@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  user-select: none;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

button {
  font-family: inherit;
  color: inherit;
  outline: none;
}

input, textarea, select {
  user-select: text !important;
}

/* THEME VARIABLES (DARK MODE DEFAULT) */
:root, [data-theme="dark"] {
  --bg-dark: #090c10;
  --bg-surface: rgba(13, 17, 23, 0.95);
  --sidebar-bg: #0d1117;
  --card-bg: #161b22;
  --card-hover: #21262d;
  --accent-blue: #3b82f6;
  --accent-cyan: #94a3b8;
  --accent-gold: #facc15;
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --border-color: rgba(48, 54, 61, 0.5);
  --status-green: #10b981;
  --status-red: #ef4444;
  --input-bg: #090c10;
  --sub-card: rgba(255, 255, 255, 0.03);
  --toggle-bg: #0d1117;
}

/* LIGHT MODE STYLES */
[data-theme="light"] {
  --bg-dark: #f8fafc;
  --bg-surface: rgba(255, 255, 255, 0.95);
  --sidebar-bg: #ffffff;
  --card-bg: #ffffff;
  --card-hover: #f1f5f9;
  --accent-blue: #2563eb;
  --accent-cyan: #475569;
  --accent-gold: #d97706;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --status-green: #059669;
  --status-red: #dc2626;
  --input-bg: #f1f5f9;
  --sub-card: #f8fafc;
  --toggle-bg: #e2e8f0;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  height: 100vh;
  display: flex;
  overflow: hidden;
}

/* MODAL OVERLAY STYLES */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  padding: 20px;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.modal-close {
  position: absolute;
  top: 15px; right: 15px;
  background: none; border: none;
  color: var(--text-muted); font-size: 18px; cursor: pointer;
}

.form-input {
  width: 100%; padding: 10px 12px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 8px; margin-top: 4px; margin-bottom: 12px;
  font-size: 12px; outline: none; box-sizing: border-box;
}

/* ==========================================
   QRIS MODAL SLIDE-UP & DESKTOP POPUP
   ========================================== */
.qris-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 10000;
  display: none;
  align-items: flex-end; /* Mobile Bottom Sheet */
  justify-content: center;
  padding: 0;
}

.qris-overlay.active {
  display: flex;
}

.qris-sheet-card {
  background: var(--card-bg);
  border-top: 1px solid var(--border-color);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
  animation: slideUpSheet 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpSheet {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.qris-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.qris-brand-title {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.qris-close-top {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
}

.qris-sheet-body {
  padding-top: 15px;
  text-align: center;
}

.qris-img-box {
  background: #ffffff;
  padding: 12px;
  border-radius: 14px;
  display: inline-block;
  margin-bottom: 10px;
  border: 2px solid var(--accent-blue);
}

.qris-img-box img {
  width: 190px;
  height: 190px;
  object-fit: contain;
  display: block;
}

.qris-scan-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.qris-btn-row {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.btn-qris-action {
  flex: 1;
  padding: 11px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-qris-action.btn-sec {
  background: var(--input-bg);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-qris-action.btn-pri {
  background: var(--accent-blue);
  color: #ffffff;
}

.qris-info-table {
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  margin-bottom: 16px;
}

.qris-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.qris-label { color: var(--text-muted); }
.qris-val-text { font-weight: 700; color: var(--text-main); word-break: break-all; }
.amount-gold { color: var(--accent-gold); font-size: 14px; font-family: monospace; }

.qris-val-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-copy-link {
  background: transparent;
  border: none;
  color: var(--accent-blue);
  font-weight: bold;
  font-size: 11px;
  cursor: pointer;
}

.qris-status-pending {
  color: var(--accent-gold);
  font-weight: bold;
  font-size: 11px;
}

.qris-instructions-box {
  background: var(--sub-card);
  border-radius: 10px;
  padding: 12px;
  text-align: left;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.qris-inst-title {
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.qris-inst-list {
  padding-left: 18px;
  line-height: 1.6;
}

.qris-timer-note {
  font-size: 11px;
  color: var(--status-red);
  font-weight: bold;
  margin-bottom: 12px;
}

.btn-cancel-qris {
  background: transparent;
  border: none;
  color: var(--status-red);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 8px;
}

/* TOP LOADING PROGRESS BAR */
#topProgressBar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #3b82f6, #60a5fa, #93c5fd);
  z-index: 99999;
  opacity: 0;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
  box-shadow: 0 0 10px #3b82f6, 0 0 5px #3b82f6;
}

/* SKELETON PLACEHOLDERS */
.skeleton-card {
  background: linear-gradient(90deg, var(--card-bg) 25%, var(--card-hover) 50%, var(--card-bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 10px;
  aspect-ratio: 3 / 4;
  border: 1px solid var(--border-color);
}

.skeleton-best-seller {
  background: linear-gradient(90deg, var(--card-bg) 25%, var(--card-hover) 50%, var(--card-bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 10px;
  height: 95px;
  border: 1px solid var(--border-color);
}

/* SIDEBAR DESKTOP & MOBILE BOTTOM BAR */
.sidebar-slot {
  width: 68px;
  height: 100vh;
  flex-shrink: 0;
  position: relative;
}

.sidebar {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 68px;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 16px 10px;
  z-index: 100;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  box-shadow: 10px 0 35px rgba(0, 0, 0, 0.2);
}

.sidebar:hover {
  width: 230px;
  backdrop-filter: blur(6px);
}

.brand-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 0 4px;
  cursor: pointer;
}

.brand-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s;
}

.sidebar:hover .brand-title { opacity: 1; }

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 12px;
  background-color: transparent;
  color: var(--text-muted);
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-decoration: none !important;
}

.nav-item svg, .nav-item i {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  fill: currentColor;
  flex-shrink: 0;
  font-size: 18px;
}

.nav-label {
  opacity: 0;
  transition: opacity 0.2s ease;
}

.sidebar:hover .nav-label { opacity: 1; }

.nav-item:hover {
  background-color: var(--card-hover);
  color: var(--text-main);
}

.nav-item.active {
  background: transparent !important;
  color: var(--accent-blue) !important;
  border-color: transparent !important;
  position: relative;
}

.version-tag {
  margin-top: auto;
  padding-top: 10px;
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s;
}

.sidebar:hover .version-tag { opacity: 1; }

.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-dark);
  overflow: hidden;
  position: relative;
}

.top-header {
  height: 60px;
  padding: 0 15px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--sidebar-bg);
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 90;
}

.header-brand-box {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.header-brand-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.header-right-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon-btn {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}

.search-input-box {
  position: absolute;
  right: 0;
  width: 0;
  opacity: 0;
  pointer-events: none;
  transition: width 0.3s ease, opacity 0.3s ease;
}

.search-container.active .search-input-box {
  width: 160px;
  opacity: 1;
  pointer-events: auto;
}

.search-input-box input {
  width: 100%;
  padding: 6px 10px;
  background-color: var(--input-bg);
  border: 1px solid var(--accent-blue);
  border-radius: 8px;
  color: var(--text-main);
  font-size: 12px;
  outline: none;
}

.cart-btn-top {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.cart-badge {
  background: var(--status-green);
  color: #fff;
  font-size: 9px;
  padding: 2px 5px;
  border-radius: 10px;
  font-weight: bold;
}

.content-body {
  flex: 1;
  padding: 75px 12px 130px 12px;
  overflow-y: auto;
}

.tab-pane { display: none; }
.tab-pane.active { display: block; }

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  margin-top: 15px;
}

.section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0.3px;
}

.section-see-all {
  font-size: 11px;
  color: var(--accent-blue);
  cursor: pointer;
  font-weight: 600;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.game-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-blue);
}

.card-cover {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background-color: var(--input-bg);
}

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

.card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-tag {
  font-size: 8px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.tag-lua { background-color: var(--sub-card); color: var(--text-muted); border: 1px solid var(--border-color); }

.price-box {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price-steam {
  font-size: 9px;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-app {
  font-size: 11px;
  font-weight: 800;
  color: var(--accent-gold);
}

.best-seller-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.best-seller-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  min-width: 0;
}

.best-seller-card:hover {
  border-color: var(--accent-blue);
}

.best-seller-rank {
  position: absolute;
  top: 6px; left: 6px;
  background: var(--accent-gold);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}

.best-seller-img {
  width: 70px;
  height: 95px;
  object-fit: cover;
  flex-shrink: 0;
}

.best-seller-info {
  padding: 8px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.btn-see-all-container {
  text-align: center;
  margin: 18px 0 25px 0;
}

.btn-see-all-main {
  background: var(--card-bg);
  border: 1px solid var(--accent-blue);
  color: var(--text-main);
  padding: 10px 24px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-see-all-main:hover {
  background: var(--accent-blue);
  color: #fff;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.ui-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.btn-back-katalog {
  padding: 8px 16px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 8px;
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  margin-bottom: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-back-katalog:hover {
  background-color: var(--card-hover);
  border-color: var(--accent-blue);
}

.media-container {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 15px;
  width: 100%;
}

.main-preview-screen, .main-preview-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  object-fit: cover;
  border: none;
  display: block;
}

.thumbnail-slider {
  display: flex;
  gap: 8px;
  padding: 10px;
  overflow-x: auto;
  background: var(--sidebar-bg);
}

.thumb-item-wrapper {
  position: relative;
  width: 70px;
  height: 42px;
  flex-shrink: 0;
  cursor: pointer;
  border-radius: 6px;
  overflow: hidden;
}

.thumb-item {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 2px solid transparent;
  opacity: 0.6;
  transition: all 0.2s;
}

.thumb-item-wrapper.active .thumb-item {
  border-color: var(--accent-blue);
  opacity: 1;
}

.thumb-play-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 12px;
  background: rgba(0, 0, 0, 0.6);
  padding: 2px 5px;
  border-radius: 4px;
  pointer-events: none;
}

.desc-wrapper {
  position: relative;
}

.desc-text {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  max-height: 80px;
  overflow: hidden;
  transition: max-height 0.3s ease;
  white-space: pre-line;
  word-break: break-word;
}

.desc-text.expanded {
  max-height: 2000px;
}

.read-more-btn {
  background: transparent;
  border: none;
  color: var(--accent-blue);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  display: inline-block;
  padding: 4px 0;
}

.google-btn {
  width: 100%;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s;
}

.google-btn:hover {
  border-color: var(--accent-blue);
  background-color: var(--card-hover);
}

.btn-blue-primary {
  width: 100%;
  background: var(--accent-blue);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.section-label-group {
  font-size: 10px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin: 16px 0 8px 4px;
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.setting-row:last-child {
  border-bottom: none;
}

.setting-row-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.setting-row-left i {
  font-size: 16px;
  color: var(--accent-blue);
  width: 20px;
  text-align: center;
}

.toggle-group {
  display: flex;
  background: var(--toggle-bg);
  padding: 3px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.toggle-btn {
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.toggle-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
}

.footer-sitemap {
  background-color: var(--sidebar-bg);
  border-top: 1px solid var(--border-color);
  padding: 25px 15px 20px 15px;
  margin-top: 30px;
  border-radius: 10px;
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  font-size: 11px;
}

.footer-col h4 {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col ul li a {
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--accent-blue);
}

.sticky-checkout-bar {
  position: fixed;
  bottom: 60px; left: 0; right: 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 999;
  backdrop-filter: blur(10px);
}

.checkout-total-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--accent-gold);
}

.checkout-action-buttons {
  display: flex;
  gap: 8px;
}

.btn-add-cart {
  background: var(--card-hover);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
}

.btn-buy-now {
  background: linear-gradient(180deg, #3b82f6, #1d4ed8);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.cart-item-row {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.cart-item-img {
  width: 45px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
}

/* DESKTOP MODAL OVERRIDE */
@media (min-width: 769px) {
  .qris-overlay {
    align-items: center;
    padding: 20px;
  }

  .qris-sheet-card {
    max-width: 450px;
    border-radius: 16px;
    animation: popInCenter 0.25s ease-out forwards;
  }

  @keyframes popInCenter {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
  }
}

/* MOBILE MEDIA QUERY */
@media (max-width: 768px) {
  body { flex-direction: column; }
  .sidebar-slot {
    width: 100vw; height: 60px;
    position: fixed; bottom: 0; left: 0; z-index: 1000;
  }
  .sidebar {
    width: 100vw !important; height: 60px;
    position: absolute; top: 0; left: 0;
    flex-direction: row; justify-content: space-around;
    align-items: center; padding: 0 5px;
    border-top: 1px solid var(--border-color);
  }
  .sidebar .brand-header, .sidebar .nav-section-label, .sidebar .version-tag {
    display: none !important;
  }
  .sidebar .nav-menu { flex-direction: row; justify-content: space-around; width: 100%; }
  .sidebar .nav-item { 
    flex-direction: column; 
    gap: 2px; 
    padding: 6px 4px; 
    font-size: 9px; 
    border-radius: 0 !important;
    position: relative;
  }
  
  .sidebar .nav-item.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 3px;
    background-color: var(--accent-blue);
    border-radius: 0 0 4px 4px;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.6);
  }

  .sidebar .nav-label { opacity: 1 !important; font-size: 9px; }
  .main-wrapper { height: calc(100vh - 60px); }
  .content-body { padding: 70px 12px 130px 12px; }
  .sticky-checkout-bar { bottom: 60px; }

  .best-seller-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
  }
  .best-seller-card {
    min-width: 0;
  }
  .best-seller-img {
    width: 65px;
    height: 90px;
  }
  .best-seller-info {
    padding: 6px;
    min-width: 0;
  }
}