/* ======================================================
   Pet's Corner - Stylesheet
   Arabic RTL E-commerce Pet Store
   Color Scheme: #FCCF1B (primary), #1a1a2e (dark), white
   ====================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&family=Tajawal:wght@300;400;500;700;800&display=swap');

/* ===== CSS Variables ===== */
:root {
  --primary: #FCCF1B;
  --primary-dark: #e6b800;
  --primary-light: #fff3b0;
  --dark: #1a1a2e;
  --dark-alt: #16213e;
  --dark-card: #0f3460;
  --white: #ffffff;
  --light: #f8f9fa;
  --gray: #6c757d;
  --gray-light: #e9ecef;
  --danger: #e74c3c;
  --success: #2ecc71;
  --text: #2d2d2d;
  --text-muted: #888;
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-hover: 0 8px 40px rgba(252,207,27,0.3);
  --shadow-card: 0 2px 12px rgba(0,0,0,0.08);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Cairo', 'Tajawal', sans-serif;
  --navbar-h: 80px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  direction: rtl;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background: var(--light);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-main);
  border: none;
  outline: none;
}

input, select, textarea {
  font-family: var(--font-main);
  outline: none;
}

.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* ===== Loading Overlay ===== */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s, visibility 0.4s;
}

#page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  text-align: center;
}

.loader-paw {
  font-size: 56px !important;
  animation: bounce 0.8s ease-in-out infinite alternate;
  display: block;
  color: var(--primary);
}

.loader-text {
  color: var(--primary);
  font-size: 22px;
  font-weight: 700;
  margin-top: 12px;
  letter-spacing: 2px;
}

@keyframes bounce {
  from { transform: translateY(0); }
  to { transform: translateY(-20px); }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: var(--navbar-h);
  background: var(--dark);
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.navbar.scrolled {
  background: rgba(26,26,46,0.97);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo .logo-icon {
  width: 46px;
  height: 46px;
  background: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  color: var(--dark);
  transition: var(--transition);
}

.nav-logo:hover .logo-icon {
  transform: rotate(-10deg) scale(1.1);
}

.nav-logo .logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 18px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
}

.logo-tagline {
  font-size: 11px;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Search */
.nav-search {
  flex: 1;
  position: relative;
  max-width: 480px;
}

.nav-search input {
  width: 100%;
  padding: 12px 50px 12px 18px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 14px;
  transition: var(--transition);
}

.nav-search input::placeholder {
  color: rgba(255,255,255,0.4);
}

.nav-search input:focus {
  border-color: var(--primary);
  background: rgba(255,255,255,0.12);
}

.nav-search .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 20px;
  pointer-events: none;
  transition: var(--transition);
}

.nav-search input:focus ~ .search-icon {
  color: var(--primary);
}

/* Search Dropdown */
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  max-height: 380px;
  overflow-y: auto;
  display: none;
  z-index: 100;
  border: 1px solid var(--gray-light);
}

.search-results.show {
  display: block;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--gray-light);
}

.search-result-item:last-child { border-bottom: none; }

.search-result-item:hover {
  background: var(--primary-light);
}

.search-result-item img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
}

.search-result-info .name {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}

.search-result-info .price {
  font-size: 13px;
  color: var(--primary-dark);
  font-weight: 600;
}

.search-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
}

.nav-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  position: relative;
  font-size: 22px;
}

.nav-btn:hover {
  background: var(--primary);
  color: var(--dark);
  transform: scale(1.1);
}

.cart-count {
  position: absolute;
  top: -4px;
  left: -4px;
  width: 20px;
  height: 20px;
  background: var(--danger);
  color: var(--white);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--dark);
  transition: var(--transition);
}

.cart-count.hidden {
  display: none;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== MAIN CONTENT ===== */
main {
  margin-top: var(--navbar-h);
}

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-alt) 50%, #0a0a1a 100%);
  padding: 40px 0 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(252,207,27,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(252,207,27,0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* Hero Header */
.hero-header {
  text-align: center;
  padding: 0 20px 30px;
}

.hero-header h1 {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.3;
}

.hero-header h1 span {
  color: var(--primary);
}

.hero-header p {
  color: rgba(255,255,255,0.6);
  font-size: 15px;
  margin-top: 8px;
}

/* Animals Scroll */
.animals-section {
  padding: 0 0 30px;
}

.section-label {
  text-align: center;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.animals-scroll-container {
  overflow-x: auto;
  padding: 10px 20px 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) transparent;
}

.animals-scroll-container::-webkit-scrollbar {
  height: 4px;
}

.animals-track {
  display: flex;
  gap: 14px;
  width: max-content;
  padding: 0 10px;
}

.animal-btn {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  border: 3px solid transparent;
  transition: var(--transition);
  background: var(--dark-card);
}

.animal-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.8) 100%);
  z-index: 1;
}

.animal-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.animal-btn:hover img {
  transform: scale(1.1);
}

.animal-btn span {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  z-index: 2;
}

.animal-btn.active {
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(252,207,27,0.4);
}

.animal-btn.active::after {
  content: '';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  z-index: 3;
}

/* Branch Boxes */
.branches-section {
  padding: 0;
}

.branches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.branch-box {
  height: 200px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.branch-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%);
  z-index: 1;
  transition: var(--transition);
}

.branch-box:hover::before {
  background: linear-gradient(180deg, rgba(252,207,27,0.2) 0%, rgba(0,0,0,0.9) 100%);
}

.branch-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.branch-box:hover img {
  transform: scale(1.08);
}

.branch-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 20px;
  z-index: 2;
  transition: var(--transition);
}

.branch-box:hover .branch-content {
  transform: translateY(-5px);
}

.branch-icon {
  font-size: 32px;
  display: block;
  margin-bottom: 6px;
}

.branch-icon .material-icons {
  font-size: 36px;
  color: var(--primary);
  display: block;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.branch-name {
  font-size: 22px;
  font-weight: 900;
  color: var(--white);
  display: block;
}

.branch-count {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  margin-top: 3px;
  display: block;
}

.branch-box.active .branch-content .branch-name {
  color: var(--primary);
}

.branch-box.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary);
  z-index: 3;
}

/* ===== SECTION TITLE ===== */
.section-header {
  text-align: center;
  margin-bottom: 36px;
}

.section-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  color: var(--dark);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 50%;
  transform: translateX(50%);
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 15px;
  margin-top: 16px;
}

/* ===== FILTER BAR ===== */
.filter-bar {
  background: var(--white);
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-light);
  position: sticky;
  top: var(--navbar-h);
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.filter-bar .container {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
}

.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.filter-chip {
  padding: 7px 18px;
  border-radius: 50px;
  border: 2px solid var(--gray-light);
  background: var(--white);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
}

.filter-chip:hover {
  border-color: var(--primary);
  color: var(--dark);
}

.filter-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--dark);
}

.results-count {
  margin-right: auto;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  flex-shrink: 0;
}

/* ===== PRODUCTS SECTION ===== */
.products-section {
  padding: 50px 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  min-height: 300px;
}

/* Empty State */
.empty-state {
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 20px;
}

.empty-state .empty-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.empty-state p {
  font-size: 18px;
  color: var(--text-muted);
  font-weight: 600;
}

/* ===== PRODUCT CARD ===== */
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.card-img-wrapper {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--gray-light);
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .card-img-wrapper img {
  transform: scale(1.06);
}

/* Labels */
.card-label {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  z-index: 2;
  letter-spacing: 0.5px;
}

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

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

/* Wishlist btn */
.card-wishlist {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
  border: none;
}

.card-wishlist:hover,
.card-wishlist.active {
  background: var(--danger);
  color: white;
}

/* Card Body */
.card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-branch {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-price {
  margin-top: auto;
}

.price-original {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: line-through;
  display: block;
}

.price-current {
  font-size: 20px;
  font-weight: 900;
  color: var(--dark);
  display: block;
}

.price-current.discounted {
  color: var(--danger);
}

.price-currency {
  font-size: 13px;
  font-weight: 600;
  margin-right: 2px;
}

/* Card Actions */
.card-actions {
  display: flex;
  gap: 8px;
  padding: 0 16px 16px;
}

.btn-add-cart {
  flex: 1;
  padding: 10px;
  background: var(--primary);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
  border: 2px solid var(--primary);
}

.btn-add-cart:hover {
  background: var(--primary-dark);
  transform: scale(1.02);
}

.btn-add-cart.added {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.btn-details {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
  border: none;
}

.btn-details:hover {
  background: var(--dark-card);
  transform: scale(1.05);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 40px 0 20px;
  flex-wrap: wrap;
}

.page-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 2px solid var(--gray-light);
  background: var(--white);
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.page-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--dark);
  box-shadow: 0 4px 14px rgba(252,207,27,0.4);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ===== TOAST NOTIFICATION ===== */
.toast {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background: var(--dark);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow);
  z-index: 9000;
  transform: translateX(-100px);
  opacity: 0;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  border-right: 4px solid var(--primary);
  max-width: 300px;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

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

/* ===== PROMO BANNER ===== */
.promo-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #ffdf50 100%);
  padding: 40px 20px;
  text-align: center;
  margin: 0;
}

.promo-banner h2 {
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 8px;
}

.promo-banner p {
  font-size: 15px;
  color: rgba(0,0,0,0.6);
}

/* ===== FOOTER ===== */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.8);
}

.footer-map {
  width: 100%;
  height: 300px;
  border: none;
  display: block;
  filter: grayscale(30%);
}

.footer-content {
  padding: 50px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo-text {
  margin-bottom: 16px;
}

.footer-brand .logo-name {
  font-size: 22px;
  margin-bottom: 4px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: white;
  transition: var(--transition);
  text-decoration: none;
}

.social-link:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.social-fb { background: #1877f2; }
.social-ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-tk { background: #000000; }
.social-sc { background: #fffc00; color: #000 !important; }
.social-wa { background: #25d366; }

.footer-col h3 {
  color: var(--primary);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

.footer-contact-item .material-icons {
  color: var(--primary);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(-6px);
}

.footer-links a::before {
  content: '›';
  color: var(--primary);
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  color: rgba(255,255,255,0.4);
  font-size: 13px;
  font-weight: 600;
}

/* ===== CART PAGE ===== */
.cart-page {
  min-height: calc(100vh - var(--navbar-h));
  padding: 40px 0;
  background: var(--light);
}

.cart-page-header {
  margin-bottom: 32px;
}

.cart-page-header h1 {
  font-size: 28px;
  font-weight: 900;
  color: var(--dark);
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 30px;
  align-items: start;
}

.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  animation: fadeIn 0.3s ease;
}

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

.cart-item:hover {
  box-shadow: var(--shadow);
}

.cart-item img {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.cart-item-info {
  flex: 1;
}

.cart-item-info .name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.cart-item-info .price {
  font-size: 18px;
  font-weight: 900;
  color: var(--dark);
}

.cart-item-info .price span {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Quantity Controls */
.qty-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--gray-light);
  color: var(--text);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-weight: 700;
}

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

.qty-value {
  font-size: 16px;
  font-weight: 700;
  min-width: 24px;
  text-align: center;
}

.btn-remove-item {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-remove-item:hover {
  color: var(--danger);
  background: rgba(231,76,60,0.1);
}

/* Order Summary */
.order-summary {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-card);
  position: sticky;
  top: calc(var(--navbar-h) + 20px);
}

.order-summary h2 {
  font-size: 20px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--gray-light);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--text);
}

.summary-row.total {
  font-size: 18px;
  font-weight: 900;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 2px solid var(--gray-light);
  color: var(--dark);
}

.summary-row.delivery {
  color: var(--text-muted);
}

.delivery-price {
  font-weight: 700;
  color: var(--success);
}

.btn-order {
  width: 100%;
  padding: 16px;
  background: var(--primary);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 17px;
  font-weight: 900;
  margin-top: 20px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
}

.btn-order:hover {
  background: var(--primary-dark);
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
}

.btn-continue {
  width: 100%;
  padding: 12px;
  background: transparent;
  color: var(--text);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  margin-top: 10px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 2px solid var(--gray-light);
}

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

/* Empty Cart */
.empty-cart {
  text-align: center;
  padding: 80px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.empty-cart-icon {
  font-size: 80px;
  margin-bottom: 20px;
}

.empty-cart h2 {
  font-size: 24px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 10px;
}

.empty-cart p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 24px;
}

.btn-shop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--primary);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  transition: var(--transition);
  border: none;
}

.btn-shop:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

/* ===== ORDER FORM MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-overlay.show .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--dark);
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 20px;
  color: var(--text);
  transition: var(--transition);
  border: none;
}

.modal-close:hover {
  background: var(--danger);
  color: white;
}

.modal-body {
  padding: 24px;
}

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

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.form-label span {
  color: var(--danger);
  margin-right: 2px;
}

.form-input, .form-select {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text);
  transition: var(--transition);
  background: var(--white);
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(252,207,27,0.15);
}

.form-input.error, .form-select.error {
  border-color: var(--danger);
}

.form-error {
  display: none;
  font-size: 12px;
  color: var(--danger);
  margin-top: 4px;
  font-weight: 600;
}

.form-error.show {
  display: block;
}

.order-totals {
  background: var(--light);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 20px;
}

.order-totals .row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text);
}

.order-totals .row.total {
  font-size: 17px;
  font-weight: 900;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px dashed var(--gray-light);
  color: var(--dark);
}

.btn-confirm {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--primary) 0%, #ffdf50 100%);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 17px;
  font-weight: 900;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  box-shadow: 0 4px 14px rgba(252,207,27,0.3);
}

.btn-confirm:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 20px rgba(252,207,27,0.5);
}

.btn-confirm:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* ===== PRODUCT DETAILS PAGE ===== */
.product-details-page {
  padding: 40px 0 60px;
  min-height: calc(100vh - var(--navbar-h));
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--primary-dark);
  font-weight: 600;
  transition: var(--transition);
}

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

.breadcrumb .sep {
  color: var(--gray-light);
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--navbar-h) + 20px);
}

.product-main-img {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gray-light);
  aspect-ratio: 1;
  position: relative;
}

.product-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
}

.product-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.product-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.meta-tag {
  padding: 5px 14px;
  background: var(--primary-light);
  color: var(--dark);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.product-name {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.3;
}

.product-price-block {
  display: flex;
  align-items: center;
  gap: 16px;
}

.product-price {
  font-size: 34px;
  font-weight: 900;
  color: var(--dark);
}

.product-price.discounted {
  color: var(--danger);
}

.product-original-price {
  font-size: 18px;
  color: var(--text-muted);
  text-decoration: line-through;
}

.discount-badge {
  background: var(--danger);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
}

.product-desc {
  font-size: 15px;
  color: var(--text);
  line-height: 1.9;
  padding: 20px;
  background: var(--light);
  border-radius: var(--radius-sm);
  border-right: 4px solid var(--primary);
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-add-to-cart-lg {
  width: 100%;
  padding: 18px;
  background: var(--primary);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 17px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
  border: none;
}

.btn-add-to-cart-lg:hover {
  background: var(--primary-dark);
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
}

.btn-add-to-cart-lg.added {
  background: var(--success);
  color: white;
}

/* Similar Products */
.similar-products {
  padding: 60px 0;
  background: var(--light);
  border-top: 1px solid var(--gray-light);
}

/* ===== 404 Page ===== */
.not-found {
  text-align: center;
  padding: 100px 20px;
  min-height: calc(100vh - var(--navbar-h));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.not-found h1 {
  font-size: 100px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--primary);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: scale(1.03);
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-dark:hover {
  background: var(--dark-alt);
  transform: scale(1.03);
}

/* ===== ANIMATIONS ===== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .product-gallery {
    position: static;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }
  
  .cart-layout {
    grid-template-columns: 1fr;
  }
  
  .order-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  :root { --navbar-h: 65px; }
  
  .nav-search { display: none; }
  .nav-logo .logo-tagline { display: none; }
  
  .nav-search.mobile-show {
    display: block;
    position: absolute;
    top: 65px;
    right: 0;
    left: 0;
    padding: 10px 16px;
    background: var(--dark);
    border-top: 1px solid rgba(255,255,255,0.1);
    z-index: 100;
    max-width: none;
  }
  
  .nav-toggle { display: flex; }
  
  .nav-actions {
    gap: 4px;
  }
  
  .nav-btn {
    width: 38px;
    height: 38px;
    font-size: 20px;
  }
  
  .nav-search-toggle {
    display: flex !important;
  }
  
  .hero-header h1 { font-size: 22px; }
  
  .animal-btn { width: 100px; height: 100px; }
  
  .branches-grid { grid-template-columns: 1fr; }
  .branch-box { height: 140px; }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  
  .card-img-wrapper { height: 160px; }
  .card-name { font-size: 14px; }
  .price-current { font-size: 17px; }
  .card-actions { padding: 0 12px 12px; }
  .btn-add-cart { font-size: 12px; }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .card-body { padding: 12px; }
  
  .branches-grid { grid-template-columns: 1fr; }
}

/* ===== ORDER SUCCESS ===== */
.order-success {
  text-align: center;
  padding: 40px 20px;
}

.success-checkmark {
  width: 80px;
  height: 80px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 40px;
  color: white;
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

.order-success h3 {
  font-size: 24px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 10px;
}

.order-success p {
  color: var(--text-muted);
  font-size: 15px;
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--gray-light) 25%, #f0f0f0 50%, var(--gray-light) 75%);
  background-size: 200% 100%;
  animation: skeleton-load 1.5s infinite;
  border-radius: 8px;
}

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

/* Scroll to top button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 500;
  border: none;
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}