/* ===== 生産管理システム 共通スタイル ===== */
:root {
  --primary: #27ae60;
  --primary-dark: #1e8449;
  --primary-light: #d5f5e3;
  --primary-bg: #f0faf4;
  --secondary: #2c3e50;
  --accent-blue: #2980b9;
  --accent-orange: #e67e22;
  --accent-teal: #16a085;
  --danger: #e74c3c;
  --warning: #f39c12;
  --info: #3498db;
  --success: #27ae60;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f4;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --transition: all 0.2s ease;
  --font: 'Noto Sans JP', 'Yu Gothic', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--gray-800);
  background: var(--gray-100);
  line-height: 1.6;
}

/* ===== ヘッダー ===== */
.main-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.header-left { display: flex; align-items: center; gap: 12px; }
.header-logo-icon { font-size: 22px; }
.header-title { font-size: 18px; font-weight: 700; letter-spacing: 0.5px; }
.header-right { display: flex; align-items: center; gap: 20px; }
.header-datetime { font-size: 13px; opacity: 0.9; }
.header-user {
  display: flex; align-items: center; gap: 6px;
  cursor: pointer; padding: 6px 12px;
  border-radius: 20px; background: rgba(255,255,255,0.15);
  transition: var(--transition);
}
.header-user:hover { background: rgba(255,255,255,0.25); }

/* ===== サブヘッダー（ページ内ナビ） ===== */
.sub-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 24px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}
.sub-header-left { display: flex; align-items: center; gap: 12px; }
.sub-header-title { font-size: 16px; font-weight: 600; color: var(--gray-800); }
.breadcrumb { font-size: 12px; color: var(--gray-500); }
.breadcrumb a { color: var(--primary); text-decoration: none; }

/* ===== グローバルナビゲーション ===== */
.global-nav {
  background: var(--secondary);
  position: sticky;
  top: 60px;
  z-index: 99;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
}
.global-nav-inner {
  display: flex;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}
.gnav-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 20px;
  height: 44px;
  color: rgba(255,255,255,0.68);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.gnav-item:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.gnav-item.active {
  color: var(--white);
  border-bottom-color: var(--primary);
  font-weight: 700;
}
.gnav-item i { font-size: 14px; }

/* ===== ダッシュボード ===== */
.dashboard-body { background: var(--primary-bg); }
.dashboard-main { padding: 24px; max-width: 1400px; margin: 0 auto; }

/* KPIカード */
.kpi-section {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.kpi-icon {
  width: 54px; height: 54px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--white);
  flex-shrink: 0;
}
.kpi-blue { background: linear-gradient(135deg, #3498db, #2980b9); }
.kpi-green { background: linear-gradient(135deg, #27ae60, #1e8449); }
.kpi-orange { background: linear-gradient(135deg, #f39c12, #e67e22); }
.kpi-teal { background: linear-gradient(135deg, #1abc9c, #16a085); }
.kpi-label { font-size: 12px; color: var(--gray-500); margin-bottom: 4px; }
.kpi-value { font-size: 28px; font-weight: 700; color: var(--gray-900); line-height: 1; }
.kpi-sub { font-size: 12px; color: var(--primary); margin-top: 4px; }

/* クイックメニュー */
.quick-menu-section { margin-bottom: 24px; }
.section-title {
  font-size: 15px; font-weight: 600;
  color: var(--gray-700); margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.quick-menu-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.quick-menu-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 20px 12px;
  display: flex; flex-direction: column;
  align-items: center; gap: 10px;
  text-decoration: none;
  color: var(--gray-700);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  font-size: 13px; font-weight: 500;
  text-align: center;
}
.quick-menu-card:hover {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.qm-icon { font-size: 26px; color: var(--primary); transition: var(--transition); }
.quick-menu-card:hover .qm-icon { color: var(--white); }

/* ダッシュボードグリッド */
.dashboard-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

/* ダッシュボードカード */
.dashboard-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}
.card-header {
  padding: 14px 18px;
  background: var(--primary-light);
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: space-between;
}
.card-header h3 {
  font-size: 14px; font-weight: 600;
  color: var(--primary-dark);
  display: flex; align-items: center; gap: 8px;
}
.link-btn {
  font-size: 12px; color: var(--primary);
  text-decoration: none; display: flex; align-items: center; gap: 4px;
  transition: var(--transition);
}
.link-btn:hover { color: var(--primary-dark); }
.card-body { padding: 0; }
.card-footer {
  padding: 8px 18px;
  font-size: 11px; color: var(--gray-500);
  border-top: 1px solid var(--gray-100);
}

/* ミニテーブル */
.mini-table { width: 100%; border-collapse: collapse; }
.mini-table th {
  padding: 8px 12px; font-size: 12px; font-weight: 600;
  color: var(--gray-600); background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200); text-align: left;
}
.mini-table td {
  padding: 8px 12px; font-size: 13px;
  border-bottom: 1px solid var(--gray-100);
}
.mini-table tbody tr:hover { background: var(--gray-50); }
.mini-table tbody tr:last-child td { border-bottom: none; }
.loading-cell { text-align: center; color: var(--gray-500); padding: 20px !important; }

/* ステータスバッジ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 12px;
  font-size: 11px; font-weight: 600;
  white-space: nowrap;
}
.badge-new { background: #e8f4fd; color: #2980b9; }
.badge-confirm { background: #fef9e7; color: #f39c12; }
.badge-pending { background: #fef5e7; color: #e67e22; }
.badge-inprogress { background: #eafaf1; color: #27ae60; }
.badge-shipped { background: #f0f0f0; color: #6c757d; }
.badge-active { background: #eafaf1; color: #27ae60; }
.badge-inactive { background: #fde8e8; color: #e74c3c; }
.badge-approved { background: #eafaf1; color: #27ae60; }
.badge-draft { background: #e8f4fd; color: #2980b9; }
.badge-rejected { background: #fde8e8; color: #e74c3c; }

/* アラートリスト */
.alert-list { padding: 0; }
.alert-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.alert-item:last-child { border-bottom: none; }
.alert-item:hover { background: var(--gray-50); }
.alert-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.alert-warning .alert-icon { background: #fef9e7; color: #f39c12; }
.alert-caution .alert-icon { background: #fef5e7; color: #e67e22; }
.alert-info .alert-icon { background: #e8f4fd; color: #3498db; }
.alert-system .alert-icon { background: #eafaf1; color: #27ae60; }
.alert-normal .alert-icon { background: var(--gray-100); color: var(--gray-500); }
.alert-msg { font-size: 13px; color: var(--gray-700); margin-bottom: 2px; }
.alert-time { font-size: 11px; color: var(--gray-500); }

/* ===== フッター ===== */
.main-footer {
  background: var(--secondary);
  color: rgba(255,255,255,0.7);
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px;
  margin-top: 24px;
}
.footer-left { display: flex; align-items: center; gap: 12px; }
.footer-left strong { color: var(--white); font-size: 14px; }
.footer-right { display: flex; align-items: center; gap: 16px; }
.footer-right a { color: rgba(255,255,255,0.7); text-decoration: none; transition: var(--transition); }
.footer-right a:hover { color: var(--white); }

/* ===== ページレイアウト ===== */
.page-container { min-height: calc(100vh - 60px); background: var(--gray-100); }
.page-content { padding: 24px; max-width: 1400px; margin: 0 auto; }

/* ===== カードコンテナ ===== */
.content-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  margin-bottom: 20px;
}
.content-card-header {
  padding: 16px 20px;
  border-bottom: 2px solid var(--primary);
  display: flex; align-items: center; justify-content: space-between;
}
.content-card-title {
  font-size: 16px; font-weight: 700;
  color: var(--primary-dark);
  display: flex; align-items: center; gap: 10px;
}
.content-card-body { padding: 20px; }

/* ===== フォームスタイル ===== */
.form-grid { display: grid; gap: 16px; }
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group-full { grid-column: 1 / -1; }
.form-label {
  font-size: 12px; font-weight: 600;
  color: var(--gray-600);
}
.form-label.required::after {
  content: ' *'; color: var(--danger);
}
.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(39,174,96,0.1);
}
.form-control:disabled {
  background: var(--gray-100);
  color: var(--gray-500);
}
textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control { cursor: pointer; }

/* セクション見出し */
.form-section-title {
  font-size: 14px; font-weight: 700;
  color: var(--primary-dark);
  padding: 10px 0 8px;
  border-bottom: 2px solid var(--primary-light);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}

/* ===== ボタン ===== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 6px;
  font-size: 13px; font-weight: 600;
  font-family: var(--font);
  border: none; cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { opacity: 0.88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); opacity: 1; }
.btn-secondary { background: var(--gray-200); color: var(--gray-700); }
.btn-secondary:hover { background: var(--gray-300); opacity: 1; }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-warning { background: var(--warning); color: var(--white); }
.btn-info { background: var(--info); color: var(--white); }
.btn-outline {
  background: transparent; color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); opacity: 1; }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-lg { padding: 10px 24px; font-size: 15px; }

/* ===== テーブル ===== */
.data-table-wrapper { overflow-x: auto; }
.data-table {
  width: 100%; border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  padding: 10px 14px;
  background: var(--primary);
  color: var(--white);
  font-weight: 600; text-align: left;
  white-space: nowrap;
  position: sticky; top: 0;
}
.data-table th.sortable { cursor: pointer; user-select: none; }
.data-table th.sortable:hover { background: var(--primary-dark); }
.data-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-800);
}
.data-table tbody tr:hover { background: var(--primary-bg); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .action-cell { white-space: nowrap; display: flex; gap: 6px; }

/* ===== 検索フォーム ===== */
.search-section {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 16px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}
.search-title {
  font-size: 13px; font-weight: 700;
  color: var(--gray-600); margin-bottom: 12px;
  display: flex; align-items: center; gap: 6px;
}
.search-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

/* ===== ページネーション ===== */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 16px;
}
.page-btn {
  padding: 6px 12px; border-radius: 6px;
  border: 1px solid var(--gray-300);
  background: var(--white); color: var(--gray-700);
  cursor: pointer; font-size: 13px;
  transition: var(--transition);
}
.page-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.page-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-info { font-size: 13px; color: var(--gray-600); }

/* ===== モーダル ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.hidden { display: none; }
.modal-box {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 700px;
  max-height: 90vh; overflow-y: auto;
}
.modal-header {
  padding: 16px 20px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  display: flex; align-items: center; justify-content: space-between;
}
.modal-header h3 { font-size: 16px; font-weight: 700; }
.modal-close {
  background: none; border: none; color: var(--white);
  font-size: 18px; cursor: pointer; padding: 4px;
  transition: var(--transition);
}
.modal-close:hover { opacity: 0.7; }
.modal-body { padding: 20px; }
.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--gray-200);
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ===== トースト通知 ===== */
.toast-container {
  position: fixed; top: 70px; right: 20px;
  z-index: 2000; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px; border-radius: 8px;
  background: var(--white); color: var(--gray-800);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--primary);
  min-width: 280px; max-width: 400px;
  animation: slideIn 0.3s ease;
}
.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error { border-left-color: var(--danger); }
.toast.toast-warning { border-left-color: var(--warning); }
@keyframes slideIn { from { transform: translateX(100px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ===== ユーティリティ ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--gray-500); }
.fw-bold { font-weight: 700; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.hidden { display: none !important; }
.w-full { width: 100%; }

/* ===== レスポンシブ ===== */
@media (max-width: 1200px) {
  .kpi-section { grid-template-columns: repeat(2, 1fr); }
  .quick-menu-grid { grid-template-columns: repeat(3, 1fr); }
  .form-grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .dashboard-main, .page-content { padding: 12px; }
  .kpi-section { grid-template-columns: 1fr 1fr; gap: 10px; }
  .quick-menu-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid-2 { grid-template-columns: 1fr; }
  .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
  .header-datetime { display: none; }
  .header-title { font-size: 14px; }
}