/* ============================================================
   components.css — PalworldBase Reusable Component Styles
   Depends on: shared.css (CSS custom properties)
   ============================================================ */

/* ============================================================
   Header (§3.5)
   Sticky, glass morphism, 5 nav links, mobile horizontal scroll
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-6);
  height: 100%;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  text-shadow: 0 0 20px rgba(52, 211, 153, 0.3);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.header-logo:hover {
  text-decoration: none;
  text-shadow: 0 0 30px rgba(52, 211, 153, 0.5);
}

.header-logo-img {
  display: block;
  flex-shrink: 0;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.header-nav a {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.header-nav a:hover,
.header-nav a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  text-decoration: none;
}

.header-nav a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* Mobile: horizontal scroll nav */
@media (max-width: 768px) {
  .site-header {
    height: auto;
    min-height: var(--header-height-mobile);
    padding: var(--space-2) 0;
  }

  .site-header .container {
    flex-direction: column;
    gap: var(--space-2);
    height: auto;
  }

  .header-nav {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    mask-image: linear-gradient(
      to right,
      transparent 0%,
      black 8px,
      black calc(100% - 32px),
      transparent 100%
    );
    -webkit-mask-image: linear-gradient(
      to right,
      transparent 0%,
      black 8px,
      black calc(100% - 32px),
      transparent 100%
    );
    padding: 0 var(--space-2);
  }

  .header-nav::-webkit-scrollbar {
    display: none;
  }

  .header-nav a {
    flex-shrink: 0;
  }
}

/* ============================================================
   Footer (§3.4 / §3.2.6)
   Minimal: 2-line intro + TOOLS / INFO menus
   ============================================================ */

.site-footer {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) 0 var(--space-8);
  margin-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 360px auto auto;
  gap: var(--space-10);
  justify-content: start;
}

.footer-brand {
  max-width: 360px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.footer-menu-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.footer-menu a {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  padding: var(--space-1) 0;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ============================================================
   Cookie Consent Banner (§16 / PRD design decisions)
   Glass panel, slide-up animation, 3 buttons
   ============================================================ */

.cookie-banner {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 9999;
  width: calc(100% - var(--space-8));
  max-width: 520px;
  background: rgba(17, 22, 30, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: 0 0 40px rgba(52, 211, 153, 0.15), var(--shadow-elevated);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.visible {
  transform: translateX(-50%) translateY(0);
}

.cookie-banner-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.cookie-banner h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
}

.cookie-banner p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.cookie-buttons {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.cookie-btn {
  padding: var(--space-2) var(--space-4);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.cookie-btn-accept {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

.cookie-btn-accept:hover {
  background: #00b8e0;
}

.cookie-btn-settings {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.cookie-btn-settings:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.cookie-btn-essential {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.cookie-btn-essential:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ============================================================
   Glass Panel (section container)
   Dark glass background with subtle border
   ============================================================ */

.glass-panel {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.glass-panel:hover {
  border-color: var(--color-border-hover);
}

.glass-panel-accent {
  border-color: rgba(52, 211, 153, 0.15);
}

.glass-panel-accent:hover {
  border-color: rgba(52, 211, 153, 0.3);
}

/* ============================================================
   Pal Card
   Border-top element color, glass background, stats
   ============================================================ */

.pal-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-element-neutral);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: border-color var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  text-decoration: none;
  display: block;
  color: var(--color-text);
}

.pal-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  text-decoration: none;
  color: var(--color-text);
}

/* Element border colors */
.pal-card.fire      { border-top-color: var(--color-element-fire); }
.pal-card.water     { border-top-color: var(--color-element-water); }
.pal-card.grass     { border-top-color: var(--color-element-grass); }
.pal-card.ground    { border-top-color: var(--color-element-ground); }
.pal-card.electric  { border-top-color: var(--color-element-electric); }
.pal-card.ice       { border-top-color: var(--color-element-ice); }
.pal-card.dragon    { border-top-color: var(--color-element-dragon); }
.pal-card.dark      { border-top-color: var(--color-element-dark); }
.pal-card.neutral   { border-top-color: var(--color-element-neutral); }

.pal-card-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.pal-card-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.pal-card-number {
  font-size: 0.875rem;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.pal-card-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.pal-card-stat {
  display: flex;
  justify-content: space-between;
}

.pal-card-stat-value {
  font-weight: 600;
  color: var(--color-text);
}

.pal-card-badges {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

/* ============================================================
   CTA Button
   Accent glow, primary and secondary variants
   ============================================================ */

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text-inverse);
  background: var(--color-accent);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: 0 0 20px rgba(52, 211, 153, 0.2);
}

.cta-button:hover {
  background: #00b8e0;
  box-shadow: 0 0 36px rgba(52, 211, 153, 0.5);
  text-decoration: none;
  color: var(--color-text-inverse);
  transform: translateY(-2px);
}

.cta-button-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  box-shadow: none;
}

.cta-button-secondary:hover {
  background: var(--color-accent-dim);
  color: var(--color-accent);
  box-shadow: 0 0 20px rgba(52, 211, 153, 0.15);
}

.cta-button-lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
}

/* ============================================================
   Content Upgrade CTA (Pal detail page → Calculator)
   Context-aware, data-driven CTA block
   ============================================================ */

.content-upgrade-cta {
  background: var(--color-bg-glass);
  border: 1px solid rgba(52, 211, 153, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  margin-top: var(--space-8);
}

.content-upgrade-cta p {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

/* ============================================================
   Ad Container Placeholder
   Fixed min-height to prevent CLS
   ============================================================ */

.ad-container {
  min-height: var(--ad-height);
  background: var(--color-bg-glass);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-6) 0;
}

.ad-container::after {
  content: 'Advertisement';
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* When AdSense actually loads, remove placeholder */
.ad-container.loaded {
  border: none;
  background: transparent;
}

.ad-container.loaded::after {
  content: none;
}

/* ============================================================
   Badges: Tier, Element, Work, Rarity
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  font-family: var(--font-display);
}

/* Tier badges */
.badge-tier-s {
  background: rgba(250, 204, 21, 0.15);
  color: var(--color-tier-s);
  border: 1px solid rgba(250, 204, 21, 0.3);
}

.badge-tier-a {
  background: rgba(192, 132, 252, 0.15);
  color: var(--color-tier-a);
  border: 1px solid rgba(192, 132, 252, 0.3);
}

.badge-tier-b {
  background: rgba(96, 165, 250, 0.15);
  color: var(--color-tier-b);
  border: 1px solid rgba(96, 165, 250, 0.3);
}

/* Element badges */
.badge-element {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0;
  padding: 1px 8px;
  border-radius: var(--radius-sm);
}

.badge-element.fire     { background: rgba(255, 107, 74, 0.15); color: var(--color-element-fire); }
.badge-element.water    { background: rgba(77, 166, 255, 0.15); color: var(--color-element-water); }
.badge-element.grass    { background: rgba(92, 216, 89, 0.15); color: var(--color-element-grass); }
.badge-element.ground   { background: rgba(212, 160, 64, 0.15); color: var(--color-element-ground); }
.badge-element.electric { background: rgba(255, 217, 64, 0.15); color: var(--color-element-electric); }
.badge-element.ice      { background: rgba(100, 216, 232, 0.15); color: var(--color-element-ice); }
.badge-element.dragon   { background: rgba(176, 128, 224, 0.15); color: var(--color-element-dragon); }
.badge-element.dark     { background: rgba(200, 96, 160, 0.15); color: var(--color-element-dark); }
.badge-element.neutral  { background: rgba(144, 152, 168, 0.15); color: var(--color-element-neutral); }

/* Work badges */
.badge-work {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 1px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

/* Rarity badges */
.badge-rarity-legendary { color: var(--color-rarity-legendary); }
.badge-rarity-epic      { color: var(--color-rarity-epic); }
.badge-rarity-rare      { color: var(--color-rarity-rare); }
.badge-rarity-uncommon  { color: var(--color-rarity-uncommon); }
.badge-rarity-common    { color: var(--color-rarity-common); }

/* ============================================================
   Stat Bars
   Horizontal progress bars for work levels and stats
   ============================================================ */

.stat-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.stat-bar-label {
  width: 90px;
  flex-shrink: 0;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  text-align: right;
}

.stat-bar-track {
  flex: 1;
  height: 6px;
  background: var(--color-surface);
  border-radius: 3px;
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}

.stat-bar-value {
  width: 36px;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
}

/* Element-colored fills */
.stat-bar-fill.fire     { background: var(--color-element-fire); }
.stat-bar-fill.water    { background: var(--color-element-water); }
.stat-bar-fill.grass    { background: var(--color-element-grass); }
.stat-bar-fill.ground   { background: var(--color-element-ground); }
.stat-bar-fill.electric { background: var(--color-element-electric); }
.stat-bar-fill.ice      { background: var(--color-element-ice); }
.stat-bar-fill.dragon   { background: var(--color-element-dragon); }
.stat-bar-fill.dark     { background: var(--color-element-dark); }
.stat-bar-fill.neutral  { background: var(--color-element-neutral); }
.stat-bar-fill.accent   { background: var(--color-accent); }

/* ============================================================
   Accordion: <details> / <summary> for /pals/ index (§3.7)
   Pure HTML, zero JS, accessible
   ============================================================ */

.pal-accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.pal-accordion summary {
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  background: var(--color-bg-glass);
  transition: background var(--transition-fast);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pal-accordion summary::-webkit-details-marker {
  display: none;
}

.pal-accordion summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}

.pal-accordion[open] summary::after {
  content: '−';
}

.pal-accordion summary:hover {
  background: var(--color-surface-hover);
}

.pal-accordion .accordion-content {
  padding: var(--space-4) var(--space-5);
}

.pal-accordion table {
  font-size: 0.875rem;
}

.pal-accordion table td,
.pal-accordion table th {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.pal-accordion table th {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* ============================================================
   Breadcrumb
   Simple, accessible breadcrumb trail
   ============================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.breadcrumb .separator {
  color: var(--color-text-muted);
  user-select: none;
}

.breadcrumb .current {
  color: var(--color-text);
}

/* ============================================================
   Data Tables
   Striped rows, compact padding
   ============================================================ */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table thead th {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 2px solid var(--color-border);
}

.data-table tbody td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.data-table tbody tr:hover td {
  background: var(--color-surface);
}

.data-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.data-table .highlight {
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================================
   Form Elements
   Styled for dark theme
   ============================================================ */

.form-select {
  appearance: none;
  -webkit-appearance: none;
  padding: var(--space-3) var(--space-8) var(--space-3) var(--space-4);
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300d4ff' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color var(--transition-fast);
}

.form-select:hover {
  border-color: var(--color-border-hover);
}

.form-select:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15);
}

.form-input {
  padding: var(--space-3) var(--space-4);
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.form-input:hover {
  border-color: var(--color-border-hover);
}

.form-input:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15);
}

/* ============================================================
   Hero Section v3 — Search-first: large search pill, intent pills, popular chips
   ============================================================ */

.hero {
  padding: var(--space-16) 0 var(--space-10);
  text-align: center;
}

/* H1: descriptive title */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  text-shadow: 0 0 24px rgba(52, 211, 153, 0.3);
  max-width: 800px;
  margin: 0 auto var(--space-3);
  line-height: 1.25;
}

/* Emotional tagline */
.hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.35rem);
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

/* Welcome description */
.hero-description {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  max-width: 620px;
  margin: 0 auto var(--space-6);
  line-height: 1.6;
}

/* Credibility stats row */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  margin-bottom: var(--space-8);
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
  text-shadow: 0 0 12px rgba(52, 211, 153, 0.2);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* ---- Search Pill (HERO MAIN ELEMENT) ---- */
.hero-search {
  max-width: 580px;
  margin: 0 auto var(--space-5);
}

.hero-search-pill {
  width: 100%;
  height: 56px;
  padding: 0 var(--space-6);
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  box-sizing: border-box;
}

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

.hero-search-pill:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

.hero-search-pill:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.15), 0 0 32px rgba(52, 211, 153, 0.1);
  background: rgba(255, 255, 255, 0.06);
}

/* ---- Intent Pills (lightweight horizontal row) ---- */
.hero-intents {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  max-width: 580px;
  margin: 0 auto var(--space-6);
}

.intent-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.intent-pill:hover {
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.08);
  color: var(--color-accent);
  text-decoration: none;
  transform: translateY(-2px);
}

.intent-pill-icon {
  font-size: 0.9375rem;
  line-height: 1;
}

.intent-pill-label {
  line-height: 1;
}

/* ---- Popular Pal Chips (10, no scroll, flex-wrap) ---- */
.hero-popular {
  max-width: 640px;
  margin: 0 auto;
}

.hero-popular-label {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}

.hero-popular-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
}

.hero-pal-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.hero-pal-chip:hover {
  transform: translateY(-3px);
  text-decoration: none;
  color: var(--color-accent);
}

.hero-pal-chip-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--color-border);
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.hero-pal-chip:hover .hero-pal-chip-circle {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(52, 211, 153, 0.45);
}

.hero-pal-chip-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.hero-pal-chip-name {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  max-width: 64px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- Mobile ---- */
@media (max-width: 768px) {
  .hero {
    padding: var(--space-10) 0 var(--space-8);
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-description {
    font-size: 0.875rem;
  }

  .hero-stats {
    gap: var(--space-6);
  }

  .hero-stat-value {
    font-size: 1.5rem;
  }

  .hero-search-pill {
    height: 48px;
    font-size: 0.9375rem;
    border-radius: 24px;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .hero-stat {
    flex: 0 0 auto;
    min-width: 60px;
  }

  .hero-stat-value {
    font-size: 1.25rem;
  }
  .hero-intents {
    gap: 6px;
  }

  .intent-pill {
    padding: 5px 10px;
    font-size: 0.75rem;
  }

  .intent-pill-icon {
    font-size: 0.8125rem;
  }

  .hero-pal-chip-circle {
    width: 44px;
    height: 44px;
  }

  .hero-pal-chip-name {
    font-size: 0.625rem;
    max-width: 52px;
  }
}

/* ============================================================
   Guide Card
   Used on homepage and /guides/ for guide previews
   ============================================================ */

.guide-card {
  display: block;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
}

.guide-card:hover {
  border-color: rgba(52, 211, 153, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  text-decoration: none;
  color: var(--color-text);
}

.guide-card-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.guide-card h3 {
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

.guide-card p {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Accent variant: left colored bar for visual differentiation */
.guide-card-accent {
  position: relative;
  overflow: hidden;
}

.guide-card-accent::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 4px;
  border-radius: 0 2px 2px 0;
  background: var(--guide-accent, var(--color-accent));
  transition: width var(--transition-fast);
}

.guide-card-accent:hover::before {
  width: 6px;
}

/* ============================================================
   Page Header (inner pages)
   Title + description, not the site header
   ============================================================ */

.page-header {
  padding: var(--space-8) 0 var(--space-4);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.page-header h1 {
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
}

.page-header .page-description {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

/* ---- Calculator Hero ---- */
.calc-hero {
  padding: var(--space-8) 0 var(--space-6);
  border-bottom: none;
  margin-bottom: 0;
  text-align: center;
}

.calc-hero h1 {
  font-size: 1.625rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.calc-hero-amp {
  color: var(--color-accent);
  font-weight: 300;
}

.calc-hero-sub {
  font-size: 0.9375rem !important;
  color: var(--color-text-secondary) !important;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto var(--space-3);
}

.calc-hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
}

.calc-hero-stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 20%, transparent);
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.calc-hero-stat:nth-child(1) { color: #60a5fa; background: rgba(96,165,250,0.10); border-color: rgba(96,165,250,0.20); }
.calc-hero-stat:nth-child(2) { color: #34d399; background: rgba(52,211,153,0.10); border-color: rgba(52,211,153,0.20); }
.calc-hero-stat:nth-child(3) { color: #f0c040; background: rgba(240,192,64,0.10); border-color: rgba(240,192,64,0.20); }

.calc-version-badge {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .calc-hero h1 { font-size: 1.25rem; }
  .calc-hero-sub { font-size: 0.8125rem !important; }
}

/* ============================================================
   Pal Hero (detail page top section)
   Image + Paldeck# + elements + role badges + ranking
   ============================================================ */

.pal-hero {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  align-items: start;
  margin-bottom: var(--space-8);
}

.pal-hero-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.pal-hero-info h1 {
  font-size: 2rem;
  margin-bottom: var(--space-1);
}

.pal-hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.pal-hero-ranking {
  font-size: 0.9375rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

/* ---- Stat Bars (Hero + detail) ---- */
.pal-stat-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.pal-stat-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.pal-stat-bar-label {
  width: 72px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  text-align: right;
}

.pal-stat-bar-value {
  width: 36px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
  flex-shrink: 0;
}

.pal-stat-bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
  min-width: 40px;
}

.pal-stat-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.pal-stat-bar-fill.high {
  background: linear-gradient(90deg, #34d399, #34d399dd);
  box-shadow: 0 0 6px rgba(52,211,153,0.3);
}

.pal-stat-bar-fill.mid {
  background: linear-gradient(90deg, #60a5fa, #60a5fadd);
  box-shadow: 0 0 4px rgba(96,165,250,0.2);
}

.pal-stat-bar-fill.low {
  background: linear-gradient(90deg, #9098a8, #9098a8dd);
}

.pal-stat-bar-pct {
  width: 32px;
  font-size: 0.625rem;
  font-weight: 600;
  text-align: right;
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.pal-stat-bar-pct.high { color: #34d399; }
.pal-stat-bar-pct.mid  { color: #60a5fa; }
.pal-stat-bar-pct.low  { color: var(--color-text-muted); }

/* Stat Total row */
.pal-stat-total {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.pal-stat-total-label {
  width: 72px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  text-align: right;
}

.pal-stat-total-value {
  width: 36px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  text-align: right;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .pal-stat-bar-label {
    width: 56px;
    font-size: 0.625rem;
  }
  .pal-stat-bar-value {
    width: 28px;
    font-size: 0.6875rem;
  }
  .pal-stat-bar-pct {
    width: 26px;
    font-size: 0.5625rem;
  }
  .pal-stat-total-label {
    width: 56px;
    font-size: 0.6875rem;
  }
  .pal-stat-total-value {
    width: 28px;
    font-size: 0.75rem;
  }
}

/* ============================================================
   Skill Build Tabs
   3 builds: Burst / Sustain / STAB
   ============================================================ */

.skill-builds {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.skill-build {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.skill-build-header {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.skill-build-skill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.8125rem;
}

.skill-build-skill:last-child {
  border-bottom: none;
}

.skill-build-dps {
  margin-top: var(--space-3);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.skill-build-dps strong {
  color: var(--color-accent);
}

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

/* ============================================================
   Work Suitability Grid
   Display work levels as bars or icons
   ============================================================ */

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-3);
}

.work-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
}

.work-item-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.work-item-name {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.work-item-level {
  margin-left: auto;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-text);
}

/* ============================================================
   Peer Comparison Table
   Side-by-side stat comparison with Z-score highlights
   ============================================================ */

.comparison-table .z-high {
  color: var(--color-success);
  font-weight: 600;
}

.comparison-table .z-low {
  color: var(--color-danger);
}

.comparison-table .current-row {
  background: var(--color-accent-dim) !important;
}

.comparison-table .current-row td {
  font-weight: 600;
  color: var(--color-accent);
}

/* ============================================================
   Responsive Grid: Pal cards (mobile 2-col, desktop 4-col)
   ============================================================ */

.pal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

@media (max-width: 1024px) {
  .pal-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

@media (max-width: 400px) {
  .pal-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Breeding Pair List
   Reverse breeding pairs displayed on Pal detail pages
   ============================================================ */

.breeding-pair {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  border-bottom: 1px solid var(--color-border);
}

.breeding-pair:last-child {
  border-bottom: none;
}

.breeding-pair-parent {
  color: var(--color-accent);
  text-decoration: none;
}

.breeding-pair-parent:hover {
  text-decoration: underline;
}

.breeding-pair-arrow {
  color: var(--color-text-secondary);
  font-size: 0.75rem;
}

.breeding-pair-badge {
  margin-left: auto;
  font-size: 0.6875rem;
}

/* ============================================================
   Pal Finder — Filter Panel & Chips
   ============================================================ */

.finder-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-start;
}

.finder-filter-group {
  flex: 1 1 auto;
  min-width: 140px;
}

.finder-filter-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.finder-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.finder-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: var(--radius-full, 999px);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  white-space: nowrap;
}

.finder-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.finder-chip.active {
  border-color: var(--color-accent);
  background: rgba(52, 211, 153, 0.1);
  color: var(--color-accent);
}

/* Element chip colors */
.finder-chip.fire.active { border-color: var(--color-fire); background: rgba(240, 100, 60, 0.15); color: var(--color-fire); }
.finder-chip.water.active { border-color: var(--color-water); background: rgba(54, 142, 217, 0.15); color: var(--color-water); }
.finder-chip.grass.active { border-color: var(--color-grass); background: rgba(84, 180, 84, 0.15); color: var(--color-grass); }
.finder-chip.electric.active { border-color: var(--color-electric); background: rgba(242, 210, 50, 0.15); color: var(--color-electric); }
.finder-chip.ice.active { border-color: var(--color-ice); background: rgba(117, 220, 230, 0.15); color: var(--color-ice); }
.finder-chip.ground.active { border-color: var(--color-ground); background: rgba(192, 140, 80, 0.15); color: var(--color-ground); }
.finder-chip.dark.active { border-color: var(--color-dark); background: rgba(112, 84, 148, 0.15); color: var(--color-dark); }
.finder-chip.dragon.active { border-color: var(--color-dragon); background: rgba(160, 100, 210, 0.15); color: var(--color-dragon); }
.finder-chip.neutral.active { border-color: var(--color-neutral, #999); background: rgba(153, 153, 153, 0.15); color: var(--color-neutral, #999); }

.finder-chip.work-chip.active,
.finder-chip.rarity-chip.active {
  border-color: var(--color-accent);
  background: rgba(52, 211, 153, 0.1);
  color: var(--color-accent);
}

.finder-chip.mount-chip.active {
  border-color: var(--color-accent);
  background: rgba(52, 211, 153, 0.1);
  color: var(--color-accent);
}

.finder-chip.tier-s.active { border-color: #ffd700; background: rgba(255, 215, 0, 0.15); color: #ffd700; }
.finder-chip.tier-a.active { border-color: var(--color-accent); background: rgba(52, 211, 153, 0.15); color: var(--color-accent); }
.finder-chip.tier-b.active { border-color: var(--color-text-secondary); background: rgba(255, 255, 255, 0.10); color: var(--color-text-secondary); }

/* Load more button */
#finder-load-more {
  min-width: 200px;
}

/* Mobile: stack filter groups */
@media (max-width: 640px) {
  .finder-filters {
    flex-direction: column;
    gap: var(--space-3);
  }

  .finder-filter-group {
    min-width: 100%;
  }
}

/* ============================================================
   Calculator v5 — Click-Grid, Two-Column, Timeline Results
   ============================================================ */

/* Screen-reader only (for SEO: keep content in DOM, hide visually) */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- Two-Column Layout ---- */
.calc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.calc-left {
  min-width: 0;
}

.calc-right {
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
  min-width: 0;
}

/* ---- Search Input ---- */
.calc-search-wrap {
  margin-bottom: var(--space-4);
}

.calc-search-input {
  width: 100%; height: 40px;
  padding: 0 var(--space-4);
  font-size: 0.875rem; font-family: var(--font-body);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px; color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.calc-search-input:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 16px rgba(0,212,255,0.2);
}
.calc-search-input::placeholder { color: var(--color-text-muted); }


/* ---- Equation Bar (A + B = C) ---- */
.calc-equation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6) 38px;
  margin-bottom: var(--space-4);
  position: relative;
}
/* Connecting line below equation bar — subtle bridge to the columns below */
.calc-equation::after {
  content: '';
  position: absolute;
  bottom: 0; left: 15%; right: 15%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.12), rgba(52,211,153,0.12), rgba(0,212,255,0.12), transparent);
}

/* Equation card — shared base */
.calc-eq-card {
  width: 150px;
  min-height: 110px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  border: 2px dashed rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.3s ease;
  cursor: default;
}

/* Slot color themes */
.calc-eq-card.eq-slot-a {
  border-color: rgba(0,212,255,0.2);
  background: rgba(0,212,255,0.02);
}
.calc-eq-card.eq-slot-b {
  border-color: rgba(52,211,153,0.2);
  background: rgba(52,211,153,0.02);
}
.calc-eq-card.eq-slot-c {
  border-color: rgba(250,204,21,0.2);
  background: rgba(250,204,21,0.02);
}

/* Filled state */
.calc-eq-card.filled {
  border-style: solid;
  background: rgba(255,255,255,0.03);
}
.calc-eq-card.eq-slot-a.filled {
  border-color: rgba(0,212,255,0.5);
  box-shadow: 0 0 20px rgba(0,212,255,0.15), inset 0 0 20px rgba(0,212,255,0.03);
}
.calc-eq-card.eq-slot-b.filled {
  border-color: rgba(52,211,153,0.5);
  box-shadow: 0 0 20px rgba(52,211,153,0.15), inset 0 0 20px rgba(52,211,153,0.03);
}
.calc-eq-card.eq-slot-c.filled {
  border-color: rgba(250,204,21,0.5);
  box-shadow: 0 0 24px rgba(250,204,21,0.2), inset 0 0 20px rgba(250,204,21,0.03);
  animation: eq-child-glow 2.5s ease-in-out infinite alternate;
}

/* Path-target state: Card C shows 🎯 indicator, not Pal avatar */
.calc-eq-card.path-target {
  border-style: dashed;
  border-color: rgba(0,212,255,0.35) !important;
  background: rgba(0,212,255,0.03);
}
.calc-eq-card.path-target .calc-eq-q {
  font-size: 2rem;
}

@keyframes eq-child-glow {
  from { box-shadow: 0 0 16px rgba(250,204,21,0.15), inset 0 0 16px rgba(250,204,21,0.02); }
  to   { box-shadow: 0 0 32px rgba(250,204,21,0.35), inset 0 0 24px rgba(250,204,21,0.05); }
}

/* Active step pulse (guides user to click) */
.calc-eq-card.active-step {
  animation: eq-pulse 2s ease-in-out infinite;
}
@keyframes eq-pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(0,212,255,0); }
  50%      { box-shadow: 0 0 24px rgba(0,212,255,0.25); }
}

/* Placeholder content */
.calc-eq-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3);
}
.calc-eq-q {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  opacity: 0.4;
  transition: opacity 0.3s;
}
.calc-eq-card.active-step .calc-eq-q { opacity: 0.7; color: var(--color-accent); }
.calc-eq-hint {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  transition: color 0.3s;
}
.calc-eq-card.active-step .calc-eq-hint { color: var(--color-accent); }

/* Filled content */
.calc-eq-filled {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--space-3);
}
.calc-eq-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
}
.calc-eq-card.eq-slot-a.filled .calc-eq-img { border-color: var(--color-accent); }
.calc-eq-card.eq-slot-b.filled .calc-eq-img { border-color: #34d399; }
.calc-eq-card.eq-slot-c.filled .calc-eq-img { border-color: #facc15; }

.calc-eq-name {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.calc-eq-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-family: var(--font-mono, monospace);
}

/* Remove button */
.calc-eq-remove {
  position: absolute;
  top: 6px; right: 6px;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.08);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all 0.2s;
  z-index: 2;
}
.calc-eq-remove:hover { background: var(--color-danger); color: #fff; }

/* Labels below cards */
.calc-eq-label {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: color 0.3s;
}
.calc-eq-card.eq-slot-a .calc-eq-label { color: rgba(0,212,255,0.5); }
.calc-eq-card.eq-slot-b .calc-eq-label { color: rgba(52,211,153,0.5); }
.calc-eq-card.eq-slot-c .calc-eq-label { color: rgba(250,204,21,0.5); }
.calc-eq-card.eq-slot-a.filled .calc-eq-label { color: var(--color-accent); }
.calc-eq-card.eq-slot-b.filled .calc-eq-label { color: #34d399; }
.calc-eq-card.eq-slot-c.filled .calc-eq-label { color: #facc15; }

/* Operators: + and = */
.calc-eq-op {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-display);
  background: linear-gradient(135deg, rgba(255,255,255,0.3), rgba(255,255,255,0.1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  user-select: none;
}

/* Swap button */
.calc-eq-swap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  background: var(--color-bg-glass);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 5;
}
.calc-eq-swap:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: 0 0 12px rgba(0,212,255,0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .calc-equation {
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-4) 34px;
  }
  .calc-eq-card {
    width: 120px;
    min-height: 90px;
  }
  .calc-eq-img { width: 40px; height: 40px; }
  .calc-eq-op { font-size: 1.25rem; }
  .calc-eq-label { bottom: -18px; font-size: 0.5625rem; }
}
@media (max-width: 480px) {
  .calc-eq-card {
    width: 90px;
    min-height: 76px;
  }
  .calc-eq-img { width: 32px; height: 32px; }
  .calc-eq-name { font-size: 0.6875rem; max-width: 70px; }
  .calc-eq-op { font-size: 1rem; }
  .calc-eq-q { font-size: 1.25rem; }
  .calc-eq-hint { font-size: 0.5625rem; }
}

/* ---- Keep secondary button variant (used elsewhere) ---- */
.cta-button-secondary {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}
.cta-button-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}


/* ---- Filter Chips ---- */
.calc-filters {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: var(--space-4);
}

.calc-filter-chip {
  padding: 4px 10px; border-radius: 999px;
  font-size: 0.6875rem; font-weight: 600;
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer; white-space: nowrap;
  transition: all var(--transition-fast);
}
.calc-filter-chip:hover {
  color: var(--color-text); border-color: rgba(255,255,255,0.2);
}
.calc-filter-chip.active {
  color: var(--color-accent); border-color: var(--color-accent);
  background: rgba(0,212,255,0.1);
}

/* ---- Pal Grid (6 Columns) ---- */
.calc-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-2);
  max-height: 480px;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.calc-grid-card {
  display: flex; flex-direction: column; align-items: center;
  gap: 2px; padding: var(--space-3) var(--space-1);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  text-decoration: none;
}
.calc-grid-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.calc-grid-card.selected-a {
  border-color: var(--color-accent);
  box-shadow: 0 0 12px rgba(0,212,255,0.3);
  transform: scale(1.03);
}
.calc-grid-card.selected-b {
  border-color: #34d399;
  box-shadow: 0 0 12px rgba(52,211,153,0.3);
  transform: scale(1.03);
}

/* ---- A/B Badge on selected grid cards ---- */
.calc-grid-card-badge {
  position: absolute;
  top: -5px; left: -5px;
  width: 18px; height: 18px;
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 800;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  line-height: 1;
}
.calc-grid-card.selected-a .calc-grid-card-badge {
  background: var(--color-accent);
  box-shadow: 0 0 8px rgba(0,212,255,0.5);
}
.calc-grid-card.selected-b .calc-grid-card-badge {
  background: #34d399;
  box-shadow: 0 0 8px rgba(52,211,153,0.5);
}

.calc-grid-card-img {
  width: 44px; height: 44px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--color-border);
  transition: border-color var(--transition-fast);
}
.calc-grid-card:hover .calc-grid-card-img {
  border-color: var(--color-accent);
}
.calc-grid-card-name {
  font-size: 0.6875rem; font-weight: 500;
  color: var(--color-text); text-align: center;
  line-height: 1.2;
  max-width: 100%; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap;
}
.calc-grid-card-bp {
  font-size: 0.6875rem; color: var(--color-text-secondary);
  font-family: var(--font-mono);
}

/* Element-colored left border for grid cards */
.calc-grid-card.fire    { border-left: 3px solid var(--color-element-fire); }
.calc-grid-card.water   { border-left: 3px solid var(--color-element-water); }
.calc-grid-card.grass   { border-left: 3px solid var(--color-element-grass); }
.calc-grid-card.ground  { border-left: 3px solid var(--color-element-ground); }
.calc-grid-card.electric{ border-left: 3px solid var(--color-element-electric); }
.calc-grid-card.ice     { border-left: 3px solid var(--color-element-ice); }
.calc-grid-card.dragon  { border-left: 3px solid var(--color-element-dragon); }
.calc-grid-card.dark    { border-left: 3px solid var(--color-element-dark); }
.calc-grid-card.neutral { border-left: 3px solid var(--color-element-neutral); }

/* ---- Right Panel ---- */
/* Empty state */
.calc-empty {
  text-align: center; padding: var(--space-8) var(--space-4);
}
.calc-empty-icon { font-size: 3rem; margin-bottom: var(--space-4); }
.calc-empty-slots {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-3); margin-bottom: var(--space-4);
}
.calc-empty-slot {
  width: 64px; height: 80px;
  border: 2px dashed rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; font-weight: 700;
  color: var(--color-text-muted);
}
.calc-empty-text {
  font-size: 0.875rem; color: var(--color-text-secondary);
  line-height: 1.7; margin-bottom: var(--space-4);
}

/* Result header */
.calc-result-header {
  padding: var(--space-4);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

/* ---- Timeline (Path Result) ---- */
.calc-timeline {
  position: relative;
  padding-left: var(--space-6);
}

/* Vertical line */
.calc-timeline::before {
  content: '';
  position: absolute; left: 14px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom,
    var(--color-accent),
    var(--color-accent) 80%,
    transparent 100%);
}

.calc-timeline-step {
  position: relative;
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--step-accent, var(--color-accent));
  border-radius: var(--radius-md);
}

/* Timeline dot */
.calc-timeline-step::before {
  content: '';
  position: absolute; left: calc(-1 * var(--space-6) + 7px); top: 20px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--step-accent, var(--color-accent));
  border: 2px solid var(--color-bg);
  box-shadow: 0 0 8px var(--step-accent, var(--color-accent));
}

/* Step number badge */
.calc-timeline-step-num {
  position: absolute; left: calc(-1 * var(--space-6) + 3px); top: -4px;
  font-size: 0.5625rem; font-weight: 700; color: #000;
  background: var(--step-accent, var(--color-accent));
  width: 20px; height: 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* Target card (last step, strong glow) */
.calc-timeline-target {
  border: 2px solid var(--color-accent) !important;
  box-shadow: 0 0 24px rgba(0,212,255,0.25);
  animation: calc-target-glow 3s ease-in-out infinite alternate;
}
@keyframes calc-target-glow {
  from { box-shadow: 0 0 20px rgba(0,212,255,0.2); }
  to { box-shadow: 0 0 40px rgba(0,212,255,0.4); }
}

/* ---- Step Card Internals (shared with timeline) ---- */
.calc-step-parents {
  display: flex; align-items: center; gap: var(--space-3);
  flex-wrap: wrap; margin-bottom: var(--space-2);
}
.calc-step-parents a {
  color: var(--color-text); text-decoration: none;
}
.calc-step-parents a:hover { color: var(--color-accent); }

.calc-step-parent-img {
  width: 40px; height: 40px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--color-border);
}

.calc-step-arrow {
  display: flex; align-items: center; gap: 4px;
  padding: var(--space-1) 0 var(--space-1) var(--space-8);
  color: var(--color-accent); font-weight: 600;
  font-size: 0.75rem; font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.calc-step-child {
  display: flex; align-items: center; gap: var(--space-3);
  margin-left: var(--space-8);
}

/* ---- Ownership Tags ---- */
.calc-ownership-tag {
  font-size: 0.6875rem; font-weight: 600;
  padding: 1px 6px; border-radius: 999px;
  white-space: nowrap;
}
.calc-ownership-tag.owned {
  color: #34d399; background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.2);
}
.calc-ownership-tag.wild {
  color: var(--color-text-secondary); background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
}
.calc-ownership-tag.needs-breed {
  color: #fbbf24; background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.2);
}

/* ---- BP Row ---- */
.calc-bp-row {
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--color-text-secondary); margin-left: var(--space-8);
  margin-bottom: var(--space-4);
}
.calc-bp-toggle {
  display: inline-flex; gap: 2px; margin-left: var(--space-2);
  font-size: 0.625rem;
}
.calc-bp-toggle button {
  padding: 1px 6px; border-radius: 999px;
  font-size: 0.625rem; cursor: pointer; border: 1px solid transparent;
  background: transparent; color: var(--color-text-muted);
}
.calc-bp-toggle button.active {
  background: rgba(0,212,255,0.1); color: var(--color-accent);
  border-color: rgba(0,212,255,0.2);
}

/* ---- Secondary Tabs ---- */
.calc-result-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin-top: var(--space-4); margin-bottom: var(--space-4);
}
.calc-result-tab {
  padding: 8px 16px; font-size: 0.75rem; font-weight: 600;
  color: var(--color-text-secondary); cursor: pointer;
  border: none; border-bottom: 2px solid transparent;
  background: none;
  transition: all var(--transition-fast);
}
.calc-result-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ---- Difficulty Tags ---- */
.calc-difficulty-tag {
  font-size: 0.6875rem; font-weight: 600; padding: 2px 8px;
  border-radius: 999px; white-space: nowrap;
}
.calc-difficulty-tag.easy   { color: #34d399; background: rgba(52,211,153,0.1); }
.calc-difficulty-tag.medium { color: #fbbf24; background: rgba(251,191,36,0.1); }
.calc-difficulty-tag.hard   { color: #f87171; background: rgba(248,113,113,0.1); }
.calc-difficulty-tag.owned  { color: var(--color-accent); background: rgba(0,212,255,0.1); }

/* ---- Child Card (Forward Result) ---- */
.calc-child-card {
  text-align: center; padding: var(--space-6);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.calc-child-card-img {
  width: 96px; height: 96px; border-radius: 50%;
  object-fit: cover; border: 3px solid var(--color-accent);
  box-shadow: 0 0 24px rgba(0,212,255,0.3);
  margin-bottom: var(--space-3);
}
.calc-child-card-name {
  font-family: var(--font-display); font-size: 1.25rem;
  font-weight: 700; color: var(--color-text);
}
.calc-child-card-meta {
  font-size: 0.8125rem; color: var(--color-text);
  margin-bottom: var(--space-2);
}
.calc-child-card-parents {
  font-size: 0.8125rem; color: var(--color-text);
}

/* ---- Search Dropdown ---- */
.calc-search-dropdown {
  position: absolute; top: 100%; left: 0; right: 0; margin-top: 4px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md); max-height: 320px; overflow-y: auto;
  box-shadow: var(--shadow-elevated); z-index: 100;
}
.calc-search-option {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background var(--transition-fast);
}
.calc-search-option:hover { background: var(--color-surface-hover); }
.calc-search-option-img {
  width: 32px; height: 32px; border-radius: 50%; object-fit: cover;
}
.calc-search-option-name { flex: 1; font-size: 0.875rem; font-weight: 500; }
.calc-search-option-number { font-size: 0.8125rem; color: var(--color-text); }
.calc-search-option-element { font-size: 0.75rem; color: var(--color-text-secondary); }

.calc-search-section {
  padding: 8px 14px 4px; font-size: 0.6875rem; font-weight: 600;
  color: var(--color-text-muted); text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---- Palbox Floating Panel ---- */
.calc-palbox-float {
  position: fixed;
  top: 72px;
  right: var(--space-4);
  width: 320px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-elevated);
  z-index: 100;
}
.calc-palbox-float-header {
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 600; font-size: 0.9375rem; margin-bottom: var(--space-3);
}
.calc-palbox-add-btn {
  font-size: 0.75rem; color: var(--color-accent);
  padding: 2px 8px; border-radius: 999px;
  border: 1px solid rgba(0,212,255,0.15);
  background: rgba(0,212,255,0.08);
  cursor: pointer; transition: all var(--transition-fast);
}
.calc-palbox-add-btn:hover { background: rgba(0,212,255,0.15); }
.calc-palbox-chips {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-3);
}
.calc-palbox-actions { text-align: center; }

/* ---- Palbox Chips ---- */
.palbox-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; font-size: 0.75rem;
  border-radius: 999px; border: 1px solid var(--color-border);
  background: var(--color-bg); color: var(--color-text);
  cursor: default;
}
.palbox-chip:hover { border-color: var(--color-danger); }
.palbox-remove {
  color: var(--color-text-secondary); font-weight: 700;
  cursor: pointer; transition: color var(--transition-fast);
}
.palbox-remove:hover { color: var(--color-danger); }

/* ---- Formula ---- */
.calc-formula summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-accent);
}
.calc-formula summary::-webkit-details-marker { display: none; }

/* ---- All Parent Pairs List ---- */
.calc-pairs-list {
  display: flex; flex-direction: column; gap: var(--space-2);
}
.calc-pair-row {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  flex-wrap: wrap;
}
.calc-pair-row:hover { border-color: var(--color-border-hover); }
.calc-pair-img {
  width: 28px; height: 28px; border-radius: 50%;
  object-fit: cover; border: 1px solid var(--color-border);
}
.calc-pair-arrow {
  color: var(--color-accent); font-weight: 700;
  font-size: 0.75rem; margin: 0 2px;
}

/* ---- Content Upgrade CTA (keep from v4) ---- */
.content-upgrade-cta {
  margin: var(--space-6) 0 var(--space-8);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(114,135,254,0.05));
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-lg);
  text-align: center;
}
.content-upgrade-cta h2 {
  font-family: var(--font-display);
  margin-bottom: var(--space-2);
}
.content-upgrade-cta p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* ============================================================
   FAQ (Breeding Explained)
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item {
  background: var(--color-surface);
}

.faq-item[open] {
  background: var(--color-surface-raised);
}

.faq-item + .faq-item {
  border-top: 1px solid var(--color-border);
}

.faq-question {
  padding: var(--space-4) var(--space-5);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  transition: color 0.15s;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: var(--space-3);
}

.faq-item[open] .faq-question::after {
  content: "−";
  transform: rotate(180deg);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-answer {
  padding: 0 var(--space-5) var(--space-4);
  font-size: 0.90625rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.faq-answer p {
  margin: 0;
}

/* ============================================================
   Responsive: Calculator v5
   ============================================================ */
@media (max-width: 768px) {
  .calc-layout {
    grid-template-columns: 1fr;
  }

  .calc-right {
    position: static;
  }

  .calc-grid {
    grid-template-columns: repeat(4, 1fr);
    max-height: 360px;
  }

  .calc-slot {
    width: 110px; min-height: 85px;
  }

  .calc-empty {
    padding: var(--space-4) var(--space-2);
  }

  .calc-palbox-float {
    width: calc(100% - var(--space-8));
    left: var(--space-4);
    right: var(--space-4);
  }

  .calc-step-parents {
    flex-direction: column;
    align-items: flex-start;
  }

  .calc-step-arrow {
    padding-left: 0;
    justify-content: center;
  }

  .calc-step-child {
    margin-left: 0;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .calc-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .calc-slots {
    gap: var(--space-2);
  }

  .calc-slot {
    width: 95px; min-height: 75px;
  }

  .calc-slot-img {
    width: 36px; height: 36px;
  }

  .calc-palbox-float {
    width: 100%;
    left: 0;
    right: 0;
  }
}

/* ============================================================
   Breeding Tree v2 — Pair-Panel with difficulty groups
   ============================================================ */

/* ---- Toolbar ---- */
.tree-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.tree-search-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.tree-search-input {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-4);
  font-size: 0.875rem;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.tree-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 16px rgba(0,212,255,0.2);
}

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

/* ---- Search Results Dropdown ---- */
.tree-search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  max-height: 360px;
  overflow-y: auto;
}

.tree-search-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.tree-search-item:hover,
.tree-search-item:focus {
  background: rgba(0,212,255,0.08);
}

.tree-search-item-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
}

.tree-search-item-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.tree-search-item-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.tree-search-item-meta {
  font-size: 0.625rem;
  color: var(--color-text-muted);
}

.tree-search-empty {
  padding: var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  cursor: default;
}

.tree-ctrl-btn {
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tree-ctrl-btn:hover {
  color: var(--color-text);
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.06);
}

/* ---- Empty State ---- */
.tree-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-4);
  text-align: center;
  min-height: 240px;
}

.tree-empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.tree-empty-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.tree-empty-hint {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 480px;
}

/* ---- Target Header ---- */
.tree-target-header {
  margin-bottom: var(--space-4);
}

.tree-target-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg-glass);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 32px rgba(0,212,255,0.15);
  margin-bottom: var(--space-3);
}

.tree-target-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-accent);
  box-shadow: 0 0 16px rgba(0,212,255,0.3);
  flex-shrink: 0;
}

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

.tree-target-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.tree-target-meta {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
}

.tree-target-pair-count {
  text-align: right;
  flex-shrink: 0;
}

.tree-target-pair-count strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent);
  display: block;
  line-height: 1.1;
}

.tree-target-pair-count span {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---- Sort Bar ---- */
.tree-sort-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.tree-sort-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: var(--space-1);
}

.tree-sort-pill {
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tree-sort-pill:hover {
  color: var(--color-text);
  border-color: rgba(255,255,255,0.2);
}

.tree-sort-pill.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(0,212,255,0.1);
}

/* ---- Pair List ---- */
.tree-pair-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* ---- Difficulty Group ---- */
.tree-diff-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tree-diff-group.recommended {
  border-color: rgba(52,211,153,0.25);
}

.tree-diff-group.needs-breed {
  border-color: rgba(240,192,64,0.2);
}

.tree-diff-group.both-breed {
  border-color: rgba(144,152,168,0.15);
}

.tree-diff-group-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-glass);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}

.tree-diff-group-header:hover {
  background: var(--color-surface-hover);
}

.tree-diff-group-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.tree-diff-group-label {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.tree-diff-group.recommended .tree-diff-group-label {
  color: #34d399;
}

.tree-diff-group.needs-breed .tree-diff-group-label {
  color: #f0c040;
}

.tree-diff-group.both-breed .tree-diff-group-label {
  color: var(--color-text-secondary);
}

.tree-diff-group-count {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.04);
  padding: 2px 10px;
  border-radius: 999px;
}

.tree-diff-group-chevron {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  transition: transform 0.3s ease;
}

.tree-diff-group.open .tree-diff-group-chevron {
  transform: rotate(180deg);
}

/* ---- Group Body ---- */
.tree-diff-group-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.tree-diff-group.collapsed .tree-diff-group-body {
  display: none;
}

.tree-diff-group.show-more .tree-diff-group-body .tree-pair-row-item:nth-child(n+4) {
  display: none;
}

.tree-diff-group.show-more .tree-diff-group-body .tree-pair-row-item.expanded-inline {
  display: flex;
}

.tree-diff-group.show-all .tree-diff-group-body .tree-pair-row-item {
  display: flex;
}

/* ---- Show More Button ---- */
.tree-show-more {
  display: none;
  text-align: center;
  padding: var(--space-2);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.tree-diff-group.show-more .tree-show-more {
  display: block;
}

.tree-show-more-btn {
  padding: 4px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tree-show-more-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ---- Pair Row Item ---- */
.tree-pair-row-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  flex-wrap: wrap;
}

.tree-pair-row-item:hover {
  background: rgba(0,212,255,0.03);
  border-color: rgba(0,212,255,0.12);
}

/* Parent thumbnail inline */
.tree-pair-parent-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.tree-pair-parent-thumb:hover {
  color: var(--color-accent);
}

.tree-pair-parent-thumb img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
  transition: border-color var(--transition-fast);
}

.tree-pair-parent-thumb:hover img {
  border-color: var(--color-accent);
}

.tree-pair-parent-thumb .wild-indicator {
  font-size: 0.5625rem;
  color: #34d399;
  font-weight: 600;
}

.tree-pair-parent-thumb .breed-indicator {
  font-size: 0.5625rem;
  color: #f0c040;
  font-weight: 600;
}

.tree-pair-thumb-name {
  font-size: 0.6875rem;
  font-weight: 600;
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.tree-pair-op {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.tree-pair-eq {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* BP info */
.tree-pair-bp-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  font-size: 0.625rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  flex-shrink: 0;
  min-width: 48px;
}

.tree-pair-bp-info span {
  white-space: nowrap;
}

/* Trace button */
.tree-trace-btn {
  margin-left: auto;
  padding: 4px 12px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.tree-trace-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(0,212,255,0.08);
}

.tree-trace-btn.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(0,212,255,0.1);
}

/* ---- Chain Trace Panel (injected below pair row) ---- */
.tree-chain-panel {
  margin: var(--space-2) 0 var(--space-2) var(--space-6);
  padding: var(--space-4);
  background: var(--color-bg-glass);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-md);
  position: relative;
}

.tree-chain-panel::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-accent), transparent 80%);
  border-radius: 2px 0 0 2px;
}

.tree-chain-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tree-chain-header-label {
  flex: 1;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.tree-chain-switch-btn {
  padding: 3px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tree-chain-switch-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.tree-chain-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Each chain step = one breeding pair level */
.tree-chain-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255,255,255,0.01);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
  font-size: 0.8125rem;
}

.tree-chain-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-accent-dim);
  color: var(--color-accent);
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tree-chain-step img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}

.tree-chain-step-arrow {
  color: var(--color-text-muted);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.tree-chain-step-target {
  color: var(--color-accent);
  font-weight: 600;
}

.tree-chain-step a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
}

.tree-chain-step a:hover {
  color: var(--color-accent);
}

/* ---- SEO Fallback ---- */
.tree-seo-fallback {
  margin-top: var(--space-6);
  padding: var(--space-6);
  text-align: center;
}

.tree-seo-fallback h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
}

.tree-seo-fallback p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.tree-seo-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.tree-seo-pair {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--space-3);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
}

.tree-seo-pair img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
}

.tree-seo-pair span {
  font-size: 0.6875rem;
}

.tree-seo-plus {
  font-size: 0.75rem;
  color: var(--color-accent);
  align-self: center;
}

/* ---- Help Section ---- */
.tree-help {
  padding: var(--space-4);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-top: var(--space-8);
}

.tree-help summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent);
}

.tree-help summary::-webkit-details-marker {
  display: none;
}

.tree-help div {
  margin-top: var(--space-3);
  color: var(--color-text-secondary);
  line-height: 1.8;
  font-size: 0.875rem;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .tree-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .tree-target-card {
    flex-wrap: wrap;
  }

  .tree-target-pair-count {
    text-align: left;
    width: 100%;
  }

  .tree-pair-row-item {
    gap: var(--space-2);
  }

  .tree-pair-parent-thumb img {
    width: 36px;
    height: 36px;
  }

  .tree-pair-thumb-name {
    font-size: 0.625rem;
    max-width: 56px;
  }

  .tree-chain-panel {
    margin-left: var(--space-3);
  }
}

@media (max-width: 480px) {
  .tree-sort-bar {
    gap: 4px;
  }

  .tree-sort-pill {
    font-size: 0.6875rem;
    padding: 3px 10px;
  }

  .tree-pair-row-item {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .tree-trace-btn {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }

  .tree-chain-step {
    font-size: 0.75rem;
  }

  .tree-chain-step img {
    width: 28px;
    height: 28px;
  }
}

/* ============================================================
   Pal Gallery — Visual card grid for /pals/
   ============================================================ */

/* ---- Toolbar ---- */
.pal-gallery-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.pal-gallery-search-wrap {
  flex: 1;
  min-width: 200px;
}

.pal-gallery-search-input {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-4);
  font-size: 0.875rem;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.pal-gallery-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 16px rgba(0,212,255,0.2);
}

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

/* ---- Sort ---- */
.pal-gallery-sort-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.pal-gallery-sort-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pal-gallery-sort-select {
  height: 36px;
  padding: 0 var(--space-3);
  font-size: 0.75rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.pal-gallery-sort-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ---- Filter Chips ---- */
.pal-gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-4);
}

.pal-gallery-filter-chip {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.pal-gallery-filter-chip:hover {
  color: var(--color-text);
  border-color: rgba(255,255,255,0.2);
}

.pal-gallery-filter-chip.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(0,212,255,0.1);
}

/* ---- Info Bar ---- */
.pal-gallery-info {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* ---- Card Grid ---- */
.pal-gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-3);
}

/* ---- Gallery Card ---- */
.pal-gallery-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: var(--space-4) var(--space-2);
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.pal-gallery-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,212,255,0.12);
}

.pal-gallery-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Element-colored left border */
.pal-gallery-card.fire       { border-left: 3px solid var(--color-element-fire); }
.pal-gallery-card.water      { border-left: 3px solid var(--color-element-water); }
.pal-gallery-card.grass      { border-left: 3px solid var(--color-element-grass); }
.pal-gallery-card.ground     { border-left: 3px solid var(--color-element-ground); }
.pal-gallery-card.electric   { border-left: 3px solid var(--color-element-electric); }
.pal-gallery-card.ice        { border-left: 3px solid var(--color-element-ice); }
.pal-gallery-card.dragon     { border-left: 3px solid var(--color-element-dragon); }
.pal-gallery-card.dark       { border-left: 3px solid var(--color-element-dark); }
.pal-gallery-card.neutral    { border-left: 3px solid var(--color-element-neutral); }

/* ---- Card Image ---- */
.pal-gallery-card-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
  transition: border-color var(--transition-fast);
  background: rgba(255,255,255,0.02);
}

.pal-gallery-card:hover .pal-gallery-card-img {
  border-color: var(--color-accent);
}

/* ---- Card Text ---- */
.pal-gallery-card-name {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  line-height: 1.3;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pal-gallery-card-meta {
  font-size: 0.75rem;
  color: var(--color-text);
  font-family: var(--font-mono);
}

/* ---- Card Badges ---- */
.pal-gallery-card-badges {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}

.pal-gallery-card-bp {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  background: rgba(255,255,255,0.04);
  padding: 1px 5px;
  border-radius: 999px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .pal-gallery-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 768px) {
  .pal-gallery-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .pal-gallery-sort-wrap {
    justify-content: flex-end;
  }

  .pal-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }

  .pal-gallery-card {
    padding: var(--space-3) var(--space-1);
  }

  .pal-gallery-card-img {
    width: 44px;
    height: 44px;
  }

  .pal-gallery-card-name {
    font-size: 0.6875rem;
  }
}

@media (max-width: 480px) {
  .pal-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}