/* ==========================================================================
   管理画面 admin.css （nyusha アプリの admin.css をベースに拡張。自己完結）
   ========================================================================== */

/* display を持つ要素でも hidden 属性を確実に効かせる（モーダル対策） */
[hidden] { display: none !important; }

:root {
  --color-primary: #1c64f2;
  --color-primary-dark: #1550c2;
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-border: #dfe3e8;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-danger: #dc2626;
  --color-success: #16a34a;
  --color-warning: #d97706;
  --radius: 6px;
  --shadow-1: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-2: 0 4px 16px rgba(0, 0, 0, 0.16);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Meiryo", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-width: 320px;
}

h1, h2, h3 { margin: 0 0 8px; font-weight: 700; }
h1 { font-size: 20px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; color: var(--color-text-muted); }

p { margin: 0 0 8px; }

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .12s ease, border-color .12s ease, opacity .12s ease;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--color-primary-dark); }

.btn-secondary {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover:not(:disabled) { background: #eaf1fe; }

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}
.btn-ghost:hover:not(:disabled) { background: #eef0f3; }

.btn-small { padding: 4px 8px; font-size: 12px; }

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}
.btn-danger:hover:not(:disabled) { background: #b91c1c; }

.btn-danger-outline {
  background: #fff;
  color: var(--color-danger);
  border-color: var(--color-danger);
}
.btn-danger-outline:hover:not(:disabled) { background: #fef2f2; }

.btn-success {
  background: var(--color-success);
  color: #fff;
}
.btn-success:hover:not(:disabled) { background: #15803d; }

.btn-warning {
  background: var(--color-warning);
  color: #fff;
}
.btn-warning:hover:not(:disabled) { background: #b45309; }

/* ---------- トースト ---------- */
.toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  padding: 10px 20px;
  border-radius: var(--radius);
  background: #1f2937;
  color: #fff;
  font-size: 13px;
  box-shadow: var(--shadow-2);
  max-width: 80vw;
  text-align: center;
}
.toast.toast-error { background: #7f1d1d; }
.toast.toast-success { background: #14532d; }

/* ---------- ローディング / エラー ---------- */
.loading-inline {
  text-align: center;
  color: var(--color-text-muted);
  padding: 24px;
}

/* ---------- ログイン画面 ---------- */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}
.login-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px;
  width: 320px;
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.login-box h1 {
  text-align: center;
  margin-bottom: 16px;
  font-size: 18px;
}
.login-box label {
  font-size: 12px;
  color: var(--color-text-muted);
}
.login-box input {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 12px;
}
.login-box input:focus {
  outline: none;
  border-color: var(--color-primary);
}
.login-error {
  color: var(--color-danger);
  font-size: 12px;
  margin-top: 4px;
}

/* ---------- ヘッダー / タブ ---------- */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
}
.tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--color-text); }
.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-panel { display: none; padding: 16px 24px 40px; }
.tab-panel.active { display: block; }

/* ---------- ツールバー ---------- */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.filter-group, .action-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-group label {
  font-size: 12px;
  color: var(--color-text-muted);
}
.filter-group select,
.filter-group input {
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
}

/* ---------- テーブル ---------- */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}
.data-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 13px;
}
.data-table th, .data-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}
.data-table th {
  background: #eef1f6;
  font-weight: 700;
  color: var(--color-text-muted);
  font-size: 12px;
  position: sticky;
  top: 0;
}
.data-table tbody tr {
  cursor: pointer;
}
.data-table tbody tr:hover {
  background: #f0f5ff;
}
.empty-row, .error-row {
  text-align: center;
  color: var(--color-text-muted);
  cursor: default;
  padding: 24px;
}
.error-row { color: var(--color-danger); }

.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.status-pending { background: #ffedd5; color: #9a3412; }   /* 申請中 = 橙 */
.status-approved { background: #dcfce7; color: #166534; }  /* 承認 = 緑 */
.status-rejected { background: #fee2e2; color: #991b1b; }  /* 却下 = 赤 */
.status-returned { background: #e5e7eb; color: #374151; }  /* 差戻し = 灰 */
.status-active { background: #dcfce7; color: #166534; }
.status-inactive { background: #e5e7eb; color: #374151; }

.hint-text { color: var(--color-text-muted); font-size: 13px; }

/* ---------- モーダル ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 32px 16px;
  z-index: 2000;
}
.modal-box {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: none;
  box-shadow: var(--shadow-2);
}
.modal-box.modal-wide { max-width: 860px; }
.modal-box.modal-narrow { max-width: 420px; }
.modal-close-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--color-text-muted);
  padding: 4px 8px;
}
.modal-close-btn:hover { color: var(--color-text); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.modal-footer.footer-split { justify-content: space-between; }

/* ---------- フォーム全般（モーダル内） ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px 16px;
}
.form-field { display: flex; flex-direction: column; gap: 4px; }
.form-field.span-2 { grid-column: span 2; }
.form-field label {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 600;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
  resize: vertical;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.switch-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-field.span-2 { grid-column: span 1; }
}

/* ---------- 詳細表示（申請モーダル） ---------- */
.detail-section {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--color-border);
}
.detail-section:last-child { border-bottom: none; }
.detail-section h3 {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: 13px;
}
.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px 16px;
}
.field-item { min-width: 0; }
.field-label {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.field-value {
  font-size: 13px;
  word-break: break-word;
  white-space: pre-wrap;
}
.field-value.empty { color: var(--color-text-muted); font-style: italic; }

/* ---------- フォーム設定タブ: 項目ビルダー ---------- */
.field-builder-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 8px 0 12px;
}
.field-builder-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fafbfc;
}
.field-builder-row input,
.field-builder-row select,
.field-builder-row textarea {
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 13px;
  width: 100%;
}
.field-builder-row textarea { min-height: 32px; resize: vertical; }
.fb-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.fb-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1 1 140px;
  min-width: 100px;
}
.fb-cell.fb-cell-small { flex: 0 0 100px; }
.fb-cell label {
  font-size: 11px;
  color: var(--color-text-muted);
}
.field-builder-row .fb-required {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--color-text-muted);
  flex: 0 0 auto;
  white-space: nowrap;
  align-self: flex-end;
  padding-bottom: 7px;
}
.field-builder-row .fb-actions {
  display: flex;
  gap: 4px;
  flex: 0 0 auto;
  align-self: flex-end;
}
.field-builder-row .fb-actions button {
  padding: 5px 8px;
  font-size: 11px;
}
.field-builder-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 16px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}

/* ---------- フォーム一覧（カード形式） ---------- */
.form-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.form-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.form-card-main { min-width: 0; flex: 1 1 260px; cursor: pointer; }
.form-card-main h3 { color: var(--color-text); font-size: 15px; margin-bottom: 4px; }
.form-card-meta { font-size: 12px; color: var(--color-text-muted); word-break: break-all; }
.form-card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ---------- QRモーダル ---------- */
.qr-modal-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}
.qr-code-container {
  width: 240px;
  height: 240px;
}
.qr-code-container canvas { width: 100%; height: 100%; }
.qr-url-text {
  font-size: 12px;
  color: var(--color-text-muted);
  word-break: break-all;
  text-align: center;
}
.qr-form-name {
  font-size: 15px;
  font-weight: 700;
  text-align: center;
}
.qr-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ---------- CSV取込結果 ---------- */
.import-result {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fafbfc;
  font-size: 13px;
}
.import-result ul {
  margin: 6px 0 0;
  padding-left: 18px;
  color: var(--color-danger);
}

/* ---------- 入社書類タブ ---------- */
.status-draft { background: #fef3c7; color: #92400e; }   /* 未提出 = 目立つ橙 */

.sub-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-top: 6px;
}
.sub-table th, .sub-table td {
  border: 1px solid var(--color-border);
  padding: 4px 6px;
  text-align: left;
}
.sub-table th { background: #f0f2f5; }

.mynumber-mask-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.file-thumb-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.file-thumb-item { width: 100px; }
.file-thumb-item img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  background: #f0f0f0;
  display: block;
}
.file-thumb-item .file-thumb-label {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 2px;
  word-break: break-all;
}
.file-thumb-item a.pdf-link {
  display: block;
  padding: 8px 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #f7f8fa;
  text-align: center;
  font-size: 12px;
  color: var(--color-primary);
  text-decoration: none;
  height: 100px;
  overflow-wrap: break-word;
}

/* ---------- 入社書類 画像ライトボックス ---------- */
.lightbox-overlay { background: rgba(0, 0, 0, 0.85); }
.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  box-shadow: var(--shadow-2);
}
.lightbox-overlay .modal-close-btn { color: #fff; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 600px) {
  .app-header { padding: 10px 12px; }
  .app-header h1 { font-size: 15px; }
  .tabs { padding: 0 12px; }
  .tab-panel { padding: 12px 12px 32px; }
  .modal-box { padding: 16px; }
}

/* ==========================================================================
   印刷レイアウト: QR カードのみ印刷対象
   ========================================================================== */
@media print {
  body * { visibility: hidden; }
  #qrPrintArea, #qrPrintArea * { visibility: visible; }
  #qrPrintArea {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
  }
  .qr-code-container { width: 320px; height: 320px; }
}