/**
 * Perdema - Sade & Modern Perde Satış Sitesi
 * Minimal, Şık ve Kurumsal Tasarım
 * Version: 4.0 - Yeniden Tasarım
 */

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

/* CSS Custom Properties */
:root {
  /* Typography - Enhanced */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;

  /* Enhanced Typography Scale */
  --font-size-xs: 0.75rem;
  /* 12px */
  --font-size-sm: 0.875rem;
  /* 14px */
  --font-size-base: 1rem;
  /* 16px */
  --font-size-md: 1.125rem;
  /* 18px */
  --font-size-lg: 1.25rem;
  /* 20px */
  --font-size-xl: 1.5rem;
  /* 24px */
  --font-size-2xl: 2rem;
  /* 32px */
  --font-size-3xl: 2.5rem;
  /* 40px */

  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;

  /* Letter Spacing */
  --letter-spacing-tighter: -0.05em;
  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.025em;
  --letter-spacing-wider: 0.05em;
  --letter-spacing-widest: 0.1em;

  /* Modern Color Palette - Sade ve Şık */
  --color-primary: #2563eb;
  --color-primary-light: #3b82f6;
  --color-primary-dark: #1d4ed8;
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-900: #1e3a8a;

  /* Neutral Colors */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Semantic Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;

  /* Background Colors */
  --color-white: #ffffff;
  --color-background: #ffffff;
  --color-surface: #f9fafb;

  /* Text Colors */
  --color-text-primary: #111827;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;

  /* Border & Shadow */
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

  /* Enhanced Spacing System */
  --space-px: 1px;
  --space-0: 0;
  --space-0-5: 0.125rem;
  /* 2px */
  --space-1: 0.25rem;
  /* 4px */
  --space-1-5: 0.375rem;
  /* 6px */
  --space-2: 0.5rem;
  /* 8px */
  --space-2-5: 0.625rem;
  /* 10px */
  --space-3: 0.75rem;
  /* 12px */
  --space-3-5: 0.875rem;
  /* 14px */
  --space-4: 1rem;
  /* 16px */
  --space-5: 1.25rem;
  /* 20px */
  --space-6: 1.5rem;
  /* 24px */
  --space-7: 1.75rem;
  /* 28px */
  --space-8: 2rem;
  /* 32px */
  --space-9: 2.25rem;
  /* 36px */
  --space-10: 2.5rem;
  /* 40px */
  --space-11: 2.75rem;
  /* 44px */
  --space-12: 3rem;
  /* 48px */
  --space-14: 3.5rem;
  /* 56px */
  --space-16: 4rem;
  /* 64px */
  --space-18: 4.5rem;
  /* 72px */
  --space-20: 5rem;
  /* 80px */
  --space-24: 6rem;
  /* 96px */
  --space-28: 7rem;
  /* 112px */
  --space-32: 8rem;
  /* 128px */
  --space-36: 9rem;
  /* 144px */
  --space-40: 10rem;
  /* 160px */
  --space-44: 11rem;
  /* 176px */
  --space-48: 12rem;
  /* 192px */
  --space-52: 13rem;
  /* 208px */
  --space-56: 14rem;
  /* 224px */
  --space-60: 15rem;
  /* 240px */
  --space-64: 16rem;
  /* 256px */
  --space-72: 18rem;
  /* 288px */
  --space-80: 20rem;
  /* 320px */
  --space-96: 24rem;
  /* 384px */

  /* Border Radius */
  --radius-sm: 0.375rem;
  /* 6px */
  --radius-md: 0.5rem;
  /* 8px */
  --radius-lg: 0.75rem;
  /* 12px */
  --radius-xl: 1rem;
  /* 16px */
  --radius-full: 9999px;

  /* Transitions */
  --transition: all 0.2s ease-in-out;
  --transition-fast: all 0.15s ease-in-out;

  /* Breakpoints (for reference) */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Enhanced Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: var(--letter-spacing-tight);
}

/* Heading Scale with Enhanced Typography */
h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tighter);
}

h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
}

h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
}

h5 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
}

h6 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
}

/* Display Typography */
.display-1 {
  font-size: 4rem;
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tighter);
  font-family: var(--font-display);
}

.display-2 {
  font-size: 3.5rem;
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tighter);
  font-family: var(--font-display);
}

.display-3 {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  font-family: var(--font-display);
}

/* Enhanced Lead Text */
.lead {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  letter-spacing: var(--letter-spacing-normal);
}

/* Enhanced Body Text */
p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
}

/* Typography Utility Classes */
.text-xs {
  font-size: var(--font-size-xs);
}

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

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

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

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

.text-2xl {
  font-size: var(--font-size-2xl);
}

.text-3xl {
  font-size: var(--font-size-3xl);
}

.font-light {
  font-weight: var(--font-weight-light);
}

.font-normal {
  font-weight: var(--font-weight-normal);
}

.font-medium {
  font-weight: var(--font-weight-medium);
}

.font-semibold {
  font-weight: var(--font-weight-semibold);
}

.font-bold {
  font-weight: var(--font-weight-bold);
}

.font-extrabold {
  font-weight: var(--font-weight-extrabold);
}

.leading-tight {
  line-height: var(--line-height-tight);
}

.leading-snug {
  line-height: var(--line-height-snug);
}

.leading-normal {
  line-height: var(--line-height-normal);
}

.leading-relaxed {
  line-height: var(--line-height-relaxed);
}

.leading-loose {
  line-height: var(--line-height-loose);
}

.tracking-tighter {
  letter-spacing: var(--letter-spacing-tighter);
}

.tracking-tight {
  letter-spacing: var(--letter-spacing-tight);
}

.tracking-normal {
  letter-spacing: var(--letter-spacing-normal);
}

.tracking-wide {
  letter-spacing: var(--letter-spacing-wide);
}

.tracking-wider {
  letter-spacing: var(--letter-spacing-wider);
}

.tracking-widest {
  letter-spacing: var(--letter-spacing-widest);
}

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

a:hover {
  color: var(--color-primary-dark);
}

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--space-4);
}

.main-content {
  margin-top: var(--space-8);
}

/* Modern Minimal Header Styles */
.premium-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: border-color 0.2s ease;
}

.premium-header.scrolled {
  border-bottom-color: var(--color-gray-300);
}

/* Hide Elite Top Bar for minimal design */
.header-top-premium {
  display: none;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.header-info-premium {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.info-item-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  border: 1px solid rgba(37, 99, 235, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-item-premium:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.info-icon {
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.75rem;
}

.info-text {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-primary);
  letter-spacing: 0.01em;
}

.info-divider {
  width: 1px;
  height: 20px;
  background: var(--color-border);
  opacity: 0.5;
}

.header-services {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.service-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text-primary);
  font-size: 0.8rem;
  font-weight: 400;
  border: 1px solid rgba(37, 99, 235, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}


.service-link:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}

.service-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

/* Minimal Main Header */
.header-main-premium {
  padding: var(--space-4) 0;
  background: var(--color-white);
}

.navbar-premium {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

/* Minimal Logo Section */
.logo-section-premium {
  flex-shrink: 0;
}

.brand-logo-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.brand-logo-premium:hover {
  opacity: 0.8;
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-container img {
  height: 45px;
  width: auto;
}

.brand-text-premium {
  display: flex;
  flex-direction: column;
  gap: var(--space-0-5);
}

.brand-name-premium {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.brand-tagline-premium {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.tagline-text {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0.02em;
}

.tagline-accent {
  width: 16px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

/* Minimal Navigation Section */
.navigation-section-premium {
  flex: 1;
  justify-content: center;
}

.main-nav-premium {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item-premium {
  position: relative;
}

.nav-link-premium {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  color: var(--color-text-primary);
  font-weight: 400;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
}

.nav-content {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-icon-premium {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

.nav-text {
  white-space: nowrap;
}

.nav-link-premium:hover,
.nav-link-premium.active {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.nav-link-premium:hover .nav-icon-premium,
.nav-link-premium.active .nav-icon-premium {
  color: var(--color-primary);
}

.nav-arrow {
  font-size: 0.75rem;
  margin-left: var(--space-1);
  transition: transform 0.2s ease;
}

.dropdown-nav-premium:hover .nav-arrow {
  transform: rotate(180deg);
}

/* Premium Mega Dropdown */
.dropdown-nav-premium {
  position: relative;
}

.mega-dropdown-premium {
  position: absolute;
  top: calc(100% + 15px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  min-width: 500px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(10px);
  transition: all 0.2s ease;
  z-index: 1000;
}

.dropdown-nav-premium:hover .mega-dropdown-premium {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-inner {
  position: relative;
}

.dropdown-inner::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid var(--color-white);
}

.dropdown-section-premium {
  margin-bottom: var(--space-5);
}

.dropdown-section-premium:last-child {
  margin-bottom: 0;
}

.section-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.section-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
}

.section-header h6 {
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.section-links {
  display: grid;
  gap: var(--space-2);
}

.dropdown-link-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
}

.dropdown-link-premium:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.dropdown-link-premium i {
  font-size: 0.9rem;
  width: 16px;
  text-align: center;
}

/* Minimal Search Section */
.search-section-premium {
  flex: 1;
  max-width: 400px;
}

.search-container-premium {
  position: relative;
}

.search-form-premium {
  position: relative;
}

.search-wrapper-premium {
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s ease;
}

.search-wrapper-premium:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-icon-premium {
  padding: var(--space-3);
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

.search-wrapper-premium:focus-within .search-icon-premium {
  color: var(--color-primary);
}

.search-input-premium {
  flex: 1;
  padding: var(--space-3) 0;
  border: none;
  outline: none;
  font-size: 0.9rem;
  background: transparent;
  color: var(--color-text-primary);
}

.search-input-premium::placeholder {
  color: var(--color-text-secondary);
}

.search-btn-premium {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-weight: 400;
  font-size: 0.9rem;
  transition: background-color 0.2s ease;
  letter-spacing: 0.01em;
}

.search-btn-premium:hover {
  background: var(--color-primary-dark);
}

.search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-top: var(--space-2);
  padding: var(--space-2);
  display: none;
  z-index: 1200;
  overflow: hidden;
}

.search-suggestions.show {
  display: block;
}

.search-suggestions .suggestion-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 320px;
  overflow: auto;
}

.search-suggestions .suggestion-item {
  border-radius: var(--radius-md);
}

.search-suggestions .suggestion-item a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.search-suggestions .suggestion-item a:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.search-suggestions .suggestion-item.active a {
  background: rgba(37, 99, 235, 0.08);
  color: var(--color-primary);
}

.search-suggestions .suggestion-item i {
  width: 18px;
  text-align: center;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.search-suggestions .suggestion-type {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* Premium Action Section */
.action-section-premium {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

/* Premium User Account */
.user-account-premium {
  position: relative;
}

.account-btn-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  color: var(--color-text-primary);
}

.account-btn-premium:hover {
  background: var(--color-white);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.account-avatar-premium {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.account-info-premium {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.account-greeting-premium {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.2;
  margin-bottom: var(--space-1);
  letter-spacing: 0.01em;
}

.account-name-premium {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.account-arrow-premium {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  transition: transform 0.2s ease;
}

.account-btn-premium:hover .account-arrow-premium {
  transform: rotate(180deg);
}

/* Premium Shopping Cart */
.cart-section-premium {
  position: relative;
}

.cart-btn-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all 0.2s ease;
  position: relative;
}

.cart-btn-premium:hover {
  background: var(--color-white);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.cart-icon-premium {
  position: relative;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.cart-badge-premium {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--color-danger);
  color: var(--color-white);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  border: 2px solid white;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

.cart-info-premium {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.cart-label-premium {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.2;
  margin-bottom: var(--space-1);
  letter-spacing: 0.01em;
}

.cart-count-premium {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

/* Premium Auth Buttons */
.auth-buttons-premium {
  gap: var(--space-3);
}

.btn-auth-premium {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 400;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  letter-spacing: 0.01em;
}

.btn-login-premium {
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.btn-login-premium:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-register-premium {
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
}

.btn-register-premium:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Premium Mobile Toggle */
.mobile-toggle-premium {
  position: relative;
}

.mobile-menu-btn-premium {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.mobile-menu-btn-premium:hover {
  background: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.hamburger-premium {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.menu-line-premium,
.line {
  width: 20px;
  height: 2px;
  background: var(--color-text-primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
  transform-origin: center;
}

.mobile-menu-btn-premium:hover .menu-line-premium,
.mobile-menu-btn-premium:hover .line {
  background: var(--color-primary);
}

.mobile-menu-btn-premium.active .line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn-premium.active .line:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.mobile-menu-btn-premium.active .line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Premium Dropdown Menu */
.dropdown-menu-premium {
  position: absolute;
  top: calc(100% + 15px);
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  min-width: 320px;
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  z-index: 1000;
}

.dropdown-menu-premium.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
}

.user-avatar-premium {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.user-details-premium .user-name-premium {
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.user-details-premium .user-email-premium {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.2;
}

.dropdown-item-premium {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: var(--space-1);
  position: relative;
  overflow: hidden;
}

.dropdown-item-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(37, 99, 235, 0.05);
  transition: left 0.5s;
}

.dropdown-item-premium:hover::before {
  left: 100%;
}

.dropdown-item-premium:hover {
  background: rgba(37, 99, 235, 0.05);
  color: var(--color-primary);
  transform: translateX(3px);
}

.dropdown-item-premium i {
  width: 20px;
  text-align: center;
  font-size: 1rem;
}

.dropdown-item-premium.logout-item {
  color: var(--color-danger);
  margin-top: var(--space-2);
  border-top: 1px solid rgba(37, 99, 235, 0.1);
  padding-top: var(--space-4);
}

.dropdown-item-premium.logout-item:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

/* Legacy Logo Section - Keep for backward compatibility */
.logo-section {
  flex-shrink: 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: var(--transition);
}

.brand-logo:hover {
  transform: translateY(-1px);
}

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

.brand-text .brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
}

.brand-text .brand-tagline {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1;
}

/* Legacy Navigation Section - Keep for backward compatibility */
.navigation-section {
  flex: 1;
  justify-content: center;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link-modern {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  font-weight: 500;
}

.nav-link-modern:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
  transform: translateY(-1px);
}

.nav-link-modern .nav-icon {
  font-size: 0.875rem;
}

/* Mega Dropdown */
.dropdown-nav {
  position: relative;
}

.mega-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  min-width: 300px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(10px);
  transition: var(--transition);
  z-index: 1000;
}

.dropdown-nav:hover .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.dropdown-section h6 {
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.dropdown-link {
  display: block;
  padding: var(--space-2) 0;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.dropdown-link:hover {
  color: var(--color-primary);
  padding-left: var(--space-2);
}

/* Search Section */
.search-section {
  flex: 1;
  max-width: 400px;
}

.advanced-search {
  position: relative;
}

.search-input-group {
  display: flex;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}

.search-input-group:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-input-modern {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: none;
  outline: none;
  font-size: 0.9rem;
  background: var(--color-white);
}

.search-btn {
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Action Section */
.action-section {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

/* User Account */
.user-account {
  position: relative;
}

.account-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition);
}

.account-btn:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary);
}

.account-avatar {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.account-info .account-greeting {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1;
}

.account-info .account-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.account-arrow {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.account-btn:hover .account-arrow {
  transform: rotate(180deg);
}

/* Modern Dropdown Menu */
.modern-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  z-index: 1000;
}

.modern-dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.user-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.user-details .user-name {
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.user-details .user-email {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.2;
}

.modern-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: var(--transition);
}

.modern-dropdown-item:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.modern-dropdown-item.logout-item {
  color: var(--color-danger);
}

.modern-dropdown-item.logout-item:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

/* Auth Buttons */
.auth-buttons {
  gap: var(--space-2);
}

.btn-auth {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.btn-login {
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.btn-login:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.btn-register {
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
}

.btn-register:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Shopping Cart */
.cart-section {
  position: relative;
}

.cart-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: var(--transition);
}

.cart-btn:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.cart-icon {
  position: relative;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--color-danger);
  color: var(--color-white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

.cart-info .cart-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1;
}

.cart-info .cart-count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.2;
}

/* Mobile Toggle */
.mobile-toggle {
  position: relative;
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary);
}

.menu-line {
  width: 20px;
  height: 2px;
  background: var(--color-text-primary);
  margin: 2px 0;
  transition: var(--transition);
  border-radius: 1px;
}

.mobile-menu-btn:hover .menu-line {
  background: var(--color-primary);
}

.mobile-menu-btn.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active .menu-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-gray-100);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-gray-200);
  color: var(--color-text-primary);
}

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

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

.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: 1rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* Cards */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-img-top {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.card-body {
  padding: var(--space-5);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.card-text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.card-footer {
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

/* Product Cards */
.product-card {
  position: relative;
}

.product-card .card-body {
  padding: var(--space-4);
}

.product-card .price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.product-card .btn {
  width: 100%;
}

/* Hero Section */
.hero {
  background: var(--color-surface);
  padding: var(--space-20) 0;
  margin-bottom: var(--space-16);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.hero .lead {
  font-size: 1.25rem;
  margin-bottom: var(--space-8);
  color: var(--color-text-secondary);
}

/* Grid System */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(-1 * var(--space-3));
}

.col,
.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10,
.col-11,
.col-12 {
  padding: 0 var(--space-3);
  margin-bottom: var(--space-6);
}

.col {
  flex: 1;
}

.col-1 {
  flex: 0 0 8.333333%;
}

.col-2 {
  flex: 0 0 16.666667%;
}

.col-3 {
  flex: 0 0 25%;
}

.col-4 {
  flex: 0 0 33.333333%;
}

.col-5 {
  flex: 0 0 41.666667%;
}

.col-6 {
  flex: 0 0 50%;
}

.col-7 {
  flex: 0 0 58.333333%;
}

.col-8 {
  flex: 0 0 66.666667%;
}

.col-9 {
  flex: 0 0 75%;
}

.col-10 {
  flex: 0 0 83.333333%;
}

.col-11 {
  flex: 0 0 91.666667%;
}

.col-12 {
  flex: 0 0 100%;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-size: 0.9rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-size: 0.9rem;
  transition: var(--transition);
  cursor: pointer;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-full);
}

.badge-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.badge-success {
  background-color: var(--color-success);
  color: var(--color-white);
}

.badge-warning {
  background-color: var(--color-warning);
  color: var(--color-white);
}

.badge-danger {
  background-color: var(--color-danger);
  color: var(--color-white);
}

/* Alerts */
.alert {
  padding: var(--space-4);
  border: 1px solid;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.alert-success {
  background-color: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

.alert-warning {
  background-color: #fffbeb;
  border-color: #fed7aa;
  color: #92400e;
}

.alert-danger {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

.alert-info {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}

/* Modern Footer */
.modern-footer {
  background: var(--color-gray-900);
  color: var(--color-white);
  margin-top: var(--space-20);
}

/* Newsletter Section */
.footer-newsletter {
  background: var(--color-primary);
  padding: var(--space-8) 0;
  position: relative;
  overflow: hidden;
}

.footer-newsletter::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.newsletter-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.newsletter-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
}

.newsletter-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-white);
}

.newsletter-text h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-white);
}

.newsletter-text p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}

.newsletter-form {
  flex-shrink: 0;
  min-width: 400px;
}

.newsletter-subscribe {
  margin-bottom: var(--space-2);
}

.subscribe-input-group {
  display: flex;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.subscribe-input {
  flex: 1;
  padding: var(--space-4);
  border: none;
  outline: none;
  font-size: 1rem;
  background: var(--color-white);
}

.subscribe-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  background: var(--color-gray-900);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.subscribe-btn:hover {
  background: var(--color-gray-800);
}

.subscribe-note {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

/* Main Footer */
.footer-main {
  padding: var(--space-16) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-8);
}

.footer-section {
  color: var(--color-white);
}

/* Company Section */
.company-section {
  max-width: 400px;
}

.footer-brand-modern {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.brand-logo {
  filter: brightness(0) invert(1);
}

.brand-info h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-white);
}

.brand-info p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

.company-description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

/* Contact Info */
.contact-info {
  margin-bottom: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.contact-details strong {
  display: block;
  color: var(--color-white);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.contact-details span,
.contact-details a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.contact-details a:hover {
  color: var(--color-primary);
}

/* Social Section */
.social-section h6 {
  color: var(--color-white);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.social-links {
  display: flex;
  gap: var(--space-2);
}

.social-link {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  transition: var(--transition);
  font-size: 1.125rem;
}

.social-link:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
  color: var(--color-white);
}

/* Footer Links */
.section-title {
  color: var(--color-white);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
}

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

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-link-modern {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
  display: block;
  padding: var(--space-1) 0;
}

.footer-link-modern:hover {
  color: var(--color-primary);
  padding-left: var(--space-2);
}

/* Trust Indicators */
.footer-trust {
  background: rgba(0, 0, 0, 0.3);
  padding: var(--space-8) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.trust-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.trust-icon.success {
  background: var(--color-success);
  color: var(--color-white);
}

.trust-icon.primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.trust-icon.warning {
  background: var(--color-warning);
  color: var(--color-white);
}

.trust-icon.info {
  background: var(--color-info);
  color: var(--color-white);
}

.trust-content h6 {
  color: var(--color-white);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.trust-content span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* Footer Bottom */
.footer-bottom {
  background: rgba(0, 0, 0, 0.5);
  padding: var(--space-6) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.copyright {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-4);
}

.bottom-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}

.bottom-link:hover {
  color: var(--color-primary);
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-6);
  }

  .company-section {
    grid-column: 1 / -1;
    max-width: none;
    margin-bottom: var(--space-6);
  }
}

@media (max-width: 768px) {
  .newsletter-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-6);
  }

  .newsletter-form {
    min-width: auto;
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .trust-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
  }

  .trust-item {
    flex-direction: column;
    text-align: center;
    padding: var(--space-3);
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
}

@media (max-width: 480px) {
  .subscribe-input-group {
    flex-direction: column;
  }

  .subscribe-btn {
    justify-content: center;
  }

  .footer-main {
    padding: var(--space-12) 0;
  }

  .footer-newsletter {
    padding: var(--space-6) 0;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

/* Legacy Footer Support */
footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-20);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.footer-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--space-1) 0;
  display: block;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--color-primary);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

.d-flex {
  display: flex;
}

.d-block {
  display: block;
}

.d-inline {
  display: inline;
}

.d-inline-block {
  display: inline-block;
}

.d-none {
  display: none;
}

.align-items-center {
  align-items: center;
}

.align-items-start {
  align-items: flex-start;
}

.align-items-end {
  align-items: flex-end;
}

.justify-content-center {
  justify-content: center;
}

.justify-content-between {
  justify-content: space-between;
}

.justify-content-start {
  justify-content: flex-start;
}

.justify-content-end {
  justify-content: flex-end;
}

.gap-1 {
  gap: var(--space-1);
}

.gap-2 {
  gap: var(--space-2);
}

.gap-3 {
  gap: var(--space-3);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-5 {
  gap: var(--space-5);
}

.gap-6 {
  gap: var(--space-6);
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--space-1);
}

.mb-2 {
  margin-bottom: var(--space-2);
}

.mb-3 {
  margin-bottom: var(--space-3);
}

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-5 {
  margin-bottom: var(--space-5);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: var(--space-1);
}

.mt-2 {
  margin-top: var(--space-2);
}

.mt-3 {
  margin-top: var(--space-3);
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-5 {
  margin-top: var(--space-5);
}

.mt-6 {
  margin-top: var(--space-6);
}

.p-0 {
  padding: 0;
}

.p-1 {
  padding: var(--space-1);
}

.p-2 {
  padding: var(--space-2);
}

.p-3 {
  padding: var(--space-3);
}

.p-4 {
  padding: var(--space-4);
}

.p-5 {
  padding: var(--space-5);
}

.p-6 {
  padding: var(--space-6);
}

.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.position-fixed {
  position: fixed;
}

.position-sticky {
  position: sticky;
}

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

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

/* Responsive Design */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-2);
  }

  .btn {
    padding: var(--space-2) var(--space-3);
    font-size: 0.8rem;
  }

  .card-body {
    padding: var(--space-3);
  }

  .hero {
    padding: var(--space-8) 0;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .lead {
    font-size: 1rem;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .display-1 {
    font-size: 2rem;
  }

  .display-2 {
    font-size: 1.75rem;
  }

  .display-3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-3);
  }

  .navbar {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .navbar-brand {
    flex: 1;
  }

  .nav {
    flex-direction: column;
    width: 100%;
    gap: var(--space-2);
  }

  .search-wrapper {
    max-width: 100%;
    order: 3;
    width: 100%;
  }

  .hero {
    padding: var(--space-12) 0;
    text-align: center;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero .d-flex {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .hero .btn {
    width: 100%;
    max-width: 280px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  .display-1 {
    font-size: 2.5rem;
  }

  .display-2 {
    font-size: 2.25rem;
  }

  .display-3 {
    font-size: 2rem;
  }

  .row {
    margin: 0 calc(-1 * var(--space-2));
  }

  .col,
  .col-1,
  .col-2,
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-10,
  .col-11,
  .col-12 {
    padding: 0 var(--space-2);
    margin-bottom: var(--space-4);
  }

  .col-sm-12 {
    flex: 0 0 100%;
  }

  .col-sm-6 {
    flex: 0 0 50%;
  }

  .col-sm-4 {
    flex: 0 0 33.333333%;
  }

  .col-sm-3 {
    flex: 0 0 25%;
  }

  .d-sm-none {
    display: none !important;
  }

  .d-sm-block {
    display: block !important;
  }

  .d-sm-flex {
    display: flex !important;
  }

  .text-sm-center {
    text-align: center !important;
  }

  /* Button responsive adjustments */
  .btn-lg {
    padding: var(--space-3) var(--space-4);
    font-size: 0.95rem;
  }

  /* Form responsive adjustments */
  .form-control {
    font-size: 16px;
    /* Prevent zoom on iOS */
  }

  /* Card responsive adjustments */
  .card-img-top {
    height: 200px;
  }

  /* Table responsive */
  .table-responsive {
    font-size: 0.85rem;
  }

  .table th,
  .table td {
    padding: var(--space-2);
  }
}

/* Responsive Display Classes */
.d-md-none {
  display: block !important;
}

.d-md-block {
  display: none !important;
}

.d-md-flex {
  display: none !important;
}

.d-md-inline {
  display: none !important;
}

.d-md-inline-block {
  display: none !important;
}

@media (min-width: 769px) {
  .d-md-none {
    display: none !important;
  }

  .d-md-block {
    display: block !important;
  }

  .d-md-flex {
    display: flex !important;
  }

  .d-md-inline {
    display: inline !important;
  }

  .d-md-inline-block {
    display: inline-block !important;
  }

  .col-md-1 {
    flex: 0 0 8.333333%;
  }

  .col-md-2 {
    flex: 0 0 16.666667%;
  }

  .col-md-3 {
    flex: 0 0 25%;
  }

  .col-md-4 {
    flex: 0 0 33.333333%;
  }

  .col-md-5 {
    flex: 0 0 41.666667%;
  }

  .col-md-6 {
    flex: 0 0 50%;
  }

  .col-md-7 {
    flex: 0 0 58.333333%;
  }

  .col-md-8 {
    flex: 0 0 66.666667%;
  }

  .col-md-9 {
    flex: 0 0 75%;
  }

  .col-md-10 {
    flex: 0 0 83.333333%;
  }

  .col-md-11 {
    flex: 0 0 91.666667%;
  }

  .col-md-12 {
    flex: 0 0 100%;
  }

  /* Desktop specific navbar */
  .navbar {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: var(--space-6);
  }

  .navbar-brand {
    flex: none;
  }

  .search-wrapper {
    order: 0;
    max-width: 400px;
  }
}

@media (min-width: 1024px) {
  .col-lg-1 {
    flex: 0 0 8.333333%;
  }

  .col-lg-2 {
    flex: 0 0 16.666667%;
  }

  .col-lg-3 {
    flex: 0 0 25%;
  }

  .col-lg-4 {
    flex: 0 0 33.333333%;
  }

  .col-lg-5 {
    flex: 0 0 41.666667%;
  }

  .col-lg-6 {
    flex: 0 0 50%;
  }

  .col-lg-7 {
    flex: 0 0 58.333333%;
  }

  .col-lg-8 {
    flex: 0 0 66.666667%;
  }

  .col-lg-9 {
    flex: 0 0 75%;
  }

  .col-lg-10 {
    flex: 0 0 83.333333%;
  }

  .col-lg-11 {
    flex: 0 0 91.666667%;
  }

  .col-lg-12 {
    flex: 0 0 100%;
  }
}

/* Mobile Menu Styles */
.mobile-menu {
  display: none;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: none;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
  display: block;
}

.mobile-menu-content {
  position: fixed;
  top: 0;
  right: -350px;
  width: 320px;
  height: 100%;
  background: var(--color-white);
  z-index: 1002;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--space-6);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  overflow-y: auto;
  border-left: 1px solid var(--color-border);
}

.mobile-menu-content.active {
  right: 0;
  transform: translateX(0);
}

/* Mobile Menu Header */
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-menu-close:hover {
  background: var(--color-danger);
  color: var(--color-white);
  border-color: var(--color-danger);
}

/* Mobile Menu Navigation */
.mobile-menu-content .nav {
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-menu-content .nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid transparent;
}

.mobile-menu-content .nav-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.mobile-menu-content .nav-link i {
  width: 20px;
  text-align: center;
  color: var(--color-primary);
  transition: var(--transition);
}

.mobile-menu-content .nav-link:hover i {
  color: var(--color-white);
}

/* Mobile Menu Actions */
.mobile-menu-actions {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.mobile-menu-actions .btn {
  width: 100%;
  margin-bottom: var(--space-3);
  justify-content: center;
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none !important;
  }

  .mobile-menu {
    display: block;
  }

  .mobile-menu-content {
    width: 280px;
    right: -280px;
  }
}

@media (max-width: 480px) {
  .mobile-menu-content {
    width: 250px;
    right: -250px;
    padding: var(--space-4);
  }
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-gray-300);
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  z-index: 9999;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
  width: auto;
  height: auto;
}

/* Print Styles */
@media print {

  .navbar,
  .btn,
  footer {
    display: none !important;
  }

  .card {
    border: 1px solid #000 !important;
    box-shadow: none !important;
  }

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

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --color-border: #000000;
    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;
  }

  .btn {
    border: 2px solid;
  }

  .card {
    border: 2px solid var(--color-border);
  }
}

/* Breadcrumb Styles */
.breadcrumb {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item+.breadcrumb-item::before {
  content: "/";
  color: var(--color-text-muted);
  margin: 0 var(--space-2);
}

.breadcrumb-item a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

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

.breadcrumb-item.active {
  color: var(--color-text-secondary);
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1050;
  display: none;
  overflow: hidden;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1040;
}

.modal-dialog {
  position: relative;
  max-width: 500px;
  width: 100%;
  z-index: 1055;
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 2rem);
}

.modal-lg {
  max-width: 800px;
}

.modal-content {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}

.modal-body {
  padding: var(--space-5);
}

.btn-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-close:hover {
  color: var(--color-text-primary);
}

.btn-close::before {
  content: "×";
}

/* Dropdown Styles */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  min-width: 200px;
  z-index: 1000;
  display: none;
  opacity: 0;
  transform: translateY(-10px);
  transition: var(--transition);
}

.dropdown-menu.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.dropdown-item:hover {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.dropdown-item.text-danger {
  color: var(--color-danger);
}

.dropdown-item.text-danger:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

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

/* Password Strength Indicator */
.password-strength {
  margin-top: var(--space-2);
}

.strength-meter {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: var(--space-1);
}

.strength-bar {
  height: 100%;
  width: 0%;
  transition: var(--transition);
  border-radius: 2px;
}

.strength-bar.weak {
  width: 25%;
  background: var(--color-danger);
}

.strength-bar.fair {
  width: 50%;
  background: var(--color-warning);
}

.strength-bar.good {
  width: 75%;
  background: var(--color-info);
}

.strength-bar.strong {
  width: 100%;
  background: var(--color-success);
}

.strength-text {
  font-size: 0.75rem;
  font-weight: 500;
}

.strength-text.weak {
  color: var(--color-danger);
}

.strength-text.fair {
  color: var(--color-warning);
}

.strength-text.good {
  color: var(--color-info);
}

.strength-text.strong {
  color: var(--color-success);
}

/* Form Validation States */
.was-validated .form-control:valid,
.form-control.is-valid {
  border-color: var(--color-success);
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2310b981' d='m2.3 6.73.94-.94 2.94 2.94L7.83 6.2l-.94-.94L4.24 7.9z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
  border-color: var(--color-danger);
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23ef4444'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.5 5.5 3 3m0-3-3 3'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.valid-feedback {
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-success);
}

.invalid-feedback {
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-danger);
  display: none;
}

.was-validated .form-control:invalid~.invalid-feedback,
.was-validated .form-control:invalid~.invalid-tooltip,
.form-control.is-invalid~.invalid-feedback,
.form-control.is-invalid~.invalid-tooltip {
  display: block;
}

/* Checkout Steps */
.checkout-steps {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.step-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
  transition: var(--transition);
}

.step.completed .step-icon {
  background: var(--color-success);
  color: var(--color-white);
}

.step.active .step-icon {
  background: var(--color-primary);
  color: var(--color-white);
}

.step:not(.completed):not(.active) .step-icon {
  background: var(--color-gray-400);
  color: var(--color-white);
}

.step-title {
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

.step.active .step-title {
  color: var(--color-primary);
}

.step:not(.completed):not(.active) .step-title {
  color: var(--color-text-secondary);
}

/* Trust Indicators */
.trust-indicators {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
}

.trust-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.trust-indicator:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.trust-indicator i {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.trust-indicator-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-1);
}

.trust-indicator-desc {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Product Gallery */
.product-gallery .main-image-container {
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.product-gallery .main-image-container img,
.main-product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
  aspect-ratio: 1;
}

.product-gallery .main-image-container:hover img {
  transform: scale(1.02);
}

.thumbnail-gallery {
  display: block;
  margin-top: var(--space-3);
}

/* Horizontal scrollable thumbnails under the main image */
.thumbnail-gallery .d-flex {
  gap: var(--space-2);
  overflow-x: auto;
  overflow-y: hidden;
  flex-wrap: nowrap;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-2);
}

/* Snap each thumbnail nicely when scrolling */
.thumbnail-gallery .thumbnail-item {
  scroll-snap-align: start;
}

.thumbnail-item {
  flex-shrink: 0;
}

.thumbnail-image {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.thumbnail-image:hover,
.thumbnail-image.active {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

/* Mobile Cart Footer */
.mobile-cart-footer {
  position: sticky;
  bottom: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3);
  box-shadow: var(--shadow-lg);
  z-index: 100;
}

/* Order Items */
.order-item {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  transition: var(--transition);
}

.order-item:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-sm);
}

/* Additional Utility Classes */
.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-decoration-line-through {
  text-decoration: line-through;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.cursor-pointer {
  cursor: pointer;
}

.user-select-none {
  user-select: none;
}

.overflow-hidden {
  overflow: hidden;
}

.overflow-auto {
  overflow: auto;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.flex-grow-1 {
  flex-grow: 1;
}

.border-start {
  border-left: 1px solid var(--color-border);
}

.border-end {
  border-right: 1px solid var(--color-border);
}

.border-top {
  border-top: 1px solid var(--color-border);
}

.border-bottom {
  border-bottom: 1px solid var(--color-border);
}

.rounded-circle {
  border-radius: 50%;
}

.bg-white {
  background-color: var(--color-white);
}

.bg-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.bg-success {
  background-color: var(--color-success);
  color: var(--color-white);
}

.bg-warning {
  background-color: var(--color-warning);
  color: var(--color-white);
}

.bg-danger {
  background-color: var(--color-danger);
  color: var(--color-white);
}

.bg-secondary {
  background-color: var(--color-gray-400);
  color: var(--color-white);
}

.text-primary {
  color: var(--color-primary);
}

.text-success {
  color: var(--color-success);
}

.text-warning {
  color: var(--color-warning);
}

.text-danger {
  color: var(--color-danger);
}

.text-info {
  color: var(--color-info);
}

.text-dark {
  color: var(--color-text-primary);
}

.text-white {
  color: var(--color-white);
}

/* Grid System Extensions */
.d-grid {
  display: grid;
}

.g-2>* {
  margin: var(--space-1);
}

.g-3>* {
  margin: calc(var(--space-3) / 2);
}

.gap-1 {
  gap: var(--space-1);
}

.gap-2 {
  gap: var(--space-2);
}

.gap-3 {
  gap: var(--space-3);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-5 {
  gap: var(--space-5);
}

.ms-1 {
  margin-left: var(--space-1);
}

.ms-2 {
  margin-left: var(--space-2);
}

.ms-3 {
  margin-left: var(--space-3);
}

.me-1 {
  margin-right: var(--space-1);
}

.me-2 {
  margin-right: var(--space-2);
}

.me-3 {
  margin-right: var(--space-3);
}

.fw-bold {
  font-weight: 600;
}

.fw-normal {
  font-weight: 400;
}

.fw-light {
  font-weight: 300;
}

.small {
  font-size: 0.875rem;
}

.smaller {
  font-size: 0.8rem;
}

.fs-lg {
  font-size: 1.5rem;
}

/* Home page specific styles */
.feature-icon {
  font-size: 2.5rem;
}

.empty-state-icon {
  font-size: 3rem;
}

.stats-icon {
  font-size: 2rem;
}

.newsletter-icon {
  font-size: 2.5rem;
}

.statistics-section {
  background: var(--color-surface);
  padding: var(--space-12) 0;
  border-radius: var(--radius-lg);
}

/* Enhanced product card styles */
.product-card {
  transition: var(--transition);
  border: 1px solid var(--color-border);
}

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

.product-card .card-img-top {
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .card-img-top {
  transform: scale(1.02);
}

.product-card .price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
}

.product-card .btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Cart page specific styles */
.cart-item {
  transition: var(--transition);
}

.cart-item:hover {
  background-color: var(--color-surface);
}

.cart-item-placeholder {
  width: 60px;
  height: 60px;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-placeholder-mobile {
  width: 50px;
  height: 50px;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-input-group {
  width: 120px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.order-summary-sticky {
  top: 100px;
}

@media (max-width: 768px) {
  .quantity-input-group {
    width: 100px !important;
  }
}

/* Checkout page specific styles */
.checkout-form .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.payment-methods .form-check {
  transition: var(--transition);
}

.payment-methods .form-check:hover {
  background-color: var(--color-primary-50);
}

.checkout-item-placeholder {
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-total-section {
  background: var(--color-surface);
}

@media (max-width: 768px) {
  .checkout-steps .step-icon {
    width: 35px !important;
    height: 35px !important;
  }

  .checkout-steps .step-title {
    font-size: 0.9rem;
  }
}

/* Modern Auth Pages Styles */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-6);
  background: var(--color-surface);
}

.auth-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
  width: 100%;
  max-width: 480px;
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
}

.register-card {
  max-width: 520px;
}

/* Auth Header */
.auth-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-logo {
  margin-bottom: var(--space-4);
}

.auth-welcome h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.auth-welcome p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-bottom: 0;
}

/* Auth Form */
.auth-form {
  margin-bottom: var(--space-6);
}

.form-group-modern {
  margin-bottom: var(--space-5);
  position: relative;
}

.form-label-modern {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
}

.form-label-modern i {
  color: var(--color-primary);
  width: 16px;
}

.input-wrapper {
  position: relative;
}

.form-control-modern {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-control-modern:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control-modern:focus+.input-focus-line {
  transform: scaleX(1);
}

.input-focus-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: var(--transition);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.input-wrapper.focused .input-focus-line {
  transform: scaleX(1);
}

.password-toggle {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.password-toggle:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.form-hint {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.invalid-feedback {
  display: none;
  margin-top: var(--space-2);
  color: var(--color-danger);
  font-size: 0.875rem;
}

.was-validated .form-control-modern:invalid~.invalid-feedback {
  display: block;
}

.was-validated .form-control-modern:invalid {
  border-color: var(--color-danger);
}

/* Password Fields */
.password-fields {
  display: grid;
  gap: var(--space-4);
}

/* Password Strength */
.password-strength {
  margin-top: var(--space-3);
}

.strength-meter {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.strength-bar {
  height: 100%;
  width: 0%;
  transition: var(--transition);
  border-radius: 2px;
}

.strength-bar.weak {
  width: 25%;
  background: var(--color-danger);
}

.strength-bar.fair {
  width: 50%;
  background: var(--color-warning);
}

.strength-bar.good {
  width: 75%;
  background: var(--color-info);
}

.strength-bar.strong {
  width: 100%;
  background: var(--color-success);
}

.strength-requirements {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}

.strength-text {
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.strength-text.weak {
  color: var(--color-danger);
}

.strength-text.fair {
  color: var(--color-warning);
}

.strength-text.good {
  color: var(--color-info);
}

.strength-text.strong {
  color: var(--color-success);
}

.requirements-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  flex: 1;
}

.requirement {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.requirement i {
  color: var(--color-text-muted);
  transition: var(--transition);
}

.requirement.valid {
  color: var(--color-success);
}

.requirement.valid i {
  color: var(--color-success);
}

/* Modern Checkbox */
.checkbox-modern {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  margin-bottom: var(--space-3);
  position: relative;
}

.checkbox-modern input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  transition: var(--transition);
  flex-shrink: 0;
  position: relative;
  margin-top: 2px;
}

.checkbox-modern input[type="checkbox"]:checked+.checkmark {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-modern input[type="checkbox"]:checked+.checkmark::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 4px;
  height: 8px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-modern:hover .checkmark {
  border-color: var(--color-primary);
  background: var(--color-primary-50);
}

.checkbox-label {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.checkbox-modern.required .checkbox-label {
  color: var(--color-text-primary);
}

.terms-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.terms-link:hover {
  text-decoration: underline;
}

/* Form Agreements */
.form-agreements {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

/* Auth Button */
.btn-auth-primary {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.btn-auth-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-auth-primary:active {
  transform: translateY(0);
}

.btn-auth-primary:disabled {
  background: var(--color-gray-400);
  cursor: not-allowed;
  transform: none;
}

.btn-text {
  transition: var(--transition);
}

.btn-loading {
  display: none;
}

.btn-icon {
  transition: var(--transition);
}

.btn-auth-primary:hover .btn-icon {
  transform: translateX(2px);
}

/* Auth Divider */
.auth-divider {
  position: relative;
  text-align: center;
  margin: var(--space-6) 0;
}

.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
}

.auth-divider span {
  background: var(--color-white);
  padding: 0 var(--space-4);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Social Login */
.social-login {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  color: var(--color-text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-social:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-social.google:hover {
  border-color: #db4437;
  color: #db4437;
}

.btn-social.facebook:hover {
  border-color: #4267B2;
  color: #4267B2;
}

.btn-social i {
  font-size: 1.1rem;
}

/* Auth Footer */
.auth-footer {
  text-align: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.auth-switch {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.auth-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  margin-left: var(--space-2);
}

.auth-link:hover {
  text-decoration: underline;
}

/* Auth Benefits */
.auth-benefits {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
  width: 100%;
  max-width: 480px;
  position: relative;
}

.auth-benefits h3 {
  text-align: center;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  font-size: 1.5rem;
  font-weight: 700;
}

.benefits-grid {
  display: grid;
  gap: var(--space-4);
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: var(--transition);
}

.benefit-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.benefit-icon.success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.benefit-icon.primary {
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
}

.benefit-icon.warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
}

.benefit-icon.info {
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-info);
}

.benefit-content h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.benefit-content p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0;
  line-height: 1.4;
}

/* Responsive Auth Styles */
@media (max-width: 1024px) {
  .auth-container {
    flex-direction: column;
    gap: var(--space-6);
  }

  .auth-benefits {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .auth-container {
    padding: var(--space-4);
    min-height: auto;
  }

  .auth-card {
    padding: var(--space-6);
    margin: var(--space-4) 0;
  }

  .auth-benefits {
    padding: var(--space-6);
  }

  .password-fields {
    gap: var(--space-3);
  }

  .social-login {
    grid-template-columns: 1fr;
  }

  .requirements-list {
    grid-template-columns: 1fr;
  }

  .strength-requirements {
    flex-direction: column;
    gap: var(--space-2);
  }

  .col-11 {
    padding: 0 var(--space-4);
  }
}

@media (max-width: 480px) {
  .auth-card {
    padding: var(--space-4);
  }

  .auth-benefits {
    padding: var(--space-4);
  }

  .auth-welcome h1 {
    font-size: 1.5rem;
  }

  .form-group-modern {
    margin-bottom: var(--space-4);
  }

  .btn-social span {
    display: none;
  }

  .social-login {
    grid-template-columns: 1fr 1fr;
  }
}

/* Legacy Auth Support for older templates */
@media (max-width: 768px) {
  .col-11 {
    padding: 0 var(--space-4);
  }
}

/* List styles */
.list-unstyled {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Section styles */
.section-divider {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
}

.footer-bottom {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: none;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

/* Table styles */
.table {
  width: 100%;
  margin-bottom: var(--space-4);
  border-collapse: collapse;
}

.table th,
.table td {
  padding: var(--space-3);
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
}

.table th {
  font-weight: 600;
  color: var(--color-text-primary);
  background-color: var(--color-surface);
}

.table-responsive {
  overflow-x: auto;
}

.table-hover tbody tr:hover {
  background-color: var(--color-surface);
}

/* Input group */
.input-group {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  width: 100%;
}

.input-group .form-control {
  position: relative;
  flex: 1 1 auto;
  width: 1%;
  min-width: 0;
}

.input-group .btn {
  position: relative;
  z-index: 2;
}

.input-group .form-control:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group .form-control:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group .btn:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group .btn:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* Form check */
.form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 1.5em;
  margin-bottom: 0.125rem;
}

.form-check-input {
  width: 1em;
  height: 1em;
  margin-top: 0.25em;
  margin-left: -1.5em;
  vertical-align: top;
  background-color: var(--color-white);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
}

.form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check-input[type="checkbox"]:checked {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.form-check-label {
  cursor: pointer;
}

/* Toast Animations */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }

  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Toast Container */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  max-width: 400px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: slideInRight 0.3s ease-out;
  position: relative;
  border-left: 4px solid var(--color-info);
}

.toast.success {
  border-left-color: var(--color-success);
}

.toast.error {
  border-left-color: var(--color-danger);
}

.toast.warning {
  border-left-color: var(--color-warning);
}

.toast.info {
  border-left-color: var(--color-info);
}

.toast .toast-close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
  font-size: 1.25rem;
  line-height: 1;
  margin-left: auto;
  opacity: 0.7;
  transition: var(--transition);
}

.toast .toast-close:hover {
  opacity: 1;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .toast {
    animation: none;
  }
}

/* Premium Header Desktop Optimization */
@media (min-width: 1025px) {

  /* Enhanced Desktop Header */
  .premium-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.2);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .premium-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom-color: rgba(229, 231, 235, 0.4);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
  }

  /* Enhanced Desktop Navigation */
  .main-nav-premium {
    gap: var(--space-1);
  }

  .nav-link-premium {
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav-link-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(37, 99, 235, 0.1) 50%,
        transparent 100%);
    transition: left 0.6s ease;
  }

  .nav-link-premium:hover::before {
    left: 100%;
  }

  .nav-link-premium:hover,
  .nav-link-premium.active {
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
  }

  /* Enhanced Desktop Search */
  .search-wrapper-premium {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.15);
    box-shadow: 0 2px 16px rgba(37, 99, 235, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .search-wrapper-premium:focus-within {
    background: rgba(255, 255, 255, 0.98);
    border-color: var(--color-primary);
    box-shadow: 0 4px 24px rgba(37, 99, 235, 0.2);
    transform: translateY(-1px);
  }

  .search-btn-premium {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .search-btn-premium:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: scale(1.02);
  }

  /* Enhanced Desktop Account & Cart */
  .account-btn-premium,
  .cart-btn-premium {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .account-btn-premium:hover,
  .cart-btn-premium:hover {
    background: rgba(255, 255, 255, 0.98);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.2);
  }

  .account-avatar-premium,
  .cart-icon-premium {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.3);
  }

  /* Enhanced Desktop Dropdown */
  .mega-dropdown-premium {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(229, 231, 235, 0.3);
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-xl);
    overflow: hidden;
  }

  .dropdown-link-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
  }

  .dropdown-link-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(37, 99, 235, 0.05) 50%,
        transparent 100%);
    transition: left 0.5s ease;
  }

  .dropdown-link-premium:hover::before {
    left: 100%;
  }

  .dropdown-link-premium:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: translateX(4px);
  }

  /* Enhanced Desktop Auth Buttons */
  .btn-login-premium {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .btn-login-premium:hover {
    background: rgba(255, 255, 255, 0.98);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.2);
  }

  .btn-register-premium {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
  }

  .btn-register-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 100%);
    transition: left 0.6s ease;
  }

  .btn-register-premium:hover::before {
    left: 100%;
  }

  .btn-register-premium:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
  }
}

/* Premium Header Responsive Design */
@media (max-width: 1200px) {

  /* Top bar adjustments */
  .header-info-premium {
    gap: var(--space-4);
  }

  .info-item-premium {
    padding: var(--space-2) var(--space-3);
  }

  .header-services {
    gap: var(--space-3);
  }

  /* Search section adjustments */
  .search-section-premium {
    max-width: 350px;
  }

  /* Mega dropdown adjustments */
  .mega-dropdown-premium {
    min-width: 400px;
  }
}

@media (max-width: 1024px) {

  /* Hide some top bar elements */
  .header-info-premium .info-item-premium:nth-child(n+3) {
    display: none;
  }

  /* Adjust navigation */
  .main-nav-premium {
    gap: 0;
  }

  .nav-content {
    padding: var(--space-2) var(--space-4);
  }

  .nav-text {
    font-size: 0.85rem;
  }

  /* Search adjustments */
  .search-section-premium {
    max-width: 300px;
  }

  .search-wrapper-premium {
    border-radius: var(--radius-lg);
  }

  .search-btn-premium {
    padding: var(--space-3) var(--space-4);
  }

  /* Account and cart adjustments */
  .account-info-premium,
  .cart-info-premium {
    display: none;
  }

  .account-btn-premium,
  .cart-btn-premium {
    padding: var(--space-3);
    border-radius: 50%;
  }
}

@media (max-width: 768px) {

  /* Modern Glass-Morphism Mobile Header */
  .premium-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .premium-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom-color: rgba(229, 231, 235, 0.5);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  }

  /* Hide top bar completely on mobile */
  .header-top-premium {
    display: none !important;
  }

  /* Modern mobile header structure */
  .header-main-premium {
    padding: var(--space-4) 0;
    background: transparent;
    position: relative;
  }

  .navbar-premium {
    display: grid;
    grid-template-columns: 1fr auto auto;
    grid-template-areas:
      "logo actions mobile-btn"
      "search search search";
    gap: var(--space-4);
    align-items: center;
  }

  /* Modern logo section mobile */
  .logo-section-premium {
    grid-area: logo;
    z-index: 2;
  }

  .brand-logo-premium {
    gap: var(--space-3);
    transition: all 0.3s ease;
  }

  .brand-logo-premium:hover {
    transform: scale(1.02);
  }

  .logo-container img {
    height: 42px;
    filter: drop-shadow(0 2px 8px rgba(37, 99, 235, 0.2));
    transition: all 0.3s ease;
  }

  .brand-name-premium {
    font-size: 1.2rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .tagline-text {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    opacity: 0.8;
  }

  /* Modern mobile actions */
  .action-section-premium {
    grid-area: actions;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: 2;
  }

  /* Hide desktop navigation completely */
  .navigation-section-premium {
    display: none !important;
  }

  /* Modern search section mobile */
  .search-section-premium {
    grid-area: search;
    width: 100%;
    max-width: none;
    margin: 0;
  }

  .search-wrapper-premium {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.1);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .search-wrapper-premium:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.2);
    transform: translateY(-1px);
  }

  .search-input-premium {
    padding: var(--space-4) var(--space-4);
    font-size: 0.95rem;
    background: transparent;
    color: var(--color-text-primary);
  }

  .search-input-premium::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
  }

  .search-btn-premium {
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    font-size: 0.9rem;
    font-weight: 500;
    border: none;
    transition: all 0.3s ease;
  }

  .search-btn-premium:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: scale(1.02);
  }

  /* Modern mobile auth buttons */
  .auth-buttons-premium {
    display: flex;
    gap: var(--space-2);
  }

  .btn-auth-premium {
    padding: var(--space-3) var(--space-4);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .btn-login-premium {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(37, 99, 235, 0.3);
    color: var(--color-primary);
  }

  .btn-login-premium:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
  }

  .btn-register-premium {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: 1px solid var(--color-primary);
    color: var(--color-white);
  }

  .btn-register-premium:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  }

  /* Modern mobile account & cart buttons */
  .account-btn-premium,
  .cart-btn-premium {
    padding: var(--space-3);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .account-btn-premium:hover,
  .cart-btn-premium:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
  }

  .account-avatar-premium,
  .cart-icon-premium {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
  }

  .cart-badge-premium {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--color-danger) 0%, #dc2626 100%);
    font-size: 0.7rem;
    font-weight: 600;
    top: -6px;
    right: -6px;
    border: 2px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
  }

  /* Modern mobile menu button */
  .mobile-toggle-premium {
    grid-area: mobile-btn;
    z-index: 3;
  }

  .mobile-menu-btn-premium {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .mobile-menu-btn-premium:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.2);
  }

  .mobile-menu-btn-premium.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: rotate(90deg);
  }

  .hamburger-premium {
    gap: 4px;
  }

  .menu-line-premium,
  .line {
    width: 22px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .mobile-menu-btn-premium:hover .menu-line-premium,
  .mobile-menu-btn-premium:hover .line {
    background: var(--color-primary);
  }

  .mobile-menu-btn-premium.active .menu-line-premium,
  .mobile-menu-btn-premium.active .line {
    background: var(--color-white);
  }

  .mobile-menu-btn-premium.active .line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }

  .mobile-menu-btn-premium.active .line:nth-child(2) {
    opacity: 0;
    transform: scale(0);
  }

  .mobile-menu-btn-premium.active .line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }

  /* Enhanced mobile dropdowns */
  .mega-dropdown-premium {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: none;
    border-radius: 0;
    padding: var(--space-6);
    min-width: auto;
    transform: translateY(-100%);
    z-index: 9998;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .dropdown-nav-premium:hover .mega-dropdown-premium {
    transform: translateY(0);
  }

  .dropdown-menu-premium {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    width: 320px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: none;
    border-left: 1px solid rgba(229, 231, 235, 0.3);
    border-radius: 0;
    padding: 0;
    transform: none;
    min-width: auto;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .dropdown-menu-premium.show {
    right: 0;
  }

  /* Hide account/cart info on mobile */
  .account-info-premium,
  .cart-info-premium {
    display: none !important;
  }
}

@media (max-width: 480px) {

  /* Ultra minimal mobile adjustments */
  .header-main-premium {
    padding: var(--space-2) 0;
  }

  .navbar-premium {
    gap: var(--space-2);
  }

  /* Ultra compact logo */
  .brand-text-premium {
    display: none;
  }

  .logo-container img {
    height: 32px;
  }

  /* Ultra compact actions */
  .account-avatar-premium,
  .cart-icon-premium {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .cart-badge-premium {
    width: 16px;
    height: 16px;
    font-size: 0.65rem;
    top: -4px;
    right: -4px;
  }

  /* Ultra compact search */
  .search-icon-premium {
    padding: var(--space-2);
  }

  .search-input-premium {
    padding: var(--space-2) 0;
    font-size: 0.85rem;
  }

  .search-btn-premium {
    padding: var(--space-2);
  }

  .search-btn-premium span {
    display: none;
  }

  /* Minimal mobile menu */
  .mobile-menu-btn-premium {
    width: 36px;
    height: 36px;
  }

  .menu-line-premium {
    width: 16px;
    height: 1.5px;
  }

  /* Minimal mobile dropdown */
  .dropdown-menu-premium {
    width: 260px;
    padding: var(--space-3);
  }

  .dropdown-header-premium {
    padding: var(--space-2);
  }

  .user-avatar-premium {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .dropdown-item-premium {
    padding: var(--space-2);
    font-size: 0.85rem;
  }
}

/* Dark mode support for premium header */
@media (prefers-color-scheme: dark) {
  .premium-header {
    background: rgba(17, 24, 39, 0.95);
    border-bottom-color: rgba(55, 65, 81, 0.3);
  }

  .header-top-premium {
    background: linear-gradient(135deg,
        rgba(17, 24, 39, 0.8) 0%,
        rgba(31, 41, 55, 0.6) 100%);
    border-bottom-color: rgba(55, 65, 81, 0.3);
  }

  .header-main-premium {
    background: rgba(17, 24, 39, 0.9);
  }

  .info-item-premium,
  .service-link,
  .search-wrapper-premium,
  .account-btn-premium,
  .cart-btn-premium,
  .btn-login-premium {
    background: rgba(31, 41, 55, 0.6);
    border-color: rgba(55, 65, 81, 0.3);
  }

  .nav-backdrop {
    background: rgba(31, 41, 55, 0.4);
    border-color: rgba(55, 65, 81, 0.3);
  }

  .mega-dropdown-premium,
  .dropdown-menu-premium {
    background: rgba(17, 24, 39, 0.95);
    border-color: rgba(55, 65, 81, 0.3);
  }

  /* Fix: Dark mode — dropdown-menu-premium içeriğinde (header hariç) metinlerin okunabilirliği */
  .dropdown-menu-premium.show .dropdown-item-premium,
  .dropdown-menu-premium.show .dropdown-item-premium span,
  .dropdown-menu-premium.show .dropdown-item-premium i,
  .dropdown-menu-premium.show .item-icon i,
  .dropdown-menu-premium.show .item-arrow {
    color: rgba(255, 255, 255, 0.92);
  }

  /* Hover durumunda metinler marka rengine dönsün, arka plan hafif parlasın */
  .dropdown-menu-premium.show .dropdown-item-premium:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-primary);
  }

  /* Menü içi ayırıcı çizgi daha görünür olsun */
  .dropdown-menu-premium.show .dropdown-divider-premium {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  /* Çıkış elemanı ayrı kalsın (kırmızı) */
  .dropdown-menu-premium.show .dropdown-item-premium.logout-item-premium {
    color: var(--color-danger);
  }
}

/* High contrast mode for premium header */
@media (prefers-contrast: high) {
  .premium-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--color-white);
    border-bottom: 2px solid var(--color-border);
  }

  .info-item-premium,
  .service-link,
  .search-wrapper-premium,
  .account-btn-premium,
  .cart-btn-premium {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--color-white);
    border: 2px solid;
  }

  .nav-backdrop {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--color-white);
    border: 2px solid var(--color-border);
  }
}

/* Print styles for premium header */
@media print {
  .premium-header {
    position: static !important;
    background: white !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    border-bottom: 1px solid #000 !important;
  }

  .header-top-premium,
  .navigation-section-premium,
  .action-section-premium {
    display: none !important;
  }

  .logo-section-premium {
    text-align: center;
  }

  .search-section-premium {
    display: none !important;
  }
}

/* Ultra Small Mobile Screens (480px and below) */
@media (max-width: 480px) {

  /* Ultra minimal mobile adjustments */
  .header-main-premium {
    padding: var(--space-3) 0;
  }

  .navbar-premium {
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "logo actions mobile-btn"
      "search search search";
    gap: var(--space-3);
  }

  /* Ultra compact logo */
  .brand-text-premium {
    display: none;
  }

  .logo-container img {
    height: 34px;
    filter: drop-shadow(0 1px 4px rgba(37, 99, 235, 0.3));
  }

  /* Ultra compact actions */
  .action-section-premium {
    gap: var(--space-2);
  }

  .account-avatar-premium,
  .cart-icon-premium {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .account-btn-premium,
  .cart-btn-premium {
    padding: var(--space-2);
  }

  .cart-badge-premium {
    width: 18px;
    height: 18px;
    font-size: 0.65rem;
    font-weight: 700;
    top: -5px;
    right: -5px;
  }

  /* Ultra compact search */
  .search-icon-premium {
    padding: var(--space-3);
  }

  .search-input-premium {
    padding: var(--space-3) 0;
    font-size: 0.9rem;
  }

  .search-btn-premium {
    padding: var(--space-3);
    font-size: 0.8rem;
  }

  .search-btn-premium span {
    display: none;
  }

  /* Compact auth buttons */
  .auth-buttons-premium {
    gap: var(--space-1);
  }

  .btn-auth-premium {
    padding: var(--space-2) var(--space-3);
    font-size: 0.8rem;
  }

  /* Compact mobile menu */
  .mobile-menu-btn-premium {
    width: 42px;
    height: 42px;
  }

  .hamburger-premium {
    gap: 3px;
  }

  .menu-line-premium,
  .line {
    width: 18px;
    height: 2px;
  }

  /* Compact mobile dropdown */
  .dropdown-menu-premium {
    width: 280px;
    padding: 0;
  }

  .dropdown-header-premium {
    padding: var(--space-3);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
  }

  .user-avatar-premium {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.2);
  }

  .dropdown-item-premium {
    padding: var(--space-3);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
  }

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

/* Enhanced Mobile Menu Overlay System */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9997;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Enhanced Mobile Menu Content */
.mobile-menu-content {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid rgba(229, 231, 235, 0.3);
  z-index: 9998;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.mobile-menu-content.active {
  right: 0;
  transform: translateX(0);
}

/* Enhanced Mobile Menu Header */
.mobile-menu-header {
  padding: var(--space-6) var(--space-5);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.mobile-menu-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.mobile-menu-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}

.mobile-menu-logo img {
  height: 32px;
  filter: brightness(0) invert(1);
}

.mobile-menu-brand h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--color-white);
}

.mobile-menu-brand p {
  font-size: 0.8rem;
  margin: 0;
  opacity: 0.9;
  color: rgba(255, 255, 255, 0.8);
}

.mobile-menu-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  z-index: 2;
}

.mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: rotate(90deg);
}

/* Enhanced Mobile Menu Navigation */
.mobile-menu-nav {
  flex: 1;
  padding: var(--space-4);
}

.mobile-nav-section {
  margin-bottom: var(--space-6);
}

.mobile-nav-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
  padding: 0 var(--space-3);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(37, 99, 235, 0.1) 50%,
      transparent 100%);
  transition: left 0.6s ease;
}

.mobile-nav-link:hover::before {
  left: 100%;
}

.mobile-nav-link:hover {
  background: rgba(37, 99, 235, 0.08);
  color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.mobile-nav-link i {
  width: 20px;
  text-align: center;
  color: var(--color-primary);
  transition: all 0.3s ease;
}

.mobile-nav-link:hover i {
  transform: scale(1.1);
}

/* Enhanced Mobile Menu Footer */
.mobile-menu-footer {
  padding: var(--space-4);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.mobile-contact-info {
  margin-bottom: var(--space-4);
}

.mobile-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.mobile-contact-item i {
  width: 16px;
  text-align: center;
  color: var(--color-primary);
}

.mobile-social-links {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
}

.mobile-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.mobile-social-link:hover {
  transform: translateY(-2px) scale(1.1);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
}

@media (max-width: 320px) {
  .mobile-menu-content {
    width: 280px;
  }

  .navbar-premium {
    gap: var(--space-2);
  }

  .action-section-premium {
    gap: var(--space-1);
  }

  .search-input-premium {
    font-size: 0.85rem;
  }
}

/* === Product Gallery: Fixed width + consistent thumbnails (Option A) === */
@media (min-width: 992px) {
  .product-gallery {
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* Thumbnails: keep consistent compact size regardless of count */
.thumbnail-image {
  width: 60px;
  height: 60px;
}

/* Homepage Quickbar (Chips navigation under header) */
.home-quickbar {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.home-quickbar .quickbar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  position: relative;
  padding: var(--space-2) 0;
}

.quickbar-scroll {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-2) 0;
  scrollbar-width: none;
  /* Firefox */
}

.quickbar-scroll::-webkit-scrollbar {
  display: none;
  /* Chrome/Safari */
}

.qb-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.qb-chip i {
  color: var(--color-primary);
  font-size: 0.9rem;
}

.qb-chip:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.qb-chip.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.qb-chip.active i {
  color: var(--color-white);
}

.quickbar-arrow {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  flex: 0 0 auto;
}

.quickbar-arrow:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.quickbar-arrow.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.quickbar-inner .left {
  margin-right: var(--space-2);
}

.quickbar-inner .right {
  margin-left: var(--space-2);
}

@media (max-width: 768px) {
  .quickbar-arrow {
    display: none;
  }

  .home-quickbar .quickbar-inner {
    padding: var(--space-1) 0;
  }

  .qb-chip {
    padding: var(--space-2) var(--space-3);
    font-size: 0.85rem;
  }
}

/* ===== Header Global Redesign (applies to all pages) ===== */

/* Show top bar on large screens (override d-none) */
@media (min-width: 1024px) {
  .header-top-premium.d-none.d-lg-block {
    display: block !important;
  }

  .d-lg-block {
    display: block !important;
  }

  .d-lg-flex {
    display: flex !important;
  }

  .d-lg-none {
    display: none !important;
  }
}

/* Header shell: brand-tuned with subtle glass and shadow */
.premium-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.premium-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom-color: var(--color-gray-300);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

/* Navigation: underline indicator on hover/active with brand color */
.nav-link-premium {
  position: relative;
}

.nav-link-premium .nav-indicator {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 8px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease-in-out;
}

.nav-link-premium:hover .nav-indicator,
.nav-link-premium.active .nav-indicator {
  transform: scaleX(1);
}

.nav-link-premium:hover,
.nav-link-premium.active {
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.08);
}

/* Mega dropdown polish: softer border and deeper shadow */
.mega-dropdown-premium {
  border-color: rgba(37, 99, 235, 0.12);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

/* Account & Cart: brand-accented borders and hover elevation */
.account-btn-premium,
.cart-btn-premium {
  border-color: rgba(37, 99, 235, 0.18);
}

.account-btn-premium:hover,
.cart-btn-premium:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.18);
}

/* Top bar items get subtle brand tint */
.header-top-premium .info-item-premium {
  border-color: rgba(37, 99, 235, 0.15);
}

/* Mobile fine-tuning */
@media (max-width: 768px) {
  .premium-header {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }
}

/* ===== Header Neo UI v2 — complete redesign applied globally ===== */

/* Force show top bar on desktop */
@media (min-width: 1024px) {
  .header-top-premium.d-none.d-lg-block {
    display: block !important;
  }
}

/* Shell */
body .premium-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: all 180ms ease-in-out;
}

body .premium-header.scrolled {
  border-bottom-color: var(--color-gray-300);
  box-shadow: 0 8px 26px rgba(0, 0, 0, .08);
}

/* Topbar — brand gradient, white text */
.header-top-premium {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  border: 0;
}

.header-top-premium .top-bar-content {
  padding: 8px 0;
}

.header-top-premium .info-item-premium {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .25);
  color: #fff;
}

.header-top-premium .info-item-premium .info-icon {
  background: rgba(255, 255, 255, .2);
  color: #fff;
}

.header-top-premium .info-divider {
  background: rgba(255, 255, 255, .35);
}

.header-top-premium .service-link {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border-color: rgba(255, 255, 255, .2);
}

.header-top-premium .service-link:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

/* Main header row — compact & airy */
.header-main-premium {
  background: var(--color-white);
  padding: 12px 0;
  transition: padding 150ms ease-in-out;
}

.premium-header.scrolled .header-main-premium {
  padding: 8px 0;
}

.navbar-premium {
  gap: var(--space-6);
}

/* Brand */
.logo-section-premium .brand-logo-premium {
  gap: var(--space-2);
}

.logo-section-premium .logo-container img {
  height: 40px;
  width: auto;
  filter: none;
}

.brand-text-premium .brand-name-premium {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-text-premium .tagline-text {
  font-size: .78rem;
  opacity: .8;
}

/* Navigation — uppercase, elegant underline */
.navigation-section-premium {
  flex: 1;
  justify-content: center;
}

.main-nav-premium {
  gap: 2px;
}

.nav-item-premium {
  position: relative;
}

.nav-link-premium {
  position: relative;
  padding: 10px 14px;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text-primary);
  border-radius: 10px;
  transition: color 160ms ease-in-out, background 160ms ease-in-out;
}

.nav-link-premium:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.nav-link-premium.active {
  color: var(--color-primary);
}

.nav-link-premium .nav-indicator {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease-in-out;
}

.nav-link-premium:hover .nav-indicator,
.nav-link-premium.active .nav-indicator {
  transform: scaleX(1);
}

.nav-arrow {
  font-size: .7rem;
  opacity: .7;
}

/* Mega dropdown — clean sheet card */
.mega-dropdown-premium {
  top: calc(100% + 12px);
  min-width: 640px;
  padding: 20px;
  border: 1px solid rgba(37, 99, 235, .12);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, .12);
}

.dropdown-link-premium {
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--color-text-secondary);
}

.dropdown-link-premium:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

/* Search — pill, brand accent */
.search-section-premium {
  max-width: none;
  width: clamp(280px, 36vw, 520px);
}

.search-wrapper-premium {
  border: 2px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
}

.search-wrapper-premium:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}

.search-icon-premium {
  padding-left: 14px;
}

.search-input-premium {
  padding: 12px 10px;
  font-size: .92rem;
}

.search-btn-premium {
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--color-primary);
}

.search-btn-premium:hover {
  background: var(--color-primary-dark);
}

/* Search suggestions — refined */
.search-suggestions {
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .12);
}

/* Actions — compact round buttons */
.action-section-premium {
  gap: 10px;
}

.account-btn-premium,
.cart-btn-premium {
  border-radius: 999px;
  border: 1.5px solid rgba(37, 99, 235, .28);
  padding: 8px 10px;
  background: #fff;
  transition: box-shadow 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.account-btn-premium:hover,
.cart-btn-premium:hover {
  border-color: var(--color-primary);
  box-shadow: 0 10px 22px rgba(37, 99, 235, .16);
  transform: translateY(-1px);
}

.account-avatar-premium,
.cart-icon-premium {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 6px 16px rgba(37, 99, 235, .28);
}

.cart-badge-premium {
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  border: 2px solid #fff;
  box-shadow: 0 4px 10px rgba(239, 68, 68, .4);
}

/* User dropdown */
.dropdown-menu-premium {
  border-radius: 14px;
  border: 1px solid var(--color-border);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .12);
}

.dropdown-header-premium {
  border-radius: 12px;
  background: var(--color-surface);
}

/* Mobile polish */
@media (max-width: 1024px) {
  .navigation-section-premium {
    display: none !important;
  }

  .search-section-premium {
    width: 100%;
  }

  .account-info-premium,
  .cart-info-premium {
    display: none !important;
  }

  .account-btn-premium,
  .cart-btn-premium {
    padding: 6px;
  }

  .account-avatar-premium,
  .cart-icon-premium {
    width: 38px;
    height: 38px;
  }
}

/* Ultra small screens */
@media (max-width: 480px) {
  .header-main-premium {
    padding: 8px 0;
  }

  .search-input-premium {
    font-size: .9rem;
  }

  .nav-link-premium {
    padding: 9px 12px;
  }
}

/* ===== Header Minimal Sade — Global Override (applies to all pages) ===== */

/* Top bar tamamen devre dışı (önceki "desktop'ta göster" kurallarını da bastırır) */
.header-top-premium {
  display: none !important;
}

.header-top-premium.d-none.d-lg-block {
  display: none !important;
}

/* Header: sade beyaz, ince alt çizgi, minimal gölge */
.premium-header {
  background: var(--color-white) !important;
  border-bottom: 1px solid var(--color-border) !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.premium-header.scrolled {
  border-bottom-color: var(--color-gray-300) !important;
  box-shadow: var(--shadow-sm) !important;
}

/* İç satır boşlukları kompakt ve sade */
.header-main-premium {
  padding: 12px 0 !important;
  background: var(--color-white) !important;
}

/* Masaüstünde 2 satırlı minimal düzen:
   1. satır: Logo | Arama | Aksiyonlar
   2. satır: Menü (ortada) */
@media (min-width: 1024px) {
  .navbar-premium {
    display: grid !important;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    grid-template-areas:
      "logo search actions"
      "nav  nav    nav";
    align-items: center;
    gap: var(--space-4);
  }

  .logo-section-premium {
    grid-area: logo;
  }

  .search-section-premium {
    grid-area: search;
    display: flex !important;
    justify-content: center;
  }

  .action-section-premium {
    grid-area: actions;
    justify-self: end;
  }

  .navigation-section-premium {
    grid-area: nav;
    display: flex !important;
    justify-content: center;
    margin-top: 6px;
  }
}

/* Menü linkleri: küçük puntolu, alt-çizgi (underline) aktif/hover, arka plan transparan */
.nav-link-premium {
  text-transform: none !important;
  letter-spacing: 0 !important;
  padding: 10px 12px !important;
  border-radius: var(--radius-md) !important;
  color: var(--color-text-primary) !important;
  background: transparent !important;
}

.nav-link-premium:hover {
  background: var(--color-surface) !important;
  color: var(--color-text-primary) !important;
}

.nav-link-premium.active {
  color: var(--color-primary) !important;
}

/* İnce alt-çizgi göstergesi */
.nav-link-premium .nav-indicator {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 2px !important;
  border-radius: 2px;
  background: var(--color-primary) !important;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .15s ease;
}

.nav-link-premium:hover .nav-indicator,
.nav-link-premium.active .nav-indicator {
  transform: scaleX(1);
}

/* Arama kutusu ortada ve sade */
.search-section-premium {
  max-width: 640px !important;
  margin-inline: auto;
}

.search-wrapper-premium {
  border: 1px solid var(--color-border) !important;
  border-radius: 999px !important;
  background: #fff !important;
  box-shadow: none !important;
}

.search-wrapper-premium:focus-within {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12) !important;
}

.search-input-premium {
  padding: 10px 0 !important;
}

.search-btn-premium {
  border-radius: 999px !important;
  padding: 8px 14px !important;
  background: var(--color-primary) !important;
}

/* Aksiyon butonları (Hesap/Sepet): çizgili, nötr; hover'da sadece sınır rengi */
.account-btn-premium,
.cart-btn-premium {
  border: 1px solid var(--color-border) !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 999px !important;
}

.account-btn-premium:hover,
.cart-btn-premium:hover {
  border-color: var(--color-primary) !important;
}

/* İkon kapsülleri: düz yüzey, nötr renk; minimal görünüm */
.account-avatar-premium,
.cart-icon-premium {
  background: var(--color-surface) !important;
  color: var(--color-text-primary) !important;
  box-shadow: none !important;
}

/* Dropdown: ince kenarlık, minimal gölge */
.dropdown-menu-premium {
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-md) !important;
}

/* Tablet ve altı: menü gizli, arama tam genişlik */
@media (max-width: 1024px) {
  .navigation-section-premium {
    display: none !important;
  }

  .search-section-premium {
    width: 100% !important;
  }
}

/* Fix: search button icon and text vertical alignment */
.search-btn-premium {
  display: inline-flex !important;
  align-items: center !important;
  gap: var(--space-2) !important;
  line-height: 1 !important;
}

.search-btn-premium .btn-text {
  display: inline-block;
  line-height: 1;
}

.search-btn-premium .btn-icon {
  width: auto !important;
  height: auto !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-size: 1rem;
}

/* Fix: Favori butonu (btn btn-outline-primary btn-sm btn-icon) kart başlığını kapatmasın
   - Yalnızca kart içeriğinde (card-body / card-footer) yer alan hedef butonlar taşınır
   - Zaten görselin üzerinde (position-absolute sarmalayıcıyla) olan butonlara dokunmaz
   - .product-card zaten position: relative; olduğundan karta göre sabitlenir
*/
.product-card .card-body .btn.btn-outline-primary.btn-sm.btn-icon,
.product-card .card-footer .btn.btn-outline-primary.btn-sm.btn-icon {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 10;
  background: var(--color-white);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.product-card .card-body .btn.btn-outline-primary.btn-sm.btn-icon i,
.product-card .card-footer .btn.btn-outline-primary.btn-sm.btn-icon i {
  pointer-events: none;
}

@media (max-width: 480px) {

  .product-card .card-body .btn.btn-outline-primary.btn-sm.btn-icon,
  .product-card .card-footer .btn.btn-outline-primary.btn-sm.btn-icon {
    top: var(--space-2);
    right: var(--space-2);
  }
}

/* Utility support: position offsets for absolute overlays (used by templates: .position-absolute top-0 end-0 m-3) */
.top-0 {
  top: 0 !important;
}

.bottom-0 {
  bottom: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.end-0 {
  right: 0 !important;
}

/* Utility support: margin shorthand (Bootstrap-like) */
.m-0 {
  margin: 0 !important;
}

.m-1 {
  margin: var(--space-1) !important;
}

.m-2 {
  margin: var(--space-2) !important;
}

.m-3 {
  margin: var(--space-3) !important;
}

.m-4 {
  margin: var(--space-4) !important;
}

.m-5 {
  margin: var(--space-5) !important;
}