/* ==========================================================================
   Pozitron Market - Clean Modern White E-Commerce Design System
   ========================================================================== */

:root {
  /* Neutral Light Color Tokens */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-header: #ffffff;
  --bg-card: #ffffff;
  --bg-elevated: #f1f5f9;
  --bg-input: #f8fafc;
  --border-subtle: #e2e8f0;
  --border-active: #cbd5e1;
  --border-focus: #0284c7;

  /* Typography Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  /* Brand & Accent Colors */
  --brand-primary: #0284c7;
  --brand-hover: #0369a1;
  --brand-light: #0284c7;
  --brand-subtle: #e0f2fe;
  --brand-subtle-text: #0369a1;

  /* Status Colors */
  --status-success: #16a34a;
  --status-success-bg: #dcfce7;
  --status-warning: #d97706;
  --status-danger: #dc2626;
  --status-danger-bg: #fee2e2;

  /* Radius & Shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 14px 0 rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 30px 0 rgba(0, 0, 0, 0.12);

  /* Font Families */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', var(--font-sans);
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background: #f1f5f9;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  padding: 8px 0;
  color: var(--text-secondary);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.announcement-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-primary);
  display: inline-block;
}

.announcement-text strong {
  color: var(--text-primary);
}

.announcement-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.currency-selector {
  display: flex;
  gap: 4px;
}

.curr-btn {
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.curr-btn:hover {
  color: var(--text-primary);
}

.curr-btn.active {
  background: #ffffff;
  color: var(--brand-primary);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.sep {
  color: var(--border-subtle);
}

.lang-toggle-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}

.lang-toggle-btn:hover {
  border-color: var(--border-active);
}

/* ==========================================================================
   MAIN HEADER & NAVIGATION
   ========================================================================== */
.main-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  height: 62px;
  max-height: 64px;
  width: auto;
  transition: transform 0.2s ease;
}

.brand-logo:hover {
  transform: scale(1.02);
}

/* Search Wrap */
.header-search-wrap {
  flex: 1;
  max-width: 580px;
  position: relative;
}

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

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 10px 40px 10px 42px;
  font-size: 0.92rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.search-input:focus {
  border-color: var(--brand-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-clear-btn {
  position: absolute;
  right: 14px;
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1;
}

.search-clear-btn:hover {
  color: var(--text-primary);
}

/* Search Live Suggestions Dropdown */
.search-suggestions {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 620px;
  max-width: 90vw;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.22), 0 0 0 1px rgba(15, 23, 42, 0.06);
  max-height: 520px;
  overflow: hidden;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  animation: modalPop 0.15s ease-out;
}

.search-suggestions-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.search-suggestions-count {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-suggestions-list {
  display: flex;
  flex-direction: column;
  padding: 6px 8px;
  gap: 4px;
  max-height: 380px;
  overflow-y: auto;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  transition: all 0.15s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.suggestion-item:hover {
  background: #f8fafc;
  border-color: #e2e8f0;
  transform: translateX(2px);
}

.suggestion-img {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  object-fit: contain;
  padding: 4px;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.suggestion-info {
  flex: 1;
  min-width: 0;
}

.suggestion-title {
  font-size: 0.90rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 5px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggestion-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.suggestion-badge-brand {
  background: #e2e8f0;
  color: #1e293b;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
}

.suggestion-badge-cat {
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
}

.suggestion-price-col {
  text-align: right;
  flex-shrink: 0;
  padding-left: 12px;
}

.suggestion-price {
  font-weight: 800;
  color: var(--brand-primary);
  font-size: 1.05rem;
  white-space: nowrap;
}

.suggestion-stock {
  font-size: 0.72rem;
  color: #16a34a;
  font-weight: 700;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
}

.search-suggestions-footer {
  padding: 10px 14px;
  background: #f8fafc;
  border-top: 1px solid var(--border-subtle);
}

.search-all-btn {
  width: 100%;
  padding: 9px 14px;
  background: var(--brand-primary);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.15s ease;
}

.search-all-btn:hover {
  background: #0284c7;
  transform: translateY(-1px);
}

.search-no-results {
  padding: 32px 20px;
  text-align: center;
  color: var(--text-secondary);
}

.search-no-results-icon {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.search-no-results-title {
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.search-no-results-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-builder-nav,
.btn-3d-print-nav {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-builder-nav:hover,
.btn-3d-print-nav:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--brand-subtle);
  transform: none;
  box-shadow: var(--shadow-sm);
}

.nav-btn-icon {
  font-size: 1rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.user-auth-wrap {
  position: relative;
}

.btn-user-profile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.btn-user-profile:hover {
  border-color: var(--border-active);
}

.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 230px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.14), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  padding: 8px;
  z-index: 1000;
}

.user-info-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-elevated);
}

.user-info-header strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.user-info-header small {
  color: var(--text-muted);
  font-size: 0.78rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 6px 0;
}

.dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.dropdown-item:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.dropdown-item.text-danger:hover {
  color: var(--status-danger);
  background: var(--status-danger-bg);
}

/* Cart Trigger */
.btn-cart-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
  transition: background 0.15s ease, transform 0.15s ease;
  position: relative;
}

.btn-cart-trigger:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}

.cart-badge {
  background: #ffffff;
  color: var(--brand-primary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  min-width: 18px;
  text-align: center;
}

/* Category Navigation Pills Bar */
.category-nav-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  scrollbar-width: none;
}

.category-nav-bar::-webkit-scrollbar {
  display: none;
}

.category-nav-inner {
  display: flex;
  gap: 8px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.category-pill-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
  transition: all 0.15s ease;
}

.category-pill-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
  background: var(--brand-subtle);
}

.category-pill-btn.active {
  color: #ffffff;
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.25);
}

/* ==========================================================================
   MINIMALIST HERO SECTION (WHITE THEME)
   ========================================================================== */
.minimal-hero {
  padding: 48px 0 40px 0;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-subtle);
  border: 1px solid #bae6fd;
  color: var(--brand-primary);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.highlight-text {
  color: var(--brand-primary);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 580px;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 36px;
}

.btn-primary {
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
  transition: background 0.15s ease, transform 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--brand-subtle);
}

.hero-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.trust-icon {
  font-size: 1rem;
  color: var(--brand-primary);
  line-height: 1.2;
}

.trust-item strong {
  display: block;
  font-size: 0.84rem;
  color: var(--text-primary);
}

.trust-item small {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-drone-img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero-floating-stat {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--brand-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ==========================================================================
   CATALOG SECTION & SIDEBAR FILTERS
   ========================================================================== */
.catalog-section {
  padding: 32px 0 64px 0;
  flex: 1;
}

.catalog-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: flex-start;
}

/* Sidebar */
.catalog-sidebar {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.sidebar-sticky {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.sidebar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.btn-reset-filters {
  font-size: 0.8rem;
  color: var(--brand-primary);
  font-weight: 600;
}

.btn-reset-filters:hover {
  text-decoration: underline;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-group-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.01em;
}

.filter-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 4px;
}

.filter-options-list::-webkit-scrollbar {
  width: 4px;
}

.filter-options-list::-webkit-scrollbar-thumb {
  background: var(--border-active);
  border-radius: 4px;
}

/* Custom Checkbox */
.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.custom-checkbox:hover {
  color: var(--text-primary);
}

.custom-checkbox input {
  display: none;
}

.checkmark {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--border-active);
  background: #ffffff;
  flex-shrink: 0;
  position: relative;
  transition: all 0.15s ease;
}

.custom-checkbox input:checked + .checkmark {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
}

.custom-checkbox input:checked + .checkmark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.filter-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Voltage Filter Pills */
.voltage-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.v-pill {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.v-pill:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

.v-pill.active {
  background: var(--brand-subtle);
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  font-weight: 700;
}

/* Price Range Inputs */
.price-range-inputs {
  display: flex;
  align-items: center;
  gap: 6px;
}

.price-input {
  width: 70px;
  padding: 6px 8px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-primary);
}

.price-input:focus {
  border-color: var(--brand-primary);
  outline: none;
}

.range-dash {
  color: var(--text-muted);
}

.btn-apply-price {
  padding: 6px 10px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.15s ease;
}

.btn-apply-price:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

/* Catalog Main & Control Bar */
.catalog-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.catalog-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: var(--shadow-sm);
}

.catalog-stats {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.catalog-sort-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.sort-select {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

.sort-select:focus {
  border-color: var(--brand-primary);
}

/* ==========================================================================
   MINIMALIST PRODUCT CARDS GRID (WHITE THEME)
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-media-wrap {
  position: relative;
  background: #f8fafc;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.card-product-img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.product-card:hover .card-product-img {
  transform: scale(1.04);
}

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.card-badge.badge-sale {
  background: var(--status-danger-bg);
  border-color: #fca5a5;
  color: var(--status-danger);
}

.card-badge.badge-bestseller {
  background: #fef3c7;
  border-color: #fde68a;
  color: #b45309;
}

/* Card Body */
.card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
  background: #ffffff;
}

.card-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

.card-brand {
  font-weight: 700;
  color: var(--brand-primary);
  letter-spacing: 0.02em;
}

.card-stock-status {
  color: var(--status-success);
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-stock-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-success);
}

.card-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
  cursor: pointer;
  transition: color 0.15s ease;
}

.card-title a {
  text-decoration: none;
  color: inherit;
  transition: color 0.15s ease;
}

.card-title:hover,
.card-title a:hover {
  color: var(--brand-primary);
}

/* Specs Chips */
.card-specs-row {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.spec-chip {
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* Rating Row */
.card-rating-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
}

.rating-stars {
  color: var(--status-warning);
  font-weight: 600;
}

.rating-count {
  color: var(--text-muted);
}

/* Card Price & Action */
.card-footer-row {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

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

.original-price {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: line-through;
  line-height: 1;
}

.current-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.btn-card-add {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.btn-card-add:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
}

.card-stock-status.out-of-stock {
  color: var(--status-error);
}
.card-stock-dot.out-of-stock {
  background: var(--status-error);
}
.card-stock-status.low-stock {
  color: #dc2626;
  font-weight: 700;
}
.card-stock-dot.pulse {
  background: #dc2626;
  animation: stockPulse 1.8s infinite;
}

.btn-card-alert {
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #b45309;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s ease;
  cursor: pointer;
}

.btn-card-alert:hover {
  background: #f59e0b;
  border-color: #f59e0b;
  color: #ffffff;
}

/* ==========================================================================
   RECOMMENDED PRODUCTS / COMPATIBLE ITEMS SECTION
   ========================================================================== */
.recommended-section {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.recommended-header {
  margin-bottom: 12px;
}

.recommended-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 4px 0;
}

.recommended-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.recommended-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}

@media (max-width: 768px) {
  .recommended-grid {
    grid-template-columns: 1fr;
  }
}

.recommended-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.recommended-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-primary);
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.recommended-img-wrap {
  width: 100%;
  height: 105px;
  background: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  overflow: hidden;
  border: 1px solid #f1f5f9;
}

.recommended-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.recommended-card:hover .recommended-img {
  transform: scale(1.06);
}

.recommended-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.recommended-brand {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--brand-primary);
  text-transform: uppercase;
}

.recommended-name {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recommended-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px solid rgba(0,0,0,0.05);
}

.recommended-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--brand-primary);
}

.recommended-btn-view {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-primary);
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.recommended-card:hover .recommended-btn-view {
  background: var(--brand-primary);
  color: #ffffff;
}

/* Empty State */
.empty-catalog-state {
  text-align: center;
  padding: 64px 20px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.empty-catalog-state h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.empty-catalog-state p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Minimalist Pagination */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px 0 0 0;
}

.page-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.page-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

.page-btn.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
}

/* ==========================================================================
   MINIMALIST FOOTER (WHITE THEME)
   ========================================================================== */
.main-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
  padding: 56px 0 0 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 14px;
}

.footer-desc {
  line-height: 1.6;
  margin-bottom: 16px;
  font-size: 0.85rem;
}

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.82rem;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

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

.footer-text {
  font-size: 0.84rem;
  margin-bottom: 14px;
  line-height: 1.5;
}

.payment-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.pay-badge {
  background: #f1f5f9;
  border: 1px solid var(--border-subtle);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 16px 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-bottom-links a:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   SLIDE-OUT CART DRAWER (WHITE THEME)
   ========================================================================== */
.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
}

.cart-backdrop.open {
  display: block;
}

.cart-drawer {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: #ffffff;
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  animation: slideInRight 0.25s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.cart-drawer-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.cart-drawer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.cart-drawer-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-close-drawer {
  font-size: 1.5rem;
  color: var(--text-muted);
  line-height: 1;
}

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

.free-shipping-bar {
  padding: 10px 20px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
}

.free-shipping-text {
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.free-shipping-text strong {
  color: var(--status-success);
}

.progress-track {
  height: 5px;
  background: var(--border-subtle);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--status-success);
  transition: width 0.3s ease;
}

.cart-items-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #ffffff;
}

.cart-item-row {
  display: flex;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-item-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  object-fit: contain;
  padding: 4px;
  flex-shrink: 0;
}

.cart-item-details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.cart-item-brand {
  font-size: 0.75rem;
  color: var(--brand-primary);
  font-weight: 600;
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.qty-stepper {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: #f8fafc;
}

.qty-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.qty-btn:hover {
  color: var(--text-primary);
}

.qty-value {
  padding: 0 8px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cart-item-price {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.btn-remove-item {
  font-size: 0.75rem;
  color: var(--status-danger);
  margin-left: 8px;
}

.cart-drawer-footer {
  padding: 18px 20px;
  border-top: 1px solid var(--border-subtle);
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.coupon-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.coupon-input-group {
  display: flex;
  gap: 6px;
}

.coupon-input {
  flex: 1;
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: var(--text-primary);
}

.btn-apply-coupon {
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.btn-apply-coupon:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

.coupon-feedback {
  font-size: 0.78rem;
}

.cart-totals {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
}

.total-row {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
}

.total-row.final-total {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}

.total-amount {
  color: var(--brand-primary);
}

.text-free {
  color: var(--status-success);
  font-weight: 700;
}

.btn-checkout-proceed {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
  transition: background 0.15s ease;
}

.btn-checkout-proceed:hover {
  background: var(--brand-hover);
}

/* ==========================================================================
   MODAL DIALOGS (WHITE THEME)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.modal-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalPop 0.2s ease-out;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 1.6rem;
  color: var(--text-muted);
  line-height: 1;
  z-index: 10;
}

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

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.modal-body {
  padding: 24px;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus {
  border-color: var(--brand-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-row {
  display: flex;
  gap: 12px;
}

.col-half {
  flex: 1;
}

.form-error-msg {
  color: #dc2626;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 14px;
  display: none;
  line-height: 1.4;
}

.btn-block {
  width: 100%;
}

/* Auth Modal */
.modal-auth {
  max-width: 420px;
  padding: 32px 28px;
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo {
  height: 34px;
  width: auto;
  margin-bottom: 14px;
}

.auth-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.auth-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 4px;
}

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

.btn-google-login {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: var(--shadow-sm);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-google-login:hover {
  background: #f8fafc;
  border-color: var(--border-active);
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.78rem;
}

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

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

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 18px;
}

.auth-tab-btn {
  flex: 1;
  padding: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  border-bottom: 2px solid transparent;
}

.auth-tab-btn.active {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

/* Checkout Modal */
.modal-checkout {
  max-width: 860px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.checkout-section-title {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

/* Multi-Payment Methods Selector Tabs */
.pay-method-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.pay-method-tab {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
}

.pay-method-tab:hover {
  border-color: var(--border-active);
  background: var(--bg-hover);
}

.pay-method-tab.active {
  border-color: #0284c7;
  background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.15);
}

.pay-tab-logo {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.iyzico-text {
  color: #1a56db;
}

.paytr-text {
  color: #0891b2;
}

.havale-text {
  color: #059669;
}

.pay-tab-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

/* Pay Provider Banners */
.pay-provider-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  font-size: 0.82rem;
  font-weight: 700;
}

.iyzico-banner {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

.paytr-banner {
  background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
  border: 1px solid #a5f3fc;
  color: #0e7490;
}

.havale-banner {
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border: 1px solid #bbf7d0;
  color: #166534;
}

.card-brands-icons {
  display: flex;
  gap: 6px;
}

.brand-chip {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
}

.brand-chip.visa { color: #1a56db; }
.brand-chip.mc { color: #ea580c; }
.brand-chip.troy { color: #0284c7; }
.brand-chip.bkm { color: #16a34a; }

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

.input-brand-badge {
  position: absolute;
  right: 12px;
  font-size: 1.1rem;
  pointer-events: none;
}

/* Bank Account Card Box */
.bank-account-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 14px;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bank-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1px solid #e2e8f0;
}

.fast-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: #16a34a;
  background: #dcfce7;
  padding: 2px 8px;
  border-radius: 12px;
}

.bank-box-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
}

.bank-label {
  color: #64748b;
  font-weight: 600;
  font-size: 0.78rem;
}

.iban-copy-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.iban-code {
  font-family: monospace;
  font-size: 0.84rem;
  font-weight: 700;
  color: #0f172a;
  background: #ffffff;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
}

.btn-copy-iban {
  font-size: 0.72rem;
  font-weight: 700;
  color: #0284c7;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-copy-iban:hover {
  background: #bae6fd;
}

/* 3D Secure Modal Styles */
.otp-gateway-brand {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #0284c7;
  background: #e0f2fe;
  padding: 4px 12px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.otp-code-box {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 8px;
  padding: 12px;
  border: 2px solid #0284c7;
}

.checkout-summary-box {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.checkout-total-text {
  color: var(--brand-primary);
  font-size: 1.25rem;
  font-weight: 800;
}

.btn-pay-now {
  padding: 14px;
  font-size: 1rem;
}

/* OTP Modal */
.modal-otp {
  max-width: 420px;
  text-align: center;
  padding: 32px 24px;
}

.otp-shield-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.otp-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.otp-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.otp-input-wrap {
  margin-bottom: 20px;
}

.otp-input {
  width: 180px;
  text-align: center;
  letter-spacing: 8px;
  font-size: 1.6rem;
  font-weight: 800;
  padding: 10px;
  background: var(--bg-input);
  border: 2px solid var(--border-active);
  border-radius: var(--radius-md);
  color: var(--brand-primary);
  outline: none;
}

.otp-input:focus {
  border-color: var(--brand-primary);
}

/* Order Success Modal */
.modal-success {
  max-width: 580px;
  padding: 36px 30px;
  text-align: center;
}

.success-check-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--status-success-bg);
  color: var(--status-success);
  font-size: 1.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  border: 1px solid var(--status-success);
}

.success-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.success-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.order-receipt-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: left;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.85rem;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
}

.receipt-row strong {
  color: var(--text-primary);
}

/* ==========================================================================
   SMART BUDGET DRONE BUILDER & COMPATIBILITY WIZARD
   ========================================================================== */
.modal-builder {
  max-width: 920px;
  width: 100%;
}

.builder-tab-bar {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 20px;
  padding-bottom: 2px;
}

.builder-tab-btn {
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-secondary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.builder-tab-btn:hover {
  color: var(--brand-primary);
  background: var(--bg-elevated);
}

.builder-tab-btn.active {
  color: var(--brand-primary);
  border-bottom-color: var(--brand-primary);
  background: var(--brand-subtle);
}

/* Steps & Questions */
.builder-step-box {
  margin-bottom: 24px;
}

.builder-step-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.step-num-badge {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Style Selection Grid (Monkey-Use Large Cards) */
.builder-style-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.builder-style-card {
  background: #ffffff;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.builder-style-card:hover {
  border-color: var(--brand-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.builder-style-card.active {
  border-color: var(--brand-primary);
  background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

.style-icon {
  font-size: 2rem;
  line-height: 1.2;
}

.style-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.style-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Video System Options (Analog vs Digital) */
.builder-video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.builder-video-card {
  background: #ffffff;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 14px;
  user-select: none;
}

.builder-video-card:hover {
  border-color: var(--brand-primary);
}

.builder-video-card.active {
  border-color: var(--brand-primary);
  background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

/* Budget Controls */
.builder-budget-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.budget-pill {
  padding: 8px 16px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.budget-pill:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

.budget-pill.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
}

.builder-slider-row {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #f8fafc;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.budget-range-input {
  flex: 1;
  accent-color: var(--brand-primary);
  cursor: pointer;
}

.budget-display-badge {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--brand-primary);
  min-width: 130px;
  text-align: right;
}

/* Big Action Button */
.btn-build-drone-action {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.4);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-top: 10px;
}

.btn-build-drone-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.5);
}

/* ==========================================================================
   BUILD RESULTS VIEW
   ========================================================================== */
.build-result-container {
  animation: modalPop 0.3s ease-out;
}

.build-summary-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
}

.build-summary-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.build-summary-stat .stat-label {
  font-size: 0.76rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.build-summary-stat .stat-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: #38bdf8;
}

.build-specs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.spec-badge {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Items List Grid */
.build-items-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 4px;
}

.build-item-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  transition: border-color 0.15s ease;
}

.build-item-card:hover {
  border-color: var(--brand-primary);
}

.build-item-img {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  object-fit: contain;
  padding: 4px;
  flex-shrink: 0;
}

.build-item-info {
  flex: 1;
  min-width: 0;
}

.build-item-cat {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--brand-primary);
  text-transform: uppercase;
}

.build-item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.build-item-qty-tag {
  background: #f1f5f9;
  color: var(--text-secondary);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-left: 6px;
}

.build-item-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  text-align: right;
  white-space: nowrap;
}

.build-actions-bar {
  display: flex;
  gap: 12px;
}

.btn-add-entire-build {
  flex: 2;
  padding: 14px;
  background: #16a34a;
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3);
}

.btn-add-entire-build:hover {
  background: #15803d;
  transform: translateY(-1px);
}

.btn-rebuild-action {
  flex: 1;
  padding: 14px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-rebuild-action:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

/* Manual Slots Fallback */
.builder-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.builder-slot-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slot-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-primary);
  text-transform: uppercase;
}

.slot-select {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px;
  font-size: 0.82rem;
  color: var(--text-primary);
  outline: none;
}

.builder-score-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.score-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 4px solid var(--status-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--status-success);
  background: #ffffff;
  flex-shrink: 0;
}

.builder-feedback-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast-msg {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-size: 0.88rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlide 0.2s ease-out;
}

@keyframes toastSlide {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast-msg.toast-success {
  border-left: 4px solid var(--status-success);
}

.toast-msg.toast-error {
  border-left: 4px solid var(--status-danger);
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLETS & SMARTPHONES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .catalog-container {
    grid-template-columns: 1fr;
  }
  .catalog-sidebar {
    display: none;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Layout & Container */
  .container {
    padding: 0 14px;
  }

  /* Top Announcement Bar */
  .announcement-inner {
    flex-direction: column;
    gap: 6px;
    text-align: center;
    padding: 4px 0;
  }
  .announcement-text {
    font-size: 0.74rem;
    justify-content: center;
  }
  .announcement-actions {
    width: 100%;
    justify-content: center;
    gap: 8px;
  }
  .curr-btn, .lang-toggle-btn {
    font-size: 0.72rem;
    padding: 2px 6px;
  }

  /* Main Header */
  .main-header {
    position: sticky;
    top: 0;
  }
  .header-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 14px;
  }
  .brand-link {
    order: 1;
  }
  .brand-logo {
    height: 48px;
    width: auto;
    max-width: 220px;
  }
  .header-actions {
    order: 2;
    gap: 6px;
    margin-left: auto;
  }
  .btn-builder-nav span:not(.nav-btn-icon),
  .btn-3d-print-nav span:not(.nav-btn-icon) {
    display: none;
  }
  .btn-builder-nav,
  .btn-3d-print-nav {
    padding: 6px 8px;
  }
  .btn-admin-nav span:not(:first-child) {
    display: none;
  }
  .btn-admin-nav {
    padding: 6px 8px;
  }
  .btn-user-profile {
    padding: 6px 10px;
    font-size: 0.78rem;
    gap: 4px;
  }
  .btn-cart-trigger {
    padding: 6px 10px;
    font-size: 0.8rem;
    gap: 6px;
  }
  .header-search-wrap {
    order: 3;
    width: 100% !important;
    max-width: 100% !important;
    display: block !important;
    margin-top: 2px;
  }
  .search-input {
    padding: 8px 36px 8px 36px;
    font-size: 0.86rem;
  }
  .search-icon {
    left: 12px;
    width: 16px;
    height: 16px;
  }

  /* Category Nav Pills */
  .category-nav-inner {
    padding: 6px 14px;
    gap: 6px;
  }
  .category-pill-btn {
    padding: 5px 12px;
    font-size: 0.76rem;
  }

  /* Minimal Hero */
  .minimal-hero {
    padding: 24px 0 20px 0;
  }
  .hero-container {
    display: flex;
    flex-direction: column-reverse;
    gap: 16px;
  }
  .hero-title {
    font-size: 1.65rem;
    line-height: 1.25;
    margin-bottom: 12px;
  }
  .hero-desc {
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 16px;
  }
  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    width: 100%;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.9rem;
  }
  .hero-trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding-top: 14px;
  }
  .trust-item {
    gap: 6px;
  }
  .trust-item strong {
    font-size: 0.78rem;
  }
  .trust-item small {
    font-size: 0.68rem;
  }
  .hero-image-card {
    max-height: 200px;
    width: 100%;
  }
  .hero-drone-img {
    max-height: 200px;
    object-fit: contain;
  }
  .hero-floating-stat {
    padding: 6px 10px;
    bottom: 8px;
    right: 8px;
  }
  .stat-number {
    font-size: 1.1rem;
  }
  .stat-label {
    font-size: 0.65rem;
  }

  /* Catalog Control & Results */
  .catalog-section {
    padding: 16px 0 40px 0;
  }
  .catalog-control-bar {
    padding: 10px 12px;
    gap: 8px;
  }
  .catalog-sort-wrap {
    width: 100%;
    justify-content: space-between;
  }
  .sort-select {
    flex: 1;
  }

  /* 2-Column Responsive Product Grid on Phones */
  .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .product-card {
    border-radius: 12px;
  }
  .card-media-wrap {
    padding: 10px;
  }
  .card-body {
    padding: 10px 12px 12px 12px;
    gap: 6px;
  }
  .card-brand {
    font-size: 0.68rem;
  }
  .card-title {
    font-size: 0.82rem;
    line-height: 1.35;
    height: 2.7em;
    overflow: hidden;
  }
  .card-price-primary {
    font-size: 0.95rem;
  }
  .card-btn-add {
    padding: 8px;
    font-size: 0.78rem;
    border-radius: 8px;
  }

  /* Modals Full Responsiveness */
  .modal-backdrop {
    padding: 0 !important;
    align-items: flex-end !important;
  }
  .modal-card {
    border-radius: 20px 20px 0 0 !important;
    max-height: 92vh !important;
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
  }
  .modal-header {
    padding: 14px 16px;
  }
  .modal-title {
    font-size: 1.1rem;
  }
  .modal-body {
    padding: 14px;
  }
  .modal-body > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .recommended-grid {
    grid-template-columns: 1fr !important;
  }
  .checkout-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .form-row {
    flex-direction: column;
    gap: 10px;
  }
  .col-half {
    width: 100%;
  }

  /* Drone Builder Modal on Mobile */
  .builder-grid {
    grid-template-columns: 1fr !important;
  }
  .builder-slots {
    grid-template-columns: 1fr !important;
  }

  /* Cart Drawer on Mobile */
  .cart-drawer {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Footer on Mobile */
  .main-footer {
    padding: 32px 0 20px 0;
  }
  .footer-container {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .footer-bottom-inner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .footer-bottom-links {
    justify-content: center;
  }

  /* Admin Panel Responsive */
  .admin-header-inner {
    flex-direction: column;
    gap: 10px;
    padding: 10px 14px;
    align-items: stretch;
  }
  .admin-logo-group {
    justify-content: space-between;
  }
  .admin-header-actions {
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
  }
  .admin-container {
    padding: 0 12px 40px 12px;
    margin: 12px auto;
  }
  .admin-kpi-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }
  .admin-kpi-card {
    padding: 12px 14px;
    gap: 10px;
  }
  .kpi-icon-wrap {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }
  .kpi-val {
    font-size: 1.15rem;
  }
  .admin-nav-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    padding: 4px 6px;
    gap: 4px;
  }
  .admin-tab-btn {
    white-space: nowrap;
    padding: 8px 12px;
    font-size: 0.8rem;
  }
  .admin-toolbar {
    flex-direction: column;
    gap: 10px;
  }
  .admin-filters-group {
    width: 100%;
    flex-wrap: wrap;
  }
  .admin-select {
    flex: 1;
    min-width: 130px;
  }
  .admin-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 10px;
  }
  .admin-table th, .admin-table td {
    padding: 10px 8px;
    font-size: 0.82rem;
    white-space: nowrap;
  }
}

@media (max-width: 360px) {
  .product-grid {
    grid-template-columns: 1fr !important;
  }
  .hero-trust-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   ADMIN DASHBOARD & INVENTORY / STOCK MANAGER STYLES
   ========================================================================== */
.admin-body {
  background-color: #f8fafc;
  color: #0f172a;
  min-height: 100vh;
  font-family: var(--font-body, 'Inter', -apple-system, sans-serif);
  -webkit-font-smoothing: antialiased;
}

.admin-header-bar {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.admin-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: 1440px;
  margin: 0 auto;
}

.admin-logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-badge {
  background: #f1f5f9;
  color: #475569;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid #e2e8f0;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-container {
  max-width: 1440px;
  margin: 20px auto;
  padding: 0 24px 60px 24px;
}

/* KPI Stat Cards Grid */
.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.admin-kpi-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.admin-kpi-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.kpi-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.kpi-icon-wrap {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.kpi-blue { background: #f0f9ff; color: #0284c7; }
.kpi-green { background: #f0fdf4; color: #16a34a; }
.kpi-amber { background: #fffbeb; color: #d97706; }
.kpi-red { background: #fef2f2; color: #dc2626; }
.kpi-purple { background: #faf5ff; color: #9333ea; }
.kpi-indigo { background: #eef2ff; color: #4f46e5; }

.kpi-details {
  display: flex;
  flex-direction: column;
}

.kpi-label {
  font-size: 0.76rem;
  font-weight: 500;
  color: #64748b;
  margin-bottom: 4px;
}

.kpi-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.kpi-sub {
  font-size: 0.72rem;
  color: #94a3b8;
  margin-top: 3px;
}

/* Nav Tabs - Modern Segmented Control */
.admin-tabs-wrapper {
  margin-bottom: 20px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.admin-tabs-bar {
  display: inline-flex;
  gap: 4px;
  background: #f1f5f9;
  padding: 4px;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  max-width: 100%;
}

.admin-tab-btn {
  padding: 8px 16px;
  font-weight: 500;
  font-size: 0.86rem;
  color: #64748b;
  border: none;
  background: transparent;
  border-radius: 7px;
  transition: all 0.15s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  text-decoration: none;
}

.admin-tab-btn:hover {
  color: #0f172a;
  background: rgba(255, 255, 255, 0.6);
}

.admin-tab-btn.active {
  color: #0f172a;
  background: #ffffff;
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Admin Card & Toolbar */
.admin-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 22px 24px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  margin-bottom: 22px;
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.admin-search-box {
  display: flex;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px 12px;
  min-width: 300px;
  flex: 1;
  max-width: 440px;
  gap: 8px;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.admin-search-box:focus-within {
  background: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.08);
}

.admin-search-box input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 0.86rem;
  color: #0f172a;
}

.admin-filters-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  font-size: 0.84rem;
  color: #334155;
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.admin-select:focus {
  border-color: #0284c7;
}

/* Data Table */
.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.admin-table th {
  background: #f8fafc;
  padding: 11px 14px;
  font-weight: 600;
  color: #64748b;
  border-bottom: 1px solid #e2e8f0;
  white-space: nowrap;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}

.admin-table tbody tr:hover {
  background-color: #f8fafc;
}

.admin-table tbody tr.row-low-stock {
  background-color: #fffbeb;
}

.admin-table tbody tr.row-out-stock {
  background-color: #fef2f2;
}

/* Product Info Cell */
.product-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-cell img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-subtle);
  background: #fff;
  flex-shrink: 0;
}

.product-meta-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.92rem;
  line-height: 1.3;
  max-width: 280px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Stepper & Inputs in Table */
.stock-stepper-group {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-surface);
}

.btn-step {
  padding: 6px 10px;
  background: #f1f5f9;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: background 0.15s ease;
  user-select: none;
}

.btn-step:hover {
  background: #e2e8f0;
  color: var(--brand-primary);
}

.input-stock {
  width: 54px;
  text-align: center;
  border: none;
  font-weight: 700;
  font-size: 0.92rem;
  outline: none;
  background: transparent;
  color: var(--text-primary);
}

.price-input-cell {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  width: 90px;
}

.price-input-cell input {
  width: 100%;
  border: none;
  background: transparent;
  outline: none;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
}

/* Status Badges */
.badge-stock {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.badge-stock-in { background: #dcfce7; color: #15803d; }
.badge-stock-low { background: #fef3c7; color: #b45309; }
.badge-stock-out { background: #fee2e2; color: #b91c1c; }

/* Table Action Buttons */
.btn-action-save {
  background: var(--brand-primary);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-action-save:hover {
  background: var(--brand-hover);
}

.btn-action-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.btn-action-icon:hover {
  background: #f1f5f9;
  color: var(--brand-primary);
}

.btn-action-delete:hover {
  background: #fee2e2;
  color: var(--status-danger);
  border-color: #fca5a5;
}

/* Floating Bulk Bar */
.bulk-floating-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #0f172a;
  color: #fff;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 500;
  animation: slideUpBar 0.25s ease;
}

@keyframes slideUpBar {
  from { transform: translate(-50%, 60px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

.bulk-btn {
  background: rgba(255,255,255,0.15);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  transition: background 0.15s ease;
}

.bulk-btn:hover {
  background: rgba(255,255,255,0.28);
}

/* Admin Form Styles */
.admin-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 16px;
}

.admin-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.admin-form-group input,
.admin-form-group select,
.admin-form-group textarea {
  padding: 10px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.92rem;
  outline: none;
}

.admin-form-group input:focus,
.admin-form-group select:focus,
.admin-form-group textarea:focus {
  border-color: var(--brand-primary);
}

.admin-btn-primary {
  background: var(--brand-primary);
  color: #fff;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.admin-btn-primary:hover {
  background: var(--brand-hover);
}

.admin-btn-secondary {
  background: #f1f5f9;
  color: var(--text-secondary);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid var(--border-subtle);
  transition: background 0.15s ease;
}

.admin-btn-secondary:hover {
  background: #e2e8f0;
  color: var(--text-primary);
}

/* =============================================================
   3D PRINT & CUSTOM MANUFACTURING STUDIO STYLES
   ============================================================= */

/* 3D Studio Modal Card */
.modal-3d-studio {
  max-width: 1100px;
  width: 95%;
  max-height: 90vh;
  padding: 24px;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  overflow-y: auto;
}

.modal-3d-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 20px;
}

.modal-3d-body {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 900px) {
  .modal-3d-body {
    grid-template-columns: 1fr;
  }
}

/* Left Column: 3D Canvas Viewport */
.studio-3d-viewport-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.viewport-canvas-wrap {
  position: relative;
  width: 100%;
  height: 420px;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

#canvas-3d-viewer {
  width: 100% !important;
  height: 100% !important;
  display: block;
  cursor: grab;
}

#canvas-3d-viewer:active {
  cursor: grabbing;
}

/* Dropzone Overlay — Clean Studio White */
.viewport-dropzone {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  z-index: 10;
  padding: 20px;
  transition: all 0.2s ease;
}

.viewport-dropzone.hidden {
  display: none !important;
}

.viewport-dropzone.dragover {
  background: rgba(240, 249, 255, 0.96);
  border: 2px dashed #0284c7;
}

#viewport-calculating-overlay {
  position: absolute;
  inset: 0;
  z-index: 25;
  overflow: hidden !important;
  min-height: 0 !important;
  height: 100% !important;
  max-height: 420px !important;
  border-radius: 12px;
  padding: 16px 18px 12px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: inset 0 0 30px rgba(2, 132, 199, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
}

.dropzone-inner {
  text-align: center;
  cursor: pointer;
  background: #ffffff;
  border-radius: 14px;
  padding: 32px 26px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  max-width: 380px;
  border: 2px dashed #cbd5e1;
  transition: all 0.2s ease;
}

.dropzone-inner:hover {
  border-color: #0284c7;
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(2, 132, 199, 0.14);
}

.dropzone-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.btn-upload-model {
  padding: 8px 20px;
  font-size: 0.9rem;
}

/* Floating 3D Controls — Clean Glass on White Studio */
.viewport-floating-controls {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  z-index: 5;
  flex-wrap: wrap;
}

.ctrl-btn {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  color: #1e293b;
  border: 1px solid #cbd5e1;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: all 0.15s ease;
}

.ctrl-btn:hover {
  background: #0284c7;
  color: #ffffff;
  border-color: #0284c7;
}

/* Model Metrics Bar */
.model-metrics-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr auto;
  gap: 8px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px 12px;
  align-items: center;
}

.ctrl-btn.btn-delete-model {
  color: #dc2626 !important;
  background: #fff1f2 !important;
  border-color: #fca5a5 !important;
  transition: all 0.15s ease;
}

.ctrl-btn.btn-delete-model:hover {
  background: #dc2626 !important;
  color: #ffffff !important;
  border-color: #dc2626 !important;
}

.btn-clear-model-bar {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fca5a5;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  transition: all 0.15s ease;
  box-shadow: 0 1px 3px rgba(220, 38, 38, 0.1);
}

.btn-clear-model-bar:hover {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.25);
  transform: translateY(-1px);
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.m-label {
  font-size: 0.7rem;
  color: #64748b;
  font-weight: 600;
}

.m-val {
  font-size: 0.84rem;
  color: #0f172a;
  font-weight: 700;
  font-family: monospace;
}

/* Right Column: Configuration & Pricing */
.studio-3d-config-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.config-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.config-label {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-primary);
}

.material-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mat-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 8px;
  text-align: left;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mat-card:hover {
  border-color: #94a3b8;
  background: #f1f5f9;
}

.mat-card.active {
  border-color: #0284c7;
  background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.15);
}

.mat-name {
  font-weight: 800;
  font-size: 0.88rem;
  color: #0f172a;
}

.mat-desc {
  font-size: 0.68rem;
  color: #64748b;
  line-height: 1.2;
}

.mat-tags {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 4px;
}

.mat-tags .tag {
  font-size: 0.64rem;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 4px;
  background: #e2e8f0;
  color: #475569;
}

.mat-tags .tag.price {
  background: #e0f2fe;
  color: #0369a1;
}

.mat-tags .tag.highlight {
  background: #fef08a;
  color: #854d0e;
}

.config-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Color Swatches */
.color-swatches-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.swatch-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.swatch-btn:hover {
  transform: scale(1.1);
}

.swatch-btn.active {
  border-color: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.35);
  transform: scale(1.15);
}

/* Pricing Breakdown Card */
.studio-pricing-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.price-breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: #64748b;
}

.price-breakdown-row strong, .price-breakdown-row span:last-child {
  color: #0f172a;
  font-weight: 600;
}

.price-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  border-top: 1px dashed #cbd5e1;
  font-size: 0.95rem;
  font-weight: 700;
}

.total-badge {
  font-size: 1.25rem;
  color: #0284c7;
  font-weight: 800;
}

/* Cart Actions */
.studio-cart-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-add-3d-cart {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  font-size: 0.96rem;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
}

/* ============================================================
   COMMUNITY COMMENTS & REVIEWS SECTION
   ============================================================ */
.comments-section {
  padding: 64px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.comments-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.comments-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #e0f2fe;
  color: #0284c7;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 8px;
  border: 1px solid #bae6fd;
}

.comments-section-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.comments-section-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0;
}

.btn-write-comment {
  padding: 10px 20px;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
  transition: all 0.2s ease;
}

.btn-write-comment:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.35);
}

.comments-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.comment-filter-pill {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.comment-filter-pill:hover {
  background: #f1f5f9;
  color: var(--text-primary);
}

.comment-filter-pill.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
  font-weight: 700;
}

.comments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.comment-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  position: relative;
}

.comment-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.07);
  border-color: #cbd5e1;
}

.comment-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.comment-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: #f1f5f9;
  border: 2px solid #e2e8f0;
}

.comment-author-wrap {
  flex: 1;
  min-width: 0;
}

.comment-author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.comment-verified-tag {
  font-size: 0.72rem;
  color: #16a34a;
  background: #dcfce7;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
}

.comment-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.comment-stars {
  color: #f59e0b;
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.comment-product-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 0.80rem;
  color: #0284c7;
  font-weight: 600;
  width: fit-content;
  cursor: pointer;
  transition: all 0.2s ease;
}

.comment-product-tag:hover {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
  text-decoration: underline;
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.15);
}

.comment-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

/* Star Rating Picker inside Modal */
.star-rating-picker {
  display: flex;
  gap: 8px;
  font-size: 1.8rem;
  cursor: pointer;
  user-select: none;
}

.star-pick {
  color: #cbd5e1;
  transition: color 0.15s ease, transform 0.15s ease;
}

.star-pick:hover,
.star-pick.active {
  color: #f59e0b;
}

.star-pick:hover {
  transform: scale(1.15);
}

/* Product Modal Comments Tab Section */
.product-modal-reviews-section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.product-modal-reviews-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.product-modal-reviews-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.product-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 4px;
}

.product-mini-review-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px 14px;
}

.product-mini-review-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.product-mini-review-author {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-primary);
}

.product-mini-review-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

#comment-modal-backdrop {
  z-index: 1200;
}

/* =========================================================================
   Standalone Product Detail Page (PDP) - Clean, Minimalist, Professional
   ========================================================================= */

.pdp-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

.pdp-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px 0 22px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.pdp-breadcrumbs a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}
.pdp-breadcrumbs a:hover {
  color: var(--brand-primary);
}
.pdp-breadcrumbs .sep {
  color: var(--border-active);
}
.pdp-breadcrumbs .current {
  color: var(--text-primary);
  font-weight: 500;
}

.pdp-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 900px) {
  .pdp-showcase {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 20px;
  }
}

.pdp-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pdp-main-image-wrap {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pdp-main-image-wrap img {
  max-width: 88%;
  max-height: 88%;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.pdp-main-image-wrap:hover img {
  transform: scale(1.04);
}
.pdp-badge-discount {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #ef4444;
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.pdp-thumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pdp-thumb-btn {
  width: 60px;
  height: 60px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: #ffffff;
  padding: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease;
}
.pdp-thumb-btn.active,
.pdp-thumb-btn:hover {
  border-color: var(--brand-primary);
}
.pdp-thumb-btn img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.pdp-info {
  display: flex;
  flex-direction: column;
}

.pdp-meta-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.pdp-brand-tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-primary);
  background: var(--brand-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pdp-sku {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.pdp-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.pdp-rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.88rem;
}
.pdp-stars {
  display: flex;
  align-items: center;
  gap: 2px;
  color: #f59e0b;
}
.pdp-rating-val {
  font-weight: 700;
  color: var(--text-primary);
}
.pdp-review-count {
  color: var(--text-muted);
}

.pdp-price-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.pdp-price-current {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
}
.pdp-price-old {
  font-size: 1.15rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.pdp-stock-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.pdp-stock-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-success);
}

.pdp-purchase-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.pdp-qty-row {
  display: flex;
  gap: 12px;
  align-items: center;
}
.pdp-qty-picker {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: #ffffff;
  overflow: hidden;
  height: 48px;
}
.pdp-qty-btn {
  border: none;
  background: none;
  width: 44px;
  height: 100%;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.15s ease;
}
.pdp-qty-btn:hover {
  background: var(--bg-elevated);
}
.pdp-qty-input {
  width: 44px;
  height: 100%;
  text-align: center;
  border: none;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  outline: none;
}
.pdp-btn-cart {
  flex: 1;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--brand-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.2);
}
.pdp-btn-cart:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}
.pdp-btn-buy-now {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #0f172a;
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease;
}
.pdp-btn-buy-now:hover {
  background: #1e293b;
}

.pdp-btn-wa {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease;
}
.pdp-btn-wa:hover {
  background: #1ebc59;
}

.pdp-btn-wizard {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--brand-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}
.pdp-btn-wizard:hover {
  background: var(--bg-elevated);
  border-color: var(--border-active);
}

.pdp-perks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  margin-top: auto;
}
@media (max-width: 600px) {
  .pdp-perks-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}
.pdp-perk-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.pdp-perk-item svg {
  color: var(--brand-primary);
  flex-shrink: 0;
}

.pdp-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.pdp-card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.pdp-specs-table {
  width: 100%;
  border-collapse: collapse;
}
.pdp-specs-table tr {
  border-bottom: 1px solid var(--border-subtle);
}
.pdp-specs-table tr:last-child {
  border-bottom: none;
}
.pdp-specs-table td {
  padding: 12px 14px;
  font-size: 0.88rem;
}
.pdp-specs-table td.label {
  width: 30%;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
}
.pdp-specs-table td.val {
  color: var(--text-primary);
}

.pdp-description-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.pdp-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .pdp-related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}
@media (max-width: 480px) {
  .pdp-related-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.pdp-related-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}
.pdp-related-card:hover {
  border-color: var(--brand-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.pdp-related-img-wrap {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}
.pdp-related-img-wrap img {
  max-width: 86%;
  max-height: 86%;
  object-fit: contain;
  transition: transform 0.25s ease;
}
.pdp-related-card:hover .pdp-related-img-wrap img {
  transform: scale(1.05);
}
.pdp-related-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.pdp-related-title {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pdp-related-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand-primary);
  margin-top: auto;
}

.pdp-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f172a;
  color: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2000;
  transform: translateY(120px);
  opacity: 0;
  transition: all 0.25s ease;
  font-size: 0.9rem;
  font-weight: 500;
}
.pdp-toast.visible {
  transform: translateY(0);
  opacity: 1;
}
.pdp-toast a {
  color: #38bdf8;
  text-decoration: underline;
  font-weight: 700;
  margin-left: 6px;
}

/* ==========================================================================
   Amazon-Inspired High-Conversion Features
   ========================================================================== */

/* 1. Live Same-Day Shipping Countdown */
.pdp-delivery-countdown {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 18px;
}
.pdp-countdown-icon {
  color: var(--brand-primary);
  flex-shrink: 0;
}
.pdp-countdown-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.pdp-countdown-title {
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.pdp-countdown-title .pdp-fast-badge {
  background: var(--brand-primary);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pdp-countdown-timer-val {
  font-weight: 800;
  color: var(--brand-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.3px;
}

/* 2. Low-Stock Urgency Badge */
.pdp-stock-row.low-stock {
  color: #dc2626;
  font-weight: 600;
}
.pdp-stock-indicator.pulse {
  background: #dc2626;
  box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
  animation: stockPulse 1.8s infinite;
}
@keyframes stockPulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 7px rgba(220, 38, 38, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0);
  }
}
.stock-badge-low {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border: 1px solid rgba(220, 38, 38, 0.25);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
}

/* 3. Frequently Bought Together (Bundling) */
.pdp-bundle-section {
  margin-top: 28px;
}
.pdp-bundle-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 16px;
}
.pdp-bundle-items-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.pdp-bundle-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  width: 170px;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pdp-bundle-item:hover {
  border-color: var(--brand-primary);
  transform: translateY(-2px);
}
.pdp-bundle-thumb-wrap {
  width: 100%;
  height: 120px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pdp-bundle-thumb-wrap img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}
.pdp-bundle-check-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--text-primary);
  line-height: 1.35;
}
.pdp-bundle-check-label input[type="checkbox"] {
  accent-color: var(--brand-primary);
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}
.pdp-bundle-item-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 600;
}
.pdp-bundle-item-price {
  font-weight: 700;
  color: var(--brand-primary);
  font-size: 0.88rem;
  margin-top: 4px;
}
.pdp-bundle-plus-separator {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
}
.pdp-bundle-cta-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 240px;
}
.pdp-bundle-total-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.pdp-bundle-total-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-primary);
  font-variant-numeric: tabular-nums;
}
.pdp-bundle-savings-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.25);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  width: fit-content;
}
.pdp-btn-bundle-buy {
  background: var(--brand-primary);
  color: #ffffff;
  border: none;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}
.pdp-btn-bundle-buy:hover {
  background: var(--brand-primary-hover, #1d4ed8);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

/* 4. Compare Similar Items Matrix */
.pdp-compare-section {
  margin-top: 28px;
}
.pdp-compare-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-top: 16px;
}
.pdp-compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 660px;
  font-size: 0.88rem;
  background: var(--bg-card);
}
.pdp-compare-table th,
.pdp-compare-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}
.pdp-compare-table th.feat-col {
  width: 20%;
  background: var(--bg-secondary);
  font-weight: 700;
  color: var(--text-secondary);
  text-align: left;
  border-right: 1px solid var(--border-color);
}
.pdp-compare-table td.prod-col {
  width: 26.6%;
  text-align: center;
  border-right: 1px solid var(--border-color);
  transition: background 0.2s ease;
}
.pdp-compare-table td.prod-col:last-child {
  border-right: none;
}
.pdp-compare-table td.prod-col.is-current {
  background: rgba(37, 99, 235, 0.04);
  position: relative;
}
.pdp-current-badge {
  display: inline-block;
  background: var(--brand-primary);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.pdp-compare-img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  margin: 0 auto 10px auto;
  display: block;
}
.pdp-compare-prod-name {
  font-weight: 700;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 38px;
  line-height: 1.35;
  margin-bottom: 6px;
  text-decoration: none;
}
.pdp-compare-prod-name:hover {
  color: var(--brand-primary);
}
.pdp-compare-price {
  font-weight: 800;
  color: var(--brand-primary);
  font-size: 1.05rem;
}
.pdp-btn-compare-cart {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  margin-top: 4px;
}
.pdp-btn-compare-cart:hover {
  background: var(--brand-primary);
  color: #ffffff;
  border-color: var(--brand-primary);
}

/* Responsive adjustments for Amazon features */
@media (max-width: 900px) {
  .pdp-bundle-grid {
    grid-template-columns: 1fr;
  }
  .pdp-bundle-items-wrap {
    justify-content: center;
  }
  .pdp-bundle-cta-box {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .pdp-bundle-item {
    width: 100%;
    max-width: 260px;
  }
  .pdp-bundle-plus-separator {
    margin: 4px auto;
  }
}/* =============================================================
   IMAGINARY CALCULATING & SLICING SCREEN STYLES (10s SIMULATION)
   ============================================================= */
.calculating-screen-container {
  background: linear-gradient(145deg, #090d16 0%, #0f172a 60%, #1e293b 100%);
  color: #f8fafc;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(56, 189, 248, 0.25);
  animation: fadeInCalc 0.3s ease-out;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 480px;
  justify-content: center;
}

.calculating-screen-container.studio-3d-theme {
  border-color: rgba(226, 232, 240, 0.9) !important;
  background: rgba(255, 255, 255, 0.98) !important;
  color: #0f172a !important;
  min-height: 0 !important;
  height: 100% !important;
  max-height: 420px !important;
  padding: 16px 18px 12px !important;
  overflow: hidden !important;
  box-shadow: inset 0 0 30px rgba(2, 132, 199, 0.04) !important;
  justify-content: space-between !important;
}

@keyframes fadeInCalc {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

/* Background Animated Cyber Grid */
.calculating-bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(56, 189, 248, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  opacity: 0.7;
}

.studio-3d-theme .calculating-bg-grid {
  background-image: 
    linear-gradient(rgba(2, 132, 199, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2, 132, 199, 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.8;
}

/* Central Radar / Slicer Visual */
.calculating-visual-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calculating-radar-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(56, 189, 248, 0.4);
  animation: spinRadar 8s linear infinite;
}

.studio-3d-theme .calculating-radar-ring {
  border-color: rgba(244, 114, 182, 0.4);
}

.calculating-radar-glow {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, transparent 70%);
  animation: pulseRadarGlow 2s ease-in-out infinite alternate;
}

.studio-3d-theme .calculating-radar-glow {
  background: radial-gradient(circle, rgba(219, 39, 119, 0.3) 0%, transparent 70%);
}

.calculating-icon-center {
  position: relative;
  z-index: 2;
  width: 58px;
  height: 58px;
  background: #0f172a;
  border: 2px solid #38bdf8;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

.studio-3d-theme .calculating-icon-center {
  border-color: #f472b6;
  color: #f472b6;
  box-shadow: 0 0 20px rgba(219, 39, 119, 0.5);
}

@keyframes spinRadar {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulseRadarGlow {
  0% { transform: scale(0.92); opacity: 0.5; }
  100% { transform: scale(1.15); opacity: 1; }
}

/* Slicing Laser Beam for 3D Studio */
.calculating-slicer-laser {
  position: absolute;
  width: 120%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(2, 132, 199, 0.3), rgba(56, 189, 248, 0.8), rgba(2, 132, 199, 0.3), transparent);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
  animation: laserScan 2.4s ease-in-out infinite alternate;
}

@keyframes laserScan {
  0% { top: 8%; opacity: 0.3; }
  50% { opacity: 1; }
  100% { top: 92%; opacity: 0.3; }
}

/* Titles */
.calculating-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.calculating-sub {
  font-size: 0.92rem;
  color: #94a3b8;
  max-width: 540px;
  margin-bottom: 22px;
  line-height: 1.45;
}

/* Countdown & Progress Row */
.calculating-timer-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(2, 132, 199, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.5);
  padding: 8px 20px;
  border-radius: 9999px;
  margin-bottom: 18px;
  box-shadow: 0 0 15px rgba(2, 132, 199, 0.2);
}

.studio-3d-theme .calculating-timer-banner {
  background: #f0f9ff;
  border-color: #bae6fd;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.08);
}

.calculating-timer-icon {
  font-size: 1.2rem;
  animation: timerBounce 1s infinite alternate;
}

@keyframes timerBounce {
  0% { transform: translateY(-1px) scale(0.98); }
  100% { transform: translateY(1px) scale(1.06); }
}

.calculating-timer-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.02em;
}

.studio-3d-theme .calculating-timer-text {
  color: #0369a1;
}

.calculating-timer-seconds {
  background: #38bdf8;
  color: #0f172a;
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 900;
  display: inline-block;
  min-width: 24px;
}

.studio-3d-theme .calculating-timer-seconds {
  background: #0284c7;
  color: #ffffff;
}

/* Progress Bar */
.calculating-progress-track {
  width: 100%;
  max-width: 620px;
  height: 12px;
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 8px;
  position: relative;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5);
}

.studio-3d-theme .calculating-progress-track {
  background: #e2e8f0;
  border-color: rgba(2, 132, 199, 0.15);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

.calculating-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #0284c7 0%, #38bdf8 50%, #818cf8 100%);
  border-radius: 9999px;
  transition: width 0.12s linear;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.8);
  position: relative;
  overflow: hidden;
}

.studio-3d-theme .calculating-progress-fill {
  background: linear-gradient(90deg, #0284c7 0%, #0ea5e9 50%, #38bdf8 100%);
  box-shadow: 0 0 10px rgba(2, 132, 199, 0.4);
}

.calculating-progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
    45deg, 
    rgba(255, 255, 255, 0.2) 25%, 
    transparent 25%, 
    transparent 50%, 
    rgba(255, 255, 255, 0.2) 50%, 
    rgba(255, 255, 255, 0.2) 75%, 
    transparent 75%, 
    transparent
  );
  background-size: 24px 24px;
  animation: progressStripes 1.2s linear infinite;
}

@keyframes progressStripes {
  from { background-position: 0 0; }
  to { background-position: 24px 0; }
}

.calculating-pct-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: #7dd3fc;
  margin-bottom: 24px;
}

.studio-3d-theme .calculating-pct-text {
  color: #0284c7;
}

/* Step-by-Step Engineering Milestones Terminal */
.calculating-steps-box {
  width: 100%;
  max-width: 640px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: left;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.calculating-step-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.88rem;
  color: #64748b;
  transition: all 0.25s ease;
}

.calculating-step-row.active {
  background: rgba(2, 132, 199, 0.15);
  color: #ffffff;
  font-weight: 600;
}

.calculating-step-row.completed {
  color: #94a3b8;
}

.calc-step-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  border: 1px solid #475569;
  background: #1e293b;
  color: #64748b;
}

.calculating-step-row.active .calc-step-icon {
  border-color: #38bdf8;
  background: #0284c7;
  color: #ffffff;
  box-shadow: 0 0 8px #38bdf8;
  animation: pulseDot 1s infinite alternate;
}

.calculating-step-row.completed .calc-step-icon {
  border-color: #10b981;
  background: #065f46;
  color: #34d399;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); }
  100% { transform: scale(1.1); }
}

.calc-step-name {
  flex: 1;
}

.calc-step-status {
  font-size: 0.78rem;
  font-weight: 700;
  color: #64748b;
  min-width: 75px;
  text-align: right;
}

.calculating-step-row.active .calc-step-status {
  color: #38bdf8;
}

.calculating-step-row.completed .calc-step-status {
  color: #10b981;
}

/* Telemetry Micro Stats Tiles */
.calculating-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 640px;
}

@media (max-width: 640px) {
  .calculating-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.calc-stat-tile {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 8px 10px;
  text-align: center;
}

.calc-stat-tile .label {
  font-size: 0.72rem;
  color: #94a3b8;
  display: block;
  margin-bottom: 2px;
}

.calc-stat-tile .value {
  font-size: 0.95rem;
  font-weight: 800;
  color: #38bdf8;
}

/* Dedicated Clean Studio 3D Calculating Screen Components */
.studio-calc-header {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 2px;
}

.studio-calc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 4px;
}

.studio-calc-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 6px #16a34a;
  animation: pulseDot 1s infinite alternate;
}

.studio-calc-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 2px;
  letter-spacing: -0.01em;
}

.studio-calc-sub {
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 500;
  margin: 0;
  line-height: 1.3;
}

.studio-calc-progress-section {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 2px 0;
}

.studio-timer-compact {
  padding: 4px 14px;
  margin-bottom: 8px;
}

.studio-progress-track {
  height: 8px;
  margin-bottom: 6px;
}

.studio-calc-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: 0.76rem;
  padding: 0 2px;
}

.studio-calc-pct-label {
  color: #0284c7;
  font-weight: 800;
  white-space: nowrap;
}

.studio-calc-ticker-text {
  color: #475569;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
  max-width: 330px;
}

.studio-phases-pipeline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 480px;
  gap: 6px;
  margin: 4px 0;
}

.studio-phase-card {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition: all 0.25s ease;
  min-width: 0;
}

.studio-phase-card.active {
  background: #f0f9ff;
  border-color: #0284c7;
  box-shadow: 0 2px 10px rgba(2, 132, 199, 0.12);
}

.studio-phase-card.completed {
  background: #f0fdf4;
  border-color: #86efac;
}

.phase-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  background: #e2e8f0;
  color: #64748b;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.studio-phase-card.active .phase-icon {
  background: #0284c7;
  color: #ffffff;
  box-shadow: 0 0 8px rgba(2, 132, 199, 0.5);
  animation: pulseDot 1s infinite alternate;
}

.studio-phase-card.completed .phase-icon {
  background: #10b981;
  color: #ffffff;
}

.phase-info {
  min-width: 0;
  text-align: left;
}

.phase-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.2;
  white-space: nowrap;
}

.phase-desc {
  font-size: 0.68rem;
  color: #64748b;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

.studio-phase-card.active .phase-desc {
  color: #0284c7;
}

.studio-phase-card.completed .phase-desc {
  color: #10b981;
}

.phase-connector {
  width: 10px;
  height: 2px;
  background: #cbd5e1;
  flex-shrink: 0;
  transition: background 0.25s ease;
}

.phase-connector.completed {
  background: #10b981;
}

.studio-telemetry-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  width: 100%;
  max-width: 480px;
}

.studio-telem-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 5px 6px;
  text-align: center;
}

.studio-telem-item .telem-label {
  font-size: 0.64rem;
  color: #64748b;
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
  white-space: nowrap;
}

.studio-telem-item .telem-val {
  font-size: 0.8rem;
  font-weight: 800;
  color: #0f172a;
  display: block;
  white-space: nowrap;
}

.studio-telem-item #studio-stat-layer {
  color: #0284c7;
}

/* Password Reset Verification Code Input Styling */
#reset-code {
  letter-spacing: normal;
  transition: all 0.2s ease;
  font-family: inherit;
}
#reset-code:not(:placeholder-shown) {
  letter-spacing: 8px;
  font-size: 1.3rem;
  font-weight: 700;
}
#reset-code::placeholder {
  letter-spacing: normal !important;
  font-size: 0.88rem !important;
  font-weight: 400 !important;
  color: #94a3b8 !important;
}
#reset-code:focus::placeholder {
  opacity: 0.4;
}