/* ===========================
   kwiKKirana MOBILE & TABLET
   Comprehensive Responsive Styles
   =========================== */

/* --- Viewport Meta Enhancements --- */
html {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* --- Mobile Bottom Navigation --- */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  z-index: 1000;
  padding: 6px 0;
  padding-bottom: max(6px, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.mobile-bottom-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  max-width: 500px;
  margin: 0 auto;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  min-width: 56px;
}

.mobile-nav-item:active {
  transform: scale(0.9);
}

.mobile-nav-item.active .mobile-nav-icon {
  color: var(--primary);
}

.mobile-nav-item.active .mobile-nav-label {
  color: var(--primary);
  font-weight: 700;
}

.mobile-nav-icon {
  font-size: 1.4rem;
  line-height: 1;
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.mobile-nav-label {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
  letter-spacing: 0.01em;
}

.mobile-nav-badge {
  position: absolute;
  top: 2px;
  right: 6px;
  min-width: 16px;
  height: 16px;
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  animation: scaleIn var(--transition-fast) ease;
}

/* --- Tablet Styles (max-width: 1024px) --- */
@media (max-width: 1024px) {
  .navbar-location {
    display: none;
  }

  .navbar-search {
    max-width: 400px;
  }
}

/* --- Tablet & Phone Shared (max-width: 768px) --- */
@media (max-width: 768px) {
  /* Show bottom nav on mobile */
  .mobile-bottom-nav {
    display: block;
  }

  /* Add bottom padding so content isn't hidden behind bottom nav */
  body {
    padding-bottom: 72px;
  }

  /* Navbar simplification */
  .navbar {
    height: 56px;
  }

  .navbar-inner {
    gap: 8px;
    padding: 0 12px;
  }

  .navbar-logo .logo-text {
    font-size: var(--font-md);
  }

  .navbar-logo .logo-icon {
    font-size: 1.3rem;
  }

  /* Hide location on mobile - it's not needed */
  .navbar-location {
    display: none;
  }

  /* Make search compact */
  .navbar-search {
    max-width: none;
    flex: 1;
  }

  .search-input {
    padding: 8px 14px 8px 36px;
    font-size: 0.8rem;
    border-radius: var(--radius-full);
  }

  .search-icon {
    left: 12px;
    font-size: 0.85rem;
  }

  /* Hide text labels, keep icons only */
  .navbar-action-btn .action-label {
    display: none;
  }

  .navbar-action-btn {
    padding: 6px;
  }

  .navbar-action-btn .action-icon {
    font-size: 1.25rem;
  }

  /* Hide Admin + Login from top navbar (they're in bottom nav) */
  #nav-admin-btn,
  #nav-account-btn {
    display: none;
  }

  /* Keep cart badge visible */
  .navbar-cart-btn {
    display: flex !important;
  }

  /* Lang switcher compact */
  #lang-switcher {
    padding: 2px 4px !important;
    font-size: 0.75rem !important;
    height: 28px !important;
    margin-right: 4px !important;
  }

  /* Floating cart adjustments - position above bottom nav */
  .floating-cart {
    bottom: 80px;
    left: 12px;
    right: 12px;
    min-width: auto;
    max-width: none;
    transform: none;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    z-index: 999;
  }

  .floating-cart:hover {
    transform: translateY(-2px);
  }

  .floating-cart:active {
    transform: scale(0.98);
  }

  .floating-cart-count {
    font-size: var(--font-xs);
  }

  .floating-cart-total {
    font-size: var(--font-md);
  }

  /* Hero section */
  .hp-hero {
    padding: 36px 16px 32px;
  }

  .hp-hero h1 {
    font-size: 1.5rem;
    line-height: 1.2;
  }

  /* Product cards - better touch targets */
  .hp-add-btn,
  .cp-add-btn {
    padding: 8px 16px;
    font-size: var(--font-sm);
    min-height: 36px;
  }

  .hp-qty-btn,
  .cp-qty-btn {
    width: 34px;
    height: 34px;
    font-size: 18px;
  }

  /* Product image section */
  .hp-product-img-wrap,
  .cp-product-img-wrap {
    height: 140px;
  }

  /* Section padding */
  .hp-section {
    padding: 24px 12px 0;
  }

  .hp-section-title,
  .cp-section-title {
    font-size: var(--font-lg);
  }

  /* Cart page */
  .cart-page {
    padding: 16px 12px 160px;
  }

  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-sidebar {
    position: static;
  }

  .cart-item-remove {
    opacity: 1;
  }

  /* Checkout button above bottom nav */
  .checkout-btn-wrap {
    bottom: 64px;
    padding: 10px 12px;
  }

  /* Footer */
  .footer {
    margin-bottom: 0;
    padding-bottom: 80px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  /* Toast - position above bottom nav */
  .toast-container {
    top: auto;
    bottom: 80px;
    left: 12px;
    right: 12px;
  }

  .toast {
    max-width: 100%;
  }

  /* Search dropdown full-width on mobile */
  .search-dropdown {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    max-height: 60vh;
  }

  /* Bottom spacer for pages */
  .hp-bottom-spacer,
  .cp-bottom-spacer,
  .pd-bottom-spacer {
    height: 100px;
  }
}

/* --- Phone Styles (max-width: 480px) --- */
@media (max-width: 480px) {
  /* Even more compact navbar */
  .navbar {
    height: 50px;
  }

  .navbar-inner {
    gap: 6px;
    padding: 0 8px;
  }

  .navbar-logo .logo-icon {
    font-size: 1.1rem;
  }

  .navbar-logo .logo-text {
    font-size: var(--font-sm);
    letter-spacing: -0.03em;
  }

  .search-input {
    padding: 7px 12px 7px 32px;
    font-size: 0.75rem;
  }

  .search-icon {
    left: 10px;
    font-size: 0.8rem;
  }

  /* Hide lang switcher from navbar on mobile - it moves to bottom nav */
  #lang-switcher {
    font-size: 0.7rem !important;
    padding: 2px 2px !important;
    height: 26px !important;
    margin-right: 2px !important;
    max-width: 70px;
    border-radius: 6px !important;
  }

  /* Product card compact mode */
  .hp-product-card,
  .cp-product-card {
    padding: 8px;
    border-radius: var(--radius-sm);
  }

  .hp-product-img-wrap,
  .cp-product-img-wrap {
    height: 110px;
    padding: 6px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
  }

  .hp-product-name,
  .cp-product-name {
    font-size: 0.75rem;
    -webkit-line-clamp: 2;
    margin-bottom: 1px;
  }

  .hp-product-brand,
  .cp-product-brand {
    font-size: 9px;
    margin-bottom: 1px;
  }

  .hp-product-weight,
  .cp-product-weight {
    font-size: 0.65rem;
    margin-bottom: 6px;
  }

  .hp-price-current,
  .cp-price-current {
    font-size: var(--font-sm);
  }

  .hp-price-original,
  .cp-price-original {
    font-size: 0.65rem;
  }

  .hp-add-btn,
  .cp-add-btn {
    padding: 6px 12px;
    font-size: 0.7rem;
    min-height: 30px;
  }

  .hp-qty-btn,
  .cp-qty-btn {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }

  .hp-qty-value,
  .cp-qty-value {
    min-width: 22px;
    font-size: 0.7rem;
  }

  .hp-discount-badge,
  .cp-discount-badge {
    font-size: 8px;
    padding: 2px 5px;
    top: 6px;
    left: 6px;
  }

  /* Hero even more compact */
  .hp-hero {
    padding: 28px 12px 24px;
  }

  .hp-hero h1 {
    font-size: 1.3rem;
  }

  /* Category cards */
  .hp-cat-card {
    padding: 10px 4px 8px;
    gap: 6px;
  }

  .hp-cat-name {
    font-size: 0.65rem;
    line-height: 1.2;
  }

  .hp-cat-img {
    max-width: 100%;
    border-radius: var(--radius-xs);
  }

  /* Cart page phone */
  .cart-page {
    padding: 12px 8px 160px;
  }

  .cart-page-title {
    font-size: 1.2rem;
  }

  .cart-item {
    gap: 8px;
    padding: 12px 10px;
  }

  .cart-item-emoji {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }

  .cart-item-name {
    font-size: 0.82rem;
  }

  .cart-item-total {
    min-width: 46px;
    font-size: 0.82rem;
  }

  .cart-qty-btn {
    width: 28px;
    height: 28px;
  }

  /* Product detail phone */
  .pd-container {
    padding: 16px 12px;
  }

  .pd-main {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pd-image-circle {
    width: 160px;
    height: 160px;
    font-size: 4rem;
  }

  .pd-name {
    font-size: var(--font-xl);
  }

  .pd-action-row {
    flex-direction: column;
  }

  .pd-add-cart-btn {
    min-width: 100%;
  }

  /* Checkout */
  .checkout-btn-wrap {
    bottom: 64px;
    padding: 8px;
  }

  .checkout-btn {
    padding: 12px 16px;
    font-size: 0.9rem;
  }

  /* Footer compact */
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: var(--space-xl) 0 0;
  }

  /* Free delivery banner */
  .hp-hero-delivery {
    padding: 4px 10px;
    font-size: 0.65rem;
  }

  /* Floating cart on small phones */
  .floating-cart {
    bottom: 72px;
    left: 8px;
    right: 8px;
    padding: 8px 12px;
  }

  .floating-cart-total {
    font-size: var(--font-sm);
  }

  .floating-cart-action {
    font-size: var(--font-sm);
  }
}

/* --- Extra Small Phones (max-width: 360px) --- */
@media (max-width: 360px) {
  .hp-product-grid,
  .cp-product-grid {
    gap: 6px;
  }

  .hp-product-card,
  .cp-product-card {
    padding: 6px;
  }

  .hp-product-img-wrap,
  .cp-product-img-wrap {
    height: 90px;
    padding: 4px;
  }

  .hp-add-btn,
  .cp-add-btn {
    padding: 4px 8px;
    font-size: 0.65rem;
  }

  .hp-product-bottom,
  .cp-product-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* --- Landscape Phone Mode --- */
@media (max-height: 500px) and (orientation: landscape) {
  .hp-hero {
    padding: 20px 16px;
  }

  .hp-hero h1 {
    font-size: 1.2rem;
    margin-bottom: 8px;
  }

  .mobile-bottom-nav {
    padding: 4px 0;
  }

  .mobile-nav-label {
    display: none;
  }
}

/* --- Tablet Landscape (min-width: 769px, max-width: 1024px) --- */
@media (min-width: 769px) and (max-width: 1024px) {
  .hp-product-grid,
  .cp-product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cart-layout {
    grid-template-columns: 1fr 320px;
  }

  .pd-main {
    gap: 32px;
  }
}

/* --- Print Styles --- */
@media print {
  .mobile-bottom-nav,
  .floating-cart,
  .navbar,
  .footer {
    display: none !important;
  }

  body {
    padding-bottom: 0;
  }
}