/* ==========================================================================
   SMART TRACKER DESIGN SYSTEM (DARK GLASSMORPHISM & PRECISE UX)
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-primary: #080c14;
  --bg-secondary: #0e1424;
  --glass-bg: rgba(14, 20, 36, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: rgba(0, 0, 0, 0.4);
  
  --accent-amazon: #ff9900;
  --accent-amazon-hover: #ffb84d;
  --color-text-title: #ffffff;
  --color-text-body: #94a3b8;
  --color-text-muted: #64748b;
  
  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.15);
  --color-danger: #ef4444;
  --color-danger-bg: rgba(239, 68, 68, 0.15);
  --color-info: #3b82f6;
  --color-info-bg: rgba(59, 130, 246, 0.15);
  --color-warning: #f59e0b;
  
  /* Fonts */
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Borders & Shadows */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255, 153, 0, 0.05) 0%, transparent 40%);
  color: var(--color-text-body);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  line-height: 1.6;
  padding: 24px;
}

/* Layout Container */
.app-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px var(--glass-shadow);
  backdrop-filter: blur(12px);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.logo-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-text {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 34px;
  color: var(--color-text-title);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  user-select: none;
}

.logo-eyes {
  position: relative;
  display: inline-flex;
  width: 62px;
  height: 32px;
  margin: 0 6px;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.logo-eye {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffd700 20%, #ff8c00 60%, #1e1e24 100%);
  border: 2.5px solid #00f0ff;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.8);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pupil */
.logo-pupil {
  width: 8px;
  height: 8px;
  background-color: #000000;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease-out;
}

/* Monocle on the left eye */
.logo-eye.monocle {
  border-color: #ff8c00;
  box-shadow: 0 0 12px rgba(255, 140, 0, 0.8);
}

.logo-eye.monocle::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 1.5px solid #ff8c00;
  border-radius: 50%;
  opacity: 0.8;
}

.subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Stats dashboard */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.stat-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 4px 20px var(--glass-shadow);
  backdrop-filter: blur(12px);
  transition: transform var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.bg-blue { background-color: var(--color-info-bg); color: var(--color-info); }
.bg-green { background-color: var(--color-success-bg); color: var(--color-success); }
.bg-purple { background-color: rgba(139, 92, 246, 0.15); color: #8b5cf6; }

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.stat-value {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-title);
}

/* Main Workspace */
.app-workspace {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .app-workspace {
    grid-template-columns: 1fr;
  }
}

/* Panels */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 8px 32px var(--glass-shadow);
  backdrop-filter: blur(16px);
}

.form-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: fit-content;
}

.form-panel h2, .list-panel h2 {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-title);
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

/* Forms */
.track-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-title);
}

.optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-muted);
  font-size: 16px;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 12px 14px 12px 42px;
  background-color: rgba(6, 9, 17, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-title);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(148, 163, 184, 0.8)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  cursor: pointer;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--accent-amazon);
  box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.15);
}

.input-hint {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* Buttons */
.btn {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
  border: none;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-amazon), #ff7700);
  color: #000000;
  box-shadow: 0 4px 15px rgba(255, 153, 0, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-amazon-hover), #ff8800);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 153, 0, 0.3);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--color-text-title);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-block {
  width: 100%;
  padding: 14px;
}

.flex-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Tracker List */
.list-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 500px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 16px;
}

.search-filter input {
  padding: 8px 12px;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-title);
  outline: none;
  font-size: 13px;
}

.search-filter input:focus {
  border-color: var(--color-info);
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  margin: auto 0;
  padding: 40px;
}

.empty-icon {
  font-size: 48px;
  color: var(--color-text-muted);
}

.empty-state h3 {
  font-family: var(--font-title);
  color: var(--color-text-title);
}

.empty-state p {
  font-size: 14px;
  color: var(--color-text-muted);
  max-width: 320px;
}

/* Loading Spinners */
.tracker-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: auto 0;
  padding: 40px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--glass-border);
  border-top-color: var(--accent-amazon);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.hidden {
  display: none !important;
}

/* Product Cards Grid */
.tracker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.product-card {
  background-color: rgba(6, 9, 17, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 153, 0, 0.3);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.card-top {
  display: flex;
  gap: 12px;
}

.product-img-wrapper {
  width: 80px;
  height: 80px;
  background-color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.product-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow: hidden;
}

.product-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-title);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-asin {
  font-size: 11px;
  color: var(--color-text-muted);
}

.badge {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
}

/* Price section */
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.02);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin-top: 4px;
}

.price-box {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 11px;
  color: var(--color-text-muted);
}

.price-val {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-title);
}

.price-drop-flag {
  color: var(--color-success);
  font-size: 12px;
  font-weight: 600;
  background-color: var(--color-success-bg);
  padding: 2px 6px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.price-warning-flag {
  color: var(--color-warning);
  font-size: 12px;
  font-weight: 600;
  background-color: rgba(245, 158, 11, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Card Actions */
.card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  border-top: 1px solid var(--glass-border);
  padding-top: 12px;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: var(--radius-sm);
}

.btn-card-amazon {
  background-color: rgba(255, 153, 0, 0.1);
  border: 1px solid rgba(255, 153, 0, 0.2);
  color: var(--accent-amazon);
  flex-grow: 1;
}

.btn-card-amazon:hover {
  background-color: var(--accent-amazon);
  color: #000000;
}

.btn-card-history {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--color-text-body);
}

.btn-card-history:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-delete {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--color-danger);
}

.btn-delete:hover {
  background-color: var(--color-danger);
  color: #ffffff;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--color-text-muted);
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(5px);
  opacity: 1;
  transition: opacity var(--transition-fast);
}

.modal-content {
  width: 100%;
  max-width: 550px;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  animation: modalOpen var(--transition-normal);
}

@keyframes modalOpen {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-header h3 {
  font-family: var(--font-title);
  color: var(--color-text-title);
  font-size: 18px;
}

.btn-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 24px;
  cursor: pointer;
}

.btn-close:hover {
  color: var(--color-text-title);
}

.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-product-summary {
  display: flex;
  gap: 16px;
  background-color: rgba(255, 255, 255, 0.02);
  padding: 12px;
  border-radius: var(--radius-md);
}

#modal-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  background-color: white;
  padding: 2px;
  border-radius: var(--radius-sm);
}

#modal-product-name {
  font-size: 14px;
  color: var(--color-text-title);
  font-weight: 600;
}

.price-comparison {
  display: flex;
  gap: 16px;
  font-size: 13px;
  margin-top: 6px;
}

.price-comparison strong {
  color: var(--color-text-title);
}

.price-history-section h4 {
  font-family: var(--font-title);
  font-size: 14px;
  color: var(--color-text-title);
  margin-bottom: 10px;
}

.table-container {
  max-height: 250px;
  overflow-y: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.history-table th {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 10px;
  font-weight: 600;
  color: var(--color-text-title);
  position: sticky;
  top: 0;
}

.history-table td {
  padding: 10px;
  border-bottom: 1px solid var(--glass-border);
}

.history-table tr:last-child td {
  border-bottom: none;
}

.history-trend-up {
  color: var(--color-danger);
}

.history-trend-down {
  color: var(--color-success);
}

.history-trend-flat {
  color: var(--color-text-muted);
}

/* ==========================================================================
   USER AUTHENTICATION, INLINE EDIT, AND CARD ANIMATIONS
   ========================================================================== */

.user-profile-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: 12px;
}

.user-email {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-title);
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  letter-spacing: 0.2px;
}

.auth-modal-content {
  max-width: 420px !important;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 24px;
  border: 1px solid var(--glass-border);
}

.auth-tab {
  background: transparent;
  border: none;
  color: var(--color-text-body);
  padding: 8px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.auth-tab.active {
  background: var(--accent-amazon);
  color: #000000;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 12px;
  margin: 20px 0;
}

.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--glass-border);
}

.auth-divider span {
  padding: 0 10px;
}

.btn-google {
  background: #ffffff !important;
  color: #202124 !important;
  border: 1px solid #dadce0 !important;
  transition: background var(--transition-fast) !important;
}

.btn-google:hover {
  background: #f8f9fa !important;
}

.btn-google i {
  color: #4285F4;
  font-size: 16px;
}

/* Inline Edit styles */
.edit-icon {
  font-size: 10px;
  opacity: 0.5;
  margin-left: 4px;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.target-price-box {
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast);
}

.target-price-box:hover {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
}

.target-price-box:hover .edit-icon {
  opacity: 1;
  color: var(--accent-amazon);
}

.inline-target-input {
  width: 90px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--accent-amazon);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  outline: none;
  margin-right: 4px;
}

.btn-save-target {
  background: var(--color-success) !important;
  color: white !important;
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  cursor: pointer;
  margin-right: 2px;
}

.btn-cancel-target {
  background: var(--color-danger) !important;
  color: white !important;
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  cursor: pointer;
}

/* Card Deletion Transition */
.product-card {
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  transform-origin: center;
}

.product-card.deleting {
  transform: scale(0.85);
  opacity: 0;
}

/* Guest Modal styling */
.guest-modal-content {
  max-width: 480px;
}

.guest-product-preview {
  display: flex;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  align-items: center;
}

.preview-img-wrapper {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.preview-img-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.preview-info {
  flex: 1;
}

.preview-info h4 {
  font-family: var(--font-title);
  font-size: 15px;
  color: var(--color-text-title);
  font-weight: 600;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.preview-info p {
  font-size: 13px;
  color: var(--color-text-body);
  margin-bottom: 2px;
}

.guest-alert-form .form-group {
  margin-bottom: 16px;
}

.guest-actions {
  margin-top: 24px;
}

.btn-card-amazon {
  background: linear-gradient(135deg, var(--accent-amazon), #ff7700) !important;
  color: #000000 !important;
  font-weight: 600;
  border: none;
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.2);
}

.btn-card-amazon:hover {
  background: linear-gradient(135deg, var(--accent-amazon-hover), #ff8800) !important;
  transform: translateY(-1px);
}

.btn-card-track {
  background: rgba(16, 185, 129, 0.15) !important;
  border: 1px solid rgba(16, 185, 129, 0.3) !important;
  color: #34d399 !important;
}

.btn-card-track:hover {
  background: var(--color-success) !important;
  color: #000000 !important;
  border-color: var(--color-success) !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.panel-subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Hero Panel Landing Page Styling */
.hero-panel {
  display: flex;
  align-items: center;
  padding: 40px;
}

.hero-content {
  width: 100%;
}

.hero-content h1 {
  font-family: var(--font-title);
  font-size: 38px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--color-text-title);
}

.hero-content .highlight {
  background: linear-gradient(135deg, var(--color-warning), #ff8c00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-body);
  margin-bottom: 30px;
}

.hero-ctas {
  display: flex;
  gap: 15px;
  margin-bottom: 40px;
}

.extension-promo {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-top: 10px;
}

.promo-icon {
  font-size: 28px;
  color: #00f0ff;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

.promo-text h4 {
  font-family: var(--font-title);
  font-size: 14px;
  color: var(--color-text-title);
  margin-bottom: 2px;
  font-weight: 600;
}

.promo-text p {
  font-size: 12px;
  color: var(--color-text-muted);
  margin: 0;
  opacity: 0.8;
}

/* Deals Marquee Grid (Horizontal Infinite Scroll) */
.deals-marquee-section {
  width: 100%;
  margin-top: 40px;
  padding: 30px;
}

.section-title-wrap {
  margin-bottom: 20px;
}

.section-title-wrap h2 {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-title);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title-wrap p {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.deals-marquee-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 10px 0;
}

.deals-marquee-container::before,
.deals-marquee-container::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.deals-marquee-container::before {
  left: 0;
  background: linear-gradient(to right, rgba(30, 30, 36, 0.9), transparent);
}

.deals-marquee-container::after {
  right: 0;
  background: linear-gradient(to left, rgba(30, 30, 36, 0.9), transparent);
}

.deals-marquee-inner {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: marquee-scroll 45s linear infinite;
}

.deals-marquee-inner:hover {
  animation-play-state: paused;
}

.deals-marquee-inner .product-card {
  width: 280px;
  flex-shrink: 0;
  margin: 0;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Global Footer Layout */
.app-footer {
  margin-top: 60px;
  padding: 40px 20px;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  width: 100%;
}

.footer-links {
  display: flex;
  gap: 20px;
  margin-bottom: 5px;
}

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-warning);
}

.footer-disclosure {
  max-width: 800px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-muted);
  opacity: 0.7;
}

.footer-copy {
  font-size: 12px;
  color: var(--color-text-muted);
  opacity: 0.5;
}