.open .sh-dock-items{opacity:1;pointer-events:all;transform:none}
.sh-dock-item{display:flex;align-items:center;gap:10px;cursor:pointer;text-decoration:none;position:relative;transition:transform .25s cubic-bezier(.34,1.56,.64,1)}
.sh-dock-item:hover{transform:translateX(-4px)}
.sh-item-label{background:rgba(20,8,0,.92);color:#F5F0E8;font-size:12px;font-weight:500;padding:6px 12px;border-radius:20px;white-space:nowrap;border:1px solid rgba(201,168,76,.2);backdrop-filter:blur(8px);box-shadow:0 4px 16px rgba(0,0,0,.3);pointer-events:none}
.sh-item-icon{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;box-shadow:0 4px 16px rgba(0,0,0,.3);transition:all .25s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:hidden}
.sh-item-icon::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,0);transition:background .2s;border-radius:50%}
.sh-dock-item:hover .sh-item-icon{transform:scale(1.12);box-shadow:0 8px 24px rgba(0,0,0,.4)}
.sh-dock-item:hover .sh-item-icon::after{background:rgba(255,255,255,.12)}
.sh-online-dot{position:absolute;bottom:1px;right:1px;width:11px;height:11px;background:#44cc44;border-radius:50%;border:2px solid #1a0a00;animation:sh-blink-dot 2s ease-in-out infinite}
@keyframes sh-blink-dot{0%,100%{opacity:1}50%{opacity:.4}}

/* ── CHAT POPUP ── */
.sh-chat-popup{position:fixed;bottom:100px;right:24px;z-index:9998;width:340px;max-width:calc(100vw - 32px);background:#fff;border-radius:16px;box-shadow:0 20px 64px rgba(0,0,0,.22),0 4px 16px rgba(0,0,0,.12);overflow:hidden;transform:scale(.88) translateY(20px);opacity:0;pointer-events:none;transform-origin:bottom right;transition:all .38s cubic-bezier(.34,1.56,.64,1)}
.sh-chat-popup.open{transform:scale(1) translateY(0);opacity:1;pointer-events:all}
.sh-popup-head{background:linear-gradient(135deg,#1877F2,#0d5ecc);padding:16px 18px;display:flex;align-items:center;gap:12px}
.sh-popup-avatar{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;position:relative}
.sh-popup-avatar::after{content:'';position:absolute;bottom:1px;right:1px;width:11px;height:11px;background:#44e644;border-radius:50%;border:2px solid #1877F2}
.sh-popup-info{flex:1}
.sh-popup-name{font-size:14px;font-weight:700;color:#fff;margin-bottom:2px}
.sh-popup-status{font-size:11px;color:rgba(255,255,255,.75)}
.sh-popup-close{width:28px;height:28px;background:rgba(255,255,255,.15);border:none;border-radius:50%;color:#fff;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.sh-popup-close:hover{background:rgba(255,255,255,.3)}
.sh-popup-body{padding:16px;background:#f0f2f5;min-height:140px;display:flex;flex-direction:column;gap:10px;max-height:280px;overflow-y:auto}
.sh-msg-bubble{max-width:82%;padding:10px 14px;border-radius:18px;font-family:'Sarabun',sans-serif;font-size:13.5px;line-height:1.5;animation:sh-bubble-in .3s cubic-bezier(.34,1.56,.64,1)}
@keyframes sh-bubble-in{from{opacity:0;transform:translateY(8px) scale(.95)}to{opacity:1;transform:none}}
.sh-msg-from-us{background:#fff;color:#1c1e21;border-radius:18px 18px 18px 4px;box-shadow:0 1px 4px rgba(0,0,0,.1);align-self:flex-start}
.sh-msg-from-user{background:#1877F2;color:#fff;border-radius:18px 18px 4px 18px;align-self:flex-end}
.sh-quick-replies{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.sh-quick-reply{padding:6px 12px;background:#fff;border:1.5px solid #1877F2;border-radius:16px;color:#1877F2;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap;font-family:'Sarabun',sans-serif}
.sh-quick-reply:hover{background:#1877F2;color:#fff}
.sh-popup-input-row{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#fff;border-top:1px solid #e4e6eb}
.sh-popup-input{flex:1;border:none;outline:none;font-size:13.5px;font-family:'Sarabun',sans-serif;color:#1c1e21;background:transparent}
.sh-popup-input::placeholder{color:#bcc0c4}
.sh-popup-send{width:32px;height:32px;background:#1877F2;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}
.sh-popup-send:hover{background:#0d5ecc;transform:scale(1.1)}
.sh-popup-send svg{width:15px;height:15px}
.sh-typing{display:flex;align-items:center;gap:4px;padding:10px 14px;background:#fff;border-radius:18px 18px 18px 4px;width:fit-content;box-shadow:0 1px 4px rgba(0,0,0,.1)}
.sh-typing span{width:7px;height:7px;background:#bcc0c4;border-radius:50%;animation:sh-typing-dot .9s ease-in-out infinite}
.sh-typing span:nth-child(2){animation-delay:.15s}
.sh-typing span:nth-child(3){animation-delay:.3s}
@keyframes sh-typing-dot{0%,80%,100%{transform:scale(1);opacity:.5}40%{transform:scale(1.25);opacity:1}}

/* ── PLATFORM PANEL ── */
.sh-platform-panel{position:fixed;bottom:100px;right:24px;z-index:9997;background:rgba(20,8,0,.95);border:1px solid rgba(201,168,76,.25);border-radius:16px;padding:20px;width:320px;max-width:calc(100vw - 32px);backdrop-filter:blur(16px);box-shadow:0 20px 64px rgba(0,0,0,.5);transform:scale(.88) translateY(20px);opacity:0;pointer-events:none;transform-origin:bottom right;transition:all .38s cubic-bezier(.34,1.56,.64,1)}
.sh-platform-panel.open{transform:scale(1) translateY(0);opacity:1;pointer-events:all}
.sh-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(201,168,76,.15)}
.sh-panel-title{font-size:14px;font-weight:700;color:#C9A84C;letter-spacing:.5px}
.sh-panel-close{background:rgba(255,255,255,.06);border:none;border-radius:6px;color:rgba(245,240,232,.5);width:26px;height:26px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;transition:all .2s}
.sh-panel-close:hover{color:#C9A84C;background:rgba(201,168,76,.1)}
.sh-platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.sh-platform-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 4px;border-radius:10px;cursor:pointer;text-decoration:none;transition:all .2s;border:1px solid transparent}
.sh-platform-item:hover{background:rgba(255,255,255,.06);border-color:rgba(201,168,76,.15);transform:translateY(-2px)}
.sh-platform-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;transition:transform .2s}
.sh-platform-item:hover .sh-platform-icon{transform:scale(1.1)}
.sh-platform-name{font-size:9.5px;color:rgba(245,240,232,.6);font-weight:500;letter-spacing:.3px;text-align:center}
.sh-panel-footer{margin-top:14px;padding-top:12px;border-top:1px solid rgba(201,168,76,.1);font-size:10.5px;color:rgba(245,240,232,.35);text-align:center;line-height:1.6}
.sh-panel-footer a{color:#C9A84C;text-decoration:none}

/* ── BACK TO TOP ── */
.sh-back-top{position:fixed;bottom:100px;right:24px;z-index:9996;width:42px;height:42px;background:rgba(201,168,76,.9);border:none;border-radius:50%;color:#1a0a00;font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transform:translateY(16px) scale(.8);transition:all .35s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 20px rgba(201,168,76,.45);backdrop-filter:blur(4px)}
.sh-back-top.show{opacity:1;transform:translateY(0) scale(1)}
.sh-back-top:hover{background:#E5C76B;transform:translateY(-3px) scale(1.08);box-shadow:0 8px 28px rgba(201,168,76,.6)}

/* ── ADMIN FAB ── */
.sh-admin-fab{position:fixed;bottom:100px;left:24px;z-index:9995;width:42px;height:42px;background:rgba(28,10,0,.88);border:1px solid rgba(201,168,76,.3);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;color:#C9A84C;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,.35);transition:all .3s;backdrop-filter:blur(8px);text-decoration:none}
.sh-admin-fab:hover{background:rgba(201,168,76,.15);border-color:#C9A84C;transform:scale(1.1)}

/* ── SHARE BAR ── */
.sh-share-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.sh-share-label{font-size:11.5px;color:rgba(245,240,232,.5);font-weight:500;margin-right:4px}
.sh-share-btn{display:flex;align-items:center;gap:6px;padding:7px 13px;border-radius:20px;border:none;font-size:11.5px;font-weight:600;cursor:pointer;transition:all .25s;text-decoration:none;color:#fff}
.sh-share-btn:hover{transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 4px 14px rgba(0,0,0,.3)}
.sh-share-btn svg{width:14px;height:14px;flex-shrink:0}
.sh-share-fb{background:#1877F2}
.sh-share-line{background:#00B900}
.sh-share-whatsapp{background:#25D366}
.sh-share-twitter{background:#000}
.sh-share-copy{background:rgba(201,168,76,.15);color:#C9A84C;border:1px solid rgba(201,168,76,.3) !important}
.sh-share-copy:hover{background:rgba(201,168,76,.25)}

/* ── RESPONSIVE ── */
@media(max-width:480px){
  .sh-social-dock{right:16px;bottom:20px}
  .sh-chat-popup,.sh-platform-panel{right:16px;width:calc(100vw - 32px)}
  .sh-platform-grid{gap:8px}
  .sh-item-label{display:none}
}

/* ── TOPBAR + HEADER FINAL FIX ── */
.header-inner { display: flex !important; align-items: center; padding: 10px 0; width: 100%; gap: 0; }
.header-inner .header-actions { margin-left: auto; }
.hdr-icon { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; color: rgba(245,240,232,.75); border-radius: 4px; transition: all .2s; cursor: pointer; position: relative; }
.hdr-icon:hover { color: var(--gold); background: rgba(201,168,76,.08); }