/*==================================================
  ZENDEKOR - DEKORPALETI TARZI TASARIM
  Sıcak renkler, canlı görünüm, modern e-ticaret
==================================================*/

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

:root {
  /* Ana Renkler */
  --zk-primary: #FF6B35;
  --zk-primary-dark: #E55A2B;
  --zk-secondary: #2E4057;
  --zk-accent: #FFB347;
  --zk-success: #28A745;
  --zk-danger: #DC3545;
  
  /* Pastel Tonlar */
  --zk-pastel-pink: #FFE5EC;
  --zk-pastel-orange: #FFF0E5;
  --zk-pastel-yellow: #FFF8E7;
  --zk-pastel-mint: #E8F5E9;
  --zk-pastel-blue: #E3F2FD;
  
  /* Nötr Renkler */
  --zk-dark: #1A1A2E;
  --zk-gray-900: #212529;
  --zk-gray-700: #495057;
  --zk-gray-500: #6C757D;
  --zk-gray-300: #DEE2E6;
  --zk-gray-100: #F8F9FA;
  --zk-white: #FFFFFF;
  
  /* Tipografi */
  --zk-font: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Gölgeler */
  --zk-shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --zk-shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --zk-shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --zk-shadow-hover: 0 12px 48px rgba(255,107,53,0.15);
  
  /* Border Radius */
  --zk-radius-sm: 8px;
  --zk-radius-md: 12px;
  --zk-radius-lg: 20px;
  --zk-radius-xl: 28px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--zk-font);
  background: linear-gradient(180deg, #FFF5F0 0%, #FFF8F5 150px, var(--zk-white) 400px);
  color: var(--zk-gray-900);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  background: 
    radial-gradient(ellipse at 10% 20%, rgba(255,107,53,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 80%, rgba(108,92,231,0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(232,67,147,0.02) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ============================================
   ÜST BİLGİ ÇUBUĞU (Top Bar)
============================================ */
.zk-topbar {
  background: linear-gradient(90deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: var(--zk-white);
  padding: 10px 0;
  font-size: 13px;
  position: relative;
  overflow: hidden;
}

.zk-topbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,107,53,0.1), transparent);
  animation: shimmerBar 8s infinite;
}

@keyframes shimmerBar {
  0% { transform: translateX(0); }
  100% { transform: translateX(50%); }
}

.zk-topbar a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color 0.2s;
}

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

.zk-topbar-icon {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  opacity: 0.8;
}

/* ============================================
   NAVBAR
============================================ */
.zk-navbar {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255,107,53,0.1);
}

.zk-navbar .navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--zk-primary) !important;
  display: flex;
  align-items: center;
  gap: 10px;
}

.zk-navbar .navbar-brand img {
  height: 45px;
  width: auto;
}

.zk-navbar .nav-link {
  color: var(--zk-gray-700) !important;
  font-weight: 500;
  padding: 10px 18px !important;
  border-radius: var(--zk-radius-sm);
  transition: all 0.25s ease;
  position: relative;
}

.zk-navbar .nav-link:hover,
.zk-navbar .nav-link.active {
  color: var(--zk-primary) !important;
  background: var(--zk-pastel-orange);
}

.zk-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--zk-primary);
  border-radius: 3px;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.zk-navbar .nav-link:hover::after {
  width: 60%;
}

/* Dropdown Menü Stilleri */
.zk-navbar .dropdown-menu {
  border: none;
  box-shadow: 0 15px 50px rgba(0,0,0,0.15);
  border-radius: var(--zk-radius-md);
  padding: 12px;
  margin-top: 10px;
  animation: dropdownFade 0.3s ease;
}

@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.zk-navbar .dropdown-item {
  border-radius: var(--zk-radius-sm);
  padding: 12px 16px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.zk-navbar .dropdown-item:hover {
  background: linear-gradient(135deg, var(--zk-pastel-orange), var(--zk-pastel-pink));
  color: var(--zk-primary);
  transform: translateX(5px);
}

.zk-navbar .dropdown-item .badge {
  background: linear-gradient(135deg, var(--zk-primary), var(--zk-accent)) !important;
  color: white !important;
}

/* Arama Kutusu */
.zk-search-box {
  position: relative;
}

.zk-search-box input {
  border: 2px solid var(--zk-gray-300);
  border-radius: 50px;
  padding: 10px 20px;
  padding-right: 50px;
  width: 280px;
  font-size: 14px;
  transition: all 0.3s ease;
}

.zk-search-box input:focus {
  border-color: var(--zk-primary);
  box-shadow: 0 0 0 4px rgba(255,107,53,0.1);
  outline: none;
}

.zk-search-box button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--zk-primary);
  border: none;
  color: white;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.zk-search-box button:hover {
  background: var(--zk-primary-dark);
}

/* ============================================
   HERO SLIDER / BANNER
============================================ */
.zk-hero {
  background: linear-gradient(135deg, var(--zk-primary) 0%, #FF8C42 50%, var(--zk-accent) 100%);
  border-radius: var(--zk-radius-xl);
  padding: 50px 40px;
  margin-bottom: 40px;
  position: relative;
  overflow: hidden;
  color: white;
}

.zk-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.zk-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.zk-hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.zk-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 15px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.zk-hero p {
  font-size: 1.1rem;
  opacity: 0.95;
  max-width: 500px;
}

.zk-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--zk-white);
  color: var(--zk-primary);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  margin-top: 25px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.zk-hero-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  color: var(--zk-primary-dark);
}

/* ============================================
   KATEGORİ KARTLARI
============================================ */
.zk-categories-section {
  margin-bottom: 50px;
}

.zk-section-title {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.zk-section-title h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--zk-dark);
  margin: 0;
}

.zk-section-title::after {
  content: '';
  flex: 1;
  height: 3px;
  background: linear-gradient(90deg, var(--zk-primary), transparent);
  border-radius: 3px;
}

.zk-category-card {
  background: var(--zk-white);
  border-radius: var(--zk-radius-lg);
  padding: 25px 20px;
  text-align: center;
  text-decoration: none;
  color: var(--zk-gray-700);
  transition: all 0.35s ease;
  display: block;
  border: 2px solid transparent;
  box-shadow: var(--zk-shadow-sm);
}

.zk-category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--zk-shadow-hover);
  border-color: var(--zk-primary);
  color: var(--zk-primary);
}

.zk-category-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  background: linear-gradient(135deg, var(--zk-pastel-orange), var(--zk-pastel-pink));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: all 0.3s ease;
}

.zk-category-card:hover .zk-category-icon {
  background: linear-gradient(135deg, var(--zk-primary), var(--zk-accent));
  transform: scale(1.1) rotate(5deg);
}

.zk-category-card:hover .zk-category-icon svg,
.zk-category-card:hover .zk-category-icon img {
  filter: brightness(0) invert(1);
}

.zk-category-name {
  font-weight: 600;
  font-size: 15px;
}

.zk-category-count {
  font-size: 12px;
  color: var(--zk-gray-500);
  margin-top: 4px;
}

/* ============================================
   ÜRÜN KARTLARI
============================================ */
.zk-product-card {
  background: var(--zk-white);
  border-radius: var(--zk-radius-lg);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border: 2px solid transparent;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.zk-product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--zk-primary), var(--zk-accent), #E84393);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.zk-product-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 50px rgba(255,107,53,0.2);
  border-color: var(--zk-primary);
}

.zk-product-card:hover::before {
  opacity: 1;
}

.zk-product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #FFE5EC 0%, #FFF0E5 50%, #E3F2FD 100%);
}

.zk-product-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.zk-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.zk-product-card:hover .zk-product-image img {
  transform: scale(1.12);
}

.zk-product-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.zk-badge {
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
  animation: badgePop 0.4s ease forwards;
}

@keyframes badgePop {
  0% { transform: scale(0); }
  80% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.zk-badge-new {
  background: linear-gradient(135deg, #00B894, #55EFC4);
  color: white;
  box-shadow: 0 3px 12px rgba(0,184,148,0.4);
}

.zk-badge-sale {
  background: linear-gradient(135deg, #E84393, #FD79A8);
  color: white;
  box-shadow: 0 3px 12px rgba(232,67,147,0.4);
}

.zk-badge-featured {
  background: linear-gradient(135deg, #6C5CE7, #A29BFE);
  color: white;
  box-shadow: 0 3px 12px rgba(108,92,231,0.4);
}

.zk-product-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.3s ease;
}

.zk-product-card:hover .zk-product-actions {
  opacity: 1;
  transform: translateX(0);
}

.zk-action-btn {
  width: 40px;
  height: 40px;
  background: var(--zk-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--zk-gray-700);
  text-decoration: none;
  box-shadow: var(--zk-shadow-md);
  transition: all 0.2s ease;
}

.zk-action-btn:hover {
  background: var(--zk-primary);
  color: white;
  transform: scale(1.1);
}

.zk-product-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.zk-product-category {
  font-size: 12px;
  color: var(--zk-primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.zk-product-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--zk-dark);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.zk-product-name a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.zk-product-name a:hover {
  color: var(--zk-primary);
}

.zk-product-desc {
  font-size: 13px;
  color: var(--zk-gray-500);
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.zk-product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.zk-product-price {
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--zk-primary), #E84393);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.zk-product-price-old {
  font-size: 0.85rem;
  color: var(--zk-gray-500);
  text-decoration: line-through;
  margin-left: 8px;
  -webkit-text-fill-color: var(--zk-gray-500);
}

.zk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.zk-btn-primary {
  background: linear-gradient(135deg, var(--zk-primary) 0%, #FF8C42 50%, var(--zk-accent) 100%);
  background-size: 200% auto;
  color: white;
  box-shadow: 0 4px 15px rgba(255,107,53,0.35);
  position: relative;
  overflow: hidden;
}

.zk-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}

.zk-btn-primary:hover::before {
  left: 100%;
}

.zk-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255,107,53,0.5);
  background-position: right center;
  color: white;
}

.zk-btn-outline {
  background: transparent;
  color: var(--zk-primary);
  border: 2px solid var(--zk-primary);
  position: relative;
  overflow: hidden;
}

.zk-btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, var(--zk-primary), var(--zk-accent));
  transition: width 0.3s ease;
  z-index: -1;
}

.zk-btn-outline:hover {
  color: white;
  border-color: var(--zk-primary);
}

.zk-btn-outline:hover::before {
  width: 100%;
}

.zk-btn-success {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  box-shadow: 0 4px 15px rgba(37,211,102,0.3);
}

.zk-btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37,211,102,0.4);
  color: white;
}

.zk-btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.zk-btn-lg {
  padding: 14px 32px;
  font-size: 16px;
}

/* ============================================
   ÜRÜN DETAY SAYFASI
============================================ */
.zk-product-detail {
  background: var(--zk-white);
  border-radius: var(--zk-radius-xl);
  padding: 30px;
  box-shadow: var(--zk-shadow-md);
}

.zk-product-gallery {
  position: relative;
  border-radius: var(--zk-radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--zk-pastel-orange), var(--zk-pastel-pink));
}

.zk-product-gallery img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.zk-product-info h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--zk-dark);
  margin-bottom: 10px;
}

.zk-product-info .zk-product-price {
  font-size: 2rem;
  margin-bottom: 20px;
}

.zk-stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
}

.zk-stock-badge.in-stock {
  background: var(--zk-pastel-mint);
  color: var(--zk-success);
}

.zk-stock-badge.out-of-stock {
  background: var(--zk-pastel-pink);
  color: var(--zk-danger);
}

.zk-whatsapp-box {
  background: linear-gradient(135deg, #DCF8C6, #E8F5E9);
  border-radius: var(--zk-radius-lg);
  padding: 25px;
  margin: 25px 0;
  border: 2px solid #25D366;
}

.zk-whatsapp-box h3 {
  color: #128C7E;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.zk-product-description {
  background: var(--zk-gray-100);
  border-radius: var(--zk-radius-md);
  padding: 25px;
  margin-top: 25px;
}

.zk-product-description h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--zk-dark);
}

/* ============================================
   BREADCRUMB
============================================ */
.zk-breadcrumb {
  background: transparent;
  padding: 15px 0;
  margin-bottom: 20px;
}

.zk-breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.zk-breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.zk-breadcrumb li:not(:last-child)::after {
  content: '›';
  color: var(--zk-gray-500);
}

.zk-breadcrumb a {
  color: var(--zk-gray-600);
  text-decoration: none;
  transition: color 0.2s;
}

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

.zk-breadcrumb .active {
  color: var(--zk-primary);
  font-weight: 500;
}

/* ============================================
   FOOTER
============================================ */
.zk-footer {
  background: linear-gradient(135deg, var(--zk-dark) 0%, var(--zk-secondary) 100%);
  color: white;
  margin-top: 60px;
}

.zk-footer-top {
  padding: 60px 0 40px;
}

.zk-footer-brand {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--zk-accent);
  margin-bottom: 15px;
}

.zk-footer-desc {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  line-height: 1.7;
  max-width: 300px;
}

.zk-footer-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: white;
  position: relative;
  padding-bottom: 10px;
}

.zk-footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--zk-primary);
  border-radius: 3px;
}

.zk-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.zk-footer-links li {
  margin-bottom: 12px;
}

.zk-footer-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.zk-footer-links a:hover {
  color: var(--zk-accent);
  padding-left: 5px;
}

.zk-footer-contact {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.zk-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}

.zk-footer-contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.zk-footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.zk-footer-social a {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.zk-footer-social a:hover {
  background: var(--zk-primary);
  transform: translateY(-3px);
}

.zk-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 25px 0;
  text-align: center;
}

.zk-footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  margin: 0;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
============================================ */
.zk-whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 25px rgba(37,211,102,0.4);
  z-index: 9999;
  transition: all 0.3s ease;
  animation: whatsappPulse 2s infinite;
}

.zk-whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 35px rgba(37,211,102,0.5);
  color: white;
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 25px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 35px rgba(37,211,102,0.6); }
}

/* ============================================
   ALERT / MESAJ KUTULARI
============================================ */
.zk-alert {
  padding: 16px 20px;
  border-radius: var(--zk-radius-md);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.zk-alert-info {
  background: var(--zk-pastel-blue);
  color: #0D47A1;
  border: 1px solid #90CAF9;
}

.zk-alert-success {
  background: var(--zk-pastel-mint);
  color: #1B5E20;
  border: 1px solid #A5D6A7;
}

.zk-alert-warning {
  background: var(--zk-pastel-yellow);
  color: #E65100;
  border: 1px solid #FFCC80;
}

.zk-alert-danger {
  background: var(--zk-pastel-pink);
  color: #B71C1C;
  border: 1px solid #EF9A9A;
}

/* ============================================
   PAGINATION
============================================ */
.zk-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.zk-pagination a,
.zk-pagination span {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.zk-pagination a {
  background: var(--zk-white);
  color: var(--zk-gray-700);
  box-shadow: var(--zk-shadow-sm);
}

.zk-pagination a:hover {
  background: var(--zk-primary);
  color: white;
}

.zk-pagination .active {
  background: var(--zk-primary);
  color: white;
}

/* ============================================
   ADMIN PANEL TASARIMI
============================================ */
.zk-admin-body {
  background: linear-gradient(135deg, #F0F4F8 0%, #E8EDF2 100%);
  min-height: 100vh;
}

.zk-admin-sidebar {
  width: 280px;
  background: linear-gradient(180deg, var(--zk-dark) 0%, var(--zk-secondary) 100%);
  min-height: 100vh;
  padding: 25px 20px;
  position: fixed;
  left: 0;
  top: 0;
}

.zk-admin-logo {
  color: var(--zk-accent);
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.zk-admin-user {
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 20px;
}

.zk-admin-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.zk-admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--zk-radius-md);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.25s ease;
}

.zk-admin-nav a:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

.zk-admin-nav a.active {
  background: linear-gradient(135deg, var(--zk-primary), var(--zk-accent));
  color: white;
  box-shadow: 0 4px 15px rgba(255,107,53,0.3);
}

.zk-admin-nav-icon {
  width: 22px;
  height: 22px;
  opacity: 0.9;
}

.zk-admin-main {
  margin-left: 280px;
  padding: 30px;
}

.zk-admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}

.zk-admin-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--zk-dark);
}

.zk-admin-subtitle {
  color: var(--zk-gray-500);
  font-size: 14px;
}

.zk-admin-card {
  background: var(--zk-white);
  border-radius: var(--zk-radius-lg);
  box-shadow: var(--zk-shadow-sm);
  padding: 25px;
  margin-bottom: 25px;
}

.zk-admin-stat {
  text-align: center;
  padding: 30px 20px;
}

.zk-admin-stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--zk-primary);
  margin-bottom: 5px;
}

.zk-admin-stat-label {
  color: var(--zk-gray-500);
  font-size: 14px;
}

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

.zk-admin-table th {
  background: var(--zk-gray-100);
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: var(--zk-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.zk-admin-table td {
  padding: 16px;
  border-bottom: 1px solid var(--zk-gray-300);
  vertical-align: middle;
}

.zk-admin-table tr:hover td {
  background: var(--zk-pastel-orange);
}

.zk-admin-table img {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--zk-radius-sm);
}

/* Form Elemanları */
.zk-form-group {
  margin-bottom: 20px;
}

.zk-form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--zk-gray-700);
}

.zk-form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--zk-gray-300);
  border-radius: var(--zk-radius-sm);
  font-size: 14px;
  transition: all 0.2s;
}

.zk-form-control:focus {
  border-color: var(--zk-primary);
  box-shadow: 0 0 0 4px rgba(255,107,53,0.1);
  outline: none;
}

textarea.zk-form-control {
  min-height: 120px;
  resize: vertical;
}

/* ============================================
   RESPONSIVE TASARIM
============================================ */
@media (max-width: 991px) {
  .zk-admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1050;
  }
  
  .zk-admin-sidebar.open {
    transform: translateX(0);
  }
  
  .zk-admin-main {
    margin-left: 0;
  }
  
  .zk-hero h1 {
    font-size: 2rem;
  }
  
  .zk-search-box input {
    width: 100%;
  }
}

@media (max-width: 767px) {
  .zk-hero {
    padding: 30px 25px;
    border-radius: var(--zk-radius-lg);
  }
  
  .zk-hero h1 {
    font-size: 1.6rem;
  }
  
  .zk-section-title h2 {
    font-size: 1.3rem;
  }
  
  .zk-product-card {
    border-radius: var(--zk-radius-md);
  }
  
  .zk-whatsapp-float {
    width: 55px;
    height: 55px;
    bottom: 20px;
    right: 20px;
  }
  
  .zk-footer-top {
    padding: 40px 0 30px;
  }
  
  .zk-admin-main {
    padding: 20px 15px;
  }
}

/* ============================================
   ANİMASYONLAR
============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounceIn {
  0% { transform: scale(0.8); opacity: 0; }
  60% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.zk-animate-in {
  animation: fadeInUp 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.zk-product-card {
  opacity: 0;
  animation: fadeInUp 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.zk-product-card:nth-child(1) { animation-delay: 0.05s; }
.zk-product-card:nth-child(2) { animation-delay: 0.1s; }
.zk-product-card:nth-child(3) { animation-delay: 0.15s; }
.zk-product-card:nth-child(4) { animation-delay: 0.2s; }
.zk-product-card:nth-child(5) { animation-delay: 0.25s; }
.zk-product-card:nth-child(6) { animation-delay: 0.3s; }
.zk-product-card:nth-child(7) { animation-delay: 0.35s; }
.zk-product-card:nth-child(8) { animation-delay: 0.4s; }
.zk-product-card:nth-child(9) { animation-delay: 0.45s; }
.zk-product-card:nth-child(10) { animation-delay: 0.5s; }
.zk-product-card:nth-child(11) { animation-delay: 0.55s; }
.zk-product-card:nth-child(12) { animation-delay: 0.6s; }

/* Hover Glow Effect */
.zk-glow {
  position: relative;
}

.zk-glow::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,107,53,0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: -1;
}

.zk-glow:hover::after {
  opacity: 1;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Gradient Text Effect */
.zk-gradient-text {
  background: linear-gradient(135deg, var(--zk-primary), #E84393, var(--zk-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: gradientMove 3s ease infinite;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ============================================
   SKELETON LOADING
============================================ */
.zk-skeleton {
  background: linear-gradient(90deg, var(--zk-gray-100) 25%, var(--zk-gray-300) 50%, var(--zk-gray-100) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s infinite;
  border-radius: var(--zk-radius-sm);
}

@keyframes skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}