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

:root {
  --primary: #7C3AED;
  --primary-light: #A78BFA;
  --primary-dark: #5B21B6;
  --secondary: #F59E0B;
  --accent-cyan: #06B6D4;
  --accent-pink: #EC4899;
  --accent-green: #10B981;
  --accent-orange: #F97316;
  --dark: #0F172A;
  --dark-2: #1E293B;
  --gray: #64748B;
  --gray-light: #94A3B8;
  --light: #F1F5F9;
  --lighter: #F8FAFC;
  --white: #FFFFFF;
  --font: 'Poppins', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); background: var(--lighter); overflow-x: hidden; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 2rem; height: 72px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(124,58,237,0.08);
  display: flex; align-items: center; justify-content: space-between;
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}
.navbar.scrolled { box-shadow: var(--shadow); }

.nav-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.nav-logo img { height: 44px; }

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--dark); font-weight: 500; font-size: 0.95rem;
  position: relative; transition: var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  border-radius: 2px; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: 0.75rem; }

.nav-icon-btn {
  position: relative; width: 42px; height: 42px; border-radius: 50%;
  border: 2px solid var(--light); background: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
  color: var(--dark); font-size: 1rem; text-decoration: none;
}
.nav-icon-btn:hover {
  border-color: var(--primary); background: var(--primary);
  color: var(--white); transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(124,58,237,0.3);
}

.cart-badge {
  position: absolute; top: -6px; right: -6px;
  min-width: 18px; height: 18px; border-radius: 50%;
  background: var(--secondary); color: var(--dark);
  font-size: 0.65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
  transition: var(--transition);
}
.cart-badge.hidden { display: none; }

/* Search bar (products page) */
.nav-search {
  position: relative; display: flex; align-items: center;
}
.nav-search input {
  width: 260px; padding: 0.5rem 1rem 0.5rem 2.75rem;
  border: 2px solid var(--light); border-radius: 50px;
  font-family: var(--font); font-size: 0.9rem;
  background: var(--light); color: var(--dark);
  transition: var(--transition); outline: none;
}
.nav-search input:focus {
  border-color: var(--primary); background: var(--white);
  box-shadow: 0 0 0 4px rgba(124,58,237,0.1);
  width: 320px;
}
.nav-search i {
  position: absolute; left: 1rem; color: var(--gray);
  pointer-events: none; font-size: 0.9rem;
}

/* Profile Dropdown */
.profile-dropdown { position: relative; }
.profile-btn {
  width: 42px; height: 42px; border-radius: 50%;
  border: 2px solid var(--primary-light);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
  color: var(--white); font-size: 1rem;
}
.profile-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 15px rgba(124,58,237,0.4); }

.dropdown-menu {
  position: absolute; top: calc(100% + 12px); right: 0;
  width: 210px; background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); border: 1px solid rgba(124,58,237,0.1);
  opacity: 0; visibility: hidden; transform: translateY(-10px) scale(0.95);
  transition: var(--transition); overflow: hidden; transform-origin: top right;
}
.profile-dropdown.open .dropdown-menu {
  opacity: 1; visibility: visible; transform: translateY(0) scale(1);
}

.dropdown-header {
  padding: 1rem 1.1rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
}
.dropdown-header p { font-size: 0.78rem; opacity: 0.8; }
.dropdown-header h4 { font-weight: 700; font-size: 0.95rem; }

.dropdown-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.72rem 1rem; color: var(--dark);
  text-decoration: none; font-size: 0.88rem;
  transition: var(--transition); cursor: pointer;
  border: none; background: none; width: 100%;
}
.dropdown-item:hover { background: var(--light); color: var(--primary); padding-left: 1.4rem; }
.dropdown-item i { width: 16px; color: var(--gray-light); transition: var(--transition); }
.dropdown-item:hover i { color: var(--primary); }
.dropdown-divider { height: 1px; background: var(--light); }
.dropdown-item.danger { color: #EF4444; }
.dropdown-item.danger:hover { background: #FEF2F2; color: #DC2626; padding-left: 1.4rem; }
.dropdown-item.danger i { color: #FCA5A5; }

/* ── FOOTER ── */
.footer { background: var(--dark); color: var(--white); padding: 4rem 2rem 2rem; }
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand .logo-text {
  font-size: 1.4rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 0.75rem;
}
.footer-brand p { color: var(--gray-light); line-height: 1.7; font-size: 0.88rem; margin-bottom: 1.5rem; }

.social-links { display: flex; gap: 0.6rem; }
.social-link {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08); display: flex;
  align-items: center; justify-content: center;
  color: var(--white); text-decoration: none;
  transition: var(--transition); font-size: 0.85rem;
}
.social-link:hover { background: var(--primary); transform: translateY(-3px); }

.footer-col h4 {
  font-weight: 700; margin-bottom: 1.25rem; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 1.5px; color: var(--gray-light);
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a {
  color: rgba(255,255,255,0.7); text-decoration: none;
  font-size: 0.88rem; transition: var(--transition);
}
.footer-links a:hover { color: var(--primary-light); padding-left: 5px; }

.footer-bottom {
  max-width: 1200px; margin: 0 auto; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { color: var(--gray-light); font-size: 0.83rem; }
.footer-payment-icons { display: flex; gap: 0.5rem; align-items: center; }
.payment-icon {
  height: 28px; width: auto; display: block;
  border-radius: 6px; padding: 3px 7px; object-fit: contain;
}
.payment-icon[src*="visa"]   { background: #1A1F71; }
.payment-icon[src*="paypal"] { background: #003087; }
.payment-icon[src*="stripe"] { background: #635BFF; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.78rem 1.8rem; border-radius: 50px;
  font-family: var(--font); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; border: none; transition: var(--transition); text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white); box-shadow: 0 4px 15px rgba(124,58,237,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(124,58,237,0.45); }
.btn-secondary {
  background: var(--secondary); color: var(--dark);
  box-shadow: 0 4px 15px rgba(245,158,11,0.3);
}
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245,158,11,0.45); }
.btn-outline {
  background: transparent; color: var(--primary); border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--dark-2); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ── UTILITY ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.page-top { padding-top: 72px; }

.tag {
  display: inline-flex; align-items: center; padding: 0.22rem 0.7rem;
  border-radius: 50px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.4px;
}
.tag-cyan { background: rgba(6,182,212,0.15); color: var(--accent-cyan); }
.tag-yellow { background: rgba(245,158,11,0.15); color: #D97706; }
.tag-green { background: rgba(16,185,129,0.15); color: var(--accent-green); }
.tag-purple { background: rgba(124,58,237,0.15); color: var(--primary); }
.tag-pink { background: rgba(236,72,153,0.15); color: var(--accent-pink); }
.tag-red { background: rgba(239,68,68,0.15); color: #DC2626; }
.tag-orange { background: rgba(249,115,22,0.15); color: var(--accent-orange); }

/* ── TOAST ── */
.toast-container {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 9999;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.toast {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.9rem 1.4rem; background: var(--white);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--primary); min-width: 270px;
  animation: toastIn 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
.toast.success { border-left-color: var(--accent-green); }
.toast.error   { border-left-color: #EF4444; }
.toast.warning { border-left-color: var(--secondary); }
.toast i { font-size: 1.05rem; }
.toast.success i { color: var(--accent-green); }
.toast.error   i { color: #EF4444; }
.toast.warning i { color: var(--secondary); }
.toast-message { font-size: 0.88rem; font-weight: 500; }
.toast.hide { animation: toastOut 0.3s ease forwards; }

@keyframes toastIn  { from { transform: translateX(110%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toastOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(110%); opacity: 0; } }

/* ── SCROLL ANIMATIONS ── */
[data-aos] { opacity: 0; transition: opacity 0.65s ease, transform 0.65s ease; }
[data-aos="fade-up"]    { transform: translateY(35px); }
[data-aos="fade-left"]  { transform: translateX(-35px); }
[data-aos="fade-right"] { transform: translateX(35px); }
[data-aos="fade-in"]    { transform: scale(0.95); }
[data-aos].aos-visible  { opacity: 1; transform: none; }

/* ── STAR RATING ── */
.stars { display: flex; gap: 2px; }
.stars i { color: var(--secondary); font-size: 0.8rem; }
.stars i.half { color: var(--secondary); }
.stars i.empty { color: var(--light); }

/* ── SECTION HEADING ── */
.section-heading { text-align: center; margin-bottom: 3rem; }
.section-label {
  display: inline-block; padding: 0.3rem 1rem;
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(6,182,212,0.1));
  border-radius: 50px; font-size: 0.8rem; font-weight: 700;
  color: var(--primary); letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-heading h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; line-height: 1.2;
  margin-bottom: 0.75rem;
}
.section-heading p { color: var(--gray); max-width: 500px; margin: 0 auto; font-size: 0.95rem; line-height: 1.7; }

/* ── PRODUCT CARD ── */
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--transition);
  box-shadow: var(--shadow); position: relative;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-img-wrap {
  position: relative; height: 200px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.product-img-inner {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  transition: transform 0.4s ease;
}
.product-card:hover .product-img-inner { transform: scale(1.05); }

.product-badges {
  position: absolute; top: 12px; left: 12px;
  display: flex; flex-direction: column; gap: 5px;
}
.badge {
  padding: 3px 10px; border-radius: 50px;
  font-size: 0.7rem; font-weight: 700; color: var(--white);
}
.badge-sale    { background: #EF4444; }
.badge-new     { background: var(--accent-cyan); }
.badge-bestseller { background: var(--secondary); color: var(--dark); }
.badge-limited { background: var(--dark); }

.product-actions {
  position: absolute; bottom: 12px; right: 12px;
  display: flex; gap: 8px;
  opacity: 0; transform: translateY(8px); transition: var(--transition);
}
.product-card:hover .product-actions { opacity: 1; transform: translateY(0); }

.action-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--white); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem; box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.action-btn:hover { transform: scale(1.15); }
.action-btn.fav { color: #EF4444; }
.action-btn.fav.active { background: #EF4444; color: var(--white); }
.action-btn.fav:hover { background: #EF4444; color: var(--white); }
.action-btn.cart-btn { color: var(--primary); }
.action-btn.cart-btn:hover { background: var(--primary); color: var(--white); }

.product-info { padding: 1.1rem; }
.product-brand { font-size: 0.75rem; color: var(--gray); font-weight: 500; margin-bottom: 0.2rem; text-transform: uppercase; letter-spacing: 0.5px; }
.product-name { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--dark); }
.product-rating { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.product-rating span { font-size: 0.78rem; color: var(--gray); }
.product-pricing { display: flex; align-items: center; gap: 0.75rem; }
.product-price { font-size: 1.1rem; font-weight: 800; color: var(--dark); }
.product-original { font-size: 0.85rem; color: var(--gray-light); text-decoration: line-through; }
.product-discount { font-size: 0.75rem; font-weight: 700; color: #EF4444; background: #FEF2F2; padding: 2px 7px; border-radius: 50px; }

/* ── HAMBURGER ── */
.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  width: 40px; height: 40px; gap: 5px; padding: 0;
  background: none; border: 2px solid var(--light); border-radius: 10px; cursor: pointer;
  transition: var(--transition);
}
.hamburger:hover { border-color: var(--primary); }
.hamburger span {
  display: block; width: 18px; height: 2px;
  background: var(--dark); border-radius: 2px; transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed; top: 72px; left: 0; right: 0; z-index: 998;
  background: white; border-bottom: 2px solid var(--light);
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
  transform: translateY(-110%); transition: transform .3s cubic-bezier(0.4,0,0.2,1);
  max-height: calc(100vh - 72px); overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu ul { list-style: none; display: block !important; }
.mobile-menu li a {
  display: block; padding: .95rem 1.5rem;
  color: var(--dark); text-decoration: none; font-weight: 600; font-size: 1rem;
  border-bottom: 1px solid var(--light); transition: var(--transition);
}
.mobile-menu li a:hover, .mobile-menu li a.active {
  color: var(--primary); background: rgba(124,58,237,.05); padding-left: 2rem;
}
body.mob-open { overflow: hidden; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .navbar { padding: 0 1.25rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .nav-search { display: none; }
  .toast-container { bottom: 1rem; right: 1rem; left: 1rem; }
  .toast { min-width: unset; width: 100%; }
}