/*
  MagicalCodes - CodeCanyon-Style Marketplace
  Design System & Global Styles
*/

/* ===================================================
   CSS VARIABLES
   =================================================== */
:root {
  --primary: #7C3AED;
  --primary-light: #8B5CF6;
  --primary-dark: #6D28D9;
  --primary-bg: #F5F3FF;
  --secondary: #82B440;
  --secondary-dark: #6B9B30;
  --accent: #F97316;
  --dark: #1B2631;
  --text: #4A5568;
  --text-light: #718096;
  --muted: #A0AEC0;
  --bg: #F7F9FC;
  --bg-alt: #EDF2F7;
  --card: #FFFFFF;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --success: #10B981;
  --success-bg: #ECFDF5;
  --warning: #F59E0B;
  --warning-bg: #FFFBEB;
  --danger: #EF4444;
  --danger-bg: #FEF2F2;
  --info: #3B82F6;
  --info-bg: #EFF6FF;
  --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 10px 25px -5px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-dropdown: 0 10px 30px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-lg: 12px;
  --radius-full: 50px;
  --font: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.25s ease;
  --transition-fast: all 0.15s ease;
}

/* ===================================================
   RESET & BASE
   =================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--primary); color: #fff; }
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--primary-dark); }
h1, h2, h3, h4, h5, h6 { color: var(--dark); line-height: 1.3; font-weight: 700; }

/* ===================================================
   LAYOUT
   =================================================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}
.section {
  padding: 60px 0;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.section-header h2 { font-size: 1.75rem; }
.section-link {
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ===================================================
   GRID SYSTEM
   =================================================== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1200px) { .grid-4 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 10px rgba(0,0,0,0.08); }
.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.navbar-logo {
  font-size: 1.6rem;
  font-weight: 900;
  color: #1a202c;
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  letter-spacing: -0.5px;
}
.navbar-logo:hover { color: #1a202c; }
.navbar-logo i { color: var(--primary); font-size: 1.3rem; }
.navbar-logo span { color: #8B5CF6; }
.navbar-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 40px;
}
.navbar-link {
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}
.navbar-link:hover, .navbar-link.active {
  color: var(--primary);
  background: var(--primary-bg);
}
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}
.navbar-cart {
  position: relative;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.15rem;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius);
  transition: var(--transition-fast);
}
.navbar-cart:hover { color: var(--primary); background: var(--primary-bg); }
.navbar-country {
  background: var(--bg-alt, #f5f5fa);
  border: 1px solid var(--border, #e3e3ec);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition-fast);
  max-width: 170px;
}
.navbar-country:hover { border-color: var(--primary); color: var(--primary); }
.navbar-country:focus { outline: none; border-color: var(--primary); }
@media (max-width: 640px) {
  .navbar-country { max-width: 90px; font-size: 0.72rem; padding: 6px 6px; }
}
.cart-badge {
  position: absolute;
  top: 2px;
  right: 0;
  background: var(--accent);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.navbar-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
}
@media (max-width: 768px) {
  .navbar-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--card);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  .navbar-menu.show { display: flex; }
  .navbar-hamburger { display: block; }
  .nav-username { display: none; }
}

/* User Dropdown */
.user-dropdown { position: relative; }
.user-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  transition: var(--transition-fast);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
}
.user-dropdown-toggle:hover { background: var(--bg-alt); }
.nav-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}
.nav-username { font-weight: 500; }
.user-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-dropdown);
  min-width: 200px;
  padding: 8px 0;
  z-index: 1001;
}
.user-dropdown-menu.show { display: block; }
.user-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: var(--text);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}
.user-dropdown-menu a:hover { background: var(--bg-alt); color: var(--primary); }
.user-dropdown-menu a i { width: 16px; text-align: center; color: var(--muted); }
.user-dropdown-menu a:hover i { color: var(--primary); }
.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

/* Body padding for fixed navbar */
body { padding-top: 64px; }

/* ===================================================
   BUTTONS
   =================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-secondary {
  background: var(--secondary);
  color: #fff;
}
.btn-secondary:hover { background: var(--secondary-dark); color: #fff; }
.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  padding: 8px 16px;
}
.btn-ghost:hover { color: var(--primary); background: var(--primary-bg); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: #0f1923; color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.w-full { width: 100%; }

/* ===================================================
   FORMS
   =================================================== */
.form-group { margin-bottom: 20px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--dark);
  transition: var(--transition-fast);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { cursor: pointer; }
.form-input-icon {
  position: relative;
}
.form-input-icon i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 0.9rem;
}
.form-input-icon .form-input {
  padding-left: 40px;
}
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text);
  cursor: pointer;
}
.form-checkbox input[type="checkbox"],
.form-checkbox input[type="radio"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}
.form-error { color: var(--danger); font-size: 0.82rem; margin-top: 4px; }
.form-hint { color: var(--muted); font-size: 0.82rem; margin-top: 4px; }

/* ===================================================
   PRODUCT CARDS
   =================================================== */
.product-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--primary-light);
}
.product-card-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-alt);
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.product-card:hover .product-card-image img {
  transform: scale(1.05);
}
.product-card-category {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.product-card-featured {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #F59E0B, #F97316);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}
.product-card-featured i { font-size: 0.65rem; }
.status-refunded { background: var(--danger-bg); color: var(--danger); }

/* Free Installation Strip on product cards */
.free-install-strip {
  background: linear-gradient(90deg, #ECFDF5, #F0FDF4);
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px solid #A7F3D0;
}
.free-install-strip i { font-size: 0.7rem; }

.product-card-body {
  padding: 16px;
  flex: 1;
}
.product-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-author {
  font-size: 0.82rem;
  color: var(--muted);
}
.product-card-author a { color: var(--primary); font-weight: 500; }
.product-card-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary-dark);
}
.price-usd-note {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  display: block;
  margin-top: 2px;
}
.product-card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.product-card-rating {
  font-size: 0.78rem;
  color: var(--warning);
}
.product-card-rating i { font-size: 0.7rem; }
.product-card-sales {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ===================================================
   BADGES
   =================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  line-height: 1.4;
}
.badge-primary { background: var(--primary-bg); color: var(--primary); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }

/* ===================================================
   TABLES
   =================================================== */
.table-wrapper { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.table th {
  background: var(--bg-alt);
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
}
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text);
  vertical-align: middle;
}
.table tbody tr:hover { background: var(--bg); }

/* ===================================================
   STAT CARDS
   =================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .stats-grid { grid-template-columns: 1fr; } }
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  flex-shrink: 0;
}
.stat-icon.bg-primary { background: var(--primary); }
.stat-icon.bg-success, .stat-icon[style*="background:#10B981"] { background: var(--success); }
.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--muted);
}

/* ===================================================
   CART DRAWER
   =================================================== */
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
}
.cart-overlay.open { display: block; }
.cart-drawer {
  position: fixed;
  top: 0;
  right: -400px;
  width: 380px;
  max-width: 90vw;
  height: 100vh;
  background: var(--card);
  box-shadow: -4px 0 20px rgba(0,0,0,0.15);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}
.cart-drawer.open { right: 0; }
.cart-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.cart-drawer-header h3 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cart-drawer-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
}
.cart-drawer-close:hover { color: var(--dark); }
.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}
.cart-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}
.cart-item-image {
  width: 64px;
  height: 44px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-alt);
}
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cart-item-author { font-size: 0.78rem; color: var(--muted); }
.cart-item-price { font-size: 0.9rem; font-weight: 600; color: var(--secondary-dark); margin-top: 2px; }
.cart-item-remove {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 4px;
  align-self: flex-start;
}
.cart-item-remove:hover { color: var(--danger); }
.cart-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
}
.cart-empty i { font-size: 2.5rem; margin-bottom: 12px; display: block; }
.cart-drawer-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  margin-bottom: 12px;
}
.cart-total strong { font-size: 1.2rem; color: var(--dark); }

/* ===================================================
   TOAST NOTIFICATIONS
   =================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  font-size: 0.9rem;
  min-width: 300px;
  max-width: 420px;
  transform: translateX(120%);
  transition: transform 0.3s ease;
  border-left: 4px solid var(--info);
}
.toast.show { transform: translateX(0); }
.toast-success { border-left-color: var(--success); }
.toast-success i { color: var(--success); }
.toast-error { border-left-color: var(--danger); }
.toast-error i { color: var(--danger); }
.toast-warning { border-left-color: var(--warning); }
.toast-warning i { color: var(--warning); }
.toast-info i { color: var(--info); }
.toast-message { flex: 1; }
.toast-close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px;
}

/* ===================================================
   FOOTER
   =================================================== */
/* Footer Sell CTA Banner */
.footer-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 32px 0;
}
.footer-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer-cta-text h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-cta-text h3 i { font-size: 1.1rem; }
.footer-cta-text p {
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
  margin: 0;
}
@media (max-width: 600px) {
  .footer-cta { padding: 24px 0; }
  .footer-cta-inner { flex-direction: column; text-align: center; gap: 16px; }
  .footer-cta-text h3 { justify-content: center; font-size: 1.15rem; }
  .footer-cta-text p { font-size: 0.85rem; }
  .footer-cta .btn { width: 100%; }
}

/* Footer Company links icons */
.footer-col a i {
  width: 16px;
  text-align: center;
  margin-right: 4px;
  opacity: 0.7;
  font-size: 0.8rem;
}

.site-footer {
  background: var(--dark);
  color: #cbd5e0;
  padding: 60px 0 0;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: #a0aec0;
  font-size: 0.9rem;
  padding: 4px 0;
  transition: var(--transition-fast);
}
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-col p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.footer-logo {
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff !important;
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.footer-logo span { color: #8B5CF6; }
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: #cbd5e0;
  font-size: 0.95rem;
  padding: 0;
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  margin-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
}
@media (max-width: 600px) {
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ===================================================
   LOADING & EMPTY STATES
   =================================================== */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 0;
}
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--muted);
}
.empty-state i { font-size: 3rem; margin-bottom: 16px; }
.empty-state h3 { color: var(--text); margin-bottom: 8px; }
.empty-state p { margin-bottom: 20px; }

/* ===================================================
   PAGINATION
   =================================================== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 40px;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  transition: var(--transition-fast);
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.page-dots { color: var(--muted); padding: 0 4px; }

/* ===================================================
   BREADCRUMB
   =================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
  padding: 12px 0;
}
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb i { font-size: 0.6rem; }

/* ===================================================
   UTILITY CLASSES
   =================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--muted); }
.text-sm { font-size: 0.85rem; }
.bg-primary { background: var(--primary); }
.bg-success { background: var(--success); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===================================================
   ANIMATIONS
   =================================================== */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-fadeIn { animation: fadeIn 0.4s ease; }
.animate-slideUp { animation: slideUp 0.5s ease; }

/* Scroll reveal */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================
   MODALS
   =================================================== */
.modal {
  display: none; /* hidden by default */
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto; /* enable scroll if needed */
  background-color: rgba(0,0,0,0.5); /* black w/ opacity */
  align-items: center;
  justify-content: center;
}
.modal.open {
  display: flex;
}
.modal-content {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  animation: slideUp 0.3s ease;
  overflow: hidden;
}
.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h2 {
  font-size: 1.25rem;
  margin: 0;
}
.modal-close {
  color: var(--muted);
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover {
  color: var(--danger);
  text-decoration: none;
}
.modal-body {
  padding: 20px;
}

/* ===================================================
   MOBILE RESPONSIVE ENHANCEMENTS
   =================================================== */

/* --- Mobile auth links (hidden on desktop, shown inside mobile menu) --- */
.mobile-auth-links { display: none; }

/* --- Navbar mobile fixes --- */
@media (max-width: 768px) {
  .navbar-container { height: 56px; }
  body { padding-top: 56px; }
  .navbar-logo { font-size: 1.3rem; }
  .navbar-actions { gap: 6px; }
  .navbar-actions #auth-area { display: none; }
  .navbar-menu {
    top: 56px;
    gap: 0;
    max-height: calc(100vh - 56px);
    overflow-y: auto;
    z-index: 999;
  }
  .navbar-menu .navbar-link {
    padding: 12px 16px;
    font-size: 1rem;
    border-bottom: 1px solid var(--border-light);
  }
  /* Show auth links inside mobile menu */
  .navbar-menu .mobile-auth-links {
    display: flex;
    flex-direction: column;
    padding: 8px 0;
    border-top: 1px solid var(--border);
  }
  .navbar-menu .mobile-auth-links a {
    padding: 12px 16px;
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 500;
    text-decoration: none;
  }
  .navbar-menu .mobile-auth-links a:hover { color: var(--primary); background: var(--primary-bg); }
  .navbar-menu .mobile-auth-links a.btn-primary {
    margin: 8px 16px;
    padding: 12px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius);
    text-align: center;
  }
}
@media (max-width: 480px) {
  .navbar-container { height: 52px; padding: 0 12px; }
  body { padding-top: 52px; }
  .navbar-logo { font-size: 1.15rem; }
  .navbar-menu { top: 52px; }
  .navbar-cart { padding: 6px; font-size: 1rem; }
  .cart-badge { width: 15px; height: 15px; font-size: 0.55rem; }
}

/* --- Container mobile --- */
@media (max-width: 600px) {
  .container { padding: 0 16px; }
}
@media (max-width: 480px) {
  .container { padding: 0 12px; }
}

/* --- Section spacing mobile --- */
@media (max-width: 768px) {
  .section { padding: 40px 0; }
  .section-header { margin-bottom: 24px; }
  .section-header h2 { font-size: 1.4rem; }
  .section-link { font-size: 0.85rem; }
}
@media (max-width: 480px) {
  .section { padding: 32px 0; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .section-header h2 { font-size: 1.25rem; }
}

/* --- Buttons mobile --- */
@media (max-width: 600px) {
  .btn-lg { padding: 12px 22px; font-size: 0.92rem; }
  .btn { padding: 9px 16px; font-size: 0.85rem; }
}

/* --- Forms mobile --- */
@media (max-width: 480px) {
  .form-input, .form-select, .form-textarea { padding: 10px 14px; font-size: 0.88rem; }
  .form-label { font-size: 0.85rem; }
}

/* --- Product cards mobile --- */
@media (max-width: 600px) {
  .product-card-body { padding: 12px; }
  .product-card-title { font-size: 0.92rem; }
  .product-card-desc { font-size: 0.82rem; margin-bottom: 8px; }
  .product-card-footer { padding: 10px 12px; }
  .product-card-price { font-size: 1rem; }
  .product-card-category { font-size: 0.68rem; padding: 3px 8px; }
}

/* --- Stats grid mobile --- */
@media (max-width: 500px) {
  .stat-card { padding: 16px; gap: 12px; }
  .stat-icon { width: 40px; height: 40px; font-size: 1rem; }
  .stat-value { font-size: 1.25rem; }
  .stat-label { font-size: 0.78rem; }
}

/* --- Cart drawer mobile --- */
@media (max-width: 480px) {
  .cart-drawer { width: 100%; max-width: 100vw; right: -100%; }
  .cart-drawer-header { padding: 14px 16px; }
  .cart-drawer-body { padding: 12px 16px; }
  .cart-drawer-footer { padding: 14px 16px; }
  .cart-item-image { width: 52px; height: 36px; }
}

/* --- Toast mobile --- */
@media (max-width: 600px) {
  .toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { min-width: auto; max-width: none; font-size: 0.85rem; padding: 12px 14px; }
}

/* --- Footer mobile --- */
@media (max-width: 768px) {
  .site-footer { padding: 40px 0 0; margin-top: 40px; }
  .footer-grid { gap: 28px; }
  .footer-col h4 { margin-bottom: 12px; }
  .footer-col p { font-size: 0.85rem; }
}
@media (max-width: 500px) {
  .site-footer { padding: 32px 0 0; margin-top: 32px; }
  .footer-grid { gap: 24px; }
  .footer-logo { font-size: 1.2rem; }
  .footer-bottom { padding: 16px 0; margin-top: 28px; font-size: 0.8rem; }
}

/* --- Tables mobile --- */
@media (max-width: 768px) {
  .table { font-size: 0.82rem; }
  .table th, .table td { padding: 10px 12px; }
}
@media (max-width: 480px) {
  .table { font-size: 0.78rem; }
  .table th, .table td { padding: 8px 10px; }
}

/* --- Pagination mobile --- */
@media (max-width: 480px) {
  .pagination { gap: 4px; flex-wrap: wrap; }
  .page-btn { min-width: 34px; height: 34px; padding: 0 8px; font-size: 0.82rem; }
}

/* --- Breadcrumb mobile --- */
@media (max-width: 480px) {
  .breadcrumb { font-size: 0.78rem; gap: 6px; flex-wrap: wrap; }
}

/* --- Modal mobile --- */
@media (max-width: 600px) {
  .modal-content { width: 95%; max-height: 90vh; overflow-y: auto; }
  .modal-header { padding: 14px 16px; }
  .modal-header h2 { font-size: 1.1rem; }
  .modal-body { padding: 16px; }
}

/* --- Loading states mobile --- */
@media (max-width: 480px) {
  .empty-state { padding: 40px 16px; }
  .empty-state i { font-size: 2.5rem; }
  .empty-state h3 { font-size: 1rem; }
  .loading-overlay { padding: 40px 0; }
}

/* --- Utility mobile helpers --- */
@media (max-width: 600px) {
  .flex-between { flex-wrap: wrap; gap: 8px; }
  .grid { gap: 16px; }
}