/* ── リセット + 変数 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f5f5f7;
  --bg-card: #ffffff;
  --bg-nav: #1a1a2e;
  --bg-input: #ffffff;
  --bg-msg-user: #3b82f6;
  --bg-msg-ai: #e5e7eb;
  --text: #1f2937;
  --text-secondary: #6b7280;
  --text-nav: #e5e7eb;
  --text-msg-user: #ffffff;
  --text-msg-ai: #1f2937;
  --border: #e5e7eb;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111827;
    --bg-card: #1f2937;
    --bg-input: #374151;
    --bg-msg-ai: #374151;
    --text: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-msg-ai: #f3f4f6;
    --border: #374151;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
  }
}

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "M PLUS 1p", sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100vh; /* fallback */
  height: 100dvh;
  height: var(--app-height, 100dvh);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  overscroll-behavior: none;
}

/* ── ナビゲーション ── */
#nav {
  background: var(--bg-nav);
  color: var(--text-nav);
  display: flex;
  align-items: center;
  padding: 0 16px;
  padding-top: env(safe-area-inset-top, 0px);
  height: calc(52px + env(safe-area-inset-top, 0px));
  min-height: calc(52px + env(safe-area-inset-top, 0px));
  gap: 16px;
  position: relative;
  z-index: 100;
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-nav);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.nav-brand {
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
}

.nav-tabs {
  display: flex;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-tab {
  background: none;
  border: none;
  color: var(--text-nav);
  opacity: 0.6;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}

.nav-tab:hover { opacity: 0.8; }
.nav-tab.active { opacity: 1; background: rgba(255,255,255,0.12); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.cost-badge {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.1);
  color: var(--text-nav);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.cost-badge:hover { background: rgba(255,255,255,0.2); }
.cost-badge.warn { background: rgba(234,179,8,0.3); color: #fbbf24; }
.cost-badge.danger { background: rgba(239,68,68,0.3); color: #f87171; }
.cost-badge:empty { display: none; }

.cost-modal {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 20px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.cost-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  margin-bottom: 16px;
}
.cost-modal-body h4 { margin: 12px 0 6px; font-size: 13px; color: var(--text-secondary); }
.cost-modal-body .cost-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 13px;
}
.cost-modal-body .cost-total {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin: 8px 0 16px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot.online { background: var(--success); }
.status-dot.offline { background: var(--danger); }
.status-dot.connecting { background: var(--warning); }

/* ── タブコンテンツ ── */
.tab-content {
  display: none;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
}
.tab-content.active { display: flex; }

/* ── チャット ── */
.chat-header {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  gap: 8px;
}
.chat-header-spacer { flex: 1; }
.btn-chat-header {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.btn-chat-header:hover { background: var(--border); color: var(--text); }
.btn-chat-header svg { pointer-events: none; }


.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 8px 20px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 768px;
  width: 100%;
  margin: 0 auto;
}

.msg {
  line-height: 1.7;
  font-size: 15px;
  word-break: break-word;
  white-space: pre-wrap;
}

.msg.user {
  align-self: flex-end;
  background: var(--bg-msg-user);
  color: var(--text-msg-user);
  padding: 12px 18px;
  border-radius: 20px 20px 4px 20px;
  max-width: 85%;
}

.msg.ai {
  align-self: flex-start;
  background: transparent;
  color: var(--text-msg-ai);
  padding: 4px 0;
  max-width: 100%;
}

.msg.error {
  align-self: center;
  background: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: var(--radius);
  max-width: 85%;
}

@media (prefers-color-scheme: dark) {
  .msg.error { background: #451a1a; border-color: #7f1d1d; }
}

.msg .meta {
  font-size: 11px;
  opacity: 0.5;
  margin-top: 6px;
}

.msg-time {
  font-size: 11px;
  color: var(--text-secondary);
  opacity: 0.5;
  margin-top: 4px;
  text-align: right;
}

.learning-confirm-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.btn-confirm-approve, .btn-confirm-cancel {
  padding: 6px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s;
}
.btn-confirm-approve {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-confirm-approve:hover { opacity: 0.85; }
.btn-confirm-cancel {
  background: var(--bg-card);
  color: var(--text);
}
.btn-confirm-cancel:hover { background: var(--bg-hover); }
.btn-confirm-approve:disabled, .btn-confirm-cancel:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

/* ── 確認カード共通 ── */
.confirm-card {
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--bg-card);
}
.confirm-card p { margin: 0 0 8px; }
.confirm-edit-textarea {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
}
.confirm-edit-textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.confirm-assignee-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
  font-size: 13px;
}
.confirm-assignee-row select {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
}
.confirm-freq-info {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 4px 0 8px;
}
.confirm-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.msg .typing {
  display: inline-block;
  animation: blink 1s infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ── AI相談テキストブロック ── */
.consultation-block {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 16px;
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow);
}
.consultation-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.consultation-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.5px;
}
.consultation-copy-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  transition: background 0.15s;
}
.consultation-copy-btn:hover {
  background: var(--bg-hover, rgba(0,0,0,0.05));
}
.consultation-body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}
.consultation-block.consultation-error {
  border-left-color: var(--danger, #e74c3c);
}
.consultation-block.consultation-error .consultation-label {
  color: var(--danger, #e74c3c);
}

/* AI相談プリセットボタン */
.quick-btn-ai {
  border-color: var(--accent);
  color: var(--accent);
}

/* 一括登録確認ボタン */
.bulk-confirm-buttons {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  max-width: 768px;
  margin: 0 auto;
}
.bulk-confirm-buttons .btn-sm {
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  border: none;
}
.bulk-confirm-buttons .btn-primary {
  background: var(--accent);
  color: #fff;
}
.bulk-confirm-buttons .btn-primary:hover {
  background: var(--accent-hover);
}
.bulk-confirm-buttons .btn-secondary {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
}

/* クイックアクションボタン */
.quick-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 0 16px 10px;
  flex-wrap: wrap;
  background: var(--bg);
  position: relative;
  z-index: 2;
}
.quick-btn {
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
}
.quick-btn:hover {
  background: var(--bg-hover, rgba(59,130,246,0.08));
  border-color: var(--accent);
}

.chat-input-area {
  padding: 0 16px calc(20px + env(safe-area-inset-bottom, 0px));
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 8px;
  position: relative;
  background: var(--bg);
}
.chat-input-area::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(transparent, var(--bg));
  pointer-events: none;
  z-index: 1;
}

.chat-input-wrapper {
  max-width: 820px;
  width: 100%;
  display: flex;
  align-items: flex-end;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 28px;
  padding: 10px 10px 10px 22px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.chat-input-wrapper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12), 0 2px 12px rgba(0,0,0,0.06);
}

#chat-input {
  flex: 1;
  padding: 10px 4px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  resize: none;
  overflow-y: auto;
  min-height: 28px;
  max-height: 180px;
  line-height: 1.6;
  field-sizing: content;
}
#chat-input::placeholder {
  color: var(--text-secondary);
  font-size: 15px;
}

.btn-send {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, opacity 0.2s, transform 0.15s;
}
.btn-send:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}
.btn-send:active { transform: scale(0.95); }
.btn-send svg { pointer-events: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 24px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.btn-icon:hover { background: var(--border); }

/* ── アドバイスカード ── */
.advice-card {
  margin: 16px 16px 0;
  padding: 16px 20px;
  background: var(--bg-card);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.advice-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.advice-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.advice-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  white-space: pre-wrap;
}
.advice-body strong {
  color: var(--accent);
}
.advice-loading {
  color: var(--text-secondary);
  font-size: 13px;
}
.advice-meta {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}
.advice-error {
  color: var(--danger, #e74c3c);
  font-size: 13px;
}

/* ── ダッシュボード ── */
.dashboard-grid {
  padding: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  overflow-y: auto;
}

/* ── モバイルメニュー (デスクトップでは非表示) ── */
.mobile-menu,
.menu-overlay {
  display: none;
}

@media (max-width: 768px) {
  .dashboard-grid { grid-template-columns: 1fr; }

  /* ナビバー: タブ非表示、ハンバーガー表示 */
  .nav-tabs { display: none !important; }
  .menu-toggle { display: block !important; }

  /* ブランド名中央寄せ */
  .nav-brand {
    flex: 1;
    text-align: center;
  }

  .nav-right {
    flex-shrink: 0;
    gap: 6px;
  }

  /* メニューオーバーレイ */
  .menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 150;
    opacity: 0;
    transition: opacity 0.25s ease;
  }
  .menu-overlay.open {
    display: block;
    opacity: 1;
  }

  /* スライドインメニュー */
  .mobile-menu {
    display: block;
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: #1a1a2e;
    color: #e5e7eb;
    z-index: 200;
    transition: left 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .mobile-menu.open {
    left: 0;
  }

  .mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    padding-top: calc(env(safe-area-inset-top, 0px) + 16px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .mobile-menu-title {
    font-weight: 700;
    font-size: 18px;
  }
  .menu-close {
    background: none;
    border: none;
    color: #e5e7eb;
    font-size: 20px;
    cursor: pointer;
    padding: 4px 8px;
    opacity: 0.7;
  }
  .menu-close:hover { opacity: 1; }

  .mobile-menu-items {
    display: flex;
    flex-direction: column;
    padding: 8px 0;
  }
  .mobile-menu-item {
    background: none;
    border: none;
    color: #e5e7eb;
    font-size: 15px;
    padding: 14px 20px;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s;
    opacity: 0.7;
  }
  .mobile-menu-item:hover { background: rgba(255,255,255,0.06); }
  .mobile-menu-item.active {
    opacity: 1;
    background: rgba(255,255,255,0.1);
    border-left: 3px solid #3b82f6;
  }

  /* クイックアクションボタン (2×2グリッド) */
  .quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 0 16px 8px;
    justify-content: unset;
  }
  .quick-btn {
    font-size: 12px;
    padding: 7px 6px;
    text-align: center;
    white-space: nowrap;
  }
  .quick-btn[data-action="memory-upload"] {
    display: none;
  }

  .mobile-menu-divider {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin: 8px 16px;
  }

  /* 入力エリア safe area */
  .chat-input-area {
    padding: 0 10px calc(16px + env(safe-area-inset-bottom, 0px));
  }
  .chat-input-wrapper {
    padding: 8px 8px 8px 16px;
    border-radius: 24px;
  }
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card h2 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-secondary);
}
.card.full-width { grid-column: 1 / -1; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
}

.stat-item {
  text-align: center;
  padding: 12px 8px;
  border-radius: 8px;
  background: var(--bg);
}
.stat-item .stat-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
}
.stat-item .stat-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.health-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.health-item:last-child { border-bottom: none; }
.health-icon { font-size: 16px; }

.activity-list { list-style: none; }
.activity-item {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  align-items: flex-start;
}
.activity-item:last-child { border-bottom: none; }
.activity-type {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
  white-space: nowrap;
}
.activity-type.episode { background: #8b5cf6; }
.activity-type.change { background: var(--warning); color: #000; }
.activity-time {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  margin-left: auto;
}

/* ── 検索 ── */
.search-area {
  padding: 16px;
}
#search-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text);
  font-size: 15px;
  outline: none;
}
#search-input:focus { border-color: var(--accent); }

.search-results {
  padding: 0 16px 16px;
  overflow-y: auto;
  flex: 1;
}

.search-result-item {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 8px;
  box-shadow: var(--shadow);
}
.search-result-item .result-source {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
}
.search-result-item .result-text {
  font-size: 14px;
  margin-top: 4px;
}
.search-result-item .result-score {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.empty-state {
  text-align: center;
  padding: 48px 16px;
  color: var(--text-secondary);
  font-size: 14px;
}

/* ── データ管理 ── */
.data-tabs {
  display: flex;
  gap: 4px;
  padding: 12px 16px 0;
}
.data-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  padding: 8px 16px;
  cursor: pointer;
  font-size: 14px;
}
.data-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.data-toolbar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  align-items: center;
}

.btn-sm { padding: 6px 14px; font-size: 13px; height: 32px; }
.btn-secondary {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}
.btn-secondary:hover { background: var(--border); }

.data-content {
  padding: 0 16px 16px;
  overflow-y: auto;
  flex: 1;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 2px solid var(--border);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
}
.data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.data-table tr:hover { background: var(--bg); }

.data-actions {
  display: flex;
  gap: 4px;
}
.btn-xs {
  padding: 2px 8px;
  font-size: 11px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text);
  cursor: pointer;
}
.btn-xs:hover { background: var(--border); }
.btn-xs.danger { color: var(--danger); border-color: var(--danger); }
.btn-xs.danger:hover { background: #fef2f2; }
.btn-xs.primary { color: var(--accent); border-color: var(--accent); }
.btn-xs.primary:hover { background: #eff6ff; }
.btn-xs.success { color: #16a34a; border-color: #16a34a; }
.btn-xs.success:hover { background: #f0fdf4; }

.check-select-all-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 14px;
}
.check-select-all-row:hover { background: var(--bg-hover); }

.memory-edit-area {
  width: 100%;
  min-height: 80px;
  max-height: 200px;
  padding: 8px;
  font-size: 13px;
  font-family: inherit;
  line-height: 1.5;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--bg-input);
  color: var(--text);
  resize: vertical;
  box-sizing: border-box;
}
.memory-edit-area:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.2);
}

/* カード内インライン編集 */
.card-edit-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}
.card-edit-input {
  width: 100%;
  padding: 6px 8px;
  font-size: 13px;
  font-family: inherit;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--bg-input);
  color: var(--text);
  box-sizing: border-box;
}
.card-edit-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.2);
}
.card-edit-area {
  width: 100%;
  min-height: 60px;
  max-height: 150px;
  padding: 6px 8px;
  font-size: 13px;
  font-family: inherit;
  line-height: 1.5;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--bg-input);
  color: var(--text);
  resize: vertical;
  box-sizing: border-box;
}
.card-edit-area:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.2);
}
.check-item-actions {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-shrink: 0;
}

.btn-convert {
  font-size: 12px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  margin-left: 4px;
}
.btn-convert:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* ── モーダル ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  width: 90%;
  max-width: 480px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.modal h3 {
  font-size: 16px;
  margin-bottom: 16px;
}
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
}

.form-group {
  margin-bottom: 12px;
}
.form-group label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text);
  font-size: 14px;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.form-group textarea { resize: vertical; min-height: 80px; }

/* ── チャットレイアウト (サイドバー付き) ── */
.chat-layout {
  display: flex;
  flex: 1;
  min-height: 0;
}

.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.chat-sidebar {
  width: 260px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.chat-sidebar.open {
  display: flex;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}

.btn-new-conv {
  display: block;
  width: calc(100% - 24px);
  margin: 8px 12px;
  padding: 8px 12px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--accent);
  font-size: 13px;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s, border-color 0.15s;
}
.btn-new-conv:hover {
  background: rgba(59,130,246,0.08);
  border-color: var(--accent);
}

.conversation-list {
  overflow-y: auto;
  flex: 1;
}

.conv-item-wrapper {
  position: relative;
  overflow: hidden;
}
.conv-item {
  position: relative;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s;
  z-index: 1;
  background: var(--bg-card);
}
.conv-item:hover { background: var(--bg); }
.conv-item.active { background: var(--bg); border-left: 3px solid var(--accent); }

.conv-item .conv-preview {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
  padding-right: 24px;
}
.conv-item .conv-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* デスクトップ: ホバー削除ボタン */
.conv-delete-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 0.2s;
  background: none;
  border: none;
  color: #e74c3c;
  font-size: 15px;
  cursor: pointer;
  padding: 4px 8px;
  z-index: 2;
}
.conv-item:hover .conv-delete-btn { opacity: 1; }

/* モバイル: スワイプ削除 */
.conv-swipe-delete {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 80px;
  background: #e74c3c;
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  z-index: 0;
}

/* 削除アニメーション */
.conv-item-wrapper.removing {
  transition: max-height 0.3s ease, opacity 0.3s ease;
  max-height: 0 !important;
  opacity: 0;
  overflow: hidden;
}

@media (max-width: 768px) {
  .chat-sidebar {
    position: fixed;
    left: 0;
    top: calc(52px + env(safe-area-inset-top, 0px));
    bottom: 0;
    z-index: 50;
    width: 280px;
    box-shadow: 2px 0 8px rgba(0,0,0,0.2);
  }
  .chat-messages { padding: 8px 14px 32px; }
  .chat-input-area { padding: 0 10px 16px; }
  .chat-input-wrapper { padding: 4px 4px 4px 14px; }
  .conv-delete-btn { display: none; }
  .conv-swipe-delete { display: flex; }
  .conv-item { transition: transform 0.2s ease; }
}

/* ── iOS Safe Area対応 ── */
@supports (padding: env(safe-area-inset-top)) {
  #nav {
    padding-top: env(safe-area-inset-top);
  }
  .chat-input-area {
    padding-bottom: calc(env(safe-area-inset-bottom) + 8px);
  }
}

/* ── WebSocketエラーバナー ── */
.ws-error-banner {
  background: #fff3cd;
  color: #856404;
  padding: 8px 16px;
  text-align: center;
  font-size: 13px;
  position: fixed;
  top: 52px;
  left: 0;
  right: 0;
  z-index: 99;
  transition: opacity 0.3s;
}
@media (prefers-color-scheme: dark) {
  .ws-error-banner {
    background: #422006;
    color: #fbbf24;
  }
}

/* ── 設定画面 ── */
.settings-container {
  padding: 16px;
  overflow-y: auto;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.toggle-group {
  display: flex;
  gap: 4px;
}
.toggle-group .toggle-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.system-info-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.system-info-row:last-child { border-bottom: none; }
.system-info-label { color: var(--text-secondary); }
.system-info-value { font-weight: 600; }

/* ── NLP テキスト入力 ── */
.nlp-input-area {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.nlp-input-area textarea {
  width: 100%;
  height: 120px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  outline: none;
}
.nlp-input-area textarea:focus { border-color: var(--accent); }
.nlp-input-area textarea::placeholder { color: var(--text-secondary); }

.nlp-input-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.parse-loading {
  font-size: 13px;
  color: var(--accent);
  animation: blink 1s infinite;
}
.parse-loading.hidden { display: none; }

/* ── NLP パース結果モーダル ── */
.parse-result-modal {
  max-width: 560px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}
.parse-result-modal #nlp-modal-body {
  overflow-y: auto;
  flex: 1;
}

.parse-task-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  background: var(--bg);
  transition: opacity 0.2s;
}
.parse-task-item.excluded {
  opacity: 0.4;
  text-decoration: line-through;
}

.parse-task-item input[type="checkbox"] {
  margin-top: 4px;
  flex-shrink: 0;
}

.parse-task-detail { flex: 1; min-width: 0; }
.parse-task-detail .parse-task-title {
  font-size: 14px;
  font-weight: 600;
}
.parse-task-detail .parse-task-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.parse-task-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

/* パースタスク インライン編集 */
.parse-task-edit {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.parse-task-edit input,
.parse-task-edit select {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-input);
  color: var(--text);
  font-size: 13px;
  outline: none;
}
.parse-task-edit input:focus,
.parse-task-edit select:focus { border-color: var(--accent); }
.parse-edit-row {
  display: flex;
  gap: 6px;
  align-items: center;
}
.parse-edit-row label {
  font-size: 11px;
  color: var(--text-secondary);
  min-width: 50px;
}

/* 補足セクション */
.parse-section-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 12px 0 6px;
}
.parse-memo-item,
.parse-action-item {
  font-size: 13px;
  padding: 6px 10px;
  border-left: 3px solid var(--accent);
  background: var(--bg);
  border-radius: 0 6px 6px 0;
  margin-bottom: 4px;
}
.parse-memo-item { border-left-color: var(--warning); }

.parse-result-message {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* ── サブタブ ── */
.sub-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin: 0 16px 16px;
}
.sub-tab {
  padding: 8px 20px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
}
.sub-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.sub-tab:hover:not(.active) {
  color: var(--text);
}

/* サブタブ セパレーター（操作系 | 記録系） */
.sub-tab-separator {
  display: inline-block;
  width: 1px;
  background: var(--border);
  align-self: stretch;
  margin: 6px 8px;
}

/* タスク・予定 統合ビュー セクションディバイダー */
.tasks-events-divider {
  margin: 24px 16px 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.section-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

/* ── タスク管理 ── */
.task-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  gap: 8px;
  flex-wrap: wrap;
}
.task-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.task-filters select {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text);
  font-size: 13px;
  outline: none;
}
.task-filters select:focus { border-color: var(--accent); }
.task-actions-bar { display: flex; gap: 8px; align-items: center; }

.bulk-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 16px 8px;
}
.select-all-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
}
.btn-bulk-delete {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  padding: 6px 14px;
  border: 1px solid #e74c3c;
  border-radius: 6px;
  background: transparent;
  color: #e74c3c;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-bulk-delete:hover {
  background: #e74c3c;
  color: white;
}
.task-checkbox {
  width: 16px;
  height: 16px;
  cursor: pointer;
  flex-shrink: 0;
}

.task-list {
  padding: 0 16px 16px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.task-card {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  transition: background 0.15s;
}
.task-card:hover { background: var(--bg); }
.task-card.done { opacity: 0.6; }

.task-status-emoji { font-size: 18px; flex-shrink: 0; margin-top: 2px; }
.task-info { flex: 1; min-width: 0; }
.task-title { font-size: 14px; font-weight: 600; }
.task-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.task-priority-mark {
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.task-priority-mark.urgent { background: #fef2f2; color: var(--danger); }
.task-priority-mark.high { background: #fff7ed; color: #ea580c; }
.task-priority-mark.medium { background: #fefce8; color: #ca8a04; }
.task-priority-mark.low { background: #f0fdf4; color: #16a34a; }

@media (prefers-color-scheme: dark) {
  .task-priority-mark.urgent { background: #451a1a; }
  .task-priority-mark.high { background: #431a07; }
  .task-priority-mark.medium { background: #422006; }
  .task-priority-mark.low { background: #052e16; }
}

.task-card-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

/* モバイル: タスクカード2行レイアウト */
@media (max-width: 768px) {
  .task-card {
    flex-wrap: wrap;
  }
  .task-info {
    flex: 1;
    min-width: 0;
    word-break: break-word;
  }
  .task-card-actions {
    width: 100%;
    justify-content: flex-end;
    padding-top: 4px;
    flex-wrap: wrap;
  }
}

/* ── スケジュール管理 ── */
.schedule-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 16px 8px;
  gap: 8px;
  flex-wrap: wrap;
}
.schedule-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.schedule-filters select {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text);
  font-size: 13px;
  outline: none;
}
.schedule-filters select:focus { border-color: var(--accent); }

.schedule-event-list {
  padding: 0 16px 16px;
}
.schedule-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-card);
  border-radius: 8px;
  margin-bottom: 8px;
  box-shadow: var(--shadow);
  transition: background 0.15s;
}
.schedule-item:hover { background: var(--bg); }

.schedule-item-content { flex: 1; min-width: 0; }
.schedule-item-title { font-size: 14px; font-weight: 600; }
.schedule-item-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.schedule-time {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}
.schedule-type {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.schedule-item-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.btn-edit-sm, .btn-delete-sm {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
}
.btn-edit-sm {
  color: var(--accent);
  border-color: var(--accent);
}
.btn-edit-sm:hover {
  background: var(--accent);
  color: white;
}
.btn-delete-sm {
  color: #e74c3c;
  border-color: #e74c3c;
}
.btn-delete-sm:hover {
  background: #e74c3c;
  color: white;
}

.cal-local {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--accent);
  color: white;
}
.cal-google {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
  background: #4285f4;
  color: white;
}

/* ── サジェッション ── */
.suggestion-section {
  padding: 0 16px 16px;
}
.suggestion-section.hidden { display: none; }
.suggestion-header {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  padding-left: 4px;
}

.suggestion-card {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 8px;
  box-shadow: var(--shadow);
  border-left: 3px solid var(--warning);
}
.suggestion-message {
  font-size: 13px;
  margin-bottom: 8px;
}
.suggestion-actions {
  display: flex;
  gap: 8px;
}
.btn-accept {
  padding: 4px 12px;
  font-size: 12px;
  border-radius: 6px;
  border: none;
  background: var(--success);
  color: #fff;
  cursor: pointer;
}
.btn-accept:hover { opacity: 0.9; }
.btn-dismiss {
  padding: 4px 12px;
  font-size: 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  cursor: pointer;
}
.btn-dismiss:hover { background: var(--border); }

/* ── 新規チャットボタン (入力欄の右横) ── */
.new-chat-float {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  flex-shrink: 0;
  margin-bottom: 2px;
}
.new-chat-float:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.new-chat-float svg { pointer-events: none; }

@media (max-width: 768px) {
  .new-chat-float {
    width: 38px;
    height: 38px;
    min-width: 38px;
  }
}

/* ── メモ (チェックリスト) ── */
.check-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  gap: 8px;
  flex-wrap: wrap;
}
.check-filter-group {
  display: flex;
  gap: 6px;
}
.check-filter-btn {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.check-filter-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.check-filter-btn:hover:not(.active) {
  border-color: var(--accent);
  color: var(--accent);
}
.check-done-toggle {
  font-size: 13px;
  color: var(--text-secondary);
}
.check-done-toggle label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.check-list {
  padding: 0 16px 16px;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.check-item > .btn-xs.success {
  flex-shrink: 0;
}
.check-item:hover {
  background: var(--bg);
}
.check-item-selectable {
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0,0,0,0.05);
  user-select: none;
  -webkit-user-select: none;
}
.check-item-selectable:active {
  background: var(--bg);
}
.check-item.selected {
  background: rgba(74, 144, 217, 0.08);
}
.check-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.check-item-content {
  flex: 1;
  min-width: 0;
}
.check-item-text {
  font-size: 14px;
  color: var(--text);
  word-break: break-word;
}
.check-item.done .check-item-text {
  text-decoration: line-through;
  color: var(--text-secondary);
}
.check-item-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.check-item-delete {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 13px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}
.check-item:hover .check-item-delete {
  opacity: 1;
}
.check-item-delete:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.1);
}
.check-item-magic {
  border: 1px solid rgba(74, 144, 217, 0.3);
  background: rgba(74, 144, 217, 0.08);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 14px;
  border-radius: 6px;
  opacity: 1;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}
.check-item-magic:hover {
  background: rgba(74, 144, 217, 0.18);
  border-color: var(--accent);
}

/* ── 削除確認モーダル・チェックモード ── */
.btn-danger {
  background: var(--danger);
  color: #fff;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
.btn-danger:hover { background: #dc2626; }
.btn-danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#check-delete-modal p {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
}

/* チェックモードツールバー */
.check-select-toolbar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}
.check-select-toolbar .selected-count {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
}

/* 選択用チェックボックスの見た目 */
.check-select-cb {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

/* 選択して削除ボタン（通常ツールバー内） */
.btn-check-select-mode {
  font-size: 13px;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-check-select-mode:hover {
  color: var(--danger);
  border-color: var(--danger);
}

/* ── 定期ルール ── */
.rules-list {
  padding: 8px 0;
}

.rule-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

.rule-item:hover {
  background: var(--bg-hover, rgba(0,0,0,0.02));
}

.rule-item.rule-inactive {
  opacity: 0.5;
}

.rule-item-main {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.rule-item-schedule {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
  min-width: 64px;
}

.rule-item-content {
  font-size: 14px;
  color: var(--text);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rule-item-meta {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.rule-item-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

/* ── マジックメモ 提案カード ── */
.proposal-toolbar {
  display: flex;
  justify-content: flex-end;
  padding: 8px 16px 0;
}
.proposal-list {
  padding: 8px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.proposal-card {
  background: var(--bg-card);
  border-radius: 10px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  border-left: 3px solid var(--accent);
}
.proposal-check-info {
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.proposal-check-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.proposal-check-content {
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
}
.proposal-check-assignee {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.proposal-suggestion {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}
.proposal-suggestion-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}
.proposal-suggestion-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
}
.proposal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.proposal-meta {
  font-size: 11px;
  color: var(--text-secondary);
}
.proposal-actions {
  display: flex;
  gap: 8px;
}
.btn-proposal-accept {
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  background: var(--success);
  color: #fff;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-proposal-accept:hover { opacity: 0.85; }
.btn-proposal-dismiss {
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-proposal-dismiss:hover { opacity: 0.85; }

/* 採用済み・却下済みスタイル */
.proposal-card.proposal-accepted {
  border-left-color: var(--success);
  opacity: 0.7;
}
.proposal-card.proposal-dismissed {
  border-left-color: var(--text-secondary);
  opacity: 0.5;
}
.proposal-status-label {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
}
.proposal-status-label.accepted {
  background: var(--success);
  color: #fff;
}
.proposal-status-label.dismissed {
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.loading-text,
.empty-text {
  text-align: center;
  padding: 32px 16px;
  font-size: 14px;
  color: var(--text-secondary);
}

/* 変換後ハイライト */
.highlight-converted {
  animation: highlight-fade 3s ease-out;
}
@keyframes highlight-fade {
  0%   { background: var(--accent); color: #fff; }
  30%  { background: var(--accent); color: #fff; }
  100% { background: transparent; color: inherit; }
}

/* ── コピーボタン共通 ── */
.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.2s;
  color: var(--text-tertiary);
  flex-shrink: 0;
}
.copy-btn:hover {
  background: var(--bg-hover);
}
.copy-btn.copied {
  color: var(--accent);
}

/* PC: 親ホバーで表示 */
.msg:hover .copy-btn,
.task-card:hover .copy-btn,
.check-item:hover .copy-btn,
.rule-item:hover .copy-btn,
.schedule-item:hover .copy-btn,
.proposal-card:hover .copy-btn,
.data-table tr:hover .copy-btn {
  opacity: 1;
}

/* モバイル: 常時薄く表示 */
@media (max-width: 768px) {
  .copy-btn { opacity: 0.5; }
}

/* トースト通知 */
.copy-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.copy-toast.show { opacity: 1; }