/**
 * 🧩 COMPONENT LIBRARY
 * Standardized, reusable components for Site Mechanic
 * Version: 2.0 - Business-Ready Streamline
 * 
 * Dependencies: design-tokens.css
 * Usage: Import after design-tokens.css
 * <link rel="stylesheet" href="/components.css">
 */

@import url('/css/components/reportShell.css');

/* ========================================
   METRIC CARD
   Standard metric display component
   ======================================== */

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--card-padding, 2rem);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
}

.metric-card:hover {
  border-color: var(--border-color-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.metric-card__label {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-semibold);
}

.metric-card__value {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.metric-card__subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* Metric Card Variants */
.metric-card--primary { border-color: var(--color-primary); }
.metric-card--success { border-color: var(--color-success); }
.metric-card--warning { border-color: var(--color-warning); }
.metric-card--error { border-color: var(--color-error); }

/* ========================================
   RING CHART
   Circular score display with grade
   ======================================== */

.ring-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  margin: 0 auto;
  position: relative;
}

.ring-chart__circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(0,0,0,0.95) 0%, rgba(0,0,0,1) 100%);
  border: 4px solid;
  box-shadow: var(--shadow-md);
  transition: var(--transition-all);
}

.ring-chart__circle:hover {
  transform: scale(1.05);
}

.ring-chart__score {
  font-family: var(--font-mono);
  font-size: 2.8rem;
  font-weight: var(--font-weight-black);
  color: var(--color-white);
  line-height: 1;
}

.ring-chart__label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-1);
  font-weight: var(--font-weight-semibold);
}

.ring-chart__grade {
  margin-top: var(--space-3);
  font-family: var(--font-sans);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-sm);
}

/* Ring Chart Color Variants */
.ring-chart--excellent .ring-chart__circle {
  border-color: var(--color-success);
  box-shadow: var(--glow-success);
}
.ring-chart--excellent .ring-chart__grade { color: var(--color-success); }

.ring-chart--good .ring-chart__circle {
  border-color: var(--color-primary);
  box-shadow: var(--glow-primary);
}
.ring-chart--good .ring-chart__grade { color: var(--color-primary); }

.ring-chart--fair .ring-chart__circle {
  border-color: var(--color-warning);
  box-shadow: var(--glow-warning);
}
.ring-chart--fair .ring-chart__grade { color: var(--color-warning); }

.ring-chart--poor .ring-chart__circle {
  border-color: var(--color-error);
  box-shadow: var(--glow-error);
}
.ring-chart--poor .ring-chart__grade { color: var(--color-error); }

/* Animated Ring (for loading/progress) */
@keyframes ring-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.ring-chart--animating .ring-chart__circle {
  animation: ring-pulse 2s ease-in-out infinite;
}

/* ========================================
   ACCORDION SECTION
   Collapsible content panels
   ======================================== */

.accordion {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: var(--transition-all);
}

.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  cursor: pointer;
  user-select: none;
  transition: var(--transition-colors);
  background: var(--bg-secondary, var(--bg-elevated));
}

.accordion__header:hover {
  background: var(--bg-hover, var(--bg-card));
}

.accordion__title {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary, var(--color-white));
  margin: 0;
}

.accordion__icon {
  width: 24px;
  height: 24px;
  transition: var(--transition-transform);
  color: var(--color-gray-400);
}

.accordion--open .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-in-out);
}

.accordion--open .accordion__content {
  max-height: 10000px; /* Large enough for any content */
}

.accordion__body {
  padding: var(--space-lg);
  border-top: 1px solid var(--border-color-subtle);
}

/* ========================================
   ACTION BAR
   Input + Button combination
   ======================================== */

.action-bar {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-lg);
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.action-bar__input {
  flex: 1;
  padding: var(--input-padding-y) var(--input-padding-x);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: var(--input-font-size);
  transition: var(--transition-colors);
}

.action-bar__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--glow-primary);
}

.action-bar__input::placeholder {
  color: var(--color-gray-500);
}

.action-bar__button {
  padding: var(--btn-padding-y) var(--btn-padding-x);
  background: var(--color-primary);
  color: var(--color-black);
  border: none;
  border-radius: var(--btn-radius);
  font-family: var(--font-sans);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  cursor: pointer;
  transition: var(--transition-all);
  white-space: nowrap;
  min-width: 120px;
}

.action-bar__button:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--glow-primary-strong);
  transform: translateY(-1px);
}

.action-bar__button:active {
  transform: translateY(0);
}

.action-bar__button:disabled {
  background: var(--color-gray-700);
  color: var(--color-gray-500);
  cursor: not-allowed;
  box-shadow: none;
}

/* Responsive */
@media (max-width: 640px) {
  .action-bar {
    flex-direction: column;
  }
  
  .action-bar__button {
    width: 100%;
  }
}

/* ========================================
   CTA BOX
   Call-to-action / conversion component
   ======================================== */

.cta-box {
  background: var(--bg-gradient-primary);
  border: 2px solid;
  border-image: linear-gradient(135deg, var(--color-primary), var(--color-secondary)) 1;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-all);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(91, 244, 231, 0.1) 0%, transparent 70%);
  animation: cta-glow 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cta-glow {
  0%, 100% { opacity: 0.3; transform: rotate(0deg); }
  50% { opacity: 0.6; transform: rotate(180deg); }
}

.cta-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl), var(--glow-primary-strong);
}

.cta-box__title {
  font-family: var(--font-sans);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin: 0 0 var(--space-4) 0;
}

.cta-box__description {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-gray-300);
  margin: 0 0 var(--space-6) 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-box__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-box__button {
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-lg);
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: var(--transition-all);
  border: none;
  position: relative;
  z-index: 1;
}

.cta-box__button--primary {
  background: var(--color-primary);
  color: var(--color-black);
}

.cta-box__button--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--glow-primary-strong);
  transform: translateY(-2px);
}

.cta-box__button--secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}

.cta-box__button--secondary:hover {
  background: var(--color-primary-dim);
  border-color: var(--color-primary-hover);
}

.cta-box__trust-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  font-family: var(--font-sans);
}

.cta-box__trust-badge::before {
  content: '🔒';
}

/* ========================================
   SECTION HEADER
   Standardized section title component
   ======================================== */

.section-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color-subtle);
}

.section-header__title {
  font-family: var(--font-sans);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin: 0 0 var(--space-2) 0;
}

.section-header__subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-gray-400);
  margin: 0;
}

/* ========================================
   HERO BAR
   Page title + domain input + action
   ======================================== */

.hero-bar {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.hero-bar__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.hero-bar__title {
  font-family: var(--font-mono);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--space-3) 0;
  text-transform: uppercase;
  letter-spacing: var(--tracking-tight);
}

.hero-bar__subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  margin: 0;
}

/* ========================================
   BADGE
   Small status indicators
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.badge--success {
  background: rgba(15, 255, 115, 0.15);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.badge--warning {
  background: rgba(255, 184, 77, 0.15);
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
}

.badge--error {
  background: rgba(255, 77, 77, 0.15);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.badge--info {
  background: rgba(77, 159, 255, 0.15);
  color: var(--color-info);
  border: 1px solid var(--color-info);
}

/* ========================================
   PROGRESS BAR
   Linear progress indicator
   ======================================== */

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.progress-bar__fill--success { background: var(--color-success); }
.progress-bar__fill--warning { background: var(--color-warning); }
.progress-bar__fill--error { background: var(--color-error); }
.progress-bar__fill--primary { background: var(--color-primary); }

/* Animated gradient for indeterminate state */
.progress-bar__fill--indeterminate {
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    var(--color-secondary) 50%,
    var(--color-primary) 100%
  );
  background-size: 200% 100%;
  animation: progress-slide 1.5s linear infinite;
}

@keyframes progress-slide {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ========================================
   STAT GRID
   Quick stats overview
   ======================================== */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

@media (max-width: 480px) {
  .stat-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

.stat {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: var(--transition-all);
}

.stat:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.stat__value {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.stat__label {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* ========================================
   NAV DROPDOWN
   More Tools dropdown menu
   ======================================== */

.nav-dropdown {
  position: relative !important;
  display: inline-flex;
  flex-shrink: 0;
  z-index: 9999 !important;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.nav-dropdown-trigger .dropdown-arrow {
  transition: transform 0.2s ease;
}

.nav-dropdown.open .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown.active .nav-dropdown-trigger {
  color: var(--color-primary);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 320px;
  max-width: 360px;
  overflow-y: auto;
  background: rgba(22, 26, 31, 0.98);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  padding: 0.5rem 0.5rem 0.5rem 0.5rem;
  z-index: 99999 !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s 0.2s;
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s 0s;
}

/* Custom scrollbar for dropdown */
.nav-dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.nav-dropdown-menu::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 3px;
}

.nav-dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(var(--accent-primary-rgb), 0.3);
  border-radius: 3px;
}

.nav-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--accent-primary-rgb), 0.5);
}

/* Hide all children by default */
.nav-dropdown-menu > * {
  display: none !important;
}


.nav-dropdown-menu .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: #b0b0b0;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.nav-dropdown-menu .nav-link:hover {
  background: rgba(255,255,255,0.05);
  color: #fff;
}

.nav-dropdown-menu .nav-link.active {
  background: rgba(var(--accent-primary-rgb), 0.1);
  color: var(--accent-primary);
}

.nav-dropdown-menu .nav-link .hot-badge {
  margin-left: auto;
  font-size: 0.65rem;
}

/* Dropdown Category Groupings - FORCE HIDE */
.dropdown-category,
.dropdown-category-header,
.dropdown-category-icon,
.dropdown-category-label {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -99999px !important;
  top: -99999px !important;
  pointer-events: none !important;
  z-index: -1 !important;
}

/* Only show when parent dropdown is explicitly open */
.nav-dropdown.open .nav-dropdown-menu .dropdown-category {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  pointer-events: auto !important;
  z-index: auto !important;
}

.nav-dropdown.open .nav-dropdown-menu .dropdown-category-header {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  pointer-events: auto !important;
  z-index: auto !important;
}

.nav-dropdown.open .nav-dropdown-menu .dropdown-category-icon {
  display: inline-flex !important;
  visibility: visible !important;
  opacity: 0.5 !important;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  pointer-events: auto !important;
  z-index: auto !important;
}

.nav-dropdown.open .nav-dropdown-menu .dropdown-category-label {
  display: inline !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  pointer-events: auto !important;
  z-index: auto !important;
}

.nav-dropdown.open .dropdown-category-header {
  display: flex !important;
}

.dropdown-category:last-child {
  margin-bottom: 0;
  padding-bottom: 0.25rem;
}

.dropdown-category-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem 0.25rem;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.dropdown-category:first-child .dropdown-category-header {
  border-top: none;
  margin-top: 0;
}

.dropdown-category-icon {
  opacity: 0.5;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.dropdown-category-icon svg {
  width: 14px;
  height: 14px;
}

.dropdown-category-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #666;
  font-weight: 600;
  white-space: nowrap;
}

.dropdown-category .nav-link {
  padding-left: 1.5rem;
}

/* Mobile nav divider for More Tools section */
.mobile-nav-divider {
  padding: 1rem 1.5rem 0.5rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border-color, rgba(255,255,255,0.1));
}

.mobile-nav-divider span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500, #666);
  font-weight: 600;
}

/* ========================================
   UNIFIED SCORE COMPONENTS
   Consistent scoring display across Site Mechanic
   ======================================== */

/* Score Badge */
.score-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid var(--score-color, var(--color-primary));
  border-radius: var(--radius-full, 9999px);
  font-family: var(--font-mono);
}

.score-badge__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--score-color, var(--color-primary));
}

.score-badge__grade {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--score-color, var(--color-primary));
  opacity: 0.8;
}

.score-badge__label {
  font-size: 0.75rem;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.score-badge--sm {
  padding: 0.25rem 0.75rem;
  gap: 0.25rem;
}

.score-badge--sm .score-badge__value {
  font-size: 1rem;
}

.score-badge--lg {
  padding: 0.75rem 1.5rem;
  gap: 0.75rem;
}

.score-badge--lg .score-badge__value {
  font-size: 1.75rem;
}

/* Score Ring */
.score-ring {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.score-ring svg {
  position: absolute;
  top: 0;
  left: 0;
}

.score-ring__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.score-ring__value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.score-ring__grade {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-400);
  margin-top: 0.25rem;
}

/* Status Color Classes (Standardized scoring) */
.status-excellent { --score-color: #33F52F; }
.status-good { --score-color: #80E61E; }
.status-needs-work { --score-color: #FFCC00; }
.status-critical { --score-color: #482900; }

/* Legacy grade classes - deprecated, use status-* instead */
.grade-a { --score-color: #1AFA35; }
.grade-b { --score-color: #66EB23; }
.grade-c { --score-color: #B2DB12; }
.grade-d { --score-color: #FFCC00; }
.grade-f { --score-color: #8C6600; }

/* ========================================
   COLLAPSIBLE DETAILS
   Progressive disclosure pattern
   ======================================== */

details {
  border: 1px solid var(--border-color, rgba(255,255,255,0.1));
  border-radius: 8px;
  overflow: hidden;
}

details summary {
  -webkit-user-select: none;
  user-select: none;
}

details summary::-webkit-details-marker {
  display: none;
}

details[open] summary svg,
details[open] summary .accordion__icon {
  transform: rotate(180deg);
}

details[open] summary {
  border-radius: 8px 8px 0 0;
}

details summary:hover {
  background: rgba(255,255,255,0.05);
}

/* Category Links - compact navigation */
.category-link:hover {
  border-color: var(--accent-primary) !important;
  background: rgba(255,255,255,0.05) !important;
}

/* ========================================
   AUTHENTICATION LINKS (Phase 3)
   Login/Account dropdown in header
   ======================================== */

.auth-links-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: 1rem;
  position: relative;
  z-index: 999999999;
  overflow: visible;
}

/* Login/Sign Up links (not authenticated) */
.auth-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.auth-link {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.auth-login {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.auth-login:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.auth-register {
  color: var(--accent-primary-contrast);
  background: linear-gradient(135deg, rgba(var(--accent-primary-rgb), 1), rgba(var(--accent-primary-rgb), 0.75));
  border: none;
}

.auth-register:hover {
  box-shadow: 0 4px 12px rgba(var(--accent-primary-rgb), 0.3);
  transform: translateY(-1px);
}

/* User menu (authenticated) */
.auth-user-menu {
  position: relative;
  z-index: 10000;
}

.auth-user-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
  height: 36px;
  box-sizing: border-box;
}

.auth-user-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Header "My Reports" button */
.header-reports-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  height: 36px;
  box-sizing: border-box;
}

.header-reports-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  text-decoration: none;
}

.header-reports-btn--active {
  background: rgba(var(--accent-primary-rgb), 0.12);
  border-color: rgba(var(--accent-primary-rgb), 0.35);
  color: rgb(var(--accent-primary-rgb));
}

.header-reports-btn--active:hover {
  background: rgba(var(--accent-primary-rgb), 0.18);
  border-color: rgba(var(--accent-primary-rgb), 0.45);
}

.header-reports-btn svg {
  flex-shrink: 0;
  opacity: 0.85;
}

/* Admin toolbar button (admin users only) */
.header-admin-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: rgba(251, 191, 36, 0.10);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: 8px;
  color: #fbbf24;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  height: 36px;
  box-sizing: border-box;
}

.header-admin-btn:hover {
  background: rgba(251, 191, 36, 0.18);
  border-color: rgba(251, 191, 36, 0.4);
  color: #fcd34d;
  text-decoration: none;
}

.header-admin-btn--active {
  background: rgba(251, 191, 36, 0.18);
  border-color: rgba(251, 191, 36, 0.45);
  color: #fcd34d;
}

.header-admin-btn svg {
  flex-shrink: 0;
  opacity: 0.85;
}

.header-admin-btn__label {
  /* Hidden on small screens, shown on larger */
}

body.white-theme .header-admin-btn {
  background: rgba(180, 83, 9, 0.06);
  border-color: rgba(180, 83, 9, 0.2);
  color: #b45309;
}

body.white-theme .header-admin-btn:hover {
  background: rgba(180, 83, 9, 0.12);
  border-color: rgba(180, 83, 9, 0.3);
  color: #92400e;
}

body.white-theme .header-admin-btn--active {
  background: rgba(180, 83, 9, 0.14);
  border-color: rgba(180, 83, 9, 0.35);
  color: #92400e;
}

@media (max-width: 768px) {
  .header-admin-btn__label {
    display: none;
  }

  .header-admin-btn {
    padding: 0.375rem;
  }
}

.auth-user-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, rgba(var(--accent-primary-rgb), 1), rgba(var(--accent-primary-rgb), 0.75));
  color: var(--accent-primary-contrast);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
}

.auth-user-pro-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: #ffd700;
}

.auth-dropdown-arrow {
  transition: transform 0.2s ease;
}

.auth-user-trigger[aria-expanded="true"] .auth-dropdown-arrow {
  transform: rotate(180deg);
}

/* Auth dropdown wrapper - mirrors .nav-dropdown pattern */
.auth-dropdown {
  position: relative;
  display: inline-flex;
}

/* Auth dropdown menu - positioned relative to parent */
.auth-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 240px;
  background: rgba(20, 20, 20, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s 0.2s;
  z-index: 2147483647;
}

.auth-dropdown.open .auth-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s 0s;
}

/* Legacy class for backwards compatibility */
.auth-user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 240px;
  background: rgba(20, 20, 20, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 999999;
}

.auth-user-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.auth-user-info {
  padding: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-user-email {
  font-size: 0.875rem;
  color: #fff;
  font-weight: 600;
  margin-bottom: 0.25rem;
  word-break: break-word;
}

.auth-plan-badge {
  font-size: 11px;
  color: var(--color-text-muted, #888);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 6px;
  padding: 2px 8px;
  margin-bottom: 0.25rem;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.auth-user-plan {
  font-size: 0.75rem;
  color: #888;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Plan badges for user dropdown */
.plan-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 9999px;
  white-space: nowrap;
}

.plan-badge--free {
  background: rgba(128, 128, 128, 0.2);
  color: #999;
  border: 1px solid rgba(128, 128, 128, 0.3);
}

.plan-badge--pro {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(255, 170, 0, 0.15));
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.4);
}

.plan-badge--daypass {
  background: rgba(100, 200, 255, 0.15);
  color: #64c8ff;
  border: 1px solid rgba(100, 200, 255, 0.3);
}

.plan-badge--single {
  background: rgba(180, 130, 255, 0.15);
  color: #b482ff;
  border: 1px solid rgba(180, 130, 255, 0.3);
}

.plan-detail {
  font-size: 0.65rem;
  color: #666;
  font-weight: 400;
}

/* Light theme plan badge adjustments */
body.white-theme .plan-badge--free {
  background: rgba(128, 128, 128, 0.1);
  color: #666;
  border-color: rgba(128, 128, 128, 0.25);
}

body.white-theme .plan-badge--pro {
  background: linear-gradient(135deg, rgba(255, 180, 0, 0.15), rgba(255, 140, 0, 0.1));
  color: #c49000;
  border-color: rgba(200, 150, 0, 0.4);
}

body.white-theme .plan-badge--daypass {
  background: rgba(0, 120, 200, 0.1);
  color: #0078c8;
  border-color: rgba(0, 120, 200, 0.25);
}

body.white-theme .plan-badge--single {
  background: rgba(130, 80, 200, 0.1);
  color: #7040b0;
  border-color: rgba(130, 80, 200, 0.25);
}

body.white-theme .plan-detail {
  color: #888;
}

.auth-user-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0.5rem 0;
}

/* Usage summary in dropdown */
.auth-usage-summary {
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  margin: 0.25rem 0.5rem;
}

.auth-usage-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  padding: 0.125rem 0;
}

.auth-usage-label {
  color: #888;
}

.auth-usage-value {
  font-family: var(--font-family-mono, 'JetBrains Mono', monospace);
  font-weight: 600;
  color: #ccc;
}

body.white-theme .auth-usage-summary {
  background: rgba(0, 0, 0, 0.02);
}

body.white-theme .auth-usage-label {
  color: #666;
}

body.white-theme .auth-usage-value {
  color: #333;
}

.auth-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: none;
  border: none;
  border-radius: 6px;
  color: #ccc;
  font-size: 0.875rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.auth-dropdown-item:focus {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  outline: 2px solid rgba(var(--accent-primary-rgb), 0.6);
  outline-offset: -2px;
}

.auth-dropdown-item:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  outline: 2px solid rgba(var(--accent-primary-rgb), 0.8);
  outline-offset: -2px;
}

.auth-dropdown-item svg {
  flex-shrink: 0;
}

.auth-upgrade-item {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 170, 0, 0.05));
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.auth-upgrade-item:hover {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(255, 170, 0, 0.1));
  border-color: rgba(255, 215, 0, 0.3);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .auth-links-container {
    margin-right: 0.5rem;
  }

  .auth-actions {
    gap: 0.5rem;
  }

  .auth-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
  }

  .auth-user-dropdown {
    right: -1rem;
    min-width: 220px;
  }

  .header-reports-btn__label {
    display: none;
  }

  .header-reports-btn {
    padding: 0.375rem;
  }
}

/* Light theme adjustments */
body.white-theme .auth-user-dropdown,
body.white-theme .auth-dropdown-menu {
  background: rgba(255, 255, 255, 0.98) !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
  border: 1px solid rgba(0, 0, 0, 0.15) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
}

body.white-theme .auth-user-info {
  border-bottom-color: rgba(0, 0, 0, 0.1);
}

body.white-theme .auth-user-divider {
  background: rgba(0, 0, 0, 0.1);
}

body.white-theme .auth-login {
  color: #111;
  background: rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.14);
}

body.white-theme .auth-login:hover {
  background: rgba(0, 0, 0, 0.09);
  border-color: rgba(0, 0, 0, 0.2);
}

body.white-theme .auth-user-trigger {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.12);
  color: #111;
}

body.white-theme .auth-user-trigger:hover {
  background: rgba(0, 0, 0, 0.07);
  border-color: rgba(0, 0, 0, 0.18);
}

body.white-theme .header-reports-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.12);
  color: #444;
}

body.white-theme .header-reports-btn:hover {
  background: rgba(0, 0, 0, 0.07);
  border-color: rgba(0, 0, 0, 0.18);
  color: #111;
}

body.white-theme .header-reports-btn--active {
  background: rgba(var(--accent-primary-rgb), 0.08);
  border-color: rgba(var(--accent-primary-rgb), 0.3);
  color: rgb(var(--accent-primary-rgb));
}

body.white-theme .header-reports-btn--active:hover {
  background: rgba(var(--accent-primary-rgb), 0.14);
  border-color: rgba(var(--accent-primary-rgb), 0.4);
}

body.white-theme .auth-user-email {
  color: #000;
}

body.white-theme .auth-plan-badge {
  color: #666;
  border-color: rgba(0, 0, 0, 0.15);
}

body.white-theme .auth-user-plan {
  color: #666;
}

body.white-theme .auth-dropdown-item {
  color: #333;
}

body.white-theme .auth-dropdown-item:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #000;
}

body.white-theme .auth-dropdown-item:focus,
body.white-theme .auth-dropdown-item:focus-visible {
  background: rgba(0, 0, 0, 0.05);
  color: #000;
  outline: 2px solid rgba(var(--accent-primary-rgb), 0.6);
  outline-offset: -2px;
}

/* ========================================
   SCORE DIALS - Light Mode Overrides
   Fix grey backgrounds to be white
   ======================================== */

/* Default (dark mode) score ring variables */
:root {
  --score-ring-fill: rgba(0, 0, 0, 0.3);
  --score-ring-stroke: rgba(255, 255, 255, 0.1);
  --score-ring-track: rgba(100, 100, 100, 0.3);
}

/* Light mode score ring variables */
body.white-theme {
  --score-ring-fill: #ffffff;
  --score-ring-stroke: rgba(0, 0, 0, 0.12);
  --score-ring-track: rgba(0, 0, 0, 0.1);
}

/* Score ring backgrounds for light mode */
body.white-theme .score-ring-bg {
  fill: #ffffff !important;
  stroke: rgba(0, 0, 0, 0.12) !important;
}

body.white-theme .score-ring-container svg circle:first-child,
body.white-theme .circular-progress circle:first-child {
  fill: #ffffff !important;
  stroke: rgba(0, 0, 0, 0.12) !important;
}

/* Override any inline grey fills in light mode */
body.white-theme svg circle[fill*="rgba(0,0,0"],
body.white-theme svg circle[fill*="rgba(0, 0, 0"] {
  fill: #ffffff !important;
}

body.white-theme svg circle[stroke*="rgba(100"],
body.white-theme svg circle[stroke*="rgba(255,255,255,0.1"] {
  stroke: rgba(0, 0, 0, 0.12) !important;
}

/* Score dial text in light mode */
body.white-theme .dial-score-text,
body.white-theme svg text.dial-score-text {
  fill: #1a1a1a !important;
}

/* Ensure consistent white backgrounds in light mode for score cards */
body.white-theme .score-card,
body.white-theme [class*="score-card"] {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

/* ========================================
   DASHBOARD ENHANCED INTERACTIONS
   Hover effects and micro-interactions
   ======================================== */

/* Dashboard card hover - enhanced lift and glow */
.dashboard-card,
.results-card,
.category-card {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.3s ease;
}

.dashboard-card:hover,
.results-card:hover,
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3),
              0 0 0 1px rgba(var(--accent-primary-rgb), 0.1);
  border-color: rgba(var(--accent-primary-rgb), 0.3);
}

/* Category grid items - interactive hover */
.category-item {
  transition: transform 0.25s ease,
              box-shadow 0.25s ease,
              border-color 0.25s ease,
              background 0.25s ease;
  cursor: pointer;
}

.category-item:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  border-color: rgba(var(--accent-primary-rgb), 0.4);
  background: rgba(var(--accent-primary-rgb), 0.05);
}

/* Score-based hover glow colors */
.category-item.score-excellent:hover {
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.2);
}

.category-item.score-warning:hover {
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.2);
}

.category-item.score-poor:hover {
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.2);
}

/* Insight items - subtle hover lift */
.insight-item {
  transition: transform 0.2s ease,
              background 0.2s ease,
              border-color 0.2s ease;
  cursor: pointer;
}

.insight-item:hover {
  transform: translateX(4px);
  background: rgba(var(--accent-primary-rgb), 0.05);
  border-color: rgba(var(--accent-primary-rgb), 0.2);
}

/* Fix buttons - attention-grabbing hover */
.fix-button,
.insight-action-btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease,
              box-shadow 0.2s ease,
              background 0.2s ease;
}

.fix-button:hover,
.insight-action-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(var(--accent-primary-rgb), 0.35);
}

.fix-button:active,
.insight-action-btn:active {
  transform: translateY(0) scale(0.98);
}

/* Button ripple effect */
.fix-button::after,
.insight-action-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

.fix-button:active::after,
.insight-action-btn:active::after {
  width: 200px;
  height: 200px;
  opacity: 1;
  transition: width 0s, height 0s, opacity 0s;
}

/* Score gauge container - interactive hover */
.score-gauge-container {
  transition: transform 0.3s ease,
              filter 0.3s ease;
  cursor: default;
}

.score-gauge-container:hover {
  transform: scale(1.03);
}

/* Mini score circles - hover glow */
.mini-score-circle {
  transition: filter 0.2s ease,
              transform 0.2s ease;
}

.mini-score-container:hover .mini-score-circle {
  filter: drop-shadow(0 0 12px currentColor);
}

/* Expandable section headers - hover feedback */
.expandable-header,
.section-toggle {
  transition: background 0.2s ease,
              padding-left 0.2s ease;
  cursor: pointer;
}

.expandable-header:hover,
.section-toggle:hover {
  background: rgba(var(--accent-primary-rgb), 0.08);
  padding-left: calc(1rem + 4px);
}

/* Quick action buttons grid */
.quick-action {
  transition: transform 0.2s ease,
              box-shadow 0.2s ease,
              border-color 0.2s ease,
              background 0.2s ease;
}

.quick-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  border-color: var(--accent-primary);
  background: rgba(var(--accent-primary-rgb), 0.08);
}

.quick-action:active {
  transform: translateY(-1px);
}

/* Icon animations on hover */
.quick-action:hover svg,
.category-item:hover svg,
.insight-item:hover svg {
  transform: scale(1.1);
  transition: transform 0.2s ease;
}

/* Focus visible states for accessibility */
.dashboard-card:focus-visible,
.category-item:focus-visible,
.insight-item:focus-visible,
.quick-action:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Light theme hover adjustments */
body.white-theme .dashboard-card:hover,
body.white-theme .results-card:hover,
body.white-theme .category-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12),
              0 0 0 1px rgba(var(--accent-primary-rgb), 0.15);
}

body.white-theme .category-item:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  background: rgba(var(--accent-primary-rgb), 0.04);
}

body.white-theme .insight-item:hover {
  background: rgba(var(--accent-primary-rgb), 0.04);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .dashboard-card,
  .results-card,
  .category-card,
  .category-item,
  .insight-item,
  .fix-button,
  .insight-action-btn,
  .score-gauge-container,
  .mini-score-circle,
  .expandable-header,
  .section-toggle,
  .quick-action {
    transition: none;
  }

  .dashboard-card:hover,
  .results-card:hover,
  .category-card:hover,
  .category-item:hover,
  .score-gauge-container:hover {
    transform: none;
  }
}

/* ── Site Screenshots Grid (Competitive Analysis) ── */
.site-screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 0.75rem;
}

.site-screenshots-grid__item {
  border-radius: var(--r-radius, 12px);
  overflow: hidden;
  background: var(--r-surface-2, #1C2128);
  border: 1px solid var(--r-border, rgba(255,255,255,0.08));
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.site-screenshots-grid__item:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transform: translateY(-2px);
}

.site-screenshots-grid__label {
  padding: 0.625rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--r-text-primary, #E6EDF3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-screenshots-grid__you-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  background: var(--accent-primary, #4F46E5);
  color: #fff;
}

.site-screenshots-grid__image-wrap {
  cursor: pointer;
  line-height: 0;
}

.site-screenshots-grid__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.site-screenshots-grid__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  aspect-ratio: 16 / 9;
  background: var(--r-surface-3, rgba(255,255,255,0.04));
  color: var(--r-text-secondary, #8B949E);
  font-size: 0.8125rem;
  text-align: center;
  padding: 1rem;
}

.competitive-section-desc {
  color: var(--r-text-secondary, #8B949E);
  font-size: 0.875rem;
  margin: 0 0 0.5rem;
}

@media print {
  .site-screenshots-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .site-screenshots-grid__item:hover {
    box-shadow: none;
    transform: none;
  }
  .site-screenshots-grid__item {
    background: #fff;
    border-color: #e0e0e0;
  }
  .site-screenshots-grid__label {
    color: #1a1a1a;
  }
  .site-screenshots-grid__placeholder {
    background: #f5f5f5;
    color: #666;
  }
}

/* ========================================
   AI RECOMMENDATIONS — LOADING STATES
   ======================================== */

/* Shared loading container */
.ai-recommendations__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1rem;
}

/* Spinner */
.ai-recommendations__spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(99, 102, 241, 0.15);
  border-top-color: #6366F1;
  animation: ai-spin 0.8s linear infinite;
}

.ai-recommendations__loading > span {
  font-size: 0.85rem;
  color: var(--r-text-muted, #6B7280);
}

/* Progress bar beneath loading text */
.ai-recommendations__progress {
  width: 100%;
  max-width: 280px;
  height: 4px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.ai-recommendations__progress-bar {
  height: 100%;
  width: 30%;
  background: linear-gradient(90deg, #6366F1, #818CF8);
  border-radius: 2px;
  animation: ai-progress-indeterminate 1.8s ease-in-out infinite;
}

/* Shimmer placeholder lines */
.ai-recommendations__shimmer {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-top: 0.25rem;
}

.ai-recommendations__shimmer-line {
  height: 10px;
  border-radius: 5px;
  background: linear-gradient(90deg,
    rgba(99, 102, 241, 0.06) 0%,
    rgba(99, 102, 241, 0.12) 40%,
    rgba(99, 102, 241, 0.06) 80%
  );
  background-size: 200% 100%;
  animation: ai-shimmer 1.6s ease-in-out infinite;
}

.ai-recommendations__shimmer-line:nth-child(1) { width: 90%; }
.ai-recommendations__shimmer-line:nth-child(2) { width: 75%; animation-delay: 0.15s; }
.ai-recommendations__shimmer-line:nth-child(3) { width: 60%; animation-delay: 0.3s; }

/* Thinking dots (used inside accordion body) */
.ai-thinking-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem;
  color: var(--r-text-muted, #6B7280);
  font-size: 0.85rem;
}

.ai-thinking-dots__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6366F1;
  animation: ai-dot-bounce 1.4s ease-in-out infinite;
}

.ai-thinking-dots__dot:nth-child(2) { animation-delay: 0.16s; }
.ai-thinking-dots__dot:nth-child(3) { animation-delay: 0.32s; }
.ai-thinking-dots__dot:nth-child(4) { animation-delay: 0.48s; }

/* Thinking-dots progress bar */
.ai-thinking-dots__progress {
  width: 100%;
  max-width: 280px;
  height: 4px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.ai-thinking-dots__progress-bar {
  height: 100%;
  width: 30%;
  background: linear-gradient(90deg, #6366F1, #818CF8);
  border-radius: 2px;
  animation: ai-progress-indeterminate 1.8s ease-in-out infinite;
}

/* Shimmer inside thinking dots */
.ai-thinking-dots__shimmer {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.ai-thinking-dots__shimmer-line {
  height: 10px;
  border-radius: 5px;
  background: linear-gradient(90deg,
    rgba(99, 102, 241, 0.06) 0%,
    rgba(99, 102, 241, 0.12) 40%,
    rgba(99, 102, 241, 0.06) 80%
  );
  background-size: 200% 100%;
  animation: ai-shimmer 1.6s ease-in-out infinite;
}

.ai-thinking-dots__shimmer-line:nth-child(1) { width: 90%; }
.ai-thinking-dots__shimmer-line:nth-child(2) { width: 70%; animation-delay: 0.15s; }
.ai-thinking-dots__shimmer-line:nth-child(3) { width: 55%; animation-delay: 0.3s; }

/* Keyframes */
@keyframes ai-spin {
  to { transform: rotate(360deg); }
}

@keyframes ai-progress-indeterminate {
  0%   { transform: translateX(-100%); }
  50%  { transform: translateX(250%); }
  100% { transform: translateX(-100%); }
}

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

@keyframes ai-dot-bounce {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40%           { opacity: 1;   transform: scale(1.2); }
}