/* =====================================================
   WorkflowOps — リッチ UI スタイル
   - Inter / JetBrains Mono
   - 微細なグラデーション・影・トランジション
   - ライト/ダーク自動 + 手動切替（data-theme）
   ===================================================== */

:root {
  /* Light theme */
  --bg: #fafaf7;
  --bg-elevated: #ffffff;
  --bg-soft: #f4f3ee;
  --bg-muted: #efeee8;
  --text: #18181b;
  --text-secondary: #52525b;
  --text-tertiary: #a1a1aa;
  --border: rgba(24, 24, 27, 0.08);
  --border-strong: rgba(24, 24, 27, 0.15);
  --border-focus: rgba(99, 102, 241, 0.5);

  /* Accents */
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-bg: #eef2ff;
  --accent-fg: #312e81;

  --ok-bg: #ecfdf5;
  --ok-fg: #065f46;
  --ok-border: #6ee7b7;
  --warn-bg: #fffbeb;
  --warn-fg: #92400e;
  --warn-border: #fcd34d;
  --danger-bg: #fef2f2;
  --danger-fg: #991b1b;
  --danger-border: #fca5a5;
  --unc-bg: #f4f4f5;
  --unc-fg: #52525b;

  --shadow-sm: 0 1px 2px rgba(24, 24, 27, 0.04);
  --shadow-md: 0 4px 12px rgba(24, 24, 27, 0.06), 0 1px 3px rgba(24, 24, 27, 0.04);
  --shadow-lg: 0 12px 32px rgba(24, 24, 27, 0.1), 0 4px 12px rgba(24, 24, 27, 0.06);
  --shadow-accent: 0 4px 14px rgba(79, 70, 229, 0.18);

  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Consolas, monospace;

  --transition: 160ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"], :root[data-theme="auto"] {
  /* dark default via media; overridden below if light */
}

@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --bg: #0a0a0b;
    --bg-elevated: #18181b;
    --bg-soft: #1f1f23;
    --bg-muted: #27272a;
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-tertiary: #71717a;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.18);

    --accent: #818cf8;
    --accent-hover: #a5b4fc;
    --accent-bg: rgba(99, 102, 241, 0.15);
    --accent-fg: #c7d2fe;

    --ok-bg: rgba(16, 185, 129, 0.12);
    --ok-fg: #6ee7b7;
    --ok-border: rgba(16, 185, 129, 0.3);
    --warn-bg: rgba(245, 158, 11, 0.12);
    --warn-fg: #fcd34d;
    --warn-border: rgba(245, 158, 11, 0.3);
    --danger-bg: rgba(239, 68, 68, 0.12);
    --danger-fg: #fca5a5;
    --danger-border: rgba(239, 68, 68, 0.3);
    --unc-bg: rgba(255, 255, 255, 0.06);
    --unc-fg: #a1a1aa;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

[data-theme="dark"] {
  --bg: #0a0a0b;
  --bg-elevated: #18181b;
  --bg-soft: #1f1f23;
  --bg-muted: #27272a;
  --text: #fafafa;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.18);
  --accent: #818cf8;
  --accent-hover: #a5b4fc;
  --accent-bg: rgba(99, 102, 241, 0.15);
  --accent-fg: #c7d2fe;
  --ok-bg: rgba(16, 185, 129, 0.12);
  --ok-fg: #6ee7b7;
  --ok-border: rgba(16, 185, 129, 0.3);
  --warn-bg: rgba(245, 158, 11, 0.12);
  --warn-fg: #fcd34d;
  --warn-border: rgba(245, 158, 11, 0.3);
  --danger-bg: rgba(239, 68, 68, 0.12);
  --danger-fg: #fca5a5;
  --danger-border: rgba(239, 68, 68, 0.3);
  --unc-bg: rgba(255, 255, 255, 0.06);
  --unc-fg: #a1a1aa;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

/* ========== リセット ========== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
button { font-family: inherit; cursor: pointer; }
input, textarea { font-family: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ========== トップバー ========== */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 0.5px solid var(--border);
  padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
[data-theme="dark"] .topbar,
:root[data-theme="auto"] .topbar {
  background: rgba(10, 10, 11, 0.78);
}
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] .topbar { background: rgba(10, 10, 11, 0.78); }
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
  box-shadow: var(--shadow-accent);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.brand-text span { font-size: 11px; color: var(--text-tertiary); }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 500;
  background: var(--bg-soft); color: var(--text-secondary);
  border: 0.5px solid var(--border);
}
.pill.safe { background: var(--ok-bg); color: var(--ok-fg); border-color: var(--ok-border); }
.pill i { font-size: 14px; }

/* ========== レイアウト ========== */
.layout { display: flex; min-height: calc(100vh - 64px); }
.sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--bg-elevated);
  border-right: 0.5px solid var(--border);
  padding: 20px 12px;
  overflow-y: auto;
  position: sticky; top: 64px; height: calc(100vh - 64px);
  transition: transform var(--transition);
}
.sidebar.collapsed { transform: translateX(-100%); }
.sidebar-section { margin-bottom: 24px; }
.sidebar-section h3 {
  margin: 0 12px 8px; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-tertiary);
}
.dept-list { list-style: none; padding: 0; margin: 0; }
.dept-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: var(--radius);
  font-size: 13px; cursor: pointer;
  transition: background var(--transition), color var(--transition);
  color: var(--text-secondary);
}
.dept-item:hover { background: var(--bg-soft); color: var(--text); }
.dept-item.active {
  background: var(--accent-bg);
  color: var(--accent-fg);
  font-weight: 500;
}
.dept-item i { font-size: 16px; flex-shrink: 0; }
.dept-item span { flex: 1; }
.dept-item em {
  font-style: normal; font-size: 11px;
  padding: 2px 7px; border-radius: var(--radius-pill);
  background: var(--bg-muted); color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
.dept-item.active em { background: var(--accent); color: #fff; }
.sidebar-footer { margin-top: 32px; padding: 12px; border-top: 0.5px solid var(--border); }
.sidebar-footer .small { font-size: 11px; line-height: 1.6; }
.sidebar-footer code { font-size: 11px; }

.main { flex: 1; padding: 24px 32px; max-width: 100%; overflow-x: hidden; }

/* ========== メトリクス ========== */
.metrics-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin-bottom: 20px;
}
.metric-card {
  position: relative; overflow: hidden;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: flex; align-items: flex-start; gap: 14px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.metric-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.metric-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.metric-total .metric-icon { background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%); color: #4338ca; }
.metric-ready .metric-icon { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); color: #065f46; }
.metric-uncertain .metric-icon { background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%); color: #52525b; }
.metric-missing .metric-icon { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); color: #92400e; }
[data-theme="dark"] .metric-total .metric-icon,
[data-theme="dark"] .metric-ready .metric-icon,
[data-theme="dark"] .metric-uncertain .metric-icon,
[data-theme="dark"] .metric-missing .metric-icon { color: #fafafa; opacity: 0.95; }
.metric-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.metric-label { font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.metric-value {
  font-size: 28px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1;
  font-feature-settings: "tnum";
}
.metric-value small { font-size: 13px; font-weight: 400; color: var(--text-secondary); margin-left: 4px; }
.metric-sub { font-size: 11px; }
.metric-progress {
  margin-top: 6px; height: 4px; background: var(--bg-muted);
  border-radius: var(--radius-pill); overflow: hidden;
}
.metric-progress > div {
  height: 100%; background: linear-gradient(90deg, #10b981, #34d399);
  border-radius: var(--radius-pill); transition: width 0.4s ease;
}

/* ========== 対象期間カード ========== */
.period-card {
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}
.period-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 12px;
}
.period-title { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.period-title i { color: var(--accent); font-size: 18px; }
.period-controls {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding-bottom: 12px; margin-bottom: 12px;
  border-bottom: 0.5px dashed var(--border);
}
.period-controls label {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-secondary);
}
.period-controls input[type="month"], .period-controls input[type="date"] {
  font-family: var(--font-mono); font-size: 13px;
  padding: 6px 10px; border: 0.5px solid var(--border-strong);
  border-radius: var(--radius); background: var(--bg-elevated); color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.period-controls input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--border-focus);
}
.derived-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: var(--radius-pill);
  background: var(--bg-soft); border: 0.5px solid var(--border);
  font-size: 12px;
}
.chip-key { color: var(--text-tertiary); font-size: 11px; }
.chip-val { font-family: var(--font-mono); font-weight: 500; }
.period-info { margin: 12px 0 0; display: flex; align-items: center; gap: 6px; }

/* ========== 検索 ========== */
.search-card {
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 14px;
}
.search-wrap { position: relative; flex: 1; }
.search-wrap > i:first-child {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-tertiary); font-size: 18px;
}
.search-wrap input {
  width: 100%; padding: 10px 40px; font-size: 14px;
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg-soft); color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-wrap input:focus {
  outline: none; border-color: var(--accent);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 3px var(--border-focus);
}
.search-wrap .icon-btn {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
}
.search-meta { font-size: 12px; color: var(--text-tertiary); display: flex; align-items: center; gap: 8px; }
.dept-tag {
  background: var(--accent-bg); color: var(--accent-fg);
  font-size: 11px; padding: 3px 8px; border-radius: var(--radius-pill);
  display: inline-flex; align-items: center; gap: 5px;
}
.dept-tag .ti-x { cursor: pointer; }

/* ========== カードグリッド ========== */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.card {
  position: relative;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation: cardIn 0.3s ease backwards;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.card-info { min-width: 0; flex: 1; }
.card-title {
  margin: 0; font-size: 15px; font-weight: 600; line-height: 1.35;
  letter-spacing: -0.01em;
}
.card-title .seq {
  display: inline-block;
  width: 28px; height: 22px; margin-right: 8px;
  background: var(--bg-muted); border-radius: 6px;
  color: var(--text-tertiary); font-size: 11px; font-weight: 500;
  text-align: center; line-height: 22px;
  font-variant-numeric: tabular-nums; vertical-align: middle;
}
.card-id {
  margin: 4px 0 0; font-size: 11px;
  color: var(--text-tertiary); font-family: var(--font-mono);
}
.card-sub { margin: 4px 0 0; font-size: 12px; color: var(--text-secondary); }
.mode-tag {
  flex-shrink: 0; font-size: 10px; font-weight: 500;
  padding: 3px 8px; border-radius: var(--radius-pill);
  background: var(--bg-muted); color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.card-badges { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.card-actions { display: flex; gap: 6px; }
.card-actions .btn { flex: 1; }
.card-actions .icon-btn { flex-shrink: 0; }

/* ========== バッジ ========== */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 500;
  padding: 4px 9px; border-radius: var(--radius-pill);
  border: 0.5px solid transparent;
}
.badge i { font-size: 13px; }
.badge.ok { background: var(--ok-bg); color: var(--ok-fg); border-color: var(--ok-border); }
.badge.miss { background: var(--warn-bg); color: var(--warn-fg); border-color: var(--warn-border); }
.badge.unc { background: var(--unc-bg); color: var(--unc-fg); }
.badge.info { background: var(--accent-bg); color: var(--accent-fg); }
.badge.required { background: var(--danger-bg); color: var(--danger-fg); font-size: 11px; padding: 2px 7px; }
.badge.optional { background: var(--bg-muted); color: var(--text-secondary); font-size: 11px; padding: 2px 7px; }
.badge.format {
  background: var(--accent-bg); color: var(--accent-fg);
  font-size: 10px; padding: 2px 7px; text-transform: uppercase; letter-spacing: 0.04em;
}
.badge.pulse-ok::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: #10b981; margin-right: 2px;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
mark {
  background: linear-gradient(transparent 60%, rgba(252, 211, 77, 0.5) 60%);
  color: inherit; padding: 0 1px; border-radius: 2px;
}
[data-theme="dark"] mark { background: linear-gradient(transparent 60%, rgba(252, 211, 77, 0.3) 60%); }

/* ========== ボタン ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  padding: 8px 14px; font-size: 13px; font-weight: 500;
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg-elevated); color: var(--text);
  transition: background var(--transition), border-color var(--transition), transform 0.05s;
}
.btn:hover { background: var(--bg-soft); border-color: var(--text-tertiary); }
.btn:active { transform: scale(0.98); }
.btn.sm { padding: 6px 10px; font-size: 12px; }
.btn.primary {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { background: transparent; border-color: var(--border); }
.btn.ghost:hover { background: var(--bg-soft); }
.btn.danger { color: var(--danger-fg); border-color: var(--danger-border); background: var(--danger-bg); }
.btn.danger:hover { background: var(--danger-fg); color: #fff; }

.icon-btn {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 0.5px solid var(--border);
  border-radius: var(--radius); color: var(--text-secondary);
  transition: all var(--transition);
}
.icon-btn:hover { background: var(--bg-soft); color: var(--text); border-color: var(--text-tertiary); }
.icon-btn.lg { width: 36px; height: 36px; font-size: 18px; }
.icon-btn.sm { width: 24px; height: 24px; font-size: 12px; border: none; }
.icon-btn i { font-size: 16px; }

/* テーマ切替の表示制御 */
[data-theme-icon] { display: none; }
[data-theme="dark"] [data-theme-icon="dark"] { display: inline-block; }
[data-theme="light"] [data-theme-icon="light"] { display: inline-block; }
[data-theme="auto"] [data-theme-icon="light"] { display: inline-block; }
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] [data-theme-icon="light"] { display: none; }
  :root[data-theme="auto"] [data-theme-icon="dark"] { display: inline-block; }
}

/* ========== 空状態 ========== */
.empty-state {
  text-align: center; padding: 60px 20px; color: var(--text-tertiary);
}
.empty-state i { font-size: 48px; opacity: 0.4; display: block; margin-bottom: 12px; }

/* ========== 詳細パネル ========== */
.detail-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.detail-head h2 {
  margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.02em;
}
.detail-head h2 .seq { font-size: 14px; color: var(--text-tertiary); margin-right: 8px; font-weight: 500; }
.detail-head .meta { color: var(--text-secondary); font-size: 12px; margin-top: 3px; }
.detail-bar {
  background: var(--bg-elevated); border: 0.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px 18px;
  margin-bottom: 18px;
}
.detail-bar-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.detail-bar-row + .detail-bar-row {
  margin-top: 12px; padding-top: 12px; border-top: 0.5px dashed var(--border);
}
.detail-bar input[type="text"] {
  font-family: var(--font-mono); font-size: 13px;
  padding: 7px 12px; border: 0.5px solid var(--border-strong);
  border-radius: var(--radius); background: var(--bg-soft); color: var(--text);
  max-width: 220px;
}
.section-title {
  display: flex; align-items: center; justify-content: space-between;
  margin: 24px 0 12px;
}
.section-title h3 { margin: 0; font-size: 14px; font-weight: 600; }
.section-title small { color: var(--text-tertiary); font-size: 12px; }

.file-row {
  background: var(--bg-elevated); border: 0.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px 18px; margin-bottom: 10px;
  transition: border-color var(--transition);
}
.file-row:hover { border-color: var(--border-strong); }
.file-row-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.file-row-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.file-row-title .name {
  font-size: 14px; font-weight: 600; font-family: var(--font-mono);
  word-break: break-all;
}
.file-row-desc { margin: 6px 0 0; font-size: 12px; color: var(--text-secondary); }
.file-row-path { margin: 4px 0 0; font-size: 11px; color: var(--text-tertiary); font-family: var(--font-mono); }
.file-row-cols { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 4px; }
.file-row-cols .col {
  font-size: 10.5px; padding: 2px 7px; border-radius: var(--radius);
  background: var(--bg-muted); color: var(--text-secondary);
  font-family: var(--font-mono);
}
.file-row-actions {
  display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px;
  padding-top: 12px; border-top: 0.5px dashed var(--border);
}
.file-row-actions .btn.sm { font-size: 12px; }

.file-pick {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 10px; font-size: 12px;
  border: 0.5px solid var(--border-strong); border-radius: var(--radius);
  background: var(--bg-elevated); cursor: pointer;
  transition: background var(--transition);
}
.file-pick:hover { background: var(--bg-soft); }
.file-pick input { display: none; }

/* ========== ダイアログ ========== */
dialog {
  border: none; padding: 0; margin: auto;
  border-radius: var(--radius-xl);
  background: var(--bg-elevated); color: var(--text);
  max-width: 560px; width: 92%;
  box-shadow: var(--shadow-lg);
  animation: dialogIn 0.2s ease;
}
dialog.wide { max-width: 800px; }
dialog::backdrop {
  background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px);
  animation: backdropIn 0.2s ease;
}
@keyframes dialogIn {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes backdropIn { from { opacity: 0; } to { opacity: 1; } }

.rich-dialog form { display: flex; flex-direction: column; gap: 14px; padding: 24px; }
.dialog-head { display: flex; align-items: center; justify-content: space-between; }
.dialog-title { display: flex; align-items: center; gap: 10px; }
.dialog-title h2 { margin: 0; font-size: 18px; font-weight: 600; }
.dialog-title i { font-size: 22px; color: var(--accent); }
dialog textarea {
  width: 100%; padding: 12px 14px; font-size: 14px;
  border: 0.5px solid var(--border-strong); border-radius: var(--radius);
  background: var(--bg-soft); color: var(--text);
  resize: vertical; min-height: 100px;
}
dialog textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--border-focus); }
.check {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-secondary);
  padding: 8px 12px; background: var(--bg-soft); border-radius: var(--radius);
  cursor: pointer;
}
.check input { margin: 0; }
.check i { font-size: 16px; color: var(--text-tertiary); }
.answer-box {
  background: var(--bg-soft); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  font-family: var(--font-mono); font-size: 12px;
  white-space: pre-wrap; max-height: 320px; overflow: auto;
}
.ai-summary {
  background: linear-gradient(135deg, var(--accent-bg) 0%, transparent 100%);
  border: 0.5px solid var(--accent-bg);
  border-radius: var(--radius); padding: 14px 16px;
}
.ai-summary-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--accent-fg);
  margin-bottom: 6px;
}
.ai-summary p { margin: 0; line-height: 1.7; }
.file-preview {
  margin: 0; padding: 16px; background: var(--bg-soft);
  border: 0.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-mono); font-size: 12px;
  white-space: pre-wrap; max-height: 480px; overflow: auto;
}
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ========== 進捗ウィザード ========== */
.progress-steps {
  list-style: none; margin: 8px 0 0; padding: 0;
  display: flex; flex-direction: column; gap: 8px;
}
/* hidden 属性で display:flex を上書きするため明示 */
.progress-steps[hidden] { display: none; }
.progress-step {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--radius);
  background: var(--bg-soft); border: 0.5px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}
.progress-step.running {
  background: var(--accent-bg); border-color: var(--accent);
  animation: stepPulse 1.8s ease-in-out infinite;
}
.progress-step.waiting {
  background: var(--warn-bg); border-color: var(--warn-border);
}
.progress-step.failed { background: var(--danger-bg); border-color: var(--danger-border); }
.progress-step.done { opacity: 0.85; }
@keyframes stepPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
  50% { box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12); }
}
.step-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--bg-elevated); border: 0.5px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--text-tertiary);
}
.progress-step.done .step-icon { background: #10b981; border-color: #10b981; color: #fff; }
.progress-step.running .step-icon { background: var(--accent); border-color: var(--accent); color: #fff; }
.progress-step.running .step-icon i { animation: spin 1.2s linear infinite; }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.progress-step.failed .step-icon { background: #ef4444; border-color: #ef4444; color: #fff; }
.progress-step.waiting .step-icon { background: #f59e0b; border-color: #f59e0b; color: #fff; }
.step-body { flex: 1; min-width: 0; }
.step-name {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; font-size: 13px; font-weight: 600;
}
.step-status {
  font-size: 11px; font-weight: 500; padding: 2px 8px; border-radius: var(--radius-pill);
  background: var(--bg-muted); color: var(--text-secondary);
}
.progress-step.done .step-status { background: var(--ok-bg); color: var(--ok-fg); }
.progress-step.running .step-status { background: var(--accent-bg); color: var(--accent-fg); }
.progress-step.failed .step-status { background: var(--danger-bg); color: var(--danger-fg); }
.progress-step.waiting .step-status { background: var(--warn-bg); color: var(--warn-fg); }
.step-detail {
  font-size: 12px; color: var(--text-secondary); margin: 6px 0 0;
  white-space: pre-wrap; line-height: 1.55;
}
.step-points {
  margin: 8px 0 0; padding-left: 0; list-style: none;
  font-size: 11.5px; color: var(--text-secondary);
  font-family: var(--font-mono); line-height: 1.7;
  border-left: 2px solid var(--border); padding-left: 10px;
}
.step-points li { padding: 1px 0; }

.progress-confirm {
  margin-top: 16px; padding: 16px;
  background: linear-gradient(135deg, var(--warn-bg) 0%, transparent 100%);
  border: 1px solid var(--warn-border); border-radius: var(--radius-lg);
  display: flex; gap: 14px; align-items: flex-start;
  animation: confirmIn 0.25s ease;
}
/* hidden 属性のときは display:flex を上書きして非表示にする
   （これがないと confirm 応答後も琥珀色ボックスが残る）*/
.progress-confirm[hidden] { display: none; }

/* HTML 仕様: hidden 属性が付いた要素は常に非表示。
   class 側で display:flex/grid を強制している箇所が
   user-agent stylesheet の hidden ルールに勝ってしまう
   ので、!important で抑え込む全体ガード。 */
[hidden] { display: none !important; }

/* ========== 承認バナー ========== */
.approval-banner {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; margin: 0 0 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-soft);
}
.approval-banner.draft     { background: var(--bg-soft); border-color: var(--border); }
.approval-banner.requested { background: var(--warn-bg); border-color: var(--warn-border); }
.approval-banner.approved  { background: var(--ok-bg);   border-color: var(--ok-border); }
.approval-banner.rejected  { background: var(--danger-bg); border-color: var(--danger-border); }
.approval-banner.completed { background: var(--accent-bg); border-color: var(--accent); }
.approval-banner-icon {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
  background: var(--bg-elevated); color: var(--text-secondary);
}
.approval-banner.draft     .approval-banner-icon { background: var(--text-tertiary); color: #fff; }
.approval-banner.requested .approval-banner-icon { background: #f59e0b; color: #fff; animation: handWave 1.5s ease-in-out infinite; }
.approval-banner.approved  .approval-banner-icon { background: #10b981; color: #fff; }
.approval-banner.rejected  .approval-banner-icon { background: #ef4444; color: #fff; }
.approval-banner.completed .approval-banner-icon { background: var(--accent); color: #fff; }
.approval-banner-body { flex: 1; min-width: 0; }
.approval-banner-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-secondary);
  margin-bottom: 2px;
}
.approval-banner.requested .approval-banner-label { color: var(--warn-fg); }
.approval-banner.approved  .approval-banner-label { color: var(--ok-fg); }
.approval-banner.rejected  .approval-banner-label { color: var(--danger-fg); }
.approval-banner.completed .approval-banner-label { color: var(--accent-fg); }
.approval-banner-msg { font-size: 13px; line-height: 1.5; }
.approval-banner-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* 詳細パネル: アクションスロット（実行ボタンが入る場所）の余白整え */
#detail-action-slot { display: flex; gap: 6px; flex-shrink: 0; }

/* 状態に応じた実行ボタンの見た目 (state-warn / state-ok / state-completed) */
.btn.state-warn      { background: #f59e0b; color: #fff; border-color: #f59e0b; }
.btn.state-warn:hover{ background: #d97706; border-color: #d97706; }
.btn.state-ok        { background: #10b981; color: #fff; border-color: #10b981; }
.btn.state-ok:hover  { background: #059669; border-color: #059669; }
.btn.state-completed { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.state-error     { background: #ef4444; color: #fff; border-color: #ef4444; }

/* ========== 承認状態ダイアログ ========== */
.approval-dialog-body { padding: 0 4px; max-height: 70vh; overflow-y: auto; }

.approval-state-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  font-weight: 600; font-size: 13px; margin-bottom: 16px;
  background: var(--bg-soft); border: 1px solid var(--border);
}
.approval-state-tag.state-warn      { background: var(--warn-bg);   border-color: var(--warn-border);   color: var(--warn-fg); }
.approval-state-tag.state-ok        { background: var(--ok-bg);     border-color: var(--ok-border);     color: var(--ok-fg); }
.approval-state-tag.state-completed { background: var(--accent-bg); border-color: var(--accent);        color: var(--accent-fg); }
.approval-state-tag.state-error     { background: var(--danger-bg); border-color: var(--danger-border); color: var(--danger-fg); }

.approval-meta {
  display: grid; grid-template-columns: max-content 1fr;
  gap: 6px 18px; margin: 0 0 18px;
  padding: 12px 14px; background: var(--bg-soft); border-radius: var(--radius-md);
  font-size: 13px;
}
.approval-meta dt { font-weight: 600; color: var(--text-secondary); margin: 0; }
.approval-meta dd { margin: 0; }
.approval-meta dd code { font-size: 12px; padding: 2px 6px; background: var(--bg-elevated); border-radius: 4px; }

.approval-section-title {
  margin: 12px 0 8px; font-size: 13px; font-weight: 600;
  color: var(--text-secondary); display: flex; align-items: center; gap: 6px;
}

.approval-groups {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px;
  margin-bottom: 16px;
}
.approval-group {
  border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 10px 12px; background: var(--bg-soft);
}
.approval-group-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; margin-bottom: 8px;
  padding-bottom: 6px; border-bottom: 1px solid var(--border);
}
.approval-group-head i { color: var(--accent); font-size: 16px; }
.approval-group-head strong { font-family: var(--font-mono); font-size: 13px; }
.approval-group-files { display: flex; flex-wrap: wrap; gap: 4px; }
.approval-group-files .btn { font-size: 11px; padding: 4px 8px; }

.approval-section {
  margin: 12px 0; padding: 0; border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
}
.approval-section.warn { border-color: var(--warn-border); }
.approval-section > summary {
  padding: 10px 14px; cursor: pointer; user-select: none;
  font-size: 13px; font-weight: 600; background: var(--bg-soft);
  display: flex; align-items: center; gap: 6px;
}
.approval-section.warn > summary { background: var(--warn-bg); color: var(--warn-fg); }
.approval-pre {
  margin: 0; padding: 12px 14px; background: var(--bg-elevated);
  font-family: var(--font-mono); font-size: 11px; line-height: 1.6;
  white-space: pre-wrap; word-break: break-word;
  max-height: 300px; overflow-y: auto;
}

/* 送信パネル下部の追加アクション群 (完了/リセット) */
.approval-trailing-actions {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 18px; padding-top: 14px; border-top: 0.5px solid var(--border);
}
@keyframes confirmIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.confirm-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 50%; background: #f59e0b; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
  animation: handWave 1.5s ease-in-out infinite;
}
@keyframes handWave {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-12deg); }
  75% { transform: rotate(12deg); }
}
.confirm-body { flex: 1; min-width: 0; }
.confirm-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--warn-fg); text-transform: uppercase; margin: 0 0 4px;
}
.confirm-body p { margin: 4px 0 12px; line-height: 1.6; }
.confirm-buttons { display: flex; gap: 8px; flex-wrap: wrap; }

/* ========== 承認 & 送信セクション ========== */
.approval-bulk {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 14px; margin-bottom: 10px;
  background: var(--bg-soft); border: 0.5px solid var(--border);
  border-radius: var(--radius);
}
.approval-bulk-check {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; cursor: pointer;
}
.approval-bulk-check input { width: 16px; height: 16px; accent-color: var(--accent); }
.approval-count { font-size: 12px; color: var(--text-secondary); }
.approval-count strong { color: var(--text); font-weight: 700; font-size: 14px; }

.approval-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.approval-item {
  display: grid; grid-template-columns: 1fr auto;
  gap: 12px; align-items: center;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
}
.approval-item.approved {
  border-color: var(--ok-border);
  background: linear-gradient(90deg, var(--ok-bg) 0%, var(--bg-elevated) 100%);
}
.approval-item.sent {
  opacity: 0.65;
  background: var(--bg-soft);
}
.approval-check-wrap {
  display: flex; align-items: center; gap: 12px;
  cursor: pointer; min-width: 0; flex: 1;
}
.approval-cb {
  width: 20px; height: 20px;
  accent-color: var(--ok-fg);
  flex-shrink: 0; cursor: pointer;
}
.approval-info { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.approval-head { display: flex; align-items: center; gap: 8px; }
.approval-cid {
  font-size: 14px; font-weight: 600;
  font-family: var(--font-mono);
}
.approval-invno {
  font-size: 11px; color: var(--text-tertiary);
  font-family: var(--font-mono); background: var(--bg-muted);
  padding: 1px 6px; border-radius: 4px;
}
.approval-files { display: flex; gap: 4px; flex-wrap: wrap; }
.file-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; padding: 3px 8px;
  background: var(--bg-soft); color: var(--text-secondary);
  border: 0.5px solid var(--border); border-radius: var(--radius-pill);
  cursor: pointer; font-family: var(--font-sans);
  transition: all var(--transition);
}
.file-pill:hover { border-color: var(--text-tertiary); color: var(--text); background: var(--bg-elevated); }
.file-pill.pdf { background: var(--accent-bg); color: var(--accent-fg); border-color: transparent; }
.file-pill.pdf:hover { background: var(--accent); color: #fff; }

.approval-actions { display: flex; gap: 6px; flex-shrink: 0; }
.approval-actions .btn { font-size: 11.5px; padding: 5px 9px; }
.approval-actions .btn[disabled] { opacity: 0.4; cursor: not-allowed; }

/* レスポンシブ: 狭い場合は縦並び */
@media (max-width: 600px) {
  .approval-item { grid-template-columns: 1fr; }
  .approval-actions { justify-content: flex-end; }
}

/* ========== 結果パネル ========== */
#progress-result.ok {
  background: linear-gradient(135deg, var(--ok-bg) 0%, transparent 100%);
  border: 1px solid var(--ok-border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  margin-top: 16px;
}
#progress-result.cancelled, #progress-result.error {
  background: linear-gradient(135deg, var(--warn-bg) 0%, transparent 100%);
  border: 1px solid var(--warn-border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  margin-top: 16px;
}
.result-head {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 14px;
}
.result-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 50%; background: #10b981; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
#progress-result.cancelled .result-icon, #progress-result.error .result-icon {
  background: #f59e0b;
}
.result-head h3 { margin: 0; font-size: 16px; font-weight: 600; }

.result-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px; margin: 12px 0;
}
.result-stats .stat {
  padding: 10px 12px;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 2px;
}
.result-stats .stat strong {
  font-size: 22px; font-weight: 700; letter-spacing: -0.02em;
  font-feature-settings: "tnum";
}
.result-stats .stat span { font-size: 11px; color: var(--text-secondary); }
.result-stats .stat.warn { background: var(--warn-bg); }
.result-stats .stat.warn strong { color: var(--warn-fg); }

.result-section { margin-top: 14px; }
.result-section h4 {
  margin: 0 0 8px; font-size: 12px; font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.05em;
  display: flex; align-items: center; gap: 6px;
}
.result-section h4 small {
  font-size: 11px; color: var(--text-tertiary);
  text-transform: none; letter-spacing: 0;
  font-weight: 400; margin-left: 4px;
}
.result-files { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.result-files li {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
  transition: border-color var(--transition);
}
.result-files li:hover { border-color: var(--border-strong); }
.result-files li i:first-child { color: var(--text-tertiary); font-size: 16px; flex-shrink: 0; }
.result-files li code {
  flex: 1; background: transparent; padding: 0;
  font-family: var(--font-mono); font-size: 12px;
  word-break: break-all;
}
.result-files li .icon-btn { flex-shrink: 0; text-decoration: none; }

/* ========== PDFビューア ========== */
.pdf-dialog { max-width: 900px; width: 95%; }
.pdf-dialog form { padding: 16px 18px; gap: 10px; }
.pdf-dialog #pdf-frame {
  width: 100%; height: 72vh; border: 0.5px solid var(--border);
  border-radius: var(--radius); background: var(--bg-soft);
}
.icon-btn[href] { text-decoration: none; }

/* ========== Gmail ダイアログ（編集フォーム） ========== */
.gmail-form {
  display: flex; flex-direction: column; gap: 12px;
  padding: 14px; background: var(--bg-soft);
  border: 0.5px solid var(--border); border-radius: var(--radius);
}
.gmail-field { display: flex; gap: 10px; align-items: flex-start; }
.gmail-field.stretch { align-items: stretch; }
.gmail-label {
  flex-shrink: 0; min-width: 64px; font-size: 11px;
  font-weight: 600; color: var(--text-tertiary);
  text-transform: uppercase; letter-spacing: 0.05em; padding-top: 8px;
}
.gmail-field input[type="email"],
.gmail-field input[type="text"] {
  flex: 1; padding: 7px 10px;
  font-family: var(--font-sans); font-size: 13px;
  border: 0.5px solid var(--border-strong); border-radius: var(--radius);
  background: var(--bg-elevated); color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.gmail-field textarea {
  flex: 1; padding: 10px 12px; min-height: 140px; max-height: 260px;
  font-family: var(--font-sans); font-size: 13px; line-height: 1.7;
  border: 0.5px solid var(--border-strong); border-radius: var(--radius);
  background: var(--bg-elevated); color: var(--text);
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.gmail-field input:focus, .gmail-field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--border-focus);
}
.gmail-field code {
  flex: 1; padding: 7px 10px;
  background: var(--bg-elevated); word-break: break-all;
  border: 0.5px solid var(--border); border-radius: var(--radius);
}
.gmail-field .btn { flex-shrink: 0; }

/* Gmail送信ボタンの強調 */
.btn.gmail {
  background: linear-gradient(135deg, #ea4335 0%, #d33b2c 100%);
  color: #fff; border-color: #c5221f;
}
.btn.gmail:hover { background: linear-gradient(135deg, #d33b2c 0%, #b91c1c 100%); }

/* SMTP モード情報バー */
.gmail-mode-info {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--radius);
  font-size: 12px; line-height: 1.5;
}
.gmail-mode-info.ready {
  background: var(--ok-bg); color: var(--ok-fg);
  border: 0.5px solid var(--ok-border);
}
.gmail-mode-info.not-ready {
  background: var(--warn-bg); color: var(--warn-fg);
  border: 0.5px solid var(--warn-border);
}
.gmail-mode-info code { background: rgba(0,0,0,0.06); font-size: 11px; }

/* 確認ダイアログのリスト */
.confirm-list {
  margin: 0; padding: 12px 16px;
  list-style: none; background: var(--bg-soft);
  border: 0.5px solid var(--border); border-radius: var(--radius);
}
.confirm-list li { padding: 4px 0; font-size: 13px; }
.confirm-list code {
  background: var(--bg-elevated); padding: 2px 8px;
  font-family: var(--font-mono); font-size: 12px; word-break: break-all;
}
.btn.danger {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff; border-color: #991b1b;
}
.btn.danger:hover { background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%); }

/* ========== ユーザーメニュー ========== */
.user-menu { position: relative; }
.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 4px;
  background: var(--bg-soft); border: 0.5px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer; font-family: inherit;
  transition: background var(--transition), border-color var(--transition);
}
.user-chip:hover { background: var(--bg-elevated); border-color: var(--border-strong); }
.user-avatar {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
}
.user-meta { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.user-name { font-size: 13px; font-weight: 500; color: var(--text); }
.user-role { font-size: 10.5px; line-height: 1.3; }
.user-menu-dropdown {
  position: absolute; top: calc(100% + 6px); right: 0;
  min-width: 220px; z-index: 60;
  background: var(--bg-elevated);
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 6px; box-shadow: var(--shadow-lg);
  animation: dialogIn 0.15s ease;
}
.user-menu-info { padding: 8px 12px 10px; border-bottom: 0.5px solid var(--border); margin-bottom: 4px; }
.user-menu-item {
  width: 100%; text-align: left;
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; font-size: 13px;
  background: transparent; border: none; border-radius: var(--radius);
  color: var(--text); cursor: pointer;
}
.user-menu-item:hover { background: var(--bg-soft); }
.user-menu-item.danger { color: var(--danger-fg); }
.user-menu-item.danger:hover { background: var(--danger-bg); }
.user-menu-item i { font-size: 16px; color: var(--text-tertiary); }
.user-menu-item.danger i { color: var(--danger-fg); }

/* ロール別バッジ色 */
.user-role.role-admin     { color: var(--danger-fg); }
.user-role.role-executive { color: var(--accent); }
.user-role.role-manager   { color: var(--ok-fg); }
.user-role.role-chief     { color: var(--warn-fg); }
.user-role.role-staff     { color: var(--text-tertiary); }

/* 権限なしカードの暗化 */
.card.no-permission { opacity: 0.45; }
.card.no-permission .btn,
.card.no-permission .icon-btn { pointer-events: none; opacity: 0.5; }

/* ========== マスタ管理 ========== */
.tab-bar {
  display: flex; gap: 4px;
  border-bottom: 0.5px solid var(--border);
  margin: 0 0 14px;
}
.tab-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; font-size: 13px;
  background: transparent; border: none; border-radius: 0;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary); cursor: pointer;
  font-family: inherit; font-weight: 500;
}
.tab-btn:hover { color: var(--text); background: var(--bg-soft); }
.tab-btn.active {
  color: var(--accent); border-bottom-color: var(--accent);
}
.master-toolbar {
  display: flex; gap: 10px; margin-bottom: 12px;
}
.master-toolbar input {
  flex: 1; padding: 7px 12px; font-size: 13px;
  border: 0.5px solid var(--border-strong); border-radius: var(--radius);
  background: var(--bg-soft); color: var(--text);
}
.master-toolbar input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--border-focus);
}
.master-table {
  max-height: 60vh; overflow: auto;
  border: 0.5px solid var(--border); border-radius: var(--radius);
}
.master-table table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.master-table th {
  position: sticky; top: 0; z-index: 1;
  text-align: left; padding: 8px 12px;
  font-weight: 600; font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-soft);
  border-bottom: 0.5px solid var(--border);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.master-table td {
  padding: 8px 12px;
  border-bottom: 0.5px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.master-table tbody tr:hover { background: var(--bg-soft); }
.master-table .actions { display: flex; gap: 4px; justify-content: flex-end; }
.master-table .actions button {
  width: 28px; height: 28px; padding: 0;
  border: 0.5px solid var(--border); border-radius: 6px;
  background: transparent; cursor: pointer; color: var(--text-secondary);
}
.master-table .actions button:hover { background: var(--bg-elevated); color: var(--text); }
.master-table .actions button.danger { color: var(--danger-fg); }
.role-pill {
  display: inline-block; font-size: 10.5px; padding: 2px 7px;
  border-radius: var(--radius-pill); font-weight: 500;
}
.role-pill.admin { background: var(--danger-bg); color: var(--danger-fg); }
.role-pill.executive { background: var(--accent-bg); color: var(--accent-fg); }
.role-pill.manager { background: var(--ok-bg); color: var(--ok-fg); }
.role-pill.chief { background: var(--warn-bg); color: var(--warn-fg); }
.role-pill.staff { background: var(--bg-muted); color: var(--text-secondary); }

/* レコード編集 */
.record-fields { display: flex; flex-direction: column; gap: 10px; padding: 4px 0; }
.record-field { display: flex; flex-direction: column; gap: 4px; }
.record-label { font-size: 11px; font-weight: 600; color: var(--text-secondary); }
.record-field input, .record-field select, .record-field textarea {
  padding: 8px 12px; font-size: 13px; font-family: inherit;
  border: 0.5px solid var(--border-strong); border-radius: var(--radius);
  background: var(--bg-soft); color: var(--text);
}
.record-field input:focus, .record-field select:focus, .record-field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--border-focus); background: var(--bg-elevated);
}

/* ========== Toast ========== */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text); color: var(--bg);
  padding: 12px 20px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 500;
  z-index: 100; opacity: 0; pointer-events: none;
  box-shadow: var(--shadow-lg);
  transition: opacity 0.2s, transform 0.2s;
  max-width: 90%;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ========== util ========== */
.muted { color: var(--text-tertiary); }
.small { font-size: 12px; }
code {
  font-family: var(--font-mono); font-size: 12px;
  background: var(--bg-muted); padding: 1px 6px; border-radius: 4px;
}

/* ========== レスポンシブ ========== */
/* タブレット以下 (〜1024px): サイドバーはドロワー化（iPad もドロワーのまま） */
@media (max-width: 1024px) {
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0; z-index: 70;
    height: 100vh; height: 100dvh;
    transform: translateX(-100%);
    box-shadow: none;
    /* ノッチ・ホームバーを避ける (safe-area) */
    padding-top: calc(20px + env(safe-area-inset-top, 0px));
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    padding-left: calc(12px + env(safe-area-inset-left, 0px));
  }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  /* iPad: 余白を活かしたメイン表示 */
  .main { padding: 20px 24px; }
  .topbar {
    padding: 10px 16px;
    /* safe-area: viewport-fit=cover 時にノッチへ食い込まない */
    padding-top: calc(10px + env(safe-area-inset-top, 0px));
    padding-left: calc(16px + env(safe-area-inset-left, 0px));
    padding-right: calc(16px + env(safe-area-inset-right, 0px));
  }
  .brand-text span { display: none; }
  /* タッチターゲット: ナビ項目は最低 44px */
  .dept-item { padding: 11px 12px; min-height: 44px; }
}
@media (min-width: 1025px) {
  #sidebar-toggle { display: none; }
}

/* サイドバードロワー用バックドロップ（半透明・タップで閉じる） */
.sidebar-backdrop {
  position: fixed; inset: 0; z-index: 69;
  background: rgba(0, 0, 0, 0.45);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.sidebar-backdrop.show { opacity: 1; pointer-events: auto; }
@media (min-width: 1025px) {
  .sidebar-backdrop { display: none; }
}

/* スマホ (〜600px): タッチ最適化・コンパクト表示 */
@media (max-width: 600px) {
  .main { padding: 14px 12px; }

  /* トップバー: ラベルを隠しアイコン中心に（機能は全て残す） */
  .topbar { gap: 8px; }
  .topbar-left, .topbar-right { gap: 8px; }
  .topbar .pill.safe { display: none; }
  .brand-text { display: none; }
  #ask-btn, #chat-toggle-btn {
    width: 44px; height: 44px; padding: 0;
    font-size: 0; gap: 0; flex-shrink: 0;
  }
  #ask-btn i, #chat-toggle-btn i { font-size: 18px; }
  .user-meta { display: none; }
  .user-chip { padding: 4px; }
  .user-avatar { width: 32px; height: 32px; }

  /* タッチターゲット: ボタンは最低 44×44px */
  .btn { min-height: 44px; }
  .btn.sm { min-height: 44px; }
  .icon-btn { width: 44px; height: 44px; }
  .icon-btn.lg { width: 44px; height: 44px; }
  .icon-btn.sm { width: 36px; height: 36px; }
  .user-menu-item { padding: 12px; min-height: 44px; }
  .tab-btn { min-height: 44px; }

  /* iOS Safari の自動ズーム防止: フォーム部品は 16px 以上 */
  input:not([type="checkbox"]):not([type="radio"]),
  select, textarea { font-size: 16px !important; }

  /* メトリクス: 2列コンパクト */
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .metric-card { padding: 12px 14px; gap: 10px; }
  .metric-icon { width: 32px; height: 32px; font-size: 16px; }
  .metric-value { font-size: 22px; }

  /* カードグリッド: 1列 */
  .card-grid { grid-template-columns: 1fr; }

  /* 検索カード: 縦積み */
  .search-card { flex-direction: column; align-items: stretch; gap: 8px; }
  .search-meta { justify-content: flex-end; }

  /* テーブル: 横スクロールで全列を保持（HTML 構造は変更しない） */
  .master-table { max-height: 55vh; -webkit-overflow-scrolling: touch; }
  .master-table th, .master-table td { white-space: nowrap; }

  /* ダイアログ: 画面内に収める（内側スクロール） */
  dialog, dialog.wide {
    width: calc(100vw - 16px); max-width: none;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
  }
  .rich-dialog form {
    padding: 16px 14px;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .pdf-dialog #pdf-frame { height: 62vh; }
  .dialog-actions { flex-wrap: wrap; }
  .dialog-actions .btn { flex: 1 1 auto; }

  /* Toast: ホームバーを避ける */
  .toast { bottom: calc(20px + env(safe-area-inset-bottom, 0px)); }
}

/* ========== AI チャットサイドバー ========== */
.chat-panel {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 420px; max-width: 100vw;
  background: var(--bg-elevated); border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  z-index: 100;
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.18);
  animation: chatSlideIn 0.18s ease;
}
@keyframes chatSlideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }
body.chat-open { /* main 側を縮めたいときに使う class */ }

.chat-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}
.chat-head-left { display: flex; align-items: center; gap: 8px; min-width: 0; flex: 1; }
.chat-head-left strong { font-size: 13px; }
.chat-head-left i { font-size: 18px; color: var(--accent); }
.chat-session-select {
  flex: 1; min-width: 0; padding: 4px 8px; font-size: 12px;
  background: var(--bg-elevated); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
}
.chat-head-right { display: flex; gap: 4px; }

.chat-hint {
  padding: 8px 14px; font-size: 11px; color: var(--text-secondary);
  background: var(--bg-soft); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 6px;
}

.chat-messages {
  flex: 1; overflow-y: auto; padding: 12px 14px;
  display: flex; flex-direction: column; gap: 10px;
}

.chat-msg { display: flex; }
.chat-msg-user { justify-content: flex-end; }
.chat-msg-assistant, .chat-msg-error { justify-content: flex-start; }
.chat-bubble {
  max-width: 88%; padding: 9px 13px; border-radius: 14px;
  font-size: 13px; line-height: 1.55; word-wrap: break-word;
  white-space: pre-wrap;
}
.chat-msg-user .chat-bubble {
  background: var(--accent); color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-msg-assistant .chat-bubble {
  background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}
.chat-msg-error .chat-bubble {
  background: var(--danger-bg); color: var(--danger-fg);
  border: 1px solid var(--danger-border);
}

.chat-tool {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-tertiary);
  padding: 4px 10px; background: var(--bg-soft);
  border-left: 2px solid var(--accent); border-radius: 4px;
  align-self: flex-start; max-width: 88%;
}
.chat-tool code {
  font-family: var(--font-mono); color: var(--accent-fg); font-weight: 600;
}
.chat-tool-args { color: var(--text-tertiary); font-family: var(--font-mono); font-size: 10.5px; }

.chat-form {
  display: flex; gap: 8px; padding: 10px 14px;
  /* safe-area: ホームバー付き iPhone で入力欄が隠れないようにする */
  padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border); background: var(--bg-soft);
}
.chat-input {
  flex: 1; resize: vertical; min-height: 38px; max-height: 200px;
  padding: 8px 10px; font-size: 13px; font-family: inherit;
  background: var(--bg-elevated); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
}
.chat-input:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.chat-form .btn { align-self: flex-end; }

/* モバイル: チャットパネルを全画面表示（safe-area 対応） */
@media (max-width: 600px) {
  .chat-panel {
    width: 100vw;
    height: 100vh; height: 100dvh;
    border-left: none;
  }
  .chat-head { padding-top: calc(10px + env(safe-area-inset-top, 0px)); }
}

/* ========== 見積り→受注準備 ========== */
.prep-from-quote {
  margin: 14px 0; padding: 14px 16px;
  border: 1px solid var(--accent); border-radius: var(--radius-lg);
  background: var(--accent-bg);
}
.prep-from-quote-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.prep-from-quote-head strong { font-size: 14px; }
.prep-from-quote-form { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.prep-from-quote-form input {
  padding: 6px 10px; font-size: 13px; font-family: var(--font-mono);
  background: var(--bg-elevated); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; width: 140px;
}
.prep-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
  font-family: var(--font-mono);
}
.prep-table th, .prep-table td {
  padding: 6px 10px; text-align: left;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.prep-table th { color: var(--text-secondary); font-weight: 600; background: var(--bg-soft); }

/* 受注準備: チェックボックス選択 */
.prep-bulk { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.prep-bulk-check { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.prep-cb-cell { width: 32px; text-align: center; }
.prep-table td.prep-cb-cell input { cursor: pointer; }

/* ========== チャット モード切替トグル ========== */
.chat-mode-toggle {
  display: flex; gap: 4px; padding: 4px; margin: 8px 14px 0;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 10px;
}
.chat-mode-toggle .mode-btn {
  flex: 1; padding: 6px 10px; font-size: 12px; font-weight: 500;
  background: transparent; color: var(--text-secondary);
  border: none; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; transition: all 0.15s ease;
}
.chat-mode-toggle .mode-btn:hover { background: var(--bg-muted); color: var(--text); }
.chat-mode-toggle .mode-btn.active {
  background: var(--accent); color: #fff;
  box-shadow: var(--shadow-sm);
}
.chat-mode-toggle .mode-btn i { font-size: 14px; }

.chat-hint.mode-chat { background: var(--ok-bg); color: var(--ok-fg); }
.chat-hint.mode-chat i { color: var(--ok-fg); }

/* ========== 開発モード (dev): AIコード編集 ========== */
.chat-mode-toggle .mode-btn.mode-btn-dev.active {
  background: #7c3aed; color: #fff;  /* 業務(青)と区別するため紫 */
}
.chat-hint.mode-dev { background: rgba(124, 58, 237, 0.12); color: #6d28d9; }
.chat-hint.mode-dev i { color: #6d28d9; }

.chat-dev-unlock {
  margin: 8px 14px 0; padding: 12px 14px;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 10px;
}
.chat-dev-unlock .cdu-label {
  font-weight: 600; font-size: 13px; display: flex; align-items: center; gap: 6px;
  color: #6d28d9;
}
.chat-dev-unlock .cdu-note {
  margin: 6px 0 10px; font-size: 12px; color: var(--text-secondary); line-height: 1.5;
}
.chat-dev-unlock .cdu-row { display: flex; gap: 8px; align-items: center; }
.chat-dev-unlock .cdu-input {
  flex: 1; min-width: 0; padding: 8px 10px; font-size: 14px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); color: var(--text);
}
.chat-dev-unlock .cdu-err {
  margin-top: 8px; font-size: 12px; color: var(--err-fg, #b91c1c);
}

.chat-dev-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin: 8px 14px 0; padding: 8px 12px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.25); border-radius: 10px;
}
.chat-dev-bar .cdb-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 600; color: #6d28d9; margin-right: auto;
}

@media (prefers-color-scheme: dark) {
  .chat-hint.mode-dev { background: rgba(139, 92, 246, 0.18); color: #c4b5fd; }
  .chat-hint.mode-dev i { color: #c4b5fd; }
  .chat-dev-unlock .cdu-label,
  .chat-dev-bar .cdb-badge { color: #c4b5fd; }
  .chat-mode-toggle .mode-btn.mode-btn-dev.active { background: #8b5cf6; }
}

/* スマホ: 開発モードUIもタッチしやすく (input 16px は既存の一括ルールで担保) */
@media (max-width: 600px) {
  .chat-dev-unlock .cdu-row { flex-wrap: wrap; }
  .chat-dev-unlock .cdu-input { flex-basis: 100%; }
  .chat-dev-unlock .cdu-row .btn { width: 100%; justify-content: center; min-height: 44px; }
  .chat-dev-bar .btn { min-height: 40px; }
}

/* ========== プリセット質問チップ ========== */
.chat-presets {
  padding: 8px 14px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
}
.preset-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  max-height: 110px; overflow-y: auto;
}
.preset-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; font-size: 11.5px; line-height: 1.4;
  background: var(--bg-elevated); color: var(--text-secondary);
  border: 1px solid var(--border); border-radius: 999px;
  cursor: pointer; transition: all 0.12s ease;
  white-space: nowrap;
}
.preset-chip:hover {
  background: var(--accent-bg); color: var(--accent-fg);
  border-color: var(--accent);
}
.preset-chip i { font-size: 11px; opacity: 0.7; }

/* ========== AI チャット: Markdown ビューア ========== */
.chat-bubble.chat-md {
  white-space: normal; word-wrap: break-word;
}
.chat-bubble.chat-md h1, .chat-bubble.chat-md h2, .chat-bubble.chat-md h3 {
  margin: 10px 0 6px; line-height: 1.3; font-weight: 600;
}
.chat-bubble.chat-md h1 { font-size: 15px; }
.chat-bubble.chat-md h2 { font-size: 14px; }
.chat-bubble.chat-md h3 { font-size: 13px; color: var(--text-secondary); }
.chat-bubble.chat-md p { margin: 6px 0; }
.chat-bubble.chat-md ul, .chat-bubble.chat-md ol { margin: 6px 0; padding-left: 22px; }
.chat-bubble.chat-md li { margin: 2px 0; }
.chat-bubble.chat-md code {
  font-family: var(--font-mono); font-size: 11.5px;
  background: var(--bg-muted); padding: 1px 5px; border-radius: 4px;
}
.chat-bubble.chat-md pre {
  background: var(--bg-muted); padding: 8px 10px; border-radius: 6px;
  overflow-x: auto; margin: 8px 0;
}
.chat-bubble.chat-md pre code {
  background: transparent; padding: 0; font-size: 11px;
}
.chat-bubble.chat-md table {
  border-collapse: collapse; margin: 8px 0; font-size: 12px;
  display: block; overflow-x: auto;
}
.chat-bubble.chat-md th, .chat-bubble.chat-md td {
  padding: 4px 8px; border: 1px solid var(--border);
}
.chat-bubble.chat-md th { background: var(--bg-soft); font-weight: 600; }
.chat-bubble.chat-md a { color: var(--accent); text-decoration: underline; }
.chat-bubble.chat-md strong { font-weight: 600; }
.chat-bubble.chat-md hr { border: 0; border-top: 1px solid var(--border); margin: 10px 0; }
.chat-bubble.chat-md blockquote {
  border-left: 3px solid var(--accent); padding-left: 10px;
  margin: 6px 0; color: var(--text-secondary);
}

/* ========== AI チャット: tool_use 折りたたみ ========== */
.chat-tool-group {
  margin: 6px 0; padding: 0;
  border: 1px dashed var(--border); border-radius: 6px;
  background: var(--bg-soft);
}
.chat-tool-group > summary {
  padding: 5px 10px; cursor: pointer; user-select: none;
  font-size: 11px; color: var(--text-secondary);
  display: flex; align-items: center; gap: 6px;
  list-style: none;
}
.chat-tool-group > summary::-webkit-details-marker { display: none; }
.chat-tool-group > summary::before {
  content: "▶"; font-size: 9px; transition: transform 0.15s;
}
.chat-tool-group[open] > summary::before { transform: rotate(90deg); display:inline-block; }
.chat-tool-group > summary i { color: var(--accent); }
.chat-tool-group-body { padding: 4px 10px 8px; }
.chat-tool-group-body .chat-tool { margin: 4px 0; }

/* ========== RAG 管理ビュー ========== */
.rag-form-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px 20px; margin: 16px 0;
}
.rag-form-card h3 { margin: 0 0 12px; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.rag-form { display: flex; flex-direction: column; gap: 10px; }
.rag-form-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.rag-list { display: flex; flex-direction: column; gap: 8px; }
.rag-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 12px;
}
.rag-card-info { flex: 1; min-width: 0; }
.rag-card-name { font-weight: 600; font-size: 14px; margin: 0 0 2px; }
.rag-card-meta { font-size: 11px; color: var(--text-tertiary); margin: 0; }
.rag-card-id {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary);
  background: var(--bg-soft); padding: 2px 6px; border-radius: 4px;
  display: inline-block; margin: 4px 0; word-break: break-all;
}
.rag-card-desc { font-size: 12px; color: var(--text-secondary); margin: 4px 0 0; }

/* ========== チャット: 参照ノート選択ボタン (件数バッジ) ========== */
.chat-rag-count {
  position: absolute; top: -2px; right: -2px;
  background: var(--accent); color: #fff;
  font-size: 9px; font-weight: 700;
  min-width: 14px; height: 14px; padding: 0 3px;
  border-radius: 8px; line-height: 14px;
  display: inline-block; text-align: center;
}
#chat-rag-btn { position: relative; }
#chat-rag-btn.has-rag { background: var(--accent-bg); color: var(--accent-fg); }

/* RAG 選択ダイアログのチェックリスト */
.rag-select-list {
  display: flex; flex-direction: column; gap: 8px;
  max-height: 50vh; overflow-y: auto;
}
.rag-select-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  background: var(--bg-elevated); cursor: pointer;
  transition: all 0.12s ease;
}
.rag-select-item:hover { background: var(--bg-soft); border-color: var(--accent); }
.rag-select-item.checked { background: var(--accent-bg); border-color: var(--accent); }
.rag-select-item input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; cursor: pointer; }
.rag-select-item-body { flex: 1; min-width: 0; }
.rag-select-item-name { font-weight: 600; font-size: 13px; margin: 0 0 2px; }
.rag-select-item-id {
  font-family: var(--font-mono); font-size: 10.5px; color: var(--text-secondary);
  background: var(--bg-soft); padding: 1px 5px; border-radius: 3px;
  display: inline-block; margin: 2px 0; word-break: break-all;
}
.rag-select-item-desc { font-size: 11.5px; color: var(--text-secondary); margin: 4px 0 0; }

/* ========== チャット添付ファイル ========== */
.chat-attach-area {
  padding: 6px 14px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
}
.chat-attach-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  max-height: 80px; overflow-y: auto;
}
.chat-attach-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 4px 3px 8px; font-size: 11px;
  background: var(--accent-bg); color: var(--accent-fg);
  border: 1px solid var(--accent); border-radius: 6px;
  max-width: 220px;
}
.chat-attach-chip.uploading { opacity: 0.55; }
.chat-attach-chip.error { background: var(--danger-bg); color: var(--danger-fg); border-color: var(--danger-border); }
.chat-attach-chip i.file-icon { font-size: 13px; flex-shrink: 0; }
.chat-attach-chip .filename {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-family: var(--font-mono); font-size: 10.5px;
}
.chat-attach-chip .size { color: var(--text-tertiary); font-size: 10px; }
.chat-attach-chip .remove-btn {
  background: transparent; border: none; color: inherit;
  cursor: pointer; padding: 0 4px; opacity: 0.6;
  font-size: 14px; line-height: 1;
}
.chat-attach-chip .remove-btn:hover { opacity: 1; }

.chat-attach-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: var(--bg-elevated); color: var(--text-secondary);
  border: 1px solid var(--border); border-radius: 8px;
  cursor: pointer; align-self: flex-end; flex-shrink: 0;
  transition: all 0.12s ease;
}
.chat-attach-btn:hover { background: var(--bg-muted); color: var(--accent); border-color: var(--accent); }
.chat-attach-btn i { font-size: 16px; }

/* ユーザーメッセージ内に添付ファイルを表示 */
.chat-msg-attachments {
  display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px;
  padding-top: 6px; border-top: 1px solid rgba(255,255,255,0.15);
}
.chat-msg-attachments .att {
  font-size: 10.5px; padding: 2px 6px;
  background: rgba(255,255,255,0.18); border-radius: 4px;
  display: inline-flex; align-items: center; gap: 3px;
}
.chat-msg-attachments .att i { font-size: 11px; }

/* ========== チャット: インライン RAG チップ (会話内で切替) ========== */
.chat-rag-inline {
  padding: 6px 14px;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 8px;
}
.chat-rag-inline-label {
  font-size: 10.5px; color: var(--text-secondary);
  display: inline-flex; align-items: center; gap: 4px;
  flex-shrink: 0; padding-top: 4px;
}
.chat-rag-inline-label i { font-size: 13px; color: var(--accent); }
.chat-rag-inline-chips {
  display: flex; flex-wrap: wrap; gap: 4px;
  flex: 1; max-height: 70px; overflow-y: auto;
}
.chat-rag-inline-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; font-size: 11px; line-height: 1.4;
  background: var(--bg-elevated); color: var(--text-secondary);
  border: 1px solid var(--border); border-radius: 999px;
  cursor: pointer; transition: all 0.12s ease;
  white-space: nowrap; max-width: 200px;
  overflow: hidden; text-overflow: ellipsis;
}
.chat-rag-inline-chip:hover { background: var(--bg-muted); }
.chat-rag-inline-chip.selected {
  background: var(--accent); color: #fff; border-color: var(--accent);
  font-weight: 500;
}
.chat-rag-inline-chip i { font-size: 11px; }

/* ========== チャット: 入力不足のインラインフォーム ========== */
.chat-input-request {
  margin: 6px 0; padding: 14px 16px;
  border: 1px solid var(--warn-border); border-radius: var(--radius-lg);
  background: var(--warn-bg);
  align-self: stretch;
}
.cir-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--warn-fg); margin-bottom: 4px;
}
.cir-head i { font-size: 18px; }
.cir-lead { font-size: 12px; color: var(--text-secondary); margin: 0 0 10px; }
.cir-row {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 10px 12px; margin-bottom: 8px;
}
.cir-row.done { border-color: var(--ok-border); background: var(--ok-bg); }
.cir-row-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cir-row-head i { color: var(--warn-fg); font-size: 15px; }
.cir-row.done .cir-row-head i { color: var(--ok-fg); }
.cir-fname { font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; word-break: break-all; }
.cir-status { font-size: 11px; color: var(--text-tertiary); }
.cir-status.done { color: var(--ok-fg); font-weight: 600; }
.cir-status.error { color: var(--danger-fg); }
.cir-status.uploading { color: var(--accent-fg); }
.cir-desc { font-size: 11.5px; color: var(--text-secondary); margin: 4px 0 0; }
.cir-cols { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.cir-col {
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
  background: var(--bg-soft); color: var(--text-secondary);
  font-family: var(--font-mono);
}
.cir-row-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.btn-cir {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 11px; font-size: 11.5px; cursor: pointer;
  background: var(--bg-elevated); color: var(--text);
  border: 1px solid var(--border); border-radius: 7px;
  transition: all 0.12s ease;
}
.btn-cir:hover { border-color: var(--accent); color: var(--accent-fg); background: var(--accent-bg); }
.btn-cir.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-cir.primary:hover { opacity: 0.9; }
.cir-footer { display: flex; justify-content: flex-end; margin-top: 4px; }