.palworld-breeding-calc,
.palworld-breeding-calc *,
.palworld-breeding-calc *::before,
.palworld-breeding-calc *::after { box-sizing: border-box; }
.palworld-breeding-calc {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  overflow-x: hidden;
}
/* Palworld Breeding Calculator — Gaming tool theme */

.palworld-breeding-calc {
  --bg: #0c1220;
  --bg-alt: #111827;
  --surface: #1a2234;
  --surface-hover: #222d44;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(148, 163, 184, 0.15);
  --primary: #4ade80;
  --primary-hover: #22c55e;
  --primary-soft: rgba(74, 222, 128, 0.12);
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.12);
  --warning: #fbbf24;
  --danger: #f87171;
  --fusion: #f59e0b;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font: "Outfit", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --max: 1200px;
  --sidebar-w: 280px;
}


.palworld-breeding-calc img { max-width: 100%; height: auto; }
.palworld-breeding-calc a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
.palworld-breeding-calc a:hover { color: var(--primary); }
.palworld-breeding-calc strong { color: var(--text); font-weight: 600; }

.palworld-breeding-calc .skip-link {
  position: absolute; left: -9999px; top: 0; padding: 0.75rem 1rem;
  background: var(--primary); color: #0c1220; font-weight: 600; z-index: 9999;
}
.palworld-breeding-calc .skip-link:focus { left: 0; }

.palworld-breeding-calc .container { width: min(100% - 2rem, var(--max)); margin-inline: auto; max-width: 100%; }

/* Hero */
.palworld-breeding-calc .hero {
  padding: 3rem 0 4rem; position: relative; overflow: hidden;
}
.palworld-breeding-calc .hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(74, 222, 128, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(56, 189, 248, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
  pointer-events: none;
}
.palworld-breeding-calc .hero-grid {
  display: grid; gap: 2.5rem; align-items: center; position: relative;
}
.palworld-breeding-calc .hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem); line-height: 1.1;
  font-weight: 800; letter-spacing: -0.03em; margin: 0 0 1rem;
  background: linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.palworld-breeding-calc .hero-subtitle { font-size: 1.125rem; color: var(--text-muted); margin: 0 0 1.5rem; max-width: 36rem; }
.palworld-breeding-calc .hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }

.palworld-breeding-calc .hero-jump {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1rem;
}
.palworld-breeding-calc .hero-jump a {
  font-size: 0.85rem; font-weight: 500; color: var(--text-muted);
  padding: 0.25rem 0; border-bottom: 1px solid transparent;
}
.palworld-breeding-calc .hero-jump a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.palworld-breeding-calc .hero-card-preview {
  background: var(--surface); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border); text-align: center;
}
.palworld-breeding-calc .preview-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin: 0 0 1rem; }
.palworld-breeding-calc .preview-row { display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.palworld-breeding-calc .preview-pal { font-size: 2.5rem; }
.palworld-breeding-calc .preview-op { font-size: 1.25rem; color: var(--text-muted); font-weight: 700; }
.palworld-breeding-calc .preview-result { background: var(--primary-soft); padding: 0.5rem; border-radius: var(--radius-sm); }
.palworld-breeding-calc .preview-caption { margin: 1rem 0 0; font-size: 0.9rem; color: var(--text-muted); }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; }
  .hero { padding: 4.5rem 0 5rem; }
}

/* Layout */
.palworld-breeding-calc .main-layout {
  display: grid; gap: 2rem; padding-bottom: 2rem;
}
.palworld-breeding-calc .main-content { min-width: 0; }
@media (min-width: 1100px) {
  .main-layout { grid-template-columns: 1fr var(--sidebar-w); align-items: start; }
  .sidebar { position: sticky; top: 1rem; order: 0; }
  .main-content { order: 0; }
}
@media (max-width: 1099px) {
  .main-layout { grid-template-columns: 1fr; }
  .main-content { order: 1; }
  .sidebar { order: 2; width: 100%; max-width: 100%; }
}

/* Sections */
.palworld-breeding-calc .section { padding: 3rem 0; }
.palworld-breeding-calc .section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); margin-inline: calc(-50vw + 50%); padding-inline: calc(50vw - 50%); }
.palworld-breeding-calc .main-content .section-alt { margin-inline: 0; padding-inline: 0; background: transparent; border: none; }
.palworld-breeding-calc .main-content .section-alt .calculator-card { background: var(--bg-alt); }

.palworld-breeding-calc .section-header { margin-bottom: 2rem; }
.palworld-breeding-calc .section-header-left { text-align: left; max-width: 640px; }
.palworld-breeding-calc .section-header h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 0.75rem; letter-spacing: -0.02em; font-weight: 700; }
.palworld-breeding-calc .section-header p { margin: 0; color: var(--text-muted); }
.palworld-breeding-calc .section-note { margin-top: 1.5rem; color: var(--text-muted); font-size: 0.9rem; }

/* Cards */
.palworld-breeding-calc .card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow); padding: 1.75rem;
}
.palworld-breeding-calc .calculator-card { padding: 2rem; }

/* Buttons */
.palworld-breeding-calc .btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.35rem; font-family: inherit;
  font-size: 0.9375rem; font-weight: 600; border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}
.palworld-breeding-calc .btn:active { transform: scale(0.98); }
.palworld-breeding-calc .btn-lg { padding: 0.9rem 1.75rem; font-size: 1rem; }
.palworld-breeding-calc .btn-sm { padding: 0.45rem 0.85rem; font-size: 0.8125rem; }
.palworld-breeding-calc .btn-primary {
  background: linear-gradient(135deg, var(--primary), #16a34a);
  color: #0c1220; box-shadow: 0 4px 20px rgba(74, 222, 128, 0.3);
}
.palworld-breeding-calc .btn-primary:hover { background: linear-gradient(135deg, var(--primary-hover), var(--primary)); color: #0c1220; }
.palworld-breeding-calc .btn-secondary {
  background: var(--surface-hover); color: var(--text);
  border: 1px solid var(--border);
}
.palworld-breeding-calc .btn-secondary:hover { border-color: var(--primary); color: var(--primary); }
.palworld-breeding-calc .btn-ghost { background: transparent; color: var(--text-muted); }
.palworld-breeding-calc .btn-ghost:hover { background: var(--surface-hover); color: var(--text); }

.palworld-breeding-calc .card-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.palworld-breeding-calc .result-actions { display: flex; gap: 0.5rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }

/* Onboarding */
.palworld-breeding-calc .onboarding-bar {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: 1.5rem;
}
.palworld-breeding-calc .onboard-hint { margin: 0 0 1rem; font-size: 0.9rem; color: var(--text-muted); }
.palworld-breeding-calc .onboard-steps {
  display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 0; padding: 0;
}
.palworld-breeding-calc .onboard-step {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; font-weight: 500; color: var(--text-muted);
  padding: 0.4rem 0.75rem; border-radius: 999px;
  background: var(--bg-alt); border: 1px solid var(--border);
}
.palworld-breeding-calc .onboard-step span {
  display: inline-flex; width: 1.25rem; height: 1.25rem;
  align-items: center; justify-content: center;
  background: var(--border); border-radius: 50%; font-size: 0.7rem; font-weight: 700;
}
.palworld-breeding-calc .onboard-step.active { color: var(--primary); border-color: rgba(74, 222, 128, 0.3); }
.palworld-breeding-calc .onboard-step.active span { background: var(--primary); color: #0c1220; }
.palworld-breeding-calc .onboard-step.current { box-shadow: 0 0 0 2px var(--primary-soft); }

.palworld-breeding-calc .noscript-warning,
.palworld-breeding-calc .example-error {
  margin: 0 0 1rem; padding: 0.75rem 1rem;
  background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: var(--radius-sm); color: #fca5a5; font-size: 0.875rem;
}
.palworld-breeding-calc .example-error { margin-top: 0.5rem; margin-bottom: 0; }

/* Calculator grid */
.palworld-breeding-calc .calculator-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
  align-items: stretch;
}
.palworld-breeding-calc .calculator-grid .pal-select-group,
.palworld-breeding-calc .calculator-grid .result-panel { width: 100%; min-width: 0; }
.palworld-breeding-calc .calc-symbol {
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: var(--text-muted);
  padding: 0.25rem 0; min-height: 2rem;
}
.palworld-breeding-calc .pal-select-group label {
  display: flex; align-items: center; gap: 0.35rem;
  font-weight: 600; font-size: 0.875rem; margin-bottom: 0.5rem;
}
.palworld-breeding-calc .pal-select-single { max-width: 100%; margin-bottom: 1.5rem; }

@media (min-width: 480px) and (max-width: 767px) {
  .calculator-grid { gap: 1rem; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .calculator-grid {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0.75rem;
    align-items: end;
  }
  .calc-symbol { padding-bottom: 2rem; }
}

@media (min-width: 1024px) {
  .calculator-grid {
    grid-template-columns: 1fr auto 1fr auto 1.2fr;
    gap: 1.25rem;
    align-items: end;
  }
  .calc-symbol { padding-bottom: 2.25rem; }
}

/* Searchable select */
.palworld-breeding-calc .searchable-select { position: relative; }
.palworld-breeding-calc .select-input {
  width: 100%; padding: 0.9rem 1rem; min-height: 48px;
  font-family: inherit; font-size: 1rem;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-alt); color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.palworld-breeding-calc .select-input:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.palworld-breeding-calc .select-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  max-height: 280px; overflow-y: auto; margin: 0; padding: 0.35rem;
  list-style: none; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); z-index: 50;
}
.palworld-breeding-calc .select-dropdown[hidden] { display: none; }
.palworld-breeding-calc .select-option {
  padding: 0.5rem; border-radius: 8px; cursor: pointer;
}
.palworld-breeding-calc .select-option:hover, .select-option.active { background: var(--primary-soft); }
.palworld-breeding-calc .option-inner { display: flex; align-items: center; gap: 0.75rem; }
.palworld-breeding-calc .option-text strong { display: block; font-size: 0.9375rem; }
.palworld-breeding-calc .option-text small { display: block; font-size: 0.75rem; color: var(--text-muted); margin-top: 0.1rem; }
.palworld-breeding-calc .select-empty { padding: 1rem; text-align: center; color: var(--text-muted); font-size: 0.875rem; }

/* Pal avatars */
.palworld-breeding-calc .pal-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; font-size: 1.25rem;
  background: color-mix(in srgb, var(--el-color, #94a3b8) 20%, var(--bg-alt));
  border: 2px solid color-mix(in srgb, var(--el-color, #94a3b8) 50%, transparent);
  border-radius: 10px; flex-shrink: 0;
}
.palworld-breeding-calc .pal-avatar-lg { width: 4rem; height: 4rem; font-size: 2.25rem; border-radius: 14px; }

/* Badges */
.palworld-breeding-calc .badge {
  display: inline-flex; align-items: center;
  font-size: 0.7rem; font-weight: 600; padding: 0.2rem 0.55rem;
  border-radius: 999px; white-space: nowrap;
}
.palworld-breeding-calc .badge-row { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.palworld-breeding-calc .badge-element {
  background: color-mix(in srgb, var(--el-color) 20%, transparent);
  color: var(--el-color); border: 1px solid color-mix(in srgb, var(--el-color) 40%, transparent);
}
.palworld-breeding-calc .badge-rarity { background: var(--bg-alt); color: var(--text-muted); }
.palworld-breeding-calc .badge-rarity.badge-common { color: #94a3b8; }
.palworld-breeding-calc .badge-rarity.badge-uncommon { color: #4ade80; }
.palworld-breeding-calc .badge-rarity.badge-rare { color: #38bdf8; }
.palworld-breeding-calc .badge-rarity.badge-epic { color: #a78bfa; }
.palworld-breeding-calc .badge-rarity.badge-legendary { color: #fbbf24; }
.palworld-breeding-calc .badge-bp { background: var(--accent-soft); color: var(--accent); }
.palworld-breeding-calc .badge-fusion { background: rgba(245, 158, 11, 0.15); color: var(--fusion); border: 1px solid rgba(245, 158, 11, 0.3); }
.palworld-breeding-calc .badge-work { background: var(--bg-alt); color: var(--text-muted); font-size: 0.65rem; }
.palworld-breeding-calc .badge-passive { background: rgba(167, 139, 250, 0.15); color: #c4b5fd; }

/* Results */
.palworld-breeding-calc .result-panel, .reverse-results, .chain-result, .passive-result {
  min-height: 160px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--surface) 100%);
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 1.25rem;
}
.palworld-breeding-calc .reverse-results, .chain-result, .passive-result {
  min-height: 180px; align-items: flex-start; justify-content: flex-start; flex-direction: column;
}
.palworld-breeding-calc .result-placeholder { margin: 0; color: var(--text-muted); text-align: center; width: 100%; }
.palworld-breeding-calc .result-state { margin: 0; width: 100%; text-align: center; color: var(--text-muted); }
.palworld-breeding-calc .result-loading { display: flex; align-items: center; justify-content: center; gap: 0.5rem; flex-wrap: wrap; }
.palworld-breeding-calc .result-empty { padding: 0.5rem 0; }
.palworld-breeding-calc .loading-spinner {
  display: inline-block; width: 1rem; height: 1rem;
  border: 2px solid var(--border); border-top-color: var(--primary);
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.palworld-breeding-calc .result-card { width: 100%; animation: fadeIn 0.35s ease; }
.palworld-breeding-calc .rich-result { text-align: left; }
.palworld-breeding-calc .rich-result .pal-avatar-lg { margin-bottom: 0.75rem; }
.palworld-breeding-calc .rich-result h3 { margin: 0 0 0.5rem; font-size: 1.5rem; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.palworld-breeding-calc .result-section { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.palworld-breeding-calc .result-section h4 { margin: 0 0 0.5rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.palworld-breeding-calc .inherit-note { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.palworld-breeding-calc .profile-link { display: inline-block; margin-top: 1rem; font-weight: 600; font-size: 0.9rem; }

.palworld-breeding-calc .stats-row { display: flex; gap: 1rem; font-family: var(--mono); font-size: 0.85rem; }
.palworld-breeding-calc .stat { color: var(--text-muted); }
.palworld-breeding-calc .stat abbr { text-decoration: none; color: var(--accent); font-weight: 600; }

.palworld-breeding-calc .next-paths { list-style: none; margin: 0; padding: 0; }
.palworld-breeding-calc .next-paths li { padding: 0.5rem 0; font-size: 0.875rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.palworld-breeding-calc .next-paths li:last-child { border-bottom: none; }

.palworld-breeding-calc .calc-meta {
  margin-top: 1.25rem; padding: 1rem; background: var(--bg-alt);
  border-radius: var(--radius-sm); font-size: 0.875rem;
}
.palworld-breeding-calc .calc-meta p { margin: 0.25rem 0; }
.palworld-breeding-calc .meta-label { font-weight: 600; color: var(--text-muted); }
.palworld-breeding-calc .meta-note { color: var(--text-muted); font-style: italic; }
.palworld-breeding-calc .fusion-alert { margin-top: 0.75rem; padding: 0.75rem; background: rgba(245, 158, 11, 0.1); border-radius: var(--radius-sm); border: 1px solid rgba(245, 158, 11, 0.25); }

/* Tooltips */
.palworld-breeding-calc .tip-trigger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.1rem; height: 1.1rem; padding: 0; border: none;
  background: var(--accent-soft); color: var(--accent);
  border-radius: 50%; font-size: 0.65rem; font-weight: 700;
  cursor: help; vertical-align: middle;
}
.palworld-breeding-calc .tip-trigger:hover { background: var(--accent); color: var(--bg); }

/* Filters */
.palworld-breeding-calc .filter-bar {
  display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem;
  margin-bottom: 1.25rem; padding: 1rem;
  background: var(--bg-alt); border-radius: var(--radius-sm);
  align-items: flex-end;
}
.palworld-breeding-calc .filter-group { display: flex; flex-direction: column; gap: 0.25rem; }
.palworld-breeding-calc .filter-group label { font-size: 0.75rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.palworld-breeding-calc .filter-select {
  padding: 0.5rem 0.75rem; font-family: inherit; font-size: 0.875rem;
  background: var(--surface); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; min-height: 40px;
}
.palworld-breeding-calc .filter-checkbox {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.85rem; color: var(--text-muted); cursor: pointer; padding: 0.5rem 0;
}
.palworld-breeding-calc .filter-checkbox input { accent-color: var(--primary); width: 1rem; height: 1rem; }

/* Reverse combos */
.palworld-breeding-calc .combo-list { width: 100%; list-style: none; margin: 0; padding: 0; }
.palworld-breeding-calc .combo-item {
  padding: 1rem; border-bottom: 1px solid var(--border);
}
.palworld-breeding-calc .combo-item:last-child { border-bottom: none; }
.palworld-breeding-calc .combo-item:hover { background: var(--bg-alt); }
.palworld-breeding-calc .rich-combo {
  display: flex; flex-direction: column; align-items: stretch; gap: 0.75rem;
}
.palworld-breeding-calc .combo-parents-row {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0.75rem; flex-wrap: wrap; width: 100%;
}
.palworld-breeding-calc .reverse-pal-slot {
  display: flex; flex-direction: column; align-items: center;
  gap: 0.35rem; text-align: center; min-width: 0; flex: 1 1 120px; max-width: 180px;
}
.palworld-breeding-calc .reverse-pal-name { font-size: 0.875rem; word-break: break-word; }
.palworld-breeding-calc .combo-plus { color: var(--text-muted); font-weight: 700; font-size: 1.25rem; align-self: center; flex-shrink: 0; }
.palworld-breeding-calc .combo-meta { display: flex; align-items: center; justify-content: center; gap: 0.5rem; flex-wrap: wrap; width: 100%; }
.palworld-breeding-calc .combo-count { margin: 0 0 0.75rem; font-size: 0.875rem; color: var(--text-muted); width: 100%; display: flex; align-items: center; justify-content: center; gap: 0.35rem; flex-wrap: wrap; text-align: center; }

.palworld-breeding-calc .difficulty {
  font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.55rem;
  border-radius: 999px; text-transform: uppercase; letter-spacing: 0.04em;
}
.palworld-breeding-calc .difficulty-easy { background: rgba(74, 222, 128, 0.15); color: var(--primary); }
.palworld-breeding-calc .difficulty-moderate { background: rgba(56, 189, 248, 0.15); color: var(--accent); }
.palworld-breeding-calc .difficulty-hard { background: rgba(251, 191, 36, 0.15); color: var(--warning); }
.palworld-breeding-calc .difficulty-very-hard { background: rgba(248, 113, 113, 0.15); color: var(--danger); }

/* Special combos grid */
.palworld-breeding-calc .fusion-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.palworld-breeding-calc .fusion-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem; text-align: center;
  transition: border-color 0.2s, transform 0.2s;
  display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
  min-width: 0;
}
.palworld-breeding-calc .fusion-card:hover { border-color: rgba(245, 158, 11, 0.4); transform: translateY(-2px); }
.palworld-breeding-calc .fusion-flow { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.palworld-breeding-calc .fusion-pair {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0.5rem; flex-wrap: wrap; width: 100%;
}
.palworld-breeding-calc .fusion-pal-slot {
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  flex: 1 1 100px; min-width: 0; max-width: 140px;
}
.palworld-breeding-calc .fusion-pal-name { font-size: 0.875rem; word-break: break-word; line-height: 1.3; }
.palworld-breeding-calc .fusion-pal-missing { opacity: 0.5; }
.palworld-breeding-calc .fusion-op { font-size: 1.25rem; font-weight: 700; color: var(--text-muted); align-self: center; flex-shrink: 0; }
.palworld-breeding-calc .fusion-arrow { font-size: 1.5rem; color: var(--fusion); line-height: 1; }
.palworld-breeding-calc .fusion-note { font-size: 0.8rem; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* Sidebar */
.palworld-breeding-calc .sidebar { display: flex; flex-direction: column; gap: 1rem; min-width: 0; max-width: 100%; }
.palworld-breeding-calc .sidebar-toggle {
  display: none; width: 100%; padding: 0.85rem 1rem;
  font-family: inherit; font-size: 0.9rem; font-weight: 600;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  cursor: pointer; text-align: left;
}
.palworld-breeding-calc .sidebar-toggle::after {
  content: "â–¾"; float: right; transition: transform 0.2s;
}
.palworld-breeding-calc .sidebar-toggle[aria-expanded="true"]::after { transform: rotate(180deg); }
.palworld-breeding-calc .sidebar-panels { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
@media (max-width: 1099px) {
  .sidebar-toggle { display: block; }
  .sidebar-panels[hidden] { display: none; }
}
@media (min-width: 1100px) {
  .sidebar-toggle { display: none; }
  .sidebar-panels { display: flex !important; }
}
.palworld-breeding-calc .sidebar-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
}
.palworld-breeding-calc .sidebar-card h3 { margin: 0 0 0.75rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.palworld-breeding-calc .history-list { list-style: none; margin: 0; padding: 0; }
.palworld-breeding-calc .history-list li { margin-bottom: 0.35rem; }
.palworld-breeding-calc .history-item {
  display: block; width: 100%; text-align: left; padding: 0.5rem 0.65rem;
  background: transparent; border: none; border-radius: 8px;
  font-family: inherit; font-size: 0.8rem; color: var(--text-muted);
  cursor: pointer; transition: background 0.2s, color 0.2s;
}
.palworld-breeding-calc .history-item:hover { background: var(--primary-soft); color: var(--primary); }
.palworld-breeding-calc .empty-state { font-size: 0.8rem; color: var(--text-muted); font-style: italic; }

/* FAQ */
.palworld-breeding-calc .faq-list { max-width: 720px; }
.palworld-breeding-calc .faq-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 0.75rem; overflow: hidden;
}
.palworld-breeding-calc .faq-item summary {
  padding: 1.1rem 1.25rem; font-weight: 600; cursor: pointer;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.palworld-breeding-calc .faq-item summary::-webkit-details-marker { display: none; }
.palworld-breeding-calc .faq-item summary::after { content: "+"; font-size: 1.25rem; color: var(--primary); transition: transform 0.2s; }
.palworld-breeding-calc .faq-item[open] summary::after { transform: rotate(45deg); }
.palworld-breeding-calc .faq-item p {
  margin: 0; padding: 0 1.25rem 1.25rem;
  color: var(--text-muted); font-size: 0.9375rem;
  border-top: 1px solid var(--border); padding-top: 1rem;
}

/* Toast */
.palworld-breeding-calc .toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface); color: var(--text); padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); font-size: 0.875rem; font-weight: 500;
  opacity: 0; pointer-events: none; transition: opacity 0.3s, transform 0.3s; z-index: 300;
}
.palworld-breeding-calc .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}