/* CSS Design System for Celyne E-Commerce & Admin Website */

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

/* CSS Custom Variables for Theme */
:root {
  /* Common Variables */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

  /* Light Theme Variables */
  --bg-primary: #faf9f6;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f3f0ea;
  --text-primary: #1e1e1e;
  --text-secondary: #666666;
  --text-light: #999999;
  --accent-gold: #c59b27;
  --accent-gold-hover: #b0871d;
  --accent-rose: #d63384;
  --accent-rose-light: #fff0f5;
  --border-color: #e9e6df;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --gradient-gold: linear-gradient(135deg, #e2b755, #a37c1e);
  --gradient-dark: linear-gradient(135deg, #2b2b2b, #111111);
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
}

/* Dark Theme overrides */
[data-theme="dark"] {
  --bg-primary: #0a0a0a;
  --bg-secondary: #141414;
  --bg-tertiary: #1d1d1d;
  --text-primary: #f5f5f5;
  --text-secondary: #aaaaaa;
  --text-light: #777777;
  --accent-gold: #e2b755;
  --accent-gold-hover: #ffd066;
  --accent-rose: #e65c9c;
  --accent-rose-light: #2c121e;
  --border-color: #292929;
  --glass-bg: rgba(20, 20, 20, 0.75);
  --glass-border: rgba(255, 255, 255, 0.05);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Reset and Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

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

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

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-gold);
  border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold-hover);
}

/* Utility Classes */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.text-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  gap: 8px;
}

.btn-primary {
  background: var(--gradient-gold);
  color: #fff;
  box-shadow: 0 4px 15px rgba(197, 155, 39, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(197, 155, 39, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-primary);
}

.btn-dark {
  background: var(--gradient-dark);
  color: #fff;
}

.btn-dark:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-glass);
}

/* Header & Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
}

header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-sub {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

nav a {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 5px 0;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: var(--transition-fast);
}

nav a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-btn {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  padding: 5px;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
}

.nav-btn:hover {
  color: var(--accent-gold);
  transform: scale(1.05);
}

.cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--accent-rose);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-toggle {
  display: none;
}

/* Hero Section */
.hero {
  padding: 160px 0 100px 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, var(--accent-rose-light) 0%, transparent 40%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 35px;
  max-width: 550px;
}

.hero-btns {
  display: flex;
  gap: 15px;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--gradient-gold);
  opacity: 0.1;
  border-radius: 50%;
  filter: blur(50px);
  z-index: 1;
}

.hero-image {
  position: relative;
  z-index: 2;
  transition: transform var(--transition-normal);
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.15));
  max-height: 480px;
  object-fit: contain;
}

.hero-image:hover {
  transform: translateY(-8px) scale(1.02);
}

/* Features Section */
.features {
  padding: 100px 0;
  background: var(--bg-tertiary);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.section-title p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  padding: 40px 30px;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-gold);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-rose-light);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 25px;
  border: 1px solid var(--accent-gold);
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  flex-grow: 1;
}

/* Product Showcase & Gallery Section */
.product-showcase {
  padding: 100px 0;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: flex-start;
}

.gallery-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.gallery-main {
  width: 100%;
  height: 480px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  cursor: zoom-in;
}

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

.gallery-main img:hover {
  transform: scale(1.1);
}

.gallery-thumbs {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  padding-bottom: 5px;
}

.thumb-btn {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.thumb-btn img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.thumb-btn.active {
  border-color: var(--accent-gold);
  background: var(--accent-rose-light);
}

.product-details h2 {
  font-size: 2.8rem;
  margin-bottom: 10px;
}

.rating-box {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.stars {
  color: #ffc107;
  font-size: 1.1rem;
}

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

.product-price {
  font-size: 2.2rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent-gold);
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-price-vat {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-light);
}

.product-desc {
  color: var(--text-secondary);
  margin-bottom: 30px;
  font-size: 1.05rem;
}

.specs-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 35px;
  list-style: none;
}

.specs-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.specs-list li i {
  color: var(--accent-gold);
  font-size: 1.1rem;
}

.buy-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 30px;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  background: var(--bg-secondary);
  overflow: hidden;
}

.qty-btn {
  background: none;
  border: none;
  width: 45px;
  height: 45px;
  font-size: 1.2rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.qty-btn:hover {
  background: var(--bg-tertiary);
  color: var(--accent-gold);
}

.qty-input {
  width: 40px;
  text-align: center;
  border: none;
  background: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
}

.badge-item {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.badge-item i {
  font-size: 1.8rem;
  color: var(--accent-gold);
  margin-bottom: 8px;
  display: block;
}

/* Testimonials Section */
.testimonials {
  padding: 100px 0;
  background: var(--bg-tertiary);
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  padding: 50px;
  text-align: center;
  display: none;
}

.testimonial-card.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.quote-icon {
  font-size: 3rem;
  color: var(--accent-gold);
  opacity: 0.3;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 25px;
  color: var(--text-primary);
  line-height: 1.8;
}

.testimonial-author {
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 5px;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-color);
  cursor: pointer;
  border: none;
}

.slider-dot.active {
  background: var(--accent-gold);
  transform: scale(1.2);
}

/* FAQ Accordion Section */
.faq {
  padding: 100px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.faq-question {
  padding: 24px;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--text-primary);
}

.faq-question:hover {
  background: var(--bg-tertiary);
}

.faq-question i {
  transition: transform var(--transition-normal);
  color: var(--accent-gold);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  padding-bottom: 24px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

/* Shopping Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.cart-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 100%;
  max-width: 450px;
  height: 100%;
  background: var(--bg-secondary);
  box-shadow: var(--shadow-lg);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-normal);
}

.cart-drawer.active {
  right: 0;
}

.cart-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
}

.cart-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-empty-msg {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-secondary);
  gap: 15px;
}

.cart-empty-msg i {
  font-size: 3rem;
  color: var(--text-light);
}

.cart-item {
  display: flex;
  gap: 15px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  padding: 5px;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-img img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.cart-item-details {
  flex-grow: 1;
}

.cart-item-title {
  font-weight: 600;
  font-family: var(--font-heading);
  margin-bottom: 5px;
}

.cart-item-price {
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.cart-item-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-remove-btn {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 0.9rem;
}

.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-tertiary);
}

.cart-totals {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.totals-row.grand-total {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
  margin-top: 4px;
}

.cart-footer .btn {
  width: 100%;
}

/* Page Section Switcher (Main vs Checkout vs Admin) */
.page-section {
  display: none;
}

.page-section.active {
  display: block;
}

/* Checkout View */
.checkout-view {
  padding: 140px 0 100px 0;
  background: var(--bg-primary);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: flex-start;
}

.checkout-card {
  padding: 35px;
  margin-bottom: 30px;
}

.checkout-card h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(197, 155, 39, 0.15);
}

/* Payment Gateway Selector */
.payment-selectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.payment-select-card {
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--bg-secondary);
}

.payment-select-card:hover {
  border-color: var(--accent-gold);
}

.payment-select-card.active {
  border-color: var(--accent-gold);
  background: var(--accent-rose-light);
}

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

.payment-select-card img {
  height: 25px;
  object-fit: contain;
}

.payment-select-card span {
  font-weight: 600;
  font-family: var(--font-heading);
}

/* Payment Simulation Interfaces */
.gateway-container {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  background: var(--bg-secondary);
}

.gateway-iframe-sim {
  border: 2px dashed rgba(197, 155, 39, 0.4);
  background: rgba(197, 155, 39, 0.02);
  border-radius: var(--border-radius-sm);
  padding: 24px;
  margin-top: 15px;
}

.gateway-header-sim {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.gateway-header-sim img {
  height: 28px;
}

.gateway-badge-secure {
  font-size: 0.75rem;
  color: var(--success);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
}

.cc-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 400px;
  margin: 0 auto;
}

.cc-row {
  display: flex;
  gap: 15px;
}

/* Checkout Summary */
.checkout-summary-card {
  position: sticky;
  top: 120px;
  padding: 30px;
}

.summary-items {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 20px;
  max-height: 250px;
  overflow-y: auto;
}

.summary-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.summary-item-info {
  display: flex;
  gap: 10px;
  align-items: center;
}

.summary-item-name {
  font-weight: 600;
}

.summary-item-qty {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* Admin Dashboard View */
.admin-view {
  padding-top: 80px;
  min-height: 100vh;
  background-color: var(--bg-primary);
  display: flex;
}

.admin-sidebar {
  width: 260px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: fixed;
  height: calc(100vh - 80px);
  left: 0;
  top: 80px;
  z-index: 100;
  overflow-y: auto;
  transition: transform var(--transition-normal);
}

.admin-sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-menu-item button {
  width: 100%;
  text-align: left;
  padding: 14px 20px;
  border-radius: var(--border-radius-sm);
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.admin-menu-item button:hover {
  background: var(--bg-tertiary);
  color: var(--accent-gold);
}

.admin-menu-item.active button {
  background: var(--accent-gold);
  color: #fff;
}

.admin-content {
  margin-left: 260px;
  flex-grow: 1;
  padding: 40px;
  width: calc(100% - 260px);
}

.admin-panel-section {
  display: none;
}

.admin-panel-section.active {
  display: block;
}

.admin-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 35px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.stat-card {
  padding: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stat-info h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
}

.stat-icon {
  width: 55px;
  height: 55px;
  border-radius: var(--border-radius-sm);
  background: var(--accent-rose-light);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Admin Data Table */
.data-table-card {
  padding: 30px;
  overflow: hidden;
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 15px 20px;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.data-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: rgba(197, 155, 39, 0.02);
}

.badge-status {
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-block;
}

.status-pending {
  background: rgba(255, 193, 7, 0.15);
  color: #d39e00;
}

.status-shipping {
  background: rgba(0, 123, 255, 0.15);
  color: #0056b3;
}

.status-completed {
  background: rgba(40, 167, 69, 0.15);
  color: #1e7e34;
}

.status-cancelled {
  background: rgba(220, 53, 69, 0.15);
  color: #bd2130;
}

.btn-action-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-right: 5px;
}

.btn-action-icon:hover {
  background: var(--accent-gold);
  color: #fff;
  border-color: var(--accent-gold);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  width: 90%;
  max-width: 500px;
  padding: 35px;
  position: relative;
  animation: modalScaleIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text-secondary);
  cursor: pointer;
}

/* Custom 3D Secure Verification Modal styling */
.sms-modal-body {
  text-align: center;
  padding: 20px 0 10px 0;
}

.sms-icon {
  font-size: 3rem;
  color: var(--accent-gold);
  margin-bottom: 20px;
}

.sms-code-inputs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 25px 0;
}

.sms-input {
  width: 45px;
  height: 55px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-tertiary);
}

.sms-input:focus {
  border-color: var(--accent-gold);
  background: var(--bg-secondary);
}

.resend-sms {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 15px;
  cursor: pointer;
}

.resend-sms span {
  color: var(--accent-gold);
  font-weight: 600;
}

/* Footer Section */
footer {
  background: #111;
  color: #888;
  padding: 80px 0 30px 0;
  border-top: 1px solid #222;
}

footer h3, footer h4 {
  color: #fff;
  margin-bottom: 20px;
}

footer a:hover {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  color: #fff;
  font-size: 1.8rem;
  font-family: var(--font-heading);
  font-weight: 800;
  margin-bottom: 15px;
  display: inline-block;
}

.footer-socials {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #222;
  color: #aaa;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--accent-gold);
  color: #fff;
  transform: translateY(-3px);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-bottom {
  border-top: 1px solid #222;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* Responsive CSS */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 40px;
  }
  .hero-content h1 {
    font-size: 2.8rem;
  }
  .admin-sidebar {
    width: 70px;
    padding: 20px 10px;
  }
  .admin-sidebar button span {
    display: none;
  }
  .admin-sidebar button {
    justify-content: center;
    padding: 14px 0;
  }
  .admin-content {
    margin-left: 70px;
    width: calc(100% - 70px);
    padding: 25px;
  }
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-btns {
    justify-content: center;
  }
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  .checkout-summary-card {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  nav#navbar {
    display: none;
  }
  nav#navbar.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 25px 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 999;
    gap: 15px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  nav#navbar.active a {
    color: var(--text-primary) !important;
    font-size: 1.1rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    width: 100%;
    text-align: left;
    text-decoration: none;
    font-weight: 500;
  }
  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }
  .hero-btns {
    flex-direction: column;
    gap: 10px;
  }
  .qty-selector {
    width: 100%;
    justify-content: space-between;
  }
  .buy-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .specs-list {
    grid-template-columns: 1fr;
  }
  .payment-selectors {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .urunler-grid {
    grid-template-columns: 1fr;
  }
}

/* ======= ÜRÜNLER BÖLÜMÜ ======= */
.urunler-section {
  padding: 90px 0;
  background: var(--bg-tertiary);
}

.urunler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.urun-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.urun-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

.urun-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  z-index: 1;
}

.urun-img-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.urun-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.urun-card:hover .urun-img-wrap img {
  transform: scale(1.05);
}

.urun-info {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.urun-info h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
  line-height: 1.4;
}

.urun-info > p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}

.urun-features {
  list-style: none;
  padding: 0;
  margin: 0 0 18px 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.urun-features li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 7px;
}

.urun-features li span {
  color: var(--accent-gold);
  font-weight: 700;
}

.urun-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.urun-price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent-gold);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.urun-price span {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-light);
}

.urun-btn {
  padding: 10px 16px;
  font-size: 0.82rem;
  border-radius: 50px;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .urunler-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .urunler-grid {
    grid-template-columns: 1fr;
  }
}