/**
 * ═══════════════════════════════════════════════════
 *  FILE: frontend/src/responsive.css
 *  LAYER: Frontend — Global Responsive & Design Overrides
 *  PURPOSE: Mobile responsiveness, touch target scaling,
 *           card layouts, and bottom navigation styling.
 * ═══════════════════════════════════════════════════
 */

/* Ensure the body hides horizontal overflow and wraps content cleanly */
html, body {
  overflow-x: hidden !important;
  max-width: 100vw !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  background-color: #FFF8E7 !important;
  color: #1C1C1C !important;
}

/* Universal background enforcement for Cosmic Latte #FFF8E7 */
html, body, main, section, .seller-main-panel, .seller-layout-container, seller-layout, .buyer-bottom-nav {
  background-color: #FFF8E7 !important;
}

/* Adjust base line height for body readability on mobile */
@media (max-width: 767px) {
  body {
    line-height: 1.5 !important;
    font-size: 15px !important;
  }
}

/* iOS Safari auto-zoom prevention: inputs must be >= 16px */
@media (max-width: 767px) {
  input, textarea, select {
    font-size: 16px !important;
  }
}

/* Aspect-ratio helper for responsive media */
.responsive-media-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}
.responsive-media-container iframe,
.responsive-media-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Layout overrides for general sections on mobile */
@media (max-width: 767px) {
  /* Enforce horizontal padding for content areas */
  .px-margin-desktop,
  .px-64,
  .px-32 {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  /* Enforce 2 columns for product listing feeds on all mobile viewports */
  #product-grid,
  #results-grid,
  #related-treasures-grid,
  #catalog-grid,
  #custom-grid,
  #product-feed-grid,
  #feed-skeletons,
  #makes-grid,
  .product-grid,
  .search-results-grid,
  .category-product-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }

  /* Flex row stacks */
  .flex-row,
  .md\:flex-row {
    flex-direction: column !important;
  }
  
  .keep-row {
    flex-direction: row !important;
  }

  /* Tables to Cards fallback helper */
  .table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
  }
}

/* ==========================================================================
   Buyer Header / Navbar collapses & Mobile Menu
   ========================================================================== */
@media (max-width: 1023px) {
  header.h-20 {
    height: 60px !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  header a.text-\[32px\] {
    font-size: 24px !important;
  }
  
  header nav.hidden.md\:flex {
    display: none !important;
  }
}

/* Mobile drawer styles */
#mobile-menu-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  height: 100vh;
  background-color: #FFF8E7;
  border-right: 1px solid rgba(20, 56, 31, 0.12);
  box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10000;
  display: flex;
  flex-direction: column;
}
#mobile-menu-drawer.active {
  transform: translateX(0) !important;
}

#mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
#mobile-menu-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Buyer Mobile Bottom Navigation
   ========================================================================== */
.buyer-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: #FFF8E7;
  border-top: 1px solid rgba(20, 56, 31, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 100;
  box-shadow: 0 -2px 10px rgba(20, 56, 31, 0.05);
}

@media (min-width: 768px) {
  .buyer-bottom-nav {
    display: none !important;
  }
}

.page-with-bottom-nav main {
  padding-bottom: 76px !important;
}

/* ==========================================================================
   Admin Panel UI overrides (max-width: 1023px)
   ========================================================================== */
@media (max-width: 1023px) {
  main.ml-64, main.ml-60 {
    margin-left: 0 !important;
    padding: 16px !important;
  }

  header.fixed.top-0.right-0 {
    width: 100% !important;
    left: 0 !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    height: 56px !important;
  }

  aside.w-64, aside.w-60 {
    width: 260px !important;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    background-color: #FFF8E7 !important;
  }
  aside.w-64.active, aside.w-60.active, aside[data-sidebar="admin"].active {
    transform: translateX(0) !important;
  }
}

/* ==========================================================================
   Seller Studio UI overrides (max-width: 1023px)
   ========================================================================== */
@media (max-width: 1023px) {
  .seller-main-panel {
    margin-left: 0 !important;
    padding: 80px 16px 80px 16px !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: visible !important;
  }

  .seller-topbar-header {
    left: 0 !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  seller-sidebar aside {
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
  }
  
  seller-sidebar.active aside {
    transform: translateX(0) !important;
  }
}

/* ==========================================================================
   Global Footer adjustments
   ========================================================================== */
footer {
  width: 100% !important;
  box-sizing: border-box !important;
}
@media (max-width: 767px) {
  footer .grid,
  .footer__grid,
  .tohfa-footer-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 24px 16px !important;
    text-align: left !important;
  }
  footer .grid > div:first-child,
  .footer__grid > div:first-child,
  .tohfa-footer-grid > div:first-child {
    grid-column: 1 / -1 !important;
  }
  footer .flex.gap-md,
  footer .flex.gap-4,
  footer .flex.gap-6 {
    flex-direction: row !important;
    flex-wrap: wrap !important;
  }
}

/* ==========================================================================
   Global Form & Input overrides
   ========================================================================== */
@media (max-width: 767px) {
  input,
  textarea,
  select,
  .form-input {
    width: 100% !important;
    font-size: 16px !important;
    min-height: 44px !important;
    box-sizing: border-box !important;
  }
  
  label,
  .form-label {
    display: block !important;
    margin-bottom: 4px !important;
    text-align: left !important;
    width: 100% !important;
  }

  /* 2-column and 3-column form rows for paired compact inputs */
  .form-row-2col {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
    width: 100% !important;
  }
  .form-row-3col {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
    width: 100% !important;
  }
}

/* Mobile card-row for tables */
@media (max-width: 767px) {
  .mobile-card-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    background: #FFF8E7;
    border: 1px solid rgba(20, 56, 31, 0.12);
    border-radius: 12px;
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(20, 56, 31, 0.04);
  }
  /* 2-column variant for compact label:value pairs */
  .mobile-card-row-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px 12px !important;
    align-items: center !important;
    padding: 14px 16px !important;
    background: #FFF8E7;
    border: 1px solid rgba(20, 56, 31, 0.12);
    border-radius: 12px;
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(20, 56, 31, 0.04);
  }
  .mobile-card-row-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(20, 56, 31, 0.6);
  }
  .mobile-card-row-value {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: #1C1C1C;
  }
  .mobile-card-table thead { display: none !important; }
  .mobile-card-table tbody tr {
    display: block !important;
  }
}

/* Touch targets and accessibility */
button:not(.toggle-wishlist-btn):not(.remove-wishlist-btn):not(.toggle-rec-wishlist-btn),
a.btn,
.tap-target {
  min-height: 44px;
  min-width: 44px;
}

/* Wishlist button on product cards — compact circle slightly larger than heart icon */
.toggle-wishlist-btn,
.remove-wishlist-btn,
.toggle-rec-wishlist-btn,
button.toggle-wishlist-btn {
  width: 24px !important;
  height: 24px !important;
  min-width: 24px !important;
  min-height: 24px !important;
  max-width: 24px !important;
  max-height: 24px !important;
  padding: 0 !important;
}

@media (min-width: 640px) {
  .toggle-wishlist-btn,
  .remove-wishlist-btn,
  .toggle-rec-wishlist-btn,
  button.toggle-wishlist-btn {
    width: 26px !important;
    height: 26px !important;
    min-width: 26px !important;
    min-height: 26px !important;
    max-width: 26px !important;
    max-height: 26px !important;
    padding: 0 !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}