/* ============================================================
   Lakwaye B2B — Global Design System
   Font: Inter (Google Fonts)
   Palette: Dark Glassmorphism · Green + Gold
   ============================================================ */

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

/* ── CSS Variables (Design Tokens) ─────────────────────────── */
:root {
  /* Colors */
  --clr-primary:       #d4af37; /* Premium Gold */
  --clr-primary-light: #f3e5ab;
  --clr-primary-dark:  #aa8c2c;
  --clr-accent:        #e5c158; /* Accent Gold */
  --clr-accent-light:  #fdf3ce;
  --clr-danger:        #e84444;
  --clr-success:       #27c281;
  --clr-warning:       #f5a623;
  --clr-info:          #3a9bdc;

  /* Light backgrounds */
  --bg-body:           #f4f6f8;
  --bg-surface:        #ffffff;
  --bg-card:           #ffffff;
  --bg-card-hover:     #f9fafb;
  --bg-input:          #ffffff;
  --bg-admin:          #f4f6f8;

  /* Borders & Shadows */
  --glass-border:      #e5e7eb;
  --glass-blur:        blur(16px);
  --glass-shadow:      0 1px 3px rgba(0, 0, 0, 0.1);

  /* Text */
  --txt-primary:       #111827;
  --txt-secondary:     #4b5563;
  --txt-muted:         #6b7280;
  --txt-inverse:       #ffffff;

  /* Typography */
  --font:              'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-xs:             0.75rem;
  --fs-sm:             0.875rem;
  --fs-base:           1rem;
  --fs-md:             1.125rem;
  --fs-lg:             1.25rem;
  --fs-xl:             1.5rem;
  --fs-2xl:            1.875rem;
  --fs-3xl:            2.25rem;
  --fs-4xl:            3rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Layout */
  --max-w:        1280px;
  --radius-sm:    6px;
  --radius:       12px;
  --radius-lg:    20px;
  --radius-full:  9999px;

  /* Transitions */
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --duration:     0.22s;
  --duration-slow:0.4s;
}

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

html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

body {
  font-family: var(--font);
  background:  var(--bg-body);
  color:       var(--txt-primary);
  line-height: 1.65;
  min-height:  100vh;
  overflow-x:  hidden;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: var(--clr-accent); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--clr-accent-light); }
button { cursor: pointer; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }

/* ── Layout Utilities ───────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin:    0 auto;
  padding:   0 var(--space-6);
}

.section { padding: var(--space-16) 0; }
.section--sm { padding: var(--space-8) 0; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: var(--space-2); }
.cart-grid { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-8); align-items: start; }

@media (max-width: 900px) {
  .cart-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 600px) {
  .grid-products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }
  .listing-card__body {
    padding: var(--space-3);
  }
  .listing-card__title {
    font-size: var(--fs-sm);
  }
  .listing-card__price {
    font-size: var(--fs-base) !important;
    word-break: break-all;
    overflow-wrap: break-word;
  }
}

/* ── Glass Card ──────────────────────────────────────────────── */
.card {
  background:    var(--bg-card);
  border:        1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow:    var(--glass-shadow);
  transition:    background var(--duration) var(--ease),
                 transform  var(--duration) var(--ease),
                 box-shadow var(--duration) var(--ease);
}

.card:hover {
  background:  var(--bg-card-hover);
  transform:   translateY(-3px);
  box-shadow:  0 16px 48px rgba(0, 0, 0, 0.55);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display:        inline-flex;
  align-items:    center;
  gap:            var(--space-2);
  padding:        0.65rem 1.4rem;
  border-radius:  var(--radius);
  font-size:      var(--fs-sm);
  font-weight:    600;
  border:         none;
  transition:     all var(--duration) var(--ease);
  white-space:    nowrap;
}

.btn--primary {
  background:  linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color:       #fff;
  box-shadow:  0 4px 16px rgba(26, 107, 58, 0.35);
}
.btn--primary:hover {
  background:  linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
  box-shadow:  0 6px 24px rgba(26, 107, 58, 0.55);
  transform:   translateY(-2px);
  color:       #fff;
}

.btn--accent {
  background:  linear-gradient(135deg, var(--clr-accent), #e8940a);
  color:       var(--txt-inverse);
  box-shadow:  0 4px 16px rgba(245, 166, 35, 0.35);
}
.btn--accent:hover {
  box-shadow:  0 6px 24px rgba(245, 166, 35, 0.55);
  transform:   translateY(-2px);
  color:       var(--txt-inverse);
}

.btn--ghost {
  background:  transparent;
  border:      1px solid var(--glass-border);
  color:       var(--txt-primary);
}
.btn--ghost:hover {
  background:  var(--bg-card-hover);
  border-color: var(--clr-primary-light);
  color:       var(--txt-primary);
}

.btn--danger { background: var(--clr-danger); color: #fff; }
.btn--sm     { padding: 0.45rem 1rem; font-size: var(--fs-xs); }
.btn--lg     { padding: 0.85rem 2rem; font-size: var(--fs-base); }
.btn--full   { width: 100%; justify-content: center; }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); }

.form-label {
  font-size:   var(--fs-sm);
  font-weight: 500;
  color:       var(--txt-secondary);
  letter-spacing: 0.01em;
}

.form-control {
  background:    var(--bg-input);
  border:        1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color:         var(--txt-primary);
  padding:       0.7rem 1rem;
  font-size:     var(--fs-base);
  outline:       none;
  transition:    border-color var(--duration) var(--ease),
                 box-shadow   var(--duration) var(--ease);
  width:         100%;
}

.form-control:focus {
  border-color: var(--clr-primary-light);
  box-shadow:   0 0 0 3px rgba(26, 107, 58, 0.22);
}

.form-control::placeholder { color: var(--txt-muted); }

textarea.form-control { resize: vertical; min-height: 120px; }

.form-error {
  font-size: var(--fs-xs);
  color:     var(--clr-danger);
  margin-top: calc(-1 * var(--space-2));
}

.form-hint { font-size: var(--fs-xs); color: var(--txt-muted); }

/* ── Flash Messages ──────────────────────────────────────────── */
.flash {
  padding:       var(--space-4) var(--space-5);
  border-radius: var(--radius-sm);
  font-size:     var(--fs-sm);
  font-weight:   500;
  margin-bottom: var(--space-5);
  display:       flex;
  align-items:   center;
  gap:           var(--space-3);
  animation:     slideDown 0.3s var(--ease);
}

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

.flash--success { background: rgba(39, 194, 129, 0.15); border: 1px solid rgba(39, 194, 129, 0.3);  color: #27c281; }
.flash--error   { background: rgba(232, 68,  68, 0.15); border: 1px solid rgba(232, 68,  68, 0.3);  color: #e84444; }
.flash--warning { background: rgba(245, 166, 35, 0.15); border: 1px solid rgba(245, 166, 35, 0.3);  color: #f5a623; }
.flash--info    { background: rgba(58, 155, 220, 0.15); border: 1px solid rgba(58, 155, 220, 0.3);  color: #3a9bdc; }

/* ── Navbar ──────────────────────────────────────────────────── */
.navbar {
  position:    sticky;
  top:         0;
  z-index:     2100;
  background:  var(--bg-surface);
  border-bottom: 1px solid var(--glass-border);
  /* No backdrop-filter so background stays fully opaque when scrolling */
}

.navbar__inner {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         var(--space-4) var(--space-6);
  max-width:       var(--max-w);
  margin:          0 auto;
  flex-wrap:       wrap;
}

.navbar__logo {
  display:     flex;
  align-items: center;
  gap:         var(--space-2);
  font-size:   var(--fs-lg);
  font-weight: 800;
  color:       var(--txt-primary);
  letter-spacing: -0.02em;
}

.navbar__logo span { color: var(--clr-accent); }

.navbar__search {
  flex:          1;
  max-width:     460px;
  margin:        0 var(--space-8);
  display:       flex;
  background:    var(--bg-input);
  border:        1px solid var(--glass-border);
  border-radius: var(--radius-full);
  overflow:      hidden;
  transition:    border-color var(--duration) var(--ease);
}

.navbar__search:focus-within { border-color: var(--clr-primary-light); }

.navbar__search input {
  flex:       1;
  background: transparent;
  border:     none;
  padding:    0.55rem var(--space-5);
  color:      var(--txt-primary);
  font-size:  var(--fs-sm);
  outline:    none;
}

.navbar__search button {
  background:      transparent;
  border:          none;
  padding:         0 16px 0 8px;
  color:           var(--txt-muted);
  display:         flex;
  align-items:     center;
  justify-content: center;
  transition:      color var(--duration) var(--ease);
  cursor:          pointer;
}

.navbar__search button:hover {
  background: transparent;
  color:      var(--clr-primary);
}

/* Hamburger Toggle */
.navbar__toggle {
  background: transparent;
  border: none;
  color: var(--txt-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.navbar__toggle:hover { background: var(--bg-card); }

/* Side Menu Overlay */
.navbar__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration) var(--ease);
  z-index: 1999;
}
.navbar__overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Side Menu Drawer */
.navbar__side-menu {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  height: 100vh;
  background: var(--bg-surface);
  z-index: 2000;
  box-shadow: 4px 0 24px rgba(0,0,0,0.15);
  transition: transform var(--duration) var(--ease);
  display: flex;
  flex-direction: column;
}
.navbar__side-menu.active {
  transform: translateX(320px);
}

.navbar__side-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--glass-border);
}

.navbar__close {
  background: transparent;
  border: none;
  color: var(--txt-muted);
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: all 0.2s;
}
.navbar__close:hover {
  background: rgba(232, 68, 68, 0.1);
  color: var(--clr-danger);
}

.navbar__side-content {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.navbar__side-link {
  display: block;
  padding: var(--space-3) 0;
  color: var(--txt-primary);
  font-size: var(--fs-md);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s;
}
.navbar__side-link:hover { color: var(--clr-primary); }

/* ── Listing Card ────────────────────────────────────────────── */
.listing-card {
  background:    var(--bg-card);
  border:        1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow:      hidden;
  transition:    transform var(--duration) var(--ease),
                 box-shadow var(--duration) var(--ease);
  cursor:        pointer;
  text-decoration: none;
  color:         inherit;
  display:       block;
  position:      relative; /* needed for sponsored pin */
}

/* ── Sponsored corner badge (top-left, over the image) ─────── */
.listing-card--sponsored::before {
  content:         '✨ Sponsored';
  position:        absolute;
  top:             10px;
  left:            10px;
  z-index:         10;
  background:      linear-gradient(135deg, #f59e0b, #d97706);
  color:           #fff;
  font-size:       10px;
  font-weight:     800;
  letter-spacing:  0.04em;
  padding:         3px 9px;
  border-radius:   var(--radius-full);
  box-shadow:      0 2px 8px rgba(245,158,11,0.45);
  pointer-events:  none;
  white-space:     nowrap;
}

.listing-card:hover {
  transform:  translateY(-5px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.55);
  color:      inherit;
  border-color: var(--clr-primary);
}

.listing-card__image {
  width:       100%;
  aspect-ratio: 4/3;
  object-fit:  cover;
  background:  var(--bg-surface);
  display:     block;
}

.listing-card__image-placeholder {
  width:       100%;
  aspect-ratio: 4/3;
  background:  var(--bg-surface);
  display:     flex;
  align-items: center;
  justify-content: center;
  font-size:   3rem;
  color:       var(--txt-muted);
}

.listing-card__body { padding: 4px 6px; }

.listing-card__badge {
  display:       inline-block;
  padding:       1px 6px;
  border-radius: var(--radius-full);
  font-size:     9px;
  font-weight:   600;
  margin-bottom: var(--space-1);
  background:    rgba(26, 107, 58, 0.2);
  color:         var(--clr-success);
  border:        1px solid rgba(26, 107, 58, 0.3);
}

.listing-card__badge--featured {
  background: rgba(245, 166, 35, 0.2);
  color:      var(--clr-accent);
  border-color: rgba(245, 166, 35, 0.3);
}

.listing-card__title {
  font-size:   var(--fs-xs);
  font-weight: 500;
  color:       var(--txt-primary);
  margin-bottom: 2px;
  display:     -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow:    hidden;
}

.listing-card__price {
  font-size:   var(--fs-sm);
  font-weight: 800;
  color:       var(--txt-primary);
  margin-bottom: 0;
}

.listing-card__meta {
  display:     flex;
  align-items: center;
  gap:         var(--space-2);
  font-size:   9px;
  color:       var(--txt-muted);
  flex-wrap:   wrap;
}

.listing-card__meta span { display: flex; align-items: center; gap: 3px; }

/* ── Category Pills ──────────────────────────────────────────── */
.category-grid {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap:                   var(--space-4);
}

.category-pill {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            var(--space-2);
  padding:        var(--space-5) var(--space-3);
  background:     var(--bg-card);
  border:         1px solid var(--glass-border);
  border-radius:  var(--radius);
  text-align:     center;
  transition:     all var(--duration) var(--ease);
  color:          var(--txt-secondary);
  text-decoration: none;
  font-size:      var(--fs-sm);
  font-weight:    500;
}

.category-pill:hover {
  background:    var(--bg-card-hover);
  border-color:  var(--clr-primary);
  color:         var(--txt-primary);
  transform:     translateY(-3px);
}

.category-pill__icon { font-size: 2rem; }

/* ── Section Headings ────────────────────────────────────────── */
.section-heading {
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.section-heading h2 {
  font-size:      var(--fs-2xl);
  font-weight:    700;
  letter-spacing: -0.02em;
  position:       relative;
  padding-bottom: var(--space-3);
}

.section-heading h2::after {
  content:       '';
  position:      absolute;
  bottom:        0; left: 0;
  width:         48px; height: 3px;
  background:    linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  border-radius: var(--radius-full);
}

/* ── Badge / Tag ─────────────────────────────────────────────── */
.badge {
  display:       inline-block;
  padding:       3px 10px;
  border-radius: var(--radius-full);
  font-size:     var(--fs-xs);
  font-weight:   600;
}

.badge--green   { background: rgba(39,194,129,0.15);  color: #27c281; }
.badge--red     { background: rgba(232,68,68,0.15);   color: #e84444; }
.badge--gold    { background: rgba(245,166,35,0.15);  color: #f5a623; }
.badge--blue    { background: rgba(58,155,220,0.15);  color: #3a9bdc; }
.badge--gray    { background: rgba(0,0,0,0.06);       color: var(--txt-secondary); }
.badge--primary { background: rgba(212,175,55,0.15);  color: var(--clr-primary); }
.badge--danger  { background: rgba(232,68,68,0.15);   color: var(--clr-danger);  font-weight: 700; }
.badge--xs      { font-size: 0.65rem; padding: 2px 7px; }

/* ── Pagination ──────────────────────────────────────────────── */
.pagination {
  display:         flex;
  align-items:     center;
  gap:             var(--space-2);
  justify-content: center;
  margin-top:      var(--space-10);
  flex-wrap:       wrap;
}

.pagination__btn {
  display:       flex;
  align-items:   center;
  justify-content: center;
  width:         38px; height: 38px;
  border-radius: var(--radius-sm);
  background:    var(--bg-card);
  border:        1px solid var(--glass-border);
  color:         var(--txt-secondary);
  font-size:     var(--fs-sm);
  font-weight:   500;
  transition:    all var(--duration) var(--ease);
  text-decoration: none;
}

.pagination__btn:hover,
.pagination__btn--active {
  background:  var(--clr-primary);
  border-color: var(--clr-primary);
  color:       #fff;
}

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: var(--bg-surface);
  color: var(--txt-primary);
  padding: var(--space-10) 0 var(--space-4);
  margin-top: var(--space-10);
  position: relative;
  overflow: hidden;
}

.footer__glow {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.footer__newsletter {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
  backdrop-filter: blur(12px);
}

.footer__form {
  display: flex;
  gap: var(--space-3);
  width: 100%;
  max-width: 420px;
}

.footer__form input {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  padding: 0.8rem 1.4rem;
  color: #fff;
  font-size: var(--fs-sm);
  outline: none;
  transition: all var(--duration) var(--ease);
}

.footer__form input:focus {
  border-color: var(--clr-accent);
  background: rgba(255, 255, 255, 0.08);
}

.footer__form .btn {
  border-radius: var(--radius-full);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  text-align: center;
  justify-items: center;
}

.footer__brand p {
  color: var(--txt-secondary);
  font-size: var(--fs-sm);
  margin-top: var(--space-4);
  line-height: 1.8;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.footer__socials {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.footer__socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--txt-secondary);
  font-size: 1.2rem;
  transition: all var(--duration) var(--ease);
  text-decoration: none;
}

.footer__socials a:hover {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  border-color: transparent;
  color: #fff;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
}

.footer__col h4 {
  font-size: var(--fs-sm);
  font-weight: 800;
  color: var(--txt-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

.footer__col a {
  display: inline-block;
  color: var(--txt-secondary);
  font-size: var(--fs-sm);
  margin: 0 12px 12px 12px;
  transition: all var(--duration) var(--ease);
}

.footer__col a:hover {
  color: var(--clr-accent);
  transform: translateX(4px);
}

.footer__bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--txt-muted);
}

/* ── Live Search Overlay ─────────────────────────────────────── */
#live-search-overlay {
  position:   fixed;
  top:        0;
  left:       0;
  right:      0;
  bottom:     0;
  z-index:    2000;
  background: var(--bg-body);
  overflow-y: auto;
  animation:  lsOverlayIn 0.2s ease;
  padding-top: 60px; /* push content below fixed navbar */
}

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

#live-search-header {
  position:        sticky;
  top:             0;
  z-index:         10;
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         16px var(--space-6);
  background:      var(--bg-body);
  border-bottom:   1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}

#live-search-label {
  font-size:   var(--fs-sm);
  font-weight: 600;
  color:       var(--txt-secondary);
}

#live-search-label span { color: var(--clr-primary); }

#live-search-close {
  background:    transparent;
  border:        none;
  cursor:        pointer;
  color:         var(--txt-muted);
  display:       flex;
  align-items:   center;
  padding:       6px;
  border-radius: var(--radius-sm);
  transition:    background 0.2s, color 0.2s;
}

#live-search-close:hover {
  background: var(--bg-card);
  color:      var(--txt-primary);
}

#live-search-spinner {
  display:         none;
  justify-content: center;
  align-items:     center;
  padding:         var(--space-10);
}

.live-search-spin {
  width:            40px;
  height:           40px;
  border:           3px solid var(--glass-border);
  border-top-color: var(--clr-primary);
  border-radius:    50%;
  animation:        spin 0.7s linear infinite;
}

#live-search-grid {
  padding:    var(--space-6);
  min-height: 60vh;
  align-content: start;
}

/* ── Empty State ─────────────────────────────────────────────── */
.empty-state {
  text-align:  center;
  padding:     var(--space-20) var(--space-8);
  color:       var(--txt-muted);
}

.empty-state__icon { font-size: 4rem; margin-bottom: var(--space-4); }
.empty-state h3    { font-size: var(--fs-xl); color: var(--txt-secondary); margin-bottom: var(--space-3); }
.empty-state p     { font-size: var(--fs-sm); margin-bottom: var(--space-6); }

/* ── Loading Spinner ─────────────────────────────────────────── */
.spinner {
  width:  36px; height: 36px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: var(--space-8) auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Tooltip ─────────────────────────────────────────────────── */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
  content:       attr(data-tooltip);
  position:      absolute;
  bottom:        calc(100% + 6px);
  left:          50%;
  transform:     translateX(-50%);
  background:    #1a1f2e;
  color:         var(--txt-primary);
  font-size:     var(--fs-xs);
  padding:       4px 10px;
  border-radius: var(--radius-sm);
  white-space:   nowrap;
  pointer-events: none;
  opacity:       0;
  transition:    opacity var(--duration) var(--ease);
  border:        1px solid var(--glass-border);
}
[data-tooltip]:hover::after { opacity: 1; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --fs-4xl: 2.2rem; --fs-3xl: 1.75rem; --fs-2xl: 1.5rem; }
  .container { padding: 0 var(--space-4); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  
  .navbar__search { 
    margin: var(--space-3) 0 0 0; 
    flex: 1 1 100%;
    max-width: none;
    order: 3;
  }

  .section { padding: var(--space-10) 0; }
}

@media (max-width: 480px) {
  .navbar__inner { padding: var(--space-3) var(--space-4); }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── Seller Dashboard Responsive Layout ────────────────────── */
.seller-layout {
  display: flex;
  min-height: 100vh;
}

.seller-sidebar {
  width: 260px;
  background: #ffffff;
  border-right: 1px solid #e2e8f0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  transition: transform var(--duration) var(--ease);
  z-index: 2000;
}

.seller-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #f4f6f8;
}

.seller-mobile-topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.seller-sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration) var(--ease);
  z-index: 1999;
}

.seller-sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 768px) {
  .seller-mobile-topbar {
    display: flex;
  }
  
  .seller-sidebar {
    position: fixed;
    left: 0;
    transform: translateX(-100%);
  }
  
  .seller-sidebar.active {
    transform: translateX(0);
  }
}