/* ==========================================================================
   Sharp Solution BD - Master Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #f35c05;
  --primary-hover: #e04f00;
  --primary-light: #fff3ec;
  --secondary: #198754;
  --secondary-hover: #157347;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --whatsapp: #008a44;
  --whatsapp-hover: #007037;
  
  --dark: #1e293b;
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  
  --bg-page: #f4f6f8;
  --bg-card: #ffffff;
  --border-color: #e5e7eb;
  --border-light: #f3f4f6;
  
  --font-main: 'Hind Siliguri', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-full: 9999px;
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Theme color presets */
[data-theme="emerald"] {
  --primary: #059669;
  --primary-hover: #047857;
  --primary-light: #ecfdf5;
}
[data-theme="blue"] {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
}
[data-theme="crimson"] {
  --primary: #e11d48;
  --primary-hover: #be123c;
  --primary-light: #fff1f2;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

/* ==========================================================================
   Header Component
   ========================================================================== */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-main {
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon-wrap {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), #ea580c);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 26px;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(243, 92, 5, 0.25);
}

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

.logo-title {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: #111827;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.logo-title span {
  color: var(--primary);
}

.logo-tagline {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Search Bar */
.header-search {
  flex: 1;
  max-width: 520px;
  position: relative;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: #f9fafb;
  transition: var(--transition);
}

.search-input-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(243, 92, 5, 0.15);
  background: #ffffff;
}

.search-input {
  flex: 1;
  padding: 9px 18px;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-main);
}

.search-btn {
  padding: 9px 16px;
  color: var(--text-muted);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

/* Live search dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 380px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}

.search-results-dropdown.active {
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: var(--transition);
}

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

.search-result-img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 4px;
}

.search-result-info {
  flex: 1;
}

.search-result-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.2;
}

.search-result-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-call-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: #f3f4f6;
  transition: var(--transition);
}

.header-call-btn:hover {
  background: #e5e7eb;
  color: var(--primary);
}

.header-call-icon {
  font-size: 16px;
  color: var(--primary);
}

.header-cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: #f3f4f6;
  color: #374151;
  font-size: 20px;
  transition: var(--transition);
}

.header-cart-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.header-admin-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: #0f172a;
  color: #f8fafc;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.2);
}

.header-admin-btn:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}

.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--danger);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
}

.mobile-menu-toggle {
  display: none;
  font-size: 24px;
  color: var(--text-main);
}

/* ==========================================================================
   Navigation Bar (Orange Strip)
   ========================================================================== */
.site-nav {
  background-color: var(--primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-container::-webkit-scrollbar {
  display: none;
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: space-between;
}

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

.nav-link {
  display: block;
  padding: 10px 14px;
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  background-color: rgba(0, 0, 0, 0.15);
  color: #ffffff;
}

.nav-link.special {
  background-color: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ==========================================================================
   Hero Banner Section
   ========================================================================== */
.hero-banner {
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 50%, #fed7aa 100%);
  padding: 30px 0;
  margin-top: 15px;
  border-radius: var(--radius-lg);
  border: 1px solid #fed7aa;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.hero-text {
  flex: 1;
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  color: var(--primary);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
}

.hero-title {
  font-size: 38px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.15;
  margin-bottom: 12px;
}

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

.hero-subtitle {
  font-size: 16px;
  color: #4b5563;
  margin-bottom: 20px;
  font-weight: 500;
}

.hero-cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(243, 92, 5, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-hero-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-hero-whatsapp {
  background: var(--whatsapp);
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0, 138, 68, 0.3);
  transition: var(--transition);
}

.btn-hero-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.hero-visual {
  flex: 1;
  max-width: 420px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo-box {
  background: #ffffff;
  padding: 24px 34px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 2px solid #ffedd5;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-logo-box h2 {
  font-size: 32px;
  font-weight: 900;
  color: #111827;
  letter-spacing: -0.5px;
}

.hero-logo-box h2 span {
  color: var(--primary);
}

.hero-logo-box p {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* ==========================================================================
   Category Circles Showcase (Screenshot 1)
   ========================================================================== */
.categories-showcase {
  margin: 28px 0 16px 0;
}

.category-circles-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.category-circle-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #ffffff;
  padding: 14px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  cursor: pointer;
}

.category-circle-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.circle-img-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 10px;
  border: 2px solid #f3f4f6;
  background: #f9fafb;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.category-circle-card:hover .circle-img-wrap {
  border-color: var(--primary);
  transform: scale(1.05);
}

.circle-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-circle-title {
  font-size: 11.5px;
  font-weight: 700;
  color: #1f2937;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: 0.2px;
}

/* ==========================================================================
   Main Section Header & Controls
   ========================================================================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #f3f4f6;
}

.section-title-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.section-title {
  font-size: 22px;
  font-weight: 800;
  color: #111827;
}

.section-title span {
  color: var(--primary);
}

.see-more-btn {
  font-size: 13px;
  font-weight: 600;
  color: var(--secondary);
  border: 1px solid var(--secondary);
  padding: 4px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.see-more-btn:hover {
  background: var(--secondary);
  color: #ffffff;
}

/* ==========================================================================
   Product Grid & Cards (Screenshot 1 & 2)
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.product-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.1);
  border-color: #d1d5db;
}

.card-discount-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: #e11d48;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.card-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #f9fafb;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

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

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

.card-body {
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  color: #1f2937;
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 35px;
  cursor: pointer;
}

.card-title:hover {
  color: var(--primary);
}

.card-pricing {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;
  margin-top: auto;
}

.price-current {
  font-size: 16px;
  font-weight: 800;
  color: #dc2626;
}

.price-old {
  font-size: 13px;
  font-weight: 500;
  color: #9ca3af;
  text-decoration: line-through;
}

.btn-card-order {
  width: 100%;
  background: var(--primary);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 700;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-card-order:hover {
  background: var(--primary-hover);
}

.btn-card-order.free-delivery {
  background: var(--secondary);
}

.btn-card-order.free-delivery:hover {
  background: var(--secondary-hover);
}

/* ==========================================================================
   Pagination Component
   ========================================================================== */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 20px 0 40px 0;
}

.page-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: #4b5563;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

/* ==========================================================================
   Footer Component
   ========================================================================== */
.site-footer {
  background: var(--primary);
  color: #ffffff;
  padding: 16px 0;
  margin-top: auto;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
}

.footer-copy {
  opacity: 0.95;
}

/* Floating Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 42px;
  height: 42px;
  background: #374151;
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: #111827;
  transform: translateY(-3px);
}

/* Color theme palette switcher floating widget */
.theme-picker-widget {
  position: fixed;
  bottom: 80px;
  right: 24px;
  background: #ffffff;
  padding: 8px;
  border-radius: 30px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 99;
  border: 1px solid var(--border-color);
}

.theme-color-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s;
}

.theme-color-dot:hover {
  transform: scale(1.2);
}

.dot-orange { background: #f35c05; }
.dot-emerald { background: #059669; }
.dot-blue { background: #2563eb; }
.dot-crimson { background: #e11d48; }

/* Responsive Media Queries */
@media (max-width: 1100px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .category-circles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-content {
    flex-direction: column;
    text-align: center;
  }
  .hero-text {
    max-width: 100%;
  }
  .hero-cta-group {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .header-main {
    flex-wrap: wrap;
  }
  .header-search {
    order: 3;
    max-width: 100%;
    width: 100%;
    margin-top: 8px;
  }
  .site-nav {
    display: none;
  }
  .site-nav.mobile-open {
    display: block;
  }
  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-link {
    width: 100%;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .mobile-menu-toggle {
    display: block;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .category-circles-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .circle-img-wrap {
    width: 64px;
    height: 64px;
  }
  .header-call-btn span {
    display: none;
  }
}

@media (max-width: 480px) {
  .category-circles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-title {
    font-size: 26px;
  }
}