select,
.setting-input,
.filter-select {
  color-scheme: dark !important;
  background-color: #24262b !important;
  /* ボタン自体の背景も強制的に黒 */
  color: #ffffff !important;
  /* 文字も強制的に白 */
}

/* ============================================================
   フォーム要素の右端はみ出し・ガタガタ防止用グローバルルール
============================================================ */
select,
input,
textarea,
.setting-input {
  box-sizing: border-box !important;
  max-width: 100% !important;
}

/* 横並びレイアウト（Grid/Flex）時の要素の押し出しを防ぐ */
.form-group>div,
.modal-sheet div {
  min-width: 0 !important;
}

/* ↓↓↓ このブロックをまるごと上書き ↓↓↓ */
.app-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: color-mix(in srgb, var(--store-theme-color) 5%, var(--bg-base));
  height: 64px;
  /* 高さを絶対値で固定しガタつきを防止 */
  border-bottom: none;
  box-shadow: none;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--transition);
}

.header-main {
  width: 100%;
  height: 100%;
  /* 親要素(64px)に完全に合わせる */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 16px;
}

.store-control {
  display: flex;
  align-items: center;
}

/* ============================================================
   店舗切り替えボタン（過去の完全カラー塗りつぶし仕様を復元）
   ============================================================ */
.store-select {
  appearance: none !important;
  /* ★強制的にテーマカラーで塗りつぶす */
  background-color: var(--store-theme-color) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  color: #ffffff !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  padding: 6px 32px 6px 14px !important;
  border-radius: 99px !important;
  cursor: pointer !important;
  outline: none !important;
  /* 白い矢印アイコン */
  background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2212%22%20height%3D%228%22%20viewBox%3D%220%200%2012%208%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M1.41%200.589966L6%205.16997L10.59%200.589966L12%201.99997L6%207.99997L0%201.99997L1.41%200.589966Z%22%20fill%3D%22%23ffffff%22%2F%3E%3C%2Fsvg%3E') !important;
  background-repeat: no-repeat !important;
  background-position: right 12px center !important;
  background-size: 10px 6px !important;
  /* 色の影を落としてリッチに */
  box-shadow: 0 4px 16px color-mix(in srgb, var(--store-theme-color) 50%, transparent) !important;
  transition: all 0.2s ease !important;
}

.store-select:hover {
  /* ホバー時は少し明るくする */
  filter: brightness(1.15) !important;
  transform: translateY(-1px);
}

.active-store-badge {
  font-size: 0.78rem;
  /* 少し大きく */
  font-weight: 800;
  background: color-mix(in srgb, var(--store-theme-color) 20%, transparent);
  color: var(--store-theme-color);
  padding: 5px 12px;
  border-radius: 99px;
  border: 1px solid var(--store-theme-color);
  /* ★バッジ自体がネオンのようにほのかに発光する */
  box-shadow: 0 0 16px color-mix(in srgb, var(--store-theme-color) 50%, transparent);
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.05em;
  transition: all var(--transition);
}

/* ============================================================
   リセット・ベース
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
  font-size: 16px;
  overflow-y: auto;
}

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", Roboto, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  min-height: 100vh;
  /* ★変更：hidden から clip に戻すことで、死んでしまった固定(Sticky)を蘇らせる */
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- スクロールバーの最適化（Mac・PCでの掴みやすさ向上） --- */
::-webkit-scrollbar {
  width: 14px;
}

::-webkit-scrollbar-track {
  background: var(--bg-base);
  border-left: 1px solid rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
  background: rgba(245, 166, 35, 0.4);
  border-radius: 99px;
  border: 3px solid var(--bg-base);
}

::-webkit-scrollbar-thumb:hover,
::-webkit-scrollbar-thumb:active {
  background: rgba(245, 166, 35, 0.9);
  border-width: 2px;
}

/* ============================================================
   アプリレイアウト
   ============================================================ */
#app {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  max-width: 480px;
  margin: 0 auto;
  position: relative;
  /* 線と光を控えめに調整 */
  border-left: 1px solid color-mix(in srgb, var(--store-theme-color) 30%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--store-theme-color) 30%, transparent);
  box-shadow:
    inset 12px 0 24px -12px color-mix(in srgb, var(--store-theme-color) 35%, transparent),
    inset -12px 0 24px -12px color-mix(in srgb, var(--store-theme-color) 35%, transparent);
  transition: border-color var(--transition), box-shadow var(--transition);
}

/* ============================================================
   タブパネル
   ============================================================ */
.tab-panel {
  display: none;
  flex: 1;
  padding: 16px 16px calc(var(--nav-height) + 16px);
  overflow-y: visible;
  animation: fadeIn 0.15s ease;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   ボトムナビゲーション
   ============================================================ */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  background: rgba(19, 20, 28, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  height: calc(var(--nav-height) + env(safe-area-inset-bottom));
  /* ★修正: iPhoneのバーの高さを足す */
  display: flex;
  align-items: stretch;
  z-index: 90;
  padding: 0 4px env(safe-area-inset-bottom) 4px;
  /* ★修正: 下にiPhoneのバー分の余白を空ける */
}

.tab-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.62rem;
  font-weight: 600;
  transition: color var(--transition);
  padding: 6px 2px;
  border-radius: var(--radius-sm);
  -webkit-tap-highlight-color: transparent;
}

.tab-btn .tab-icon {
  font-size: 1.3rem;
  transition: transform var(--transition);
}

.tab-btn.active {
  color: var(--amber);
}

.tab-btn.active .tab-icon {
  transform: scale(1.15);
}

.tab-btn:active .tab-icon {
  transform: scale(0.9);
}

/* 各タブのSticky操作パネル固定用（高さを64pxに合わせた完全追従） */
.inventory-sticky-header,
.dashboard-sticky-header,
.history-sticky-wrapper {
  position: -webkit-sticky;
  position: sticky;
  top: 64px;
  /* app-headerの高さと完全に一致させる */
  z-index: 99;
  background: var(--bg-base);
  margin: -16px -16px 12px -16px;
  padding: 16px 16px 12px 16px;
  border-bottom: 1px solid color-mix(in srgb, var(--store-theme-color, var(--amber)) 40%, transparent);
  box-shadow: 0 16px 24px -16px color-mix(in srgb, var(--store-theme-color, var(--amber)) 45%, transparent);
}

/* トップへ戻るボタン */
.btn-back-to-top {
  position: fixed;
  bottom: calc(var(--nav-height) + 86px);
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.2s ease;
}

.btn-back-to-top.show {
  opacity: 1;
  pointer-events: auto;
}

.btn-back-to-top:hover {
  transform: translateY(-3px);
  border-color: var(--amber);
}

/* ============================================================
   日本語タイポグラフィの最適化（スマホ幅での不自然な改行を防ぐ）
============================================================ */
.toast-message,
.custom-modal-content,
p {
  word-break: auto-phrase;
  overflow-wrap: break-word;
  line-break: strict;
}

/* =========================================================
   🛡️ Phase 1 追補: ノッチ（ステータスバー）被り完全解消パッチ
   ========================================================= */
.app-header {
  height: auto !important;
  /* 諸悪の根源である「64px固定」を解除 */
  min-height: calc(60px + env(safe-area-inset-top)) !important;
  /* ノッチの高さ分だけ最低高さを確保 */
  padding-top: max(24px, env(safe-area-inset-top)) !important;
  /* iPhoneのノッチを避けて下に押し下げる */
  padding-bottom: 8px !important;
  box-sizing: border-box !important;
}

/* タイトル（BAR STRATEGIC）の上部余白を微調整して中央に揃える */
.app-header h1,
.app-header .logo,
.app-header>div:first-child {
  margin-top: 0 !important;
  display: flex;
  align-items: center;
}