:root {
  --bg-primary: #0f141c;
  --bg-secondary: #171f2c;
  --bg-card: #1e2838;
  --bg-card-hover: #263347;
  --bg-input: #121924;
  --border-color: #2b394f;
  --border-focus: #3b82f6;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-teal: #14b8a6;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #8b5cf6;

  --male-color: #38bdf8;
  --female-color: #f472b6;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -4px rgba(0, 0, 0, 0.6);

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.app-header {
  background: linear-gradient(180deg, #1b2434 0%, var(--bg-secondary) 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 0.65rem 1.25rem;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}

.header-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.logo-icon {
  font-size: 1.6rem;
  background: linear-gradient(135deg, #3b82f6, #ec4899);
  border-radius: var(--radius-md);
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.35);
}

.logo-text h1 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #ffffff, #93c5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-text span {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: block;
}

/* Navigation Tabs */
.nav-tabs {
  display: flex;
  background-color: var(--bg-primary);
  padding: 0.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  gap: 0.2rem;
}

.nav-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.nav-tab:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-tab.active {
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  box-shadow: var(--shadow-sm);
}

/* Header Right / Status & Player */
.header-status-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* Player Switcher Dropdown */
.player-switcher {
  position: relative;
}

.player-switcher-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.15s ease;
}

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

.player-avatar {
  font-size: 0.85rem;
}

.switcher-arrow {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.player-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  z-index: 100;
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.player-dropdown-item {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  transition: background-color 0.15s ease;
  font-size: 0.8rem;
}

.player-dropdown-item:hover {
  background-color: var(--bg-card-hover);
}

.player-dropdown-item.active {
  background-color: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  font-weight: 700;
}

/* Header Status Pill */
.header-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.775rem;
  color: var(--text-secondary);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 6px var(--accent-emerald);
  flex-shrink: 0;
}

.status-dot.stale {
  background-color: var(--accent-amber);
  box-shadow: 0 0 6px var(--accent-amber);
}

.status-dot.none {
  background-color: var(--text-muted);
  box-shadow: none;
}

.header-refresh-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  padding: 0 0.15rem;
  line-height: 1;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.header-refresh-btn:hover {
  color: #fff;
  transform: rotate(90deg);
}

/* Stale Save Alert Banner */
.stale-alert-banner {
  background-color: rgba(245, 158, 11, 0.12);
  border-bottom: 1px solid rgba(245, 158, 11, 0.35);
  color: #fef08a;
  padding: 0.5rem 1.5rem;
  font-size: 0.825rem;
}

.stale-banner-content {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.btn-rescan-alert {
  background-color: #d97706;
  color: #fff;
  border: none;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn-rescan-alert:hover {
  background-color: #b45309;
}

/* Main Container */
.main-content {
  flex: 1;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Card Styles */
.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-subtitle {
  font-size: 0.825rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* -------------------------------------------------------------
   TAB 1: BREED (Home Screen)
------------------------------------------------------------- */
.breed-hero-card {
  text-align: center;
  padding: 2.25rem 1.5rem 2rem 1.5rem;
  max-width: 820px;
  margin: 0 auto 1.5rem auto;
  border-color: rgba(59, 130, 246, 0.25);
  background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.08) 0%, var(--bg-secondary) 75%);
}

.breed-hero-header {
  margin-bottom: 1.5rem;
}

.breed-hero-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.35rem;
  background: linear-gradient(90deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.breed-hero-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.breed-search-box {
  max-width: 600px;
  margin: 0 auto 1.25rem auto;
}

.picker-container.large-search {
  position: relative;
}

.picker-container.large-search .search-icon {
  position: absolute;
  left: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.hero-search-input {
  width: 100%;
  background-color: var(--bg-input);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  font-size: 1.15rem;
  padding: 0.85rem 1rem 0.85rem 3rem;
  border-radius: var(--radius-xl);
  outline: none;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.hero-search-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
  background-color: #0f1623;
}

.hero-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  text-align: left;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-height: 380px;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: none;
}

.recent-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  max-width: 650px;
  margin: 0 auto;
}

.recent-label {
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.quick-picks {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  justify-content: center;
}

.quick-pick-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.quick-pick-pill:hover {
  background-color: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent-blue);
  transform: translateY(-1px);
}

.quick-pick-pill img {
  width: 18px;
  height: 18px;
  border-radius: 4px;
}

.planner-loading-indicator {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Active Project Card (Resume banner on Breed screen) */
.active-project-card {
  max-width: 820px;
  margin: 0 auto 1.25rem auto;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 1rem 1.25rem;
}

.active-project-card-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.badge-active-project {
  display: inline-block;
  background-color: #059669;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.25rem;
}

.active-project-card-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #34d399;
}

.active-project-card-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.active-project-card-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Dedicated Active Project Checklist View */
.active-project-view {
  max-width: 820px;
  margin: 0 auto 1.5rem auto;
  border-color: rgba(16, 185, 129, 0.35);
  background: radial-gradient(circle at 50% 0%, rgba(16, 185, 129, 0.08) 0%, var(--bg-secondary) 80%);
}

.project-view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.project-tag {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent-emerald);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.project-view-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.project-view-step {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.project-header-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.project-progress-wrap {
  width: 100%;
  height: 8px;
  background-color: var(--bg-input);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.project-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #06b6d4);
  width: 0%;
  transition: width 0.3s ease;
}

.project-checklist-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.project-step-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  transition: all 0.2s ease;
}

.project-step-item.current {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue);
  background-color: rgba(30, 40, 56, 0.85);
}

.project-step-item.completed {
  border-color: rgba(16, 185, 129, 0.4);
  background-color: rgba(16, 185, 129, 0.05);
  opacity: 0.8;
}

.project-step-checkbox {
  width: 22px;
  height: 22px;
  cursor: pointer;
  accent-color: var(--accent-emerald);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.project-step-body {
  flex: 1;
}

.project-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.project-step-item.completed .project-step-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

.project-step-details {
  list-style-type: none;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.project-step-details li::before {
  content: '• ';
  color: var(--accent-cyan);
}

.project-completion-banner {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(6, 182, 212, 0.15) 100%);
  border: 1px solid rgba(16, 185, 129, 0.5);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  margin-top: 1rem;
}

.project-completion-banner h3 {
  font-size: 1.25rem;
  color: #34d399;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

/* -------------------------------------------------------------
   ROUTE RESULT VIEW
------------------------------------------------------------- */
.route-results {
  max-width: 820px;
  margin: 0 auto;
}

.route-header-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.route-header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.route-target-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
}

.route-target-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.route-summary-headline {
  font-size: 0.875rem;
  color: var(--accent-emerald);
  font-weight: 700;
}

/* Route Action Bar */
.route-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-start-project {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  border: none;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-start-project:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

/* Route Steps Cards */
.route-steps-flow {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.route-step-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.route-step-header {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  margin-bottom: 0.85rem;
}

.route-step-equation {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: space-between;
}

.step-pal-card {
  flex: 1;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.step-pal-card.owned {
  border-color: rgba(16, 185, 129, 0.4);
}

.step-pal-card.target-child {
  border-color: var(--accent-blue);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, var(--bg-secondary) 100%);
}

.step-pal-top {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.step-pal-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.step-pal-info {
  min-width: 0;
}

.step-pal-name {
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.step-pal-status {
  font-size: 0.725rem;
  color: var(--text-muted);
}

.step-pal-status.owned-tag {
  color: #34d399;
  font-weight: 600;
}

.step-pal-status.bred-tag {
  color: #60a5fa;
  font-weight: 600;
}

.step-operator {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* Candidate Drawers */
.candidate-toggle-btn {
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.3rem 0;
  text-align: left;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.candidate-toggle-btn:hover {
  text-decoration: underline;
}

.candidate-drawer {
  display: none;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.candidate-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.5rem;
  background-color: var(--bg-card);
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
}

/* Gender Callout Banner */
.gender-alert-callout {
  background-color: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fef08a;
  border-radius: var(--radius-md);
  padding: 0.5rem 0.85rem;
  font-size: 0.8rem;
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Lineage Feasibility & Coverage Banner */
.route-coverage-banner {
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.15rem;
  margin-bottom: 1rem;
  border-width: 1px;
  border-style: solid;
}

.route-coverage-banner.full-coverage {
  background: radial-gradient(circle at 10% 20%, rgba(16, 185, 129, 0.15) 0%, rgba(6, 78, 59, 0.25) 100%);
  border-color: rgba(16, 185, 129, 0.5);
}

.route-coverage-banner.partial-coverage {
  background: radial-gradient(circle at 10% 20%, rgba(245, 158, 11, 0.12) 0%, rgba(120, 53, 15, 0.22) 100%);
  border-color: rgba(245, 158, 11, 0.45);
}

.route-coverage-banner.no-coverage {
  background: radial-gradient(circle at 10% 20%, rgba(244, 63, 94, 0.12) 0%, rgba(136, 19, 55, 0.22) 100%);
  border-color: rgba(244, 63, 94, 0.45);
}

.coverage-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.coverage-badge {
  font-size: 0.775rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.coverage-badge.full {
  background-color: #059669;
  color: #fff;
}

.coverage-badge.partial {
  background-color: #d97706;
  color: #fff;
}

.coverage-badge.none {
  background-color: #e11d48;
  color: #fff;
}

.coverage-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.coverage-passives-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.coverage-passive-chip {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.coverage-passive-chip.covered {
  background-color: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.coverage-passive-chip.missing {
  background-color: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.35);
  color: #fda4af;
}

.missing-passives-section {
  margin-top: 0.65rem;
  padding-top: 0.5rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.missing-heading {
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fca5a5;
}

.missing-passive-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.missing-reason-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Offspring Instructions Box */
.lineage-instructions-callout {
  background-color: rgba(30, 41, 59, 0.65);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.lineage-instructions-callout.goal {
  background-color: rgba(37, 99, 235, 0.1);
  border-color: rgba(59, 130, 246, 0.4);
}

.lineage-instructions-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}

.lineage-instructions-callout.goal .lineage-instructions-title {
  color: #93c5fd;
}

.lineage-gender-rule {
  font-size: 0.8rem;
  color: #fef08a;
}

.lineage-keep-rule {
  font-size: 0.775rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.keep-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.keep-chip {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: #67e8f9;
}

.keep-chip.goal {
  background-color: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fcd34d;
}

.keep-chip-any {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Selected Parent Stock Pill / Badges */
.selected-stock-card {
  margin-top: 0.4rem;
  padding: 0.45rem 0.6rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

.selected-stock-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.selected-stock-loc {
  color: #94a3b8;
  font-size: 0.7rem;
}

.selected-stock-passives {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.stock-pas-pill {
  font-size: 0.675rem;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.stock-pas-pill.required {
  background-color: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.5);
  color: #34d399;
  font-weight: 700;
}

.stock-pas-pill.desired {
  background-color: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fde047;
}

.stock-pas-pill.avoid {
  background-color: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.4);
  color: #fca5a5;
}

.badge-cov {
  font-size: 0.675rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
  margin-left: 0.4rem;
}

.badge-cov.full {
  background-color: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.badge-cov.partial {
  background-color: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fde047;
}

/* Collapsible Sections (Other routes & Advanced options) */
.fold-details {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  margin-bottom: 0.85rem;
}

.fold-summary {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.fold-summary:hover {
  color: var(--text-primary);
}

.alt-routes-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.alt-route-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.825rem;
}

.alt-route-item:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--accent-blue);
}

.alt-route-item.active {
  border-color: var(--accent-blue);
  background-color: rgba(37, 99, 235, 0.15);
}

/* Unbreedable Edge Case Card */
.unbreedable-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.unbreedable-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.unbreedable-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--accent-rose);
}

.unbreedable-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 1.25rem auto;
}

.unbreedable-tips {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  max-width: 520px;
  margin: 0 auto 1.25rem auto;
  text-align: left;
  font-size: 0.825rem;
}

.unbreedable-tips h4 {
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: #fbbf24;
}

/* -------------------------------------------------------------
   TAB 2: MY PALS (Collection Browser)
------------------------------------------------------------- */
.collection-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.stat-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  text-align: center;
}

.stat-val {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.stat-lbl {
  font-size: 0.725rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.filter-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.filter-bar select, .filter-bar input {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  outline: none;
}

.pals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.pal-grid-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: all 0.15s ease;
}

.pal-grid-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}

.pal-grid-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pal-grid-header img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
}

.pal-grid-title h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.pal-grid-title span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.passives-list {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.passive-pill {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.45rem;
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.passive-pill.matched {
  background: rgba(245, 158, 11, 0.2);
  border-color: #f59e0b;
  color: #fbbf24;
  font-weight: 700;
}

/* -------------------------------------------------------------
   TAB 3: CALCULATOR
------------------------------------------------------------- */
.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 1.5rem;
}

/* Common UI Elements */
.input-text {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  width: 100%;
  outline: none;
}

.input-text:focus {
  border-color: var(--accent-blue);
}

.picker-container {
  position: relative;
}

.picker-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  max-height: 280px;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: none;
}

.picker-item {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.picker-item:hover {
  background-color: var(--bg-card-hover);
}

.picker-item img {
  width: 32px;
  height: 32px;
  border-radius: 4px;
}

.picker-item-name {
  font-weight: 700;
}

.picker-item-meta {
  font-size: 0.725rem;
  color: var(--text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
}

.btn-danger {
  background-color: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: #fb7185;
}

.btn-danger:hover {
  background-color: #f43f5e;
  color: #fff;
}

.btn-success {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #fff;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.775rem;
}

/* Badges */
.badge-gender {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.badge-gender.male {
  background-color: rgba(56, 189, 248, 0.18);
  color: var(--male-color);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-gender.female {
  background-color: rgba(244, 114, 182, 0.18);
  color: var(--female-color);
  border: 1px solid rgba(244, 114, 182, 0.3);
}

.badge-owned {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.badge-bred {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

/* Elemental Badges */
.badge-element {
  display: inline-flex;
  align-items: center;
  font-size: 0.675rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.elem-fire { background-color: rgba(239, 68, 68, 0.2); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.35); }
.elem-water { background-color: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.35); }
.elem-grass { background-color: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.35); }
.elem-electric { background-color: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.35); }
.elem-ice { background-color: rgba(6, 182, 212, 0.2); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.35); }
.elem-ground { background-color: rgba(217, 119, 6, 0.2); color: #f59e0b; border: 1px solid rgba(217, 119, 6, 0.35); }
.elem-dark { background-color: rgba(139, 92, 246, 0.2); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.35); }
.elem-dragon { background-color: rgba(99, 102, 241, 0.2); color: #818cf8; border: 1px solid rgba(99, 102, 241, 0.35); }
.elem-neutral { background-color: rgba(148, 163, 184, 0.2); color: #cbd5e1; border: 1px solid rgba(148, 163, 184, 0.35); }

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.825rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: slideIn 0.2s ease-out;
}

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Preset pills */
.preset-pill {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.55rem;
  font-size: 0.725rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-pill:hover {
  background-color: var(--bg-card-hover);
  color: var(--text-primary);
}

.selected-passive-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

/* -------------------------------------------------------------
   ADVANCED BREEDING OPTIONS & BUILD PRESETS UX
------------------------------------------------------------- */
.advanced-options-fold {
  margin-top: 1rem;
  background-color: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
}

.advanced-options-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
}

.advanced-options-summary:hover {
  color: #60a5fa;
}

.advanced-summary-badge {
  font-size: 0.725rem;
  font-weight: 700;
  background-color: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  border: 1px solid rgba(37, 99, 235, 0.4);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}

.advanced-options-body {
  padding-top: 0.85rem;
  margin-top: 0.65rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.builds-subhead {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.builds-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.build-pill {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.65rem;
  font-size: 0.775rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.build-pill:hover {
  background-color: var(--bg-card-hover);
  border-color: #3b82f6;
  color: #fff;
}

.build-pill.active {
  background-color: rgba(37, 99, 235, 0.25);
  border-color: #3b82f6;
  color: #93c5fd;
}

.user-build-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.35rem 0.2rem 0.6rem;
  font-size: 0.775rem;
  gap: 0.3rem;
  transition: all 0.15s ease;
}

.user-build-pill:hover {
  border-color: #3b82f6;
}

.user-build-pill .btn-build-action {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.1rem 0.25rem;
  border-radius: 3px;
  line-height: 1;
}

.user-build-pill .btn-build-action:hover {
  color: var(--accent-rose);
  background-color: rgba(239, 68, 68, 0.15);
}

.user-build-pill .btn-build-action.edit:hover {
  color: #60a5fa;
  background-color: rgba(59, 130, 246, 0.15);
}

.chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  min-height: 28px;
  align-items: center;
}

.desired-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  font-weight: 600;
  animation: fadeIn 0.15s ease;
}

.desired-chip.unowned {
  background-color: rgba(245, 158, 11, 0.15);
  border: 1px dashed rgba(245, 158, 11, 0.6);
  color: #fbbf24;
}

.desired-chip .unowned-label {
  font-size: 0.65rem;
  padding: 0.05rem 0.3rem;
  background-color: rgba(245, 158, 11, 0.25);
  border-radius: 3px;
  margin-left: 0.2rem;
}

.desired-chip .btn-chip-remove {
  cursor: pointer;
  font-weight: bold;
  font-size: 0.9rem;
  margin-left: 0.2rem;
  color: inherit;
  opacity: 0.8;
}

.desired-chip .btn-chip-remove:hover {
  opacity: 1;
}

.avoid-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  font-weight: 600;
  animation: fadeIn 0.15s ease;
}

.avoid-chip .btn-chip-remove {
  cursor: pointer;
  font-weight: bold;
  font-size: 0.9rem;
  margin-left: 0.2rem;
  color: inherit;
  opacity: 0.8;
}

.avoid-chip .btn-chip-remove:hover {
  opacity: 1;
}

.cat-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
}

.cat-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.725rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.cat-pill:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.cat-pill.active {
  background: rgba(37, 99, 235, 0.2);
  border-color: #3b82f6;
  color: #93c5fd;
}

.available-passives-scroll {
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: rgba(15, 23, 42, 0.3);
  padding: 0.4rem;
}

.available-passives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 0.35rem;
}

.available-passive-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.55rem;
  font-size: 0.775rem;
  cursor: pointer;
  transition: all 0.12s ease;
  user-select: none;
}

.available-passive-card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.available-passive-card.is-desired {
  background-color: rgba(16, 185, 129, 0.15);
  border-color: #10b981;
}

.available-passive-card.is-avoided {
  background-color: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
}

.available-passive-card .passive-main-info {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.available-passive-card .passive-name {
  font-weight: 600;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
}

.available-passive-card.is-desired .passive-name {
  color: #34d399;
}

.available-passive-card.is-avoided .passive-name {
  color: #f87171;
}

.available-passive-card .passive-count-badge {
  font-size: 0.7rem;
  font-weight: 700;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  flex-shrink: 0;
  margin-left: 0.4rem;
}

.available-passive-card .btn-avoid-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.15rem 0.3rem;
  border-radius: 3px;
  color: var(--text-muted);
  opacity: 0.6;
  margin-left: 0.3rem;
  flex-shrink: 0;
  transition: all 0.12s ease;
}

.available-passive-card .btn-avoid-toggle:hover {
  opacity: 1;
  color: var(--accent-rose);
  background-color: rgba(239, 68, 68, 0.2);
}

.available-passive-card.is-avoided .btn-avoid-toggle {
  opacity: 1;
  color: #f87171;
}

/* -------------------------------------------------------------
   RESPONSIVENESS (1440px Desktop, 1024px Laptop/Tablet, 390px Mobile)
------------------------------------------------------------- */
@media (max-width: 1024px) {
  .header-container {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .nav-tabs {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .calc-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  html, body {
    overflow-x: hidden;
  }

  .app-header {
    padding: 0.5rem 0.75rem;
  }

  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .logo-text h1 {
    font-size: 0.95rem;
  }

  .logo-text span {
    display: none;
  }

  .header-status-group {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 0.4rem;
    min-width: 0;
  }

  .player-switcher {
    flex: 0 1 auto;
    min-width: 0;
    max-width: 48%;
  }

  .player-switcher-btn {
    width: 100%;
    min-width: 0;
    padding: 0.35rem 0.5rem;
  }

  .player-name-text {
    max-width: 85px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .header-status-badge {
    flex: 0 1 auto;
    min-width: 0;
    max-width: 50%;
    padding: 0.35rem 0.5rem;
  }

  .header-status-badge span#header-summary-text {
    max-width: 95px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .nav-tab {
    padding: 0.4rem 0.6rem;
    font-size: 0.775rem;
  }

  .breed-hero-card {
    padding: 1.5rem 1rem;
  }

  .breed-hero-title {
    font-size: 1.45rem;
  }

  .hero-search-input {
    font-size: 0.95rem;
    padding: 0.7rem 0.85rem 0.7rem 2.6rem;
  }

  .route-step-equation {
    flex-direction: column;
    align-items: stretch;
  }

  .step-operator {
    text-align: center;
  }

  .active-project-card-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .active-project-card-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .project-view-header {
    flex-direction: column;
  }

  .project-header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .advanced-options-fold {
    padding: 0.5rem 0.65rem;
  }

  .available-passives-grid {
    grid-template-columns: 1fr;
  }

  .build-pill {
    padding: 0.25rem 0.5rem;
    font-size: 0.725rem;
  }

  .user-build-pill {
    padding: 0.2rem 0.35rem;
    font-size: 0.725rem;
  }

  .cat-pill {
    padding: 0.15rem 0.45rem;
    font-size: 0.7rem;
  }

  .desired-chip, .avoid-chip {
    font-size: 0.725rem;
    padding: 0.2rem 0.5rem;
  }
}

/* -------------------------------------------------------------
   CHARACTER VERIFICATION & PIN MODALS
------------------------------------------------------------- */
.auth-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 15, 29, 0.82);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 2000;
}

.auth-modal-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  max-height: 92vh;
  overflow-y: auto;
}

.auth-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.auth-modal-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.auth-modal-subtitle {
  font-size: 0.825rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.auth-modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.1rem 0.35rem;
}

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

.auth-mode-tabs {
  display: flex;
  gap: 0.5rem;
  background-color: var(--bg-input);
  padding: 0.3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 1.25rem;
}

.auth-mode-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.825rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.auth-mode-tab.active {
  background-color: var(--accent-blue);
  color: #ffffff;
}

.challenge-instructions {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.challenge-step-row {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.challenge-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  font-weight: 800;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.challenge-token-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background-color: var(--bg-input);
  border: 2px dashed var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
}

.challenge-token-text {
  font-family: monospace;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #60a5fa;
  user-select: all;
}

.challenge-status-bar {
  margin-top: 1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.confirm-character-box {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  text-align: center;
}

.confirm-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: #34d399;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.confirm-char-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.confirm-char-meta {
  font-size: 0.825rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.auth-modal-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}