/* ===================================================================
   PoseCraft 3D - Manga Studio / Professional Tech System
   =================================================================== */

:root {
  --canvas-black: #0c0f0f;
  --canvas-black-2: #121414;
  --studio-charcoal: #161922;
  --studio-charcoal-2: #1e2020;
  --studio-charcoal-3: #191f31;
  --glass-panel: rgba(22, 25, 34, 0.76);
  --glass-panel-strong: rgba(18, 20, 20, 0.86);
  --glass-panel-deep: rgba(12, 15, 15, 0.74);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(0, 242, 254, 0.5);
  --border-teal-soft: rgba(0, 242, 254, 0.24);
  --electric-teal: #00f2fe;
  --teal-soft: #6dd3df;
  --teal-ice: #8aeffc;
  --text-primary: #f4fbfb;
  --text-secondary: #b7c5c8;
  --text-muted: #7b8a8f;
  --text-faint: #5c686c;
  --axis-x: #ff7c8a;
  --axis-y: #7ee89e;
  --axis-z: #82a8ff;
  --warning: #f4c86a;
  --danger: #ff5e6c;
  --shadow-panel: 0 22px 60px rgba(0, 0, 0, 0.52);
  --shadow-tight: 0 10px 30px rgba(0, 0, 0, 0.38);
  --radius: 8px;
  --radius-sm: 6px;
  --font-main: 'Inter', 'Outfit', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Outfit', 'Inter', 'Noto Sans JP', sans-serif;
  --ease: 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ===================================================================
   Light Mode Theme Overrides
   =================================================================== */
[data-theme="light"] {
  --canvas-black: #f1f5f9;
  --canvas-black-2: #ffffff;
  --studio-charcoal: #e2e8f0;
  --studio-charcoal-2: #edf2f7;
  --studio-charcoal-3: #ffffff;
  --glass-panel: rgba(255, 255, 255, 0.96);
  --glass-panel-strong: #ffffff;
  --glass-panel-deep: #f8fafc;
  --border-subtle: #cbd5e1;
  --border-focus: #0284c7;
  --border-teal-soft: rgba(2, 132, 199, 0.28);
  --electric-teal: #0284c7;
  --teal-soft: #0369a1;
  --teal-ice: #0284c7;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-faint: #94a3b8;
  --shadow-panel: 0 16px 40px rgba(15, 23, 42, 0.09);
  --shadow-tight: 0 6px 18px rgba(15, 23, 42, 0.06);

  /* スライダー軸の色 (白背景でくっきり読める高コントラスト) */
  --axis-x: #dc2626; /* くっきり赤 */
  --axis-y: #16a34a; /* くっきり緑 */
  --axis-z: #0284c7; /* くっきり青 */
}

[data-theme="light"] body {
  color: var(--text-primary);
  background:
    linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    var(--canvas-black);
  background-size: 44px 44px;
}

[data-theme="light"] .workspace {
  background:
    linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    var(--canvas-black-2);
  background-size: 36px 36px;
}

/* 画面外周の黒いビネットを除去 */
[data-theme="light"] #scene-container::after {
  display: none;
}

/* ヘッダー */
[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid var(--border-subtle);
}

[data-theme="light"] .tool-cluster {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .field-label {
  color: #475569;
  font-weight: 700;
}

[data-theme="light"] .select-compact,
[data-theme="light"] .select-badge-wrapper {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
}

[data-theme="light"] .select-compact:hover,
[data-theme="light"] .select-badge-wrapper:hover {
  border-color: #0284c7;
  background: #f8fafc;
}

[data-theme="light"] .select-compact option,
[data-theme="light"] .select-badge-input option {
  background: #ffffff;
  color: #0f172a;
}

[data-theme="light"] .btn-command,
[data-theme="light"] .icon-command,
[data-theme="light"] .btn-secondary {
  background: #ffffff;
  color: #1e293b;
  border: 1px solid #cbd5e1;
}

[data-theme="light"] .btn-command:hover,
[data-theme="light"] .icon-command:hover,
[data-theme="light"] .btn-secondary:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
}

/* フローティングパネル（サイドバー） */
[data-theme="light"] .bottom-bar,
[data-theme="light"] .floating-panel {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #cbd5e1;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
}

/* 左パネル タブバー */
[data-theme="light"] .sidebar-tabs {
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
}

[data-theme="light"] .sidebar-tab {
  color: #475569;
  font-weight: 600;
}

[data-theme="light"] .sidebar-tab:hover {
  color: #0f172a;
  background: rgba(255, 255, 255, 0.6);
}

[data-theme="light"] .sidebar-tab.active {
  color: #0284c7;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 5px rgba(15, 23, 42, 0.08);
  font-weight: 700;
}

/* 選択中関節バッジ */
[data-theme="light"] .current-joint-badge {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
}

/* 関節角度スライダー＆ヘッダー */
[data-theme="light"] .joint-controls.disabled {
  opacity: 0.70;
}

[data-theme="light"] .slider-header {
  color: #334155;
  font-weight: 700;
}

[data-theme="light"] .val-display {
  color: #0f172a;
  font-weight: 800;
}

/* スライダー全般 (トラック＆つまみ) */
[data-theme="light"] input[type='range']::-webkit-slider-runnable-track {
  height: 6px;
  border: 1px solid #94a3b8;
  border-radius: 8px;
  background: #cbd5e1;
}

[data-theme="light"] input[type='range']::-moz-range-track {
  height: 6px;
  border: 1px solid #94a3b8;
  border-radius: 8px;
  background: #cbd5e1;
}

[data-theme="light"] input[type='range']::-webkit-slider-thumb {
  width: 17px;
  height: 17px;
  margin-top: -6px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: #0284c7;
  box-shadow: 0 1px 4px rgba(2, 132, 199, 0.4), 0 0 0 1px #0284c7;
}

[data-theme="light"] input[type='range']::-moz-range-thumb {
  width: 17px;
  height: 17px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: #0284c7;
  box-shadow: 0 1px 4px rgba(2, 132, 199, 0.4), 0 0 0 1px #0284c7;
}

/* 全関節ツリー */
[data-theme="light"] .btn-joint-tree {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #1e293b;
  font-weight: 600;
}

[data-theme="light"] .btn-joint-tree:hover {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .btn-joint-tree.active {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
  font-weight: 700;
}

/* ポーズチップ・部位チップ・ハンド形状 */
[data-theme="light"] .btn-pose-chip,
[data-theme="light"] .btn-part-chip,
[data-theme="light"] .btn-hand-shape {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #1e293b;
  font-weight: 600;
}

[data-theme="light"] .btn-pose-chip:hover,
[data-theme="light"] .btn-part-chip:hover,
[data-theme="light"] .btn-hand-shape:hover {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .btn-pose-chip.active,
[data-theme="light"] .btn-part-chip.active,
[data-theme="light"] .btn-hand-shape.active {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
}

/* セレクトボックス (カテゴリ・床スタイル) */
[data-theme="light"] .select-director-category,
[data-theme="light"] .select-floor-style {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  font-weight: 700;
}

[data-theme="light"] .select-director-category option,
[data-theme="light"] .select-floor-style option {
  background: #ffffff;
  color: #0f172a;
}

/* ボトムバー ボタン・トグル・区切り線 */
[data-theme="light"] .btn-view-preset,
[data-theme="light"] .btn-snap-floor,
[data-theme="light"] .btn-cam-mode,
[data-theme="light"] .btn-cam-reset {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-weight: 600;
}

[data-theme="light"] .btn-view-preset:hover,
[data-theme="light"] .btn-snap-floor:hover,
[data-theme="light"] .btn-cam-mode:hover,
[data-theme="light"] .btn-cam-reset:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
}

[data-theme="light"] .btn-view-preset.active,
[data-theme="light"] .btn-cam-mode.active {
  background: #e0f2fe;
  color: #0284c7;
  border-color: #0284c7;
  font-weight: 700;
}

[data-theme="light"] .toggle-inline {
  color: #334155;
  font-weight: 600;
}

[data-theme="light"] .bar-divider {
  background: #cbd5e1;
}

[data-theme="light"] .bar-drag-handle {
  color: #94a3b8;
}

/* ズームポップオーバー */
[data-theme="light"] .zoom-popover {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .zoom-popover::after {
  border-top-color: #ffffff;
}

[data-theme="light"] .zoom-popover.popover-below::after {
  border-top-color: transparent;
  border-bottom-color: #ffffff;
}

[data-theme="light"] .zoom-popover-title {
  color: #0f172a;
  font-weight: 700;
}

[data-theme="light"] .btn-zoom-step {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .btn-zoom-step:hover {
  background: #e2e8f0;
}

/* 素体モデル選択ボタン */
[data-theme="light"] .btn-model-preset {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #1e293b;
}

[data-theme="light"] .btn-model-preset:hover {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .btn-model-preset.active {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
}

/* 設定モーダル & ダイアログ */
[data-theme="light"] .settings-modal-card,
[data-theme="light"] .export-modal-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.16);
  color: #0f172a;
}

[data-theme="light"] .settings-modal-title,
[data-theme="light"] .export-modal-title {
  color: #0f172a;
}

[data-theme="light"] .setting-row-label {
  color: #1e293b;
}

[data-theme="light"] .setting-row-desc {
  color: #64748b;
}

[data-theme="light"] .btn-theme-option,
[data-theme="light"] .btn-position-option {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #1e293b;
}

[data-theme="light"] .btn-theme-option:hover,
[data-theme="light"] .btn-position-option:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

[data-theme="light"] .btn-theme-option.active,
[data-theme="light"] .btn-position-option.active {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0284c7;
  font-weight: 700;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--text-primary);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    var(--canvas-black);
  background-size: 44px 44px;
  font-family: var(--font-main);
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: 0;
  user-select: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

button,
select,
input {
  font: inherit;
  letter-spacing: 0;
}

button,
select,
label {
  -webkit-tap-highlight-color: transparent;
}

/* スクリーンリーダー用不可視クラス (アクセシビリティ用テキストが画面に漏れるのを完全防止) */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border-width: 0 !important;
}

button {
  color: inherit;
}

button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 1px solid var(--border-focus);
  outline-offset: 2px;
}

.app-shell {
  position: relative;
  display: grid;
  grid-template-rows: 64px 1fr;
  width: 100vw;
  height: 100vh;
  min-width: 320px;
  background: var(--canvas-black);
}

.topbar {
  position: relative;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  height: 64px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(18, 20, 20, 0.78);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(24px) saturate(1.16);
  -webkit-backdrop-filter: blur(24px) saturate(1.16);
}

.topbar::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  content: '';
  background: linear-gradient(90deg, transparent, rgba(0, 242, 254, 0.44), transparent);
  opacity: 0.72;
}

.brand-area {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--electric-teal);
  border: 1px solid var(--border-teal-soft);
  border-radius: var(--radius);
  background: rgba(0, 242, 254, 0.08);
  box-shadow: inset 0 0 22px rgba(0, 242, 254, 0.12), 0 0 26px rgba(0, 242, 254, 0.15);
}

.brand-copy {
  min-width: 0;
}

.app-title {
  margin: 0;
  overflow: hidden;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-subtitle {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  color: var(--teal-soft);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.topbar-tools,
.topbar-actions,
.tool-cluster {
  display: flex;
  align-items: center;
}

.topbar-tools {
  justify-content: center;
  min-width: 0;
  gap: 8px;
}

.topbar-actions {
  justify-content: flex-end;
  min-width: 0;
  gap: 9px;
}

.tool-cluster {
  min-height: 38px;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  background: rgba(12, 15, 15, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.tool-cluster.compact {
  gap: 2px;
}

.style-cluster {
  gap: 8px;
  padding: 3px 6px 3px 10px;
}

.field-label {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.icon-command,
.btn-command,
.btn-primary,
.btn-secondary,
.btn-primary-sm,
.btn-close-drawer,
.btn-view-preset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease), opacity var(--ease);
}

.icon-command {
  width: 31px;
  height: 31px;
  padding: 0;
  color: var(--text-secondary);
  border: 1px solid transparent;
  background: transparent;
}

.icon-command:hover:not(:disabled) {
  color: var(--teal-ice);
  border-color: var(--border-teal-soft);
  background: rgba(0, 242, 254, 0.08);
}

.icon-command:disabled,
.btn-command:disabled {
  cursor: not-allowed;
  opacity: 0.34;
}

.btn-command {
  gap: 7px;
  height: 31px;
  padding: 0 10px;
  color: var(--text-secondary);
  border: 1px solid transparent;
  background: transparent;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.btn-command:hover:not(:disabled) {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.055);
}

.btn-command.btn-save-pose {
  color: var(--teal-ice);
  background: rgba(0, 242, 254, 0.09);
  border-color: rgba(0, 242, 254, 0.28);
}

.btn-command.btn-save-pose:hover:not(:disabled) {
  background: rgba(0, 242, 254, 0.22);
  border-color: rgba(0, 242, 254, 0.55);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.25);
  color: #fff;
}

.btn-primary {
  gap: 8px;
  min-height: 36px;
  padding: 0 14px;
  color: #061011;
  border: 1px solid rgba(138, 239, 252, 0.62);
  background: var(--electric-teal);
  box-shadow: 0 0 0 1px rgba(0, 242, 254, 0.08), 0 12px 30px rgba(0, 242, 254, 0.18);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: var(--teal-ice);
  box-shadow: 0 0 0 1px rgba(0, 242, 254, 0.18), 0 16px 36px rgba(0, 242, 254, 0.24);
}

.btn-secondary,
.btn-primary-sm {
  gap: 7px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.btn-secondary:hover,
.btn-primary-sm:hover {
  color: var(--text-primary);
  border-color: var(--border-focus);
  background: rgba(0, 242, 254, 0.08);
}

.btn-secondary.subtle {
  height: 34px;
  flex: 1 1 0;
  font-size: 12px;
}

.btn-primary-sm {
  min-height: 32px;
  color: #061011;
  border-color: rgba(138, 239, 252, 0.64);
  background: var(--electric-teal);
}

.btn-gallery-toggle.active {
  color: var(--teal-ice);
  border-color: var(--border-focus);
  background: rgba(0, 242, 254, 0.12);
  box-shadow: inset 0 0 18px rgba(0, 242, 254, 0.06);
}

.select-compact {
  height: 30px;
  max-width: 165px;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(12, 15, 15, 0.82);
  padding: 0 22px 0 8px;
  font-size: 11.5px;
  font-weight: 700;
  outline: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.select-compact:hover {
  border-color: rgba(255, 255, 255, 0.16);
}

/* アイコンバッジ付きセレクト構造 (デスクトップ & モバイル両対応) */
.select-badge-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 30px;
  padding: 0 8px;
  background: rgba(12, 15, 15, 0.82);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  user-select: none;
  -webkit-user-select: none;
}

.select-badge-wrapper:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(25, 30, 35, 0.85);
}

.select-badge-wrapper:focus-within {
  border-color: var(--teal-glow);
  box-shadow: 0 0 0 2px rgba(0, 242, 254, 0.2);
}

.select-badge-icon {
  font-size: 13.5px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.select-badge-text {
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.select-badge-arrow {
  font-size: 9px;
  opacity: 0.55;
  margin-left: 1px;
  line-height: 1;
}

.select-badge-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
  font-size: 16px; /* iOS自動ズーム防止 */
}

.workspace {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--canvas-black-2);
  background-size: 36px 36px;
}

#scene-container {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, #121414 0%, #0c0f0f 100%);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

#scene-container::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  content: '';
  background:
    linear-gradient(90deg, rgba(12, 15, 15, 0.36), transparent 22%, transparent 78%, rgba(12, 15, 15, 0.42)),
    linear-gradient(180deg, rgba(12, 15, 15, 0.18), transparent 26%, rgba(12, 15, 15, 0.32));
}

#scene-container canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.floating-panel {
  border: 1px solid var(--border-subtle);
  background: var(--glass-panel);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(24px) saturate(1.18);
  -webkit-backdrop-filter: blur(24px) saturate(1.18);
}

.joint-panel {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  width: 350px;
  max-height: calc(100% - 96px);
  overflow: hidden auto;
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(22, 25, 34, 0.78);
}

.joint-panel::-webkit-scrollbar,
.joint-tree-list::-webkit-scrollbar,
.gallery-grid::-webkit-scrollbar,
.category-tabs::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.joint-panel::-webkit-scrollbar-track,
.joint-tree-list::-webkit-scrollbar-track,
.gallery-grid::-webkit-scrollbar-track,
.category-tabs::-webkit-scrollbar-track {
  background: transparent;
}

.joint-panel::-webkit-scrollbar-thumb,
.joint-tree-list::-webkit-scrollbar-thumb,
.gallery-grid::-webkit-scrollbar-thumb,
.category-tabs::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
}

.panel-topline,
.section-header,
.slider-header,
.gallery-title-row,
.gallery-drawer-header,
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-topline {
  min-height: 24px;
  padding-bottom: 12px;
}

.panel-kicker {
  color: var(--teal-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal-ice);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
}

.status-dot::before {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--electric-teal);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.72);
  content: '';
}

.topline-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topline-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-panel-tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--ease);
}

.btn-panel-tool:hover {
  background: rgba(0, 242, 254, 0.12);
  color: var(--teal-ice);
  border-color: var(--border-focus);
}

.btn-panel-tool.btn-close:hover {
  background: rgba(255, 77, 106, 0.18);
  color: #ff4d6a;
  border-color: rgba(255, 77, 106, 0.5);
}

.btn-panel-tool .icon-collapse {
  transition: transform 220ms ease;
}

.btn-panel-tool.is-minimized .icon-collapse {
  transform: rotate(180deg);
}

/* 📱 モバイル用フローティング体勢指示メニュー開閉ボタン（PCでは非表示） */
.btn-mobile-director-trigger {
  display: none;
}

.panel-backdrop {
  display: none;
}

.joint-panel {
  transition: max-height 280ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 280ms ease, opacity 200ms ease;
}

.joint-panel.minimized {
  max-height: 44px !important;
  overflow: hidden !important;
  padding-bottom: 8px !important;
}

.joint-panel.minimized .sidebar-tabs,
.joint-panel.minimized .sidebar-tab-content {
  opacity: 0;
  pointer-events: none;
}

.panel-section {
  flex: 0 0 auto;
  padding: 13px 0 14px;
  border-top: 1px solid var(--border-subtle);
}

.panel-section:first-of-type {
  border-top-color: rgba(0, 242, 254, 0.18);
}

.section-header {
  margin-bottom: 9px;
}

.section-title {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 800;
}

.section-index {
  color: var(--text-faint);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.current-joint-badge {
  display: flex;
  align-items: center;
  min-height: 38px;
  overflow: hidden;
  padding: 0 11px;
  color: var(--teal-ice);
  border: 1px solid var(--border-teal-soft);
  border-radius: var(--radius-sm);
  background: rgba(0, 242, 254, 0.075);
  box-shadow: inset 0 0 18px rgba(0, 242, 254, 0.055);
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.joint-controls.disabled {
  opacity: 0.42;
  pointer-events: none;
}

.slider-group {
  margin: 0 0 12px;
}

.slider-group:last-child {
  margin-bottom: 0;
}

.slider-header {
  margin-bottom: 7px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.slider-axis {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.slider-axis::before {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  content: '';
}

.axis-x {
  color: var(--axis-x);
}

.axis-x::before {
  background: var(--axis-x);
}

.axis-y {
  color: var(--axis-y);
}

.axis-y::before {
  background: var(--axis-y);
}

.axis-z {
  color: var(--axis-z);
}

.axis-z::before {
  background: var(--axis-z);
}

.val-display {
  min-width: 38px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  text-align: right;
  white-space: nowrap;
}

input[type='range'] {
  width: 100%;
  height: 18px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
}

input[type='range']::-webkit-slider-runnable-track {
  height: 5px;
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(0, 242, 254, 0.45), rgba(255, 255, 255, 0.22));
}

input[type='range']::-moz-range-track {
  height: 5px;
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(0, 242, 254, 0.45), rgba(255, 255, 255, 0.22));
}

input[type='range']::-webkit-slider-thumb {
  width: 15px;
  height: 15px;
  margin-top: -6px;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid #071112;
  border-radius: 50%;
  background: var(--electric-teal);
  box-shadow: 0 0 0 1px rgba(138, 239, 252, 0.42), 0 0 18px rgba(0, 242, 254, 0.42);
  transition: transform var(--ease), box-shadow var(--ease);
}

input[type='range']::-moz-range-thumb {
  width: 13px;
  height: 13px;
  border: 2px solid #071112;
  border-radius: 50%;
  background: var(--electric-teal);
  box-shadow: 0 0 0 1px rgba(138, 239, 252, 0.42), 0 0 18px rgba(0, 242, 254, 0.42);
  transition: transform var(--ease), box-shadow var(--ease);
}

input[type='range']:hover::-webkit-slider-thumb {
  transform: scale(1.12);
  box-shadow: 0 0 0 1px rgba(138, 239, 252, 0.58), 0 0 22px rgba(0, 242, 254, 0.56);
}

.joint-tree-wrap {
  min-height: 0;
}

.joint-tree-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  max-height: 178px;
  margin: 0;
  padding: 0 2px 0 0;
  overflow: auto;
  list-style: none;
}

.joint-tree-item {
  display: flex;
  align-items: center;
  min-height: 30px;
  overflow: hidden;
  padding: 0 8px;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.045);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.028);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease);
}

.joint-tree-item:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.058);
}

.joint-tree-item.active {
  color: #061011;
  border-color: rgba(138, 239, 252, 0.68);
  background: var(--electric-teal);
  box-shadow: 0 0 18px rgba(0, 242, 254, 0.18);
}

.compact-slider {
  margin-bottom: 9px;
}

.prop-toggle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.toggle-chip {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 34px;
  overflow: hidden;
  padding: 0 10px 0 34px;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.toggle-chip.wide {
  grid-column: span 2;
}

.toggle-chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.toggle-chip::before {
  position: absolute;
  left: 10px;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
  background: rgba(12, 15, 15, 0.7);
  content: '';
}

.toggle-chip::after {
  position: absolute;
  left: 14px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: transparent;
  content: '';
}

.toggle-chip:has(input:checked) {
  color: var(--teal-ice);
  border-color: var(--border-focus);
  background: rgba(0, 242, 254, 0.09);
}

.toggle-chip:has(input:checked)::before {
  border-color: rgba(138, 239, 252, 0.78);
}

.toggle-chip:has(input:checked)::after {
  background: var(--electric-teal);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.72);
}

.bottom-bar {
  position: absolute;
  z-index: 25;
  background: rgba(18, 20, 20, 0.86);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-panel);
  touch-action: pan-x;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              height 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-radius 0.25s ease,
              background var(--ease),
              border-color var(--ease);
}

.bottom-bar::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
.bottom-bar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 4px;
}

/* コントロールストリップ (グリップ ＆ 形状トグルボタン) */
.bar-control-strip {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}

.bar-drag-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 32px;
  color: var(--text-faint);
  cursor: grab;
  border-radius: var(--radius-sm);
  transition: color var(--ease), background var(--ease);
  flex: 0 0 auto;
}

.bar-drag-handle:hover {
  color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.12);
}

.btn-bar-shape-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 30px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--ease);
  flex: 0 0 auto;
}

.btn-bar-shape-toggle:hover {
  color: var(--teal-ice);
  background: rgba(0, 242, 254, 0.12);
  border-color: var(--electric-teal);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.25);
}

.bottom-bar.is-dragging {
  cursor: grabbing !important;
  transition: none !important;
  box-shadow: 0 16px 48px rgba(0, 242, 254, 0.36), 0 0 0 2px var(--electric-teal) !important;
  user-select: none;
}

.bottom-bar.is-dragging .bar-drag-handle {
  cursor: grabbing !important;
  color: var(--electric-teal);
}

/* =========================================================
   1. 横長フッターバーモード [data-bar-layout="horizontal"]
      ユーザー要望「横全範囲でいいだろ」に基づき、画面端から端まで100%フルワイド展開
   ========================================================= */
.bottom-bar[data-bar-layout="horizontal"] {
  position: absolute;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100vw !important;
  min-height: 56px;
  height: auto;
  border-radius: 0 !important;
  border-left: none !important;
  border-right: none !important;
  border-bottom: none !important;
  border-top: 1px solid var(--border-subtle) !important;
  display: flex;
  align-items: center;
  flex-direction: row;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 8px 16px;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.35);
  z-index: 25;
}

.bottom-bar[data-bar-layout="horizontal"][data-bar-position="bottom-center"] {
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100vw !important;
  top: auto !important;
}

.bottom-bar[data-bar-layout="horizontal"][data-bar-position="top-center"] {
  top: 60px !important;
  left: 0 !important;
  right: 0 !important;
  bottom: auto !important;
  width: 100% !important;
  max-width: 100vw !important;
  border-radius: 0 !important;
  border-top: none !important;
  border-bottom: 1px solid var(--border-subtle) !important;
}

.bottom-bar[data-bar-layout="horizontal"][data-bar-position="custom"] {
  /* ドラッグ後でも横長モードの時は下部フルワイドに復帰 */
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100vw !important;
  top: auto !important;
}

.workspace.drawer-open .bottom-bar[data-bar-layout="horizontal"] {
  /* ドロワーオープン時: ドロワー(z-index:35)の背面に綺麗に回り込むか、右側余白を確保 */
  padding-right: 440px;
}

/* =========================================================
   2. 自由浮遊パレット（長方形道具箱） [data-bar-layout="floating"]
   ========================================================= */
.bottom-bar[data-bar-layout="floating"] {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 360px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 90px);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 14px;
  gap: 10px;
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 242, 254, 0.22);
}

.bottom-bar[data-bar-layout="floating"] .bar-control-strip {
  width: 100%;
  justify-content: space-between;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 2px;
}

.bottom-bar[data-bar-layout="floating"] .bar-control-strip::before {
  content: '🎮 ツールパレット';
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--teal-ice);
  text-transform: uppercase;
}

.bottom-bar[data-bar-layout="floating"] .bar-divider {
  width: 100%;
  height: 1px;
  margin: 2px 0;
  background: var(--border-subtle);
}

.bottom-bar[data-bar-layout="floating"] .camera-interaction-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  width: 100%;
}

.bottom-bar[data-bar-layout="floating"] .camera-interaction-group .btn-cam-mode,
.bottom-bar[data-bar-layout="floating"] .camera-interaction-group .btn-cam-reset {
  width: 100%;
  justify-content: center;
  padding: 0 6px !important;
  white-space: nowrap !important;
  min-width: 58px;
}

.bottom-bar[data-bar-layout="floating"] .camera-presets-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  width: 100%;
}

.bottom-bar[data-bar-layout="floating"] .btn-view-preset {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.bottom-bar[data-bar-layout="floating"] .setting-item-inline.range-inline,
.bottom-bar[data-bar-layout="floating"] .setting-item-inline.floor-style-inline {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.bottom-bar[data-bar-layout="floating"] .setting-item-inline input[type="range"],
.bottom-bar[data-bar-layout="floating"] .setting-item-inline select {
  flex: 1;
}

.bottom-bar[data-bar-layout="floating"] .props-quick-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
}

.bottom-bar[data-bar-layout="floating"] .btn-prop-chip {
  flex: 1 1 calc(33.333% - 6px);
  min-width: 70px;
  text-align: center;
}

/* =========================================================
   3. 右側縦長ドック（ツールタワー） [data-bar-layout="vertical"]
   ========================================================= */
.bottom-bar[data-bar-layout="vertical"] {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 156px;
  max-width: 180px;
  top: 76px;
  right: 18px;
  bottom: 18px;
  left: auto !important;
  max-height: calc(100vh - 94px);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 8px;
  gap: 8px;
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 242, 254, 0.25);
}

.workspace.drawer-open .bottom-bar[data-bar-layout="vertical"] {
  right: 448px;
}

.bottom-bar[data-bar-layout="vertical"] .bar-control-strip {
  width: 100%;
  justify-content: space-between;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 2px;
}

.bottom-bar[data-bar-layout="vertical"] .bar-control-strip::before {
  content: 'ツールタワー';
  font-size: 10px;
  font-weight: 800;
  color: var(--teal-ice);
  text-transform: uppercase;
}

.bottom-bar[data-bar-layout="vertical"] .bar-divider {
  width: 100%;
  height: 1px;
  margin: 1px 0;
  background: var(--border-subtle);
}

.bottom-bar[data-bar-layout="vertical"] .camera-interaction-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  width: 100%;
}

.bottom-bar[data-bar-layout="vertical"] .camera-interaction-group .btn-cam-mode,
.bottom-bar[data-bar-layout="vertical"] .camera-interaction-group .btn-cam-reset {
  width: 100%;
  justify-content: center;
  padding: 0 4px !important;
  font-size: 10px;
  white-space: nowrap !important;
}

.bottom-bar[data-bar-layout="vertical"] .camera-presets-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  width: 100%;
}

.bottom-bar[data-bar-layout="vertical"] .btn-view-preset {
  width: 100%;
  padding: 0 4px;
  min-width: 0;
  font-size: 11px;
  text-align: center;
}

.bottom-bar[data-bar-layout="vertical"] .setting-item-inline {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  width: 100%;
}

.bottom-bar[data-bar-layout="vertical"] .setting-item-inline input[type="range"],
.bottom-bar[data-bar-layout="vertical"] .setting-item-inline select {
  width: 100%;
}

.bottom-bar[data-bar-layout="vertical"] .props-quick-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  width: 100%;
}

.bottom-bar[data-bar-layout="vertical"] .props-quick-group .setting-label {
  grid-column: span 2;
}

.bottom-bar[data-bar-layout="vertical"] .btn-prop-chip {
  width: 100%;
  padding: 0 4px;
  font-size: 10px;
  justify-content: center;
}

/* 縦長ドック時のズームポップオーバー展開位置（左側へポップアウト） */
.bottom-bar[data-bar-layout="vertical"] .zoom-popover {
  left: auto;
  right: calc(100% + 12px);
  bottom: auto;
  top: -8px;
  transform: none;
  animation: zoomPopInLeft 0.18s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes zoomPopInLeft {
  from {
    opacity: 0;
    transform: translateX(8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.bottom-bar[data-bar-layout="vertical"] .zoom-popover::after {
  top: 14px;
  bottom: auto;
  left: auto;
  right: -6px;
  transform: rotate(-90deg);
}

/* =========================================================
   吸着スナップガイド表示
   ========================================================= */
.bar-snap-guide {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  transition: opacity 0.2s ease;
}

.bar-snap-guide-indicator {
  position: absolute;
  border: 2px dashed var(--electric-teal);
  background: rgba(0, 242, 254, 0.12);
  border-radius: var(--radius);
  box-shadow: 0 0 28px rgba(0, 242, 254, 0.35);
  animation: snapPulse 0.9s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.bar-snap-guide-indicator.guide-bottom {
  left: max(386px, calc(50vw - 430px));
  right: max(18px, calc(50vw - 430px));
  bottom: 18px;
  height: 56px;
}

.bar-snap-guide-indicator.guide-right {
  right: 18px;
  top: 76px;
  bottom: 18px;
  width: 156px;
}

@keyframes snapPulse {
  from { opacity: 0.55; transform: scale(0.995); }
  to { opacity: 0.95; transform: scale(1); }
}

.camera-presets-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 5px;
}

.btn-view-preset {
  height: 34px;
  min-width: 48px;
  padding: 0 10px;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.055);
  background: rgba(255, 255, 255, 0.035);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.btn-view-preset:hover,
.btn-view-preset.active {
  color: var(--teal-ice);
  border-color: var(--border-focus);
  background: rgba(0, 242, 254, 0.09);
}

.bar-divider,
.modal-divider {
  flex: 0 0 auto;
  width: 1px;
  height: 28px;
  background: var(--border-subtle);
}

.btn-snap-floor {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 10px;
  color: var(--teal-ice);
  border: 1px solid rgba(0, 242, 254, 0.28);
  background: rgba(0, 242, 254, 0.08);
  border-radius: var(--radius-sm, 6px);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn-snap-floor:hover {
  background: rgba(0, 242, 254, 0.18);
  border-color: var(--teal-ice);
  transform: translateY(-1px);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.btn-snap-floor:active {
  transform: translateY(0);
}

.props-quick-group {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 5px;
}

.btn-prop-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 32px;
  padding: 0 9px;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.18s ease;
  user-select: none;
}

.btn-prop-chip:hover {
  color: var(--text-primary);
  border-color: rgba(0, 242, 254, 0.4);
  background: rgba(0, 242, 254, 0.08);
  transform: translateY(-1px);
}

.btn-prop-chip.active {
  color: var(--teal-ice);
  border-color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.18);
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.35);
}

.btn-prop-chip:active {
  transform: translateY(0);
}

.setting-item-inline,
.toggle-inline {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.setting-label {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.range-inline input {
  width: 112px;
}

.light-inline input {
  width: 92px;
}

.select-floor-style {
  height: 28px;
  padding: 0 8px;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(14, 20, 27, 0.8);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
}

.select-floor-style:hover {
  border-color: rgba(0, 242, 254, 0.4);
  background: rgba(20, 28, 38, 0.95);
}

.select-floor-style:focus {
  border-color: var(--electric-teal);
  box-shadow: 0 0 8px rgba(0, 242, 254, 0.3);
}

[data-theme="light"] .select-floor-style {
  color: #1a202c;
  border-color: rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.9);
}

.toggle-inline {
  position: relative;
  cursor: pointer;
}

.toggle-inline input,
.check-option input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--electric-teal);
}

.gallery-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 35;
  display: flex;
  flex-direction: column;
  width: min(430px, calc(100vw - 20px));
  border-width: 0 0 0 1px;
  border-radius: 0;
  background: rgba(18, 20, 20, 0.82);
  transform: translateX(102%);
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow var(--ease);
}

.gallery-drawer.open {
  transform: translateX(0);
}

.gallery-drawer-header {
  flex: 0 0 auto;
  min-height: 78px;
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-title {
  margin: 3px 0 0;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1;
}

.btn-close-drawer {
  width: 34px;
  height: 34px;
  padding: 0;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.035);
}

.btn-close-drawer:hover {
  color: var(--teal-ice);
  border-color: var(--border-focus);
  background: rgba(0, 242, 254, 0.08);
}

.gallery-drawer-content {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  padding: 16px 18px 0;
}

.gallery-header {
  flex: 0 0 auto;
  padding-bottom: 12px;
}

.gallery-title-row {
  gap: 12px;
  margin-bottom: 12px;
}

.gallery-title {
  margin: 0;
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 800;
}

/* 🔍 ギャラリー検索バー */
.gallery-search-bar {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.gallery-search-bar .search-icon {
  position: absolute;
  left: 11px;
  color: var(--text-muted);
  pointer-events: none;
}

.gallery-search-input {
  width: 100%;
  height: 34px;
  padding: 0 30px 0 32px;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  background: rgba(10, 13, 16, 0.6);
  font-family: var(--font-body);
  font-size: 12px;
  transition: all 0.18s ease;
}

.gallery-search-input:focus {
  outline: none;
  border-color: var(--electric-teal);
  background: rgba(10, 13, 16, 0.9);
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.25);
}

.btn-clear-search,
.btn-clear-icon {
  position: absolute;
  right: 6px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: var(--text-muted);
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  border-radius: 50%;
  transition: all 0.15s ease;
}

.btn-clear-search:hover,
.btn-clear-icon:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.category-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.category-tabs::-webkit-scrollbar {
  height: 0;
}

.cat-tab {
  flex: 0 0 auto;
  height: 31px;
  padding: 0 10px;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}

.cat-tab:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.cat-tab.active {
  color: #061011;
  border-color: rgba(138, 239, 252, 0.72);
  background: var(--electric-teal);
}

.badge-count {
  font-size: 10px;
  opacity: 0.85;
}

/* 🏷️ タグフィルター行 */
.gallery-tags-strip {
  display: flex;
  align-items: center;
  gap: 5px;
  overflow-x: auto;
  padding: 6px 0 2px;
}

.gallery-tags-strip::-webkit-scrollbar {
  height: 0;
}

.tags-label {
  flex: 0 0 auto;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
}

.btn-tag-filter {
  flex: 0 0 auto;
  height: 23px;
  padding: 0 8px;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.btn-tag-filter:hover {
  color: var(--text-primary);
  border-color: rgba(0, 242, 254, 0.3);
  background: rgba(0, 242, 254, 0.06);
}

.btn-tag-filter.active {
  color: var(--teal-ice);
  border-color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.16);
  box-shadow: 0 0 8px rgba(0, 242, 254, 0.3);
}

/* 📊 検索件数バー */
.gallery-results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 8px;
}

.results-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.btn-reset-filters {
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-ice);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-reset-filters:hover {
  color: #fff;
}

.gallery-grid {
  display: grid;
  flex: 1 1 auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  min-height: 240px;
  overflow-y: auto;
  padding: 2px 4px 18px 0;
}

.pose-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 220px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  background: rgba(25, 31, 49, 0.72);
  cursor: pointer;
  transition: transform var(--ease), border-color var(--ease), background var(--ease), box-shadow var(--ease);
}

.pose-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-focus);
  background: rgba(25, 31, 49, 0.92);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.34), 0 0 22px rgba(0, 242, 254, 0.08);
}

.pose-card.is-favorite {
  border-color: rgba(251, 191, 36, 0.35);
}

.pose-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  min-height: 140px;
  flex: 0 0 auto;
  overflow: hidden;
  background: #101313;
}

.pose-thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1), filter var(--ease);
}

.pose-card:hover .pose-thumb {
  transform: scale(1.035);
  filter: saturate(1.08) contrast(1.06);
}

.pose-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 242, 254, 0.12);
  opacity: 0;
  transition: opacity var(--ease);
}

.pose-card:hover .pose-overlay {
  opacity: 1;
}

.apply-label {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  color: var(--teal-ice);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-sm);
  background: rgba(12, 15, 15, 0.84);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.38);
  font-size: 12px;
  font-weight: 800;
}

/* ★ お気に入りボタン (カード右上) */
.btn-fav-pose {
  position: absolute;
  top: 7px;
  right: 7px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(15, 20, 28, 0.72);
  backdrop-filter: blur(6px);
  cursor: pointer;
  transition: all 0.18s ease;
  z-index: 5;
}

.btn-fav-pose:hover {
  color: #fbbf24;
  border-color: #fbbf24;
  transform: scale(1.15);
  background: rgba(15, 20, 28, 0.9);
}

.btn-fav-pose.is-fav {
  color: #fbbf24;
  border-color: rgba(251, 191, 36, 0.6);
  background: rgba(30, 24, 12, 0.85);
  box-shadow: 0 0 12px rgba(251, 191, 36, 0.45);
}

.btn-delete-pose {
  position: absolute;
  top: 7px;
  left: 7px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: rgba(255, 94, 108, 0.86);
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
  z-index: 4;
}

.btn-delete-pose:hover {
  transform: scale(1.08);
}

.pose-info {
  min-height: 70px;
  padding: 10px;
}

.pose-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 5px;
}

.pose-name {
  margin: 0;
  overflow: hidden;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fav-badge {
  color: #fbbf24;
  font-size: 12px;
  flex: 0 0 auto;
}

.pose-desc {
  margin: 0 0 6px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pose-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.pose-tag {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  max-width: 100%;
  overflow: hidden;
  padding: 0 6px;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 10px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pose-tag:hover {
  color: var(--teal-ice);
  border-color: rgba(0, 242, 254, 0.3);
  background: rgba(0, 242, 254, 0.08);
}

.gallery-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  padding: 24px 16px;
  color: var(--text-muted);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
}

.empty-icon {
  font-size: 32px;
  margin-bottom: 8px;
  opacity: 0.6;
}

.empty-title {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-secondary);
}

.empty-hint {
  display: block;
  font-size: 11px;
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 280px;
  margin-bottom: 12px;
}

.btn-clear-empty-filter {
  height: 28px;
  padding: 0 12px;
  color: var(--teal-ice);
  border: 1px solid rgba(0, 242, 254, 0.4);
  background: rgba(0, 242, 254, 0.08);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-clear-empty-filter:hover {
  background: rgba(0, 242, 254, 0.2);
  border-color: var(--teal-ice);
}

/* 🎯 左側メインパネル「クイック体勢指示」検索・お気に入りピル */
.director-filter-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

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

.director-search-box .search-icon {
  position: absolute;
  left: 9px;
  color: var(--text-muted);
  pointer-events: none;
}

.director-search-input {
  width: 100%;
  height: 30px;
  padding: 0 26px 0 28px;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 18, 0.5);
  font-size: 11px;
  transition: all 0.18s ease;
}

.director-search-input:focus {
  outline: none;
  border-color: var(--electric-teal);
  background: rgba(10, 14, 18, 0.85);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.director-category-select-wrap {
  width: 100%;
}

.custom-select-container {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.select-director-category {
  width: 100%;
  height: 32px;
  padding: 0 30px 0 10px;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(14, 20, 27, 0.75);
  font-size: 11.5px;
  font-weight: 600;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.select-director-category:hover {
  border-color: rgba(0, 242, 254, 0.45);
  background: rgba(18, 26, 35, 0.9);
}

.select-director-category:focus {
  outline: none;
  border-color: var(--electric-teal);
  background: rgba(10, 16, 22, 0.95);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.custom-select-container .select-arrow-icon {
  position: absolute;
  right: 10px;
  color: var(--text-muted);
  pointer-events: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.select-director-category:focus + .select-arrow-icon {
  color: var(--electric-teal);
  transform: rotate(180deg);
}

/* ライトモード対応 */
[data-theme="light"] .select-director-category {
  color: #1a202c;
  border-color: rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .select-director-category:hover {
  border-color: rgba(13, 148, 136, 0.45);
  background: #ffffff;
}

[data-theme="light"] .select-director-category:focus {
  border-color: #0d9488;
  background: #ffffff;
  box-shadow: 0 0 12px rgba(13, 148, 136, 0.2);
}

.btn-pose-chip.has-star {
  border-color: rgba(251, 191, 36, 0.4);
}

.chip-star-badge {
  display: inline-block;
  margin-left: 4px;
  color: #fbbf24;
  font-size: 10px;
  vertical-align: middle;
}

.director-pose-empty {
  grid-column: 1 / -1;
  padding: 20px 8px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.drawer-utility-strip {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(12, 15, 15, 0.22);
}

dialog.custom-modal {
  width: min(468px, calc(100vw - 32px));
  margin: auto;
  padding: 0;
  color: var(--text-primary);
  border-radius: var(--radius);
  background: rgba(22, 25, 34, 0.88);
  outline: none;
}

dialog.custom-modal::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.modal-header {
  gap: 14px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  margin: 3px 0 0;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.1;
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 20px 20px;
}

.modal-option,
.modal-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 42px;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 800;
}

.check-option {
  justify-content: flex-start;
  cursor: pointer;
}

.wide-action {
  justify-content: center;
  width: 100%;
  min-height: 42px;
}

.modal-divider {
  width: 100%;
  height: 1px;
}

.modal-action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.modal-action-grid .btn-secondary {
  justify-content: center;
  min-height: 40px;
}

.toast-container {
  position: absolute;
  bottom: 88px;
  left: 50%;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(560px, calc(100vw - 36px));
  pointer-events: none;
  transform: translateX(-50%);
}

.toast-msg {
  align-self: center;
  max-width: 100%;
  overflow: hidden;
  padding: 9px 14px;
  color: var(--text-primary);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius);
  background: rgba(18, 20, 20, 0.82);
  box-shadow: var(--shadow-tight), 0 0 22px rgba(0, 242, 254, 0.12);
  backdrop-filter: blur(24px) saturate(1.18);
  -webkit-backdrop-filter: blur(24px) saturate(1.18);
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  text-overflow: ellipsis;
  transform: translateY(10px);
  transition: opacity var(--ease), transform var(--ease);
  white-space: nowrap;
}

.toast-msg.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: minmax(180px, 0.7fr) minmax(340px, 1fr) auto;
    gap: 10px;
    padding: 0 12px;
  }

  .btn-command span,
  .btn-gallery-toggle span {
    display: none;
  }

  .joint-panel {
    width: 318px;
    max-height: calc(100% - 68px);
  }

  .bottom-bar[data-bar-layout="horizontal"] {
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    border-radius: 0 !important;
  }
}

@media (max-width: 920px) {
  .app-shell {
    grid-template-rows: auto 1fr;
  }

  .topbar {
    grid-template-columns: 1fr auto;
    min-height: 64px;
    height: auto;
    padding: 10px 12px;
  }

  .topbar-tools {
    order: 3;
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .topbar-tools::-webkit-scrollbar {
    height: 0;
  }

  .topbar-actions {
    justify-content: flex-end;
  }

  .joint-panel {
    top: 12px;
    left: 12px;
    width: min(316px, calc(100vw - 24px));
    max-height: calc(100% - 76px);
    padding: 14px;
  }

  .joint-tree-list {
    grid-template-columns: 1fr;
    max-height: 150px;
  }

  .bottom-bar[data-bar-layout="horizontal"] {
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    border-radius: 0 !important;
  }

  .workspace.drawer-open .bottom-bar[data-bar-layout="horizontal"] {
    right: 0 !important;
  }
}

@media (max-width: 620px) {
  body {
    overflow: hidden;
    touch-action: manipulation;
  }

  /* セーフエリア対応ヘッダー (スマホ最適化アイコン主導UI) */
  .topbar {
    height: calc(46px + env(safe-area-inset-top, 0px));
    padding: env(safe-area-inset-top, 0px) 6px 0 6px;
    gap: 4px;
    overflow: hidden;
  }

  .brand-area {
    gap: 4px;
    flex-shrink: 0;
  }

  .brand-mark {
    width: 26px;
    height: 26px;
  }

  .brand-mark svg {
    width: 15px;
    height: 15px;
  }

  .app-title {
    font-size: 13.5px;
    font-weight: 800;
    letter-spacing: -0.02em;
  }

  .app-subtitle {
    display: none;
  }

  /* ツールバー: 横スワイプ対応で全機能にアクセス可能 */
  .topbar-tools {
    display: flex;
    align-items: center;
    gap: 3px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    padding: 0 2px;
  }

  .topbar-tools::-webkit-scrollbar {
    display: none;
  }

  .tool-cluster {
    padding: 2px;
    gap: 2px;
    flex-shrink: 0;
  }

  .tool-cluster.style-cluster {
    padding: 2px;
    gap: 2px;
    flex-shrink: 0;
  }

  /* スマホ時はボタンの文字を非表示にしてアイコン化 */
  .tool-cluster .btn-command,
  .tool-cluster .icon-command {
    width: 32px;
    height: 32px;
    min-width: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
  }

  .tool-cluster .btn-command span {
    display: none !important;
  }

  .btn-save-pose {
    background: rgba(0, 242, 254, 0.12) !important;
    border-color: rgba(0, 242, 254, 0.35) !important;
    color: var(--teal-ice) !important;
  }

  /* セレクトボックス: 完全アイコン化・見切れゼロ・直感ピクトグラムバッジ */
  .select-compact {
    display: none !important;
  }

  .select-badge-wrapper {
    width: 32px;
    height: 32px;
    min-width: 32px;
    max-width: 32px;
    padding: 0;
    border-radius: 8px;
    gap: 0;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-width: 1px;
    border-style: solid;
    transition: transform 0.1s ease, border-color 0.15s ease;
  }

  .select-badge-wrapper:active {
    transform: scale(0.94);
  }

  /* 各機能ごとのテーマカラー枠線でひと目で役割が分かる */
  .select-badge-wrapper.badge-theme {
    border-color: rgba(0, 242, 254, 0.4);
    background: rgba(0, 242, 254, 0.08);
  }
  .select-badge-wrapper.badge-face {
    border-color: rgba(168, 85, 247, 0.4);
    background: rgba(168, 85, 247, 0.08);
  }
  .select-badge-wrapper.badge-floor {
    border-color: rgba(245, 158, 11, 0.4);
    background: rgba(245, 158, 11, 0.08);
  }
  .select-badge-wrapper.badge-grid {
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.08);
  }

  .select-badge-wrapper .select-badge-text,
  .select-badge-wrapper .select-badge-arrow {
    display: none !important;
  }

  .select-badge-wrapper .select-badge-icon {
    font-size: 17px;
    line-height: 1;
    margin: 0;
    transform: translateY(-0.5px);
  }

  /* アクション群: アイコン化してコンパクトに配置 */
  .topbar-actions {
    gap: 3px;
    flex-shrink: 0;
  }

  .topbar-actions .btn-secondary,
  .topbar-actions .btn-primary {
    width: 32px;
    height: 32px;
    min-width: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
  }

  .topbar-actions span {
    display: none !important;
  }

  /* ディレクターパネル内マイ保存ボタン */
  .btn-director-save {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    background: rgba(0, 242, 254, 0.15);
    border: 1px solid rgba(0, 242, 254, 0.4);
    color: var(--teal-ice);
    cursor: pointer;
    transition: all 180ms ease;
  }
  .btn-director-save:active {
    transform: scale(0.95);
    background: rgba(0, 242, 254, 0.3);
  }

  /* 📱 モバイル用フローティング体勢指示メニュー開閉ボタン */
  .btn-mobile-director-trigger {
    display: inline-flex !important;
    position: absolute !important;
    top: calc(54px + env(safe-area-inset-top, 0px)) !important;
    left: 12px !important;
    z-index: 25 !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 7px 14px !important;
    border-radius: 20px !important;
    border: 1px solid rgba(0, 242, 254, 0.45) !important;
    background: rgba(18, 22, 34, 0.88) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    color: var(--teal-ice) !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45), 0 0 12px rgba(0, 242, 254, 0.25) !important;
    cursor: pointer !important;
    transition: all 180ms ease !important;
  }

  .btn-mobile-director-trigger:active {
    transform: scale(0.95) !important;
    background: rgba(0, 242, 254, 0.25) !important;
  }

  /* 背景バックドロップ（開いた時に背景タップで閉じる） */
  .panel-backdrop {
    display: block !important;
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(3px) !important;
    -webkit-backdrop-filter: blur(3px) !important;
    z-index: 28 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: opacity 240ms ease !important;
  }

  .panel-backdrop.active {
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  /* 📱 モバイル特化パネル: ボトムシート型 (初期状態はスライドアウトして非表示！) */
  .joint-panel {
    top: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    max-height: 58vh !important;
    padding: 12px 14px max(16px, env(safe-area-inset-bottom, 0px)) !important;
    border-radius: 18px 18px 0 0 !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: none !important;
    border-top: 1px solid var(--border-focus) !important;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.6) !important;
    z-index: 30 !important;
    transform: translateY(105%) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), opacity 220ms ease !important;
  }

  /* モバイルで開いた状態 */
  .joint-panel.mobile-open {
    transform: translateY(0) !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .joint-panel.minimized {
    max-height: 44px !important;
    padding: 8px 14px !important;
    overflow: hidden !important;
  }

  .panel-topline {
    min-height: 22px;
    padding-bottom: 6px;
  }

  .panel-kicker {
    font-size: 10px;
  }

  /* チップボタンの親指タップ領域拡大 */
  .sidebar-tabs {
    padding: 2px;
    gap: 2px;
    margin-bottom: 8px;
  }

  .sidebar-tab {
    min-height: 32px;
    padding: 6px 4px;
    font-size: 11px;
  }

  .btn-pose-chip,
  .btn-part-chip,
  .btn-hand-shape {
    min-height: 36px !important;
    font-size: 11.5px !important;
    padding: 6px 8px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .quick-pose-chip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
    max-height: 180px;
  }

  .part-chips-row {
    gap: 4px;
  }

  /* 下部コントロールバーのスマホ最適化（横全範囲 100% フルワイド） */
  /* 下部コントロールバーのスマホ最適化（横全範囲フルワイド＆快適横スワイプ・スライド対応） */
  .bottom-bar {
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    top: auto !important;
    width: 100% !important;
    max-width: 100vw !important;
    min-height: 52px !important;
    height: auto !important;
    padding: 6px 12px max(8px, env(safe-area-inset-bottom, 0px)) 12px !important;
    border-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: none !important;
    border-top: 1px solid var(--border-subtle) !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    overflow-x: scroll !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-x !important;
    overscroll-behavior-x: contain !important;
    scroll-behavior: smooth !important;
    scrollbar-width: none;
    z-index: 30 !important;
  }

  .bottom-bar::-webkit-scrollbar {
    height: 3px !important;
    display: block !important;
  }

  .bottom-bar::-webkit-scrollbar-track {
    background: transparent !important;
  }

  .bottom-bar::-webkit-scrollbar-thumb {
    background: rgba(0, 242, 254, 0.4) !important;
    border-radius: 3px !important;
  }

  /* すべての子要素を縮ませずに横一列に並べる */
  .bottom-bar > * {
    flex-shrink: 0 !important;
  }

  .bar-control-strip {
    display: none !important; /* スマホではドラッグハンドル・形状トグルは不要 */
  }

  .camera-interaction-group {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
  }

  .camera-presets-group {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
  }

  .setting-item-inline,
  .toggle-inline,
  .btn-snap-floor {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
  }

  .btn-view-preset,
  .btn-snap-floor,
  .btn-cam-mode,
  .btn-cam-reset {
    min-height: 34px !important;
    height: 34px !important;
    padding: 0 10px !important;
    font-size: 11.5px !important;
    white-space: nowrap !important;
    border-radius: 8px !important;
    flex-shrink: 0 !important;
  }

  .bar-drag-handle,
  .btn-bar-shape-toggle {
    display: none !important;
  }

  .bar-divider {
    display: inline-block !important;
    width: 1px !important;
    height: 22px !important;
    background: rgba(255, 255, 255, 0.12) !important;
    margin: 0 2px !important;
    flex-shrink: 0 !important;
  }

  /* ドロワー & モーダル全幅 */
  .gallery-drawer {
    width: 100vw !important;
    max-width: 100vw !important;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  .modal-action-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ===================================================================
   Pose Director Tabs & Quick Pose Components (Manga Studio System)
   =================================================================== */

.sidebar-tabs {
  display: flex;
  background: rgba(12, 15, 15, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 3px;
  gap: 3px;
  margin-bottom: 12px;
}

.sidebar-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--ease);
  white-space: nowrap;
}

.sidebar-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.sidebar-tab.active {
  color: var(--teal-ice);
  background: rgba(0, 242, 254, 0.12);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 1px 4px rgba(0, 242, 254, 0.15);
}

.sidebar-tab-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* クイック全身体勢チップグリッド */
.quick-pose-chip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  max-height: 210px;
  overflow-y: auto;
  padding-right: 4px;
}

.quick-pose-chip-grid::-webkit-scrollbar {
  width: 4px;
}
.quick-pose-chip-grid::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2px;
}

.btn-pose-chip {
  background: rgba(22, 25, 34, 0.7);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all var(--ease);
}

.btn-pose-chip:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--border-teal-soft);
  color: var(--teal-ice);
  transform: translateY(-1px);
}

.btn-pose-chip.active {
  background: rgba(0, 242, 254, 0.2);
  border-color: var(--teal-soft);
  color: var(--teal-ice);
  font-weight: 600;
}

.btn-pose-chip.is-custom-chip {
  background: rgba(0, 242, 254, 0.12) !important;
  border: 1px solid rgba(0, 242, 254, 0.45) !important;
  color: #fff !important;
  font-weight: 700 !important;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.btn-pose-chip.is-custom-chip:hover {
  background: rgba(0, 242, 254, 0.24) !important;
  border-color: rgba(0, 242, 254, 0.8) !important;
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.35);
}

/* 部位別体勢ブロック */
.part-selector-block {
  margin-bottom: 10px;
}

.part-selector-block:last-child {
  margin-bottom: 0;
}

.part-block-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.part-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.btn-part-chip,
.btn-hand-shape {
  background: rgba(22, 25, 34, 0.6);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 10.5px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--ease);
}

.btn-part-chip:hover,
.btn-hand-shape:hover {
  background: rgba(0, 242, 254, 0.09);
  border-color: var(--border-teal-soft);
  color: var(--teal-ice);
}

.btn-part-chip.active,
.btn-hand-shape.active {
  background: rgba(0, 242, 254, 0.2);
  border-color: var(--teal-soft);
  color: var(--teal-ice);
  font-weight: 600;
}

/* ===================================================================
   Preferences / Settings Modal Styles
   =================================================================== */
.settings-modal {
  width: min(540px, 94vw);
}

.settings-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.settings-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.settings-badge {
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 800;
  color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid var(--border-teal-soft);
  border-radius: 999px;
}

.settings-description {
  margin: 0;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.55;
}

.position-presets-grid,
.theme-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 8px;
}

.btn-position-option,
.btn-theme-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  gap: 5px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: all var(--ease);
  text-align: center;
}

.btn-position-option:hover,
.btn-theme-option:hover {
  border-color: var(--border-teal-soft);
  background: rgba(0, 242, 254, 0.06);
}

.btn-position-option.active,
.btn-theme-option.active {
  border-color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.14);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.22);
}

.pos-icon,
.theme-icon {
  font-size: 20px;
  line-height: 1;
}

.pos-title,
.theme-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.pos-desc,
.theme-desc {
  font-size: 10px;
  color: var(--text-muted);
}

.settings-row-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 11.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* =========================================================
   初心者向けカメラ操作ツール群 & ズームポップオーバー
   ========================================================= */
.camera-interaction-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-cam-mode,
.btn-cam-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 28px;
  min-width: 58px;
  padding: 0 8px !important;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap !important;
  flex-shrink: 0;
  transition: all var(--ease);
  user-select: none;
}

.btn-cam-mode:hover,
.btn-cam-reset:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--border-teal-soft);
  color: var(--text-primary);
}

.btn-cam-mode.active {
  background: rgba(0, 242, 254, 0.18);
  border-color: var(--electric-teal);
  color: var(--electric-teal);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.btn-cam-mode svg,
.btn-cam-reset svg {
  flex-shrink: 0;
}

/* 🔍 ズーム操作ラッパー ＆ フロートポップオーバー */
.zoom-control-wrapper {
  position: relative;
  display: inline-block;
}

.zoom-popover {
  position: fixed;
  width: 220px;
  padding: 10px 14px;
  background: rgba(18, 22, 32, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-teal-soft);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65), 0 0 16px rgba(0, 242, 254, 0.15);
  z-index: 10000;
  animation: zoomPopIn 0.18s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes zoomPopIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ポップオーバーの吹き出し三角矢印 (上側配置時) */
.zoom-popover::after {
  content: '';
  position: absolute;
  top: 100%;
  left: var(--arrow-x, 50%);
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(18, 22, 32, 0.96) transparent transparent transparent;
}

/* 下側配置時（画面上部にバーがある場合）の三角矢印 */
.zoom-popover.popover-below::after {
  top: auto;
  bottom: 100%;
  border-color: transparent transparent rgba(18, 22, 32, 0.96) transparent;
}

.zoom-popover-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.zoom-popover-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-ice);
  letter-spacing: 0.02em;
}

.zoom-popover-val {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.zoom-slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-zoom-step {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  line-height: 1;
}

.btn-zoom-step:hover {
  background: rgba(0, 242, 254, 0.2);
  border-color: var(--electric-teal);
  color: var(--electric-teal);
}

.zoom-slider-row input[type="range"] {
  flex: 1;
  height: 5px;
  accent-color: var(--electric-teal);
  cursor: pointer;
}

/* =========================================================
   素体モデル（性別・スタイル）プリセットグリッド
   ========================================================= */
.model-preset-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}

.btn-model-preset {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(22, 25, 34, 0.7);
  cursor: pointer;
  transition: all var(--ease);
  text-align: left;
}

.btn-model-preset:hover {
  border-color: var(--border-teal-soft);
  background: rgba(0, 242, 254, 0.06);
  transform: translateY(-1px);
}

.btn-model-preset.active {
  border-color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.14);
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.2);
}

.btn-model-preset[data-model="male"].active {
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.16);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.2);
}

.btn-model-preset[data-model="female"].active {
  border-color: #f43f5e;
  background: rgba(244, 63, 94, 0.16);
  box-shadow: 0 0 14px rgba(244, 63, 94, 0.25);
}

.btn-model-preset[data-model="chibi"].active {
  border-color: #fbbf24;
  background: rgba(251, 191, 36, 0.16);
  box-shadow: 0 0 14px rgba(251, 191, 36, 0.2);
}

.btn-model-preset[data-model="muscular"].active {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.16);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.25);
}

.btn-model-preset[data-model="anime_girl"].active {
  border-color: #ec4899;
  background: rgba(236, 72, 153, 0.16);
  box-shadow: 0 0 14px rgba(236, 72, 153, 0.25);
}

.btn-model-preset[data-model="fit_boy"].active {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.16);
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.25);
}

.model-preset-icon {
  font-size: 18px;
  line-height: 1;
}

.model-preset-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ライトモード対応 */
[data-theme="light"] .zoom-popover {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(14, 165, 233, 0.35);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12), 0 0 12px rgba(14, 165, 233, 0.1);
}

[data-theme="light"] .zoom-popover::after {
  border-color: rgba(255, 255, 255, 0.96) transparent transparent transparent;
}

[data-theme="light"] .zoom-popover-title {
  color: #0284c7;
}

[data-theme="light"] .btn-zoom-step {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .btn-cam-mode,
[data-theme="light"] .btn-cam-reset {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #334155;
}

[data-theme="light"] .btn-cam-mode.active {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .btn-model-preset {
  background: #ffffff;
  border-color: #e2e8f0;
}

[data-theme="light"] .bottom-bar {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(0, 0, 0, 0.12);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .bottom-bar[data-bar-layout="horizontal"] {
  background: rgba(255, 255, 255, 0.96) !important;
  border-top: 1px solid rgba(0, 0, 0, 0.12) !important;
  border-bottom: none !important;
  border-left: none !important;
  border-right: none !important;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .bottom-bar[data-bar-layout="floating"] {
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .bottom-bar[data-bar-layout="vertical"] {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14), 0 0 0 1px rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .bottom-bar[data-bar-layout="floating"] .bar-control-strip::before,
[data-theme="light"] .bottom-bar[data-bar-layout="vertical"] .bar-control-strip::before {
  color: #0284c7;
}

[data-theme="light"] .btn-bar-shape-toggle {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #475569;
}

[data-theme="light"] .btn-bar-shape-toggle:hover {
  background: #e0f2fe;
  border-color: #0284c7;
  color: #0369a1;
}

[data-theme="light"] .bar-drag-handle {
  color: #64748b;
}

[data-theme="light"] .bar-drag-handle:hover {
  color: #0284c7;
  background: rgba(2, 132, 199, 0.1);
}

[data-theme="light"] .bottom-bar[data-bar-layout="vertical"] .zoom-popover::after {
  border-color: rgba(255, 255, 255, 0.96) transparent transparent transparent;
}

/* ===================================================================
   COMPREHENSIVE LIGHT THEME OVERRIDES (Full UI Coverage)
   =================================================================== */

/* --- 1. ハンド形状 & 部位選択チップ --- */
[data-theme="light"] .btn-hand-shape,
[data-theme="light"] .btn-part-chip {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #1e293b !important;
  font-weight: 600 !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .btn-hand-shape:hover,
[data-theme="light"] .btn-part-chip:hover {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0369a1 !important;
}

[data-theme="light"] .btn-hand-shape.active,
[data-theme="light"] .btn-part-chip.active {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.35) !important;
}

/* --- 2. 左側操作パネル全体 (.joint-panel) --- */
[data-theme="light"] .joint-panel {
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12) !important;
  color: #0f172a !important;
}

[data-theme="light"] .panel-topline {
  border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .panel-kicker,
[data-theme="light"] .part-block-label,
[data-theme="light"] .section-index {
  color: #64748b !important;
  font-weight: 700;
}

[data-theme="light"] .section-title {
  color: #0f172a !important;
  font-weight: 800;
}

/* サイドバータブ切り替え */
[data-theme="light"] .sidebar-tabs {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
}

[data-theme="light"] .sidebar-tab {
  color: #475569 !important;
}

[data-theme="light"] .sidebar-tab:hover {
  color: #0f172a !important;
  background: #e2e8f0 !important;
}

[data-theme="light"] .sidebar-tab.active {
  background: #ffffff !important;
  color: #0284c7 !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05) !important;
  font-weight: 700 !important;
}

/* --- 3. 検索バー (ポーズ検索 & ギャラリー検索) --- */
[data-theme="light"] .director-filter-bar,
[data-theme="light"] .director-search-box,
[data-theme="light"] .gallery-search-bar {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .director-search-input,
[data-theme="light"] .gallery-search-input {
  background: #ffffff !important;
  color: #0f172a !important;
}

[data-theme="light"] .director-search-input::placeholder,
[data-theme="light"] .gallery-search-input::placeholder {
  color: #94a3b8 !important;
}

[data-theme="light"] .btn-clear-icon,
[data-theme="light"] .btn-clear-search {
  color: #94a3b8 !important;
}

[data-theme="light"] .btn-clear-icon:hover,
[data-theme="light"] .btn-clear-search:hover {
  color: #0f172a !important;
}

/* --- 4. 関節ツリー一覧 --- */
[data-theme="light"] .joint-tree-list {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .joint-tree-item {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #1e293b !important;
  font-weight: 600 !important;
}

[data-theme="light"] .joint-tree-item:hover {
  background: #f1f5f9 !important;
  border-color: #94a3b8 !important;
  color: #0f172a !important;
}

[data-theme="light"] .joint-tree-item.active {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.3) !important;
}

/* --- 5. 小道具チップ & トグル --- */
[data-theme="light"] .toggle-chip {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #1e293b !important;
  font-weight: 700 !important;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .toggle-chip:hover {
  background: #f8fafc !important;
  border-color: #94a3b8 !important;
  color: #0f172a !important;
}

[data-theme="light"] .toggle-chip::before {
  background: #f1f5f9 !important;
  border: 1px solid #94a3b8 !important;
}

[data-theme="light"] .toggle-chip:has(input:checked) {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0284c7 !important;
}

[data-theme="light"] .toggle-chip:has(input:checked)::before {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
}

[data-theme="light"] .toggle-chip:has(input:checked)::after {
  background: #ffffff !important;
  box-shadow: none !important;
}

[data-theme="light"] .btn-prop-chip {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #334155 !important;
  font-weight: 700 !important;
}

[data-theme="light"] .btn-prop-chip:hover {
  background: #f1f5f9 !important;
  border-color: #94a3b8 !important;
  color: #0f172a !important;
}

[data-theme="light"] .btn-prop-chip.active {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0284c7 !important;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25) !important;
}

/* --- 6. ポーズギャラリードロワー & ポーズカード --- */
[data-theme="light"] .gallery-drawer {
  background: rgba(255, 255, 255, 0.98) !important;
  border-left: 1px solid #cbd5e1 !important;
  box-shadow: -10px 0 36px rgba(15, 23, 42, 0.12) !important;
  color: #0f172a !important;
}

[data-theme="light"] .gallery-drawer-header {
  border-bottom: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .drawer-title {
  color: #0f172a !important;
}

[data-theme="light"] .drawer-utility-strip {
  border-bottom: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .btn-close-drawer {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
  color: #475569 !important;
}

[data-theme="light"] .btn-close-drawer:hover {
  background: #e2e8f0 !important;
  color: #0f172a !important;
}

[data-theme="light"] .cat-tab {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
  color: #475569 !important;
  font-weight: 700 !important;
}

[data-theme="light"] .cat-tab:hover {
  background: #e2e8f0 !important;
  color: #0f172a !important;
}

[data-theme="light"] .cat-tab.active {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.25) !important;
}

[data-theme="light"] .btn-tag-filter {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  color: #64748b !important;
}

[data-theme="light"] .btn-tag-filter:hover {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  color: #1e293b !important;
}

[data-theme="light"] .btn-tag-filter.active {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0284c7 !important;
  font-weight: 700 !important;
}

[data-theme="light"] .gallery-results-bar,
[data-theme="light"] .results-count {
  color: #64748b !important;
}

[data-theme="light"] .btn-reset-filters {
  color: #0284c7 !important;
}

[data-theme="light"] .btn-reset-filters:hover {
  color: #0369a1 !important;
}

[data-theme="light"] .pose-card {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05) !important;
}

[data-theme="light"] .pose-card:hover {
  border-color: #0284c7 !important;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.16) !important;
  background: #ffffff !important;
}

[data-theme="light"] .pose-card.is-favorite {
  border-color: #f59e0b !important;
}

[data-theme="light"] .pose-thumb-wrap {
  background: #f8fafc !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

[data-theme="light"] .pose-info {
  background: #ffffff !important;
}

[data-theme="light"] .pose-name {
  color: #0f172a !important;
  font-weight: 700 !important;
}

[data-theme="light"] .pose-desc {
  color: #64748b !important;
}

[data-theme="light"] .pose-tag {
  background: #f1f5f9 !important;
  border: 1px solid #e2e8f0 !important;
  color: #64748b !important;
}

[data-theme="light"] .btn-fav-pose {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid #e2e8f0 !important;
  color: #94a3b8 !important;
}

[data-theme="light"] .btn-fav-pose:hover,
[data-theme="light"] .btn-fav-pose.is-fav {
  color: #f59e0b !important;
}

[data-theme="light"] .btn-delete-pose {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid #e2e8f0 !important;
  color: #94a3b8 !important;
}

[data-theme="light"] .btn-delete-pose:hover {
  color: #dc2626 !important;
  background: #fee2e2 !important;
}

[data-theme="light"] .gallery-empty {
  background: #f8fafc !important;
  border: 1px dashed #cbd5e1 !important;
}

[data-theme="light"] .empty-title {
  color: #0f172a !important;
}

[data-theme="light"] .empty-hint {
  color: #64748b !important;
}

[data-theme="light"] .btn-clear-empty-filter {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #0284c7 !important;
}

[data-theme="light"] .btn-clear-empty-filter:hover {
  background: #e0f2fe !important;
}

/* --- 7. モーダルウィンドウ全般 --- */
[data-theme="light"] dialog.custom-modal {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.18) !important;
  color: #0f172a !important;
}

[data-theme="light"] dialog.custom-modal::backdrop {
  background: rgba(15, 23, 42, 0.4) !important;
  backdrop-filter: blur(4px) !important;
}

[data-theme="light"] .modal-header {
  border-bottom: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .modal-title {
  color: #0f172a !important;
}

[data-theme="light"] .modal-option,
[data-theme="light"] .modal-field {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  color: #1e293b !important;
}

[data-theme="light"] .settings-badge {
  background: #e0f2fe !important;
  color: #0284c7 !important;
  border: 1px solid #bae6fd !important;
}

[data-theme="light"] .btn-primary {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
  color: #ffffff !important;
}

[data-theme="light"] .btn-primary:hover {
  background: #0369a1 !important;
}

[data-theme="light"] .btn-primary-sm {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
  color: #ffffff !important;
}

[data-theme="light"] .btn-primary-sm:hover {
  background: #0369a1 !important;
}

[data-theme="light"] .apply-label {
  background: #0284c7 !important;
  border-color: #0284c7 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3) !important;
}

/* --- 8. トースト通知 --- */
[data-theme="light"] .toast-msg {
  background: rgba(15, 23, 42, 0.95) !important;
  border: 1px solid #334155 !important;
  color: #ffffff !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2) !important;
}

/* --- 9. スクロールバー --- */
[data-theme="light"] ::-webkit-scrollbar-thumb,
[data-theme="light"] .quick-pose-chip-grid::-webkit-scrollbar-thumb,
[data-theme="light"] .category-tabs::-webkit-scrollbar-thumb,
[data-theme="light"] .gallery-grid::-webkit-scrollbar-thumb,
[data-theme="light"] .joint-tree-list::-webkit-scrollbar-thumb,
[data-theme="light"] .joint-panel::-webkit-scrollbar-thumb {
  background: #cbd5e1 !important;
  border-radius: 4px;
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover,
[data-theme="light"] .quick-pose-chip-grid::-webkit-scrollbar-thumb:hover,
[data-theme="light"] .category-tabs::-webkit-scrollbar-thumb:hover,
[data-theme="light"] .gallery-grid::-webkit-scrollbar-thumb:hover,
[data-theme="light"] .joint-tree-list::-webkit-scrollbar-thumb:hover,
[data-theme="light"] .joint-panel::-webkit-scrollbar-thumb:hover {
  background: #94a3b8 !important;
}

[data-theme="light"] ::-webkit-scrollbar-track,
[data-theme="light"] .quick-pose-chip-grid::-webkit-scrollbar-track,
[data-theme="light"] .category-tabs::-webkit-scrollbar-track,
[data-theme="light"] .gallery-grid::-webkit-scrollbar-track,
[data-theme="light"] .joint-tree-list::-webkit-scrollbar-track,
[data-theme="light"] .joint-panel::-webkit-scrollbar-track {
  background: transparent !important;
}

[data-theme="light"] .btn-panel-toggle {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  color: #475569 !important;
}

[data-theme="light"] .btn-panel-toggle:hover {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0369a1 !important;
}

/* ==========================================================================
   🎒 左メニュー最下部: 小道具・装備専用セクション (Props Director Section)
   ========================================================================== */
.props-director-section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 242, 254, 0.16);
  position: relative;
}

.props-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-clear-props {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  height: 22px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm, 4px);
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-clear-props:hover {
  color: #ff5e7e;
  border-color: rgba(255, 94, 126, 0.4);
  background: rgba(255, 94, 126, 0.12);
  transform: translateY(-1px);
}

.props-category-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 8px;
  scrollbar-width: none;
}

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

.btn-prop-cat {
  flex: 0 0 auto;
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.16s ease;
}

.btn-prop-cat:hover {
  color: var(--text-primary);
  border-color: rgba(0, 242, 254, 0.3);
  background: rgba(0, 242, 254, 0.06);
}

.btn-prop-cat.active {
  color: var(--teal-ice);
  border-color: var(--electric-teal);
  background: rgba(0, 242, 254, 0.16);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.25);
}

/* 18種チップのタイル配置グリッド */
.props-chips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
  gap: 6px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 2px;
}

.btn-prop-chip-director {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 52px;
  padding: 6px 4px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: all 0.18s ease;
  user-select: none;
  position: relative;
  text-align: center;
}

.btn-prop-chip-director .prop-icon {
  font-size: 17px;
  line-height: 1;
}

.btn-prop-chip-director .prop-name {
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.btn-prop-chip-director:hover {
  color: var(--text-primary);
  border-color: rgba(0, 242, 254, 0.4);
  background: rgba(0, 242, 254, 0.07);
  transform: translateY(-1px);
}

.btn-prop-chip-director.active {
  color: #ffffff;
  border-color: var(--electric-teal);
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.25), rgba(79, 172, 254, 0.18));
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.35);
}

.btn-prop-chip-director.active::after {
  content: '✓';
  position: absolute;
  top: 2px;
  right: 3px;
  font-size: 9px;
  font-weight: 900;
  color: var(--electric-teal);
}

.btn-prop-chip-director:active {
  transform: translateY(0);
}

/* tab-morph 内のグループタイトル */
.prop-group-title {
  grid-column: 1 / -1;
  font-size: 10.5px;
  font-weight: 800;
  color: var(--teal-ice);
  margin-top: 6px;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-more-props {
  background: rgba(0, 242, 254, 0.1) !important;
  border-color: rgba(0, 242, 254, 0.3) !important;
  color: var(--teal-ice) !important;
}
.btn-more-props:hover {
  background: rgba(0, 242, 254, 0.2) !important;
  border-color: var(--electric-teal) !important;
}

/* ライトモード対応 */
[data-theme="light"] .props-director-section {
  border-top-color: #cbd5e1;
}

[data-theme="light"] .btn-clear-props {
  color: #64748b;
  background: #f1f5f9;
  border-color: #cbd5e1;
}

[data-theme="light"] .btn-clear-props:hover {
  color: #e11d48;
  background: #ffe4e6;
  border-color: #f43f5e;
}

[data-theme="light"] .btn-prop-cat {
  color: #475569;
  background: #f1f5f9;
  border-color: #cbd5e1;
}

[data-theme="light"] .btn-prop-cat:hover {
  color: #0f172a;
  border-color: #0284c7;
  background: #e0f2fe;
}

[data-theme="light"] .btn-prop-cat.active {
  color: #0369a1;
  border-color: #0284c7;
  background: #e0f2fe;
  box-shadow: 0 0 8px rgba(2, 132, 199, 0.2);
}

[data-theme="light"] .btn-prop-chip-director {
  color: #334155;
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .btn-prop-chip-director:hover {
  color: #0f172a;
  border-color: #0284c7;
  background: #f0f9ff;
}

[data-theme="light"] .btn-prop-chip-director.active {
  color: #0369a1;
  border-color: #0284c7;
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .btn-prop-chip-director.active::after {
  color: #0284c7;
}

[data-theme="light"] .prop-group-title {
  color: #0369a1;
  border-bottom-color: #e2e8f0;
}

[data-theme="light"] .btn-more-props {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0369a1 !important;
}

/* ==========================================================================
   🪑 家具姿勢モードバー (着座 ⇄ 背後配置)
   ========================================================================== */
.furniture-mode-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  margin-bottom: 8px;
  background: rgba(0, 242, 254, 0.05);
  border: 1px solid rgba(0, 242, 254, 0.18);
  border-radius: var(--radius-sm, 6px);
}

.f-mode-label {
  font-size: 10.5px;
  font-weight: 800;
  color: var(--teal-ice);
  white-space: nowrap;
}

.btn-f-mode {
  flex: 1;
  height: 24px;
  padding: 0 6px;
  font-size: 10.5px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm, 4px);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.16s ease;
}

.btn-f-mode:hover {
  color: var(--text-primary);
  border-color: rgba(0, 242, 254, 0.4);
  background: rgba(0, 242, 254, 0.1);
}

.btn-f-mode.active {
  color: #ffffff;
  border-color: var(--electric-teal);
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.3), rgba(79, 172, 254, 0.25));
  box-shadow: 0 0 8px rgba(0, 242, 254, 0.3);
}

/* ライトモード対応 */
[data-theme="light"] .furniture-mode-bar {
  background: #f0fdf4;
  border-color: #86efac;
}

[data-theme="light"] .f-mode-label {
  color: #15803d;
}

[data-theme="light"] .btn-f-mode {
  color: #475569;
  background: #ffffff;
  border-color: #cbd5e1;
}

[data-theme="light"] .btn-f-mode:hover {
  color: #0f172a;
  border-color: #16a34a;
  background: #dcfce7;
}

[data-theme="light"] .btn-f-mode.active {
  color: #15803d;
  border-color: #16a34a;
  background: #bbf7d0;
  box-shadow: 0 0 8px rgba(22, 163, 74, 0.2);
}

/* =========================================================
   🎒 装着中の小道具クイック解除HUD (画面右下フローティング)
   オンの時だけ小さく表示、オフにしたらオブジェクトもボタンも消滅
   ========================================================= */
.active-props-hud {
  position: fixed;
  right: 20px;
  bottom: 66px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.active-props-hud[hidden] {
  display: none !important;
}

.active-props-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* 個々の装着中小道具ボタン (クリックで解除&消滅) */
.btn-active-prop-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 8px 0 11px;
  background: rgba(15, 23, 42, 0.84);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9999px;
  color: #f1f5f9;
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  animation: activePropPopIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes activePropPopIn {
  0% {
    opacity: 0;
    transform: scale(0.85) translateY(6px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.btn-active-prop-chip:hover {
  background: rgba(239, 68, 68, 0.22);
  border-color: rgba(239, 68, 68, 0.55);
  color: #fca5a5;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(239, 68, 68, 0.3);
}

.btn-active-prop-chip:active {
  transform: translateY(0) scale(0.97);
}

.btn-active-prop-chip .prop-remove-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-size: 10px;
  line-height: 1;
  color: inherit;
  transition: background 0.15s ease, transform 0.15s ease, color 0.15s ease;
  margin-left: 2px;
}

.btn-active-prop-chip:hover .prop-remove-icon {
  background: rgba(239, 68, 68, 0.65);
  color: #ffffff;
  transform: scale(1.15) rotate(90deg);
}

/* ライトモード対応 */
[data-theme="light"] .btn-active-prop-chip {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 0, 0, 0.12);
  color: #1e293b;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .btn-active-prop-chip .prop-remove-icon {
  background: rgba(0, 0, 0, 0.07);
  color: #64748b;
}

[data-theme="light"] .btn-active-prop-chip:hover {
  background: #fef2f2;
  border-color: #f87171;
  color: #dc2626;
  box-shadow: 0 6px 18px rgba(220, 38, 38, 0.15);
}

[data-theme="light"] .btn-active-prop-chip:hover .prop-remove-icon {
  background: #dc2626;
  color: #ffffff;
}