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

:root {
  --color-primary:    #2563eb;
  --color-primary-bg: #eff6ff;
  --color-danger:     #dc2626;
  --color-success:    #16a34a;
  --color-success-bg: #f0fdf4;
  --color-bg:         #f4f6f9;
  --color-surface:    #ffffff;
  --color-border:     #e0e4ea;
  --color-text:       #1e293b;
  --color-muted:      #64748b;
  --color-warning:    #f59e0b;
}

body {
  background: var(--color-bg);
  font-family: -apple-system, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  font-size: 16px;
  color: var(--color-text);
  min-height: 100dvh;
}

/* ══════════════════════════════════════════════
   認証画面（ログイン・新規登録・承認待ち）
══════════════════════════════════════════════ */

.auth-screen {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 50%, #3b82f6 100%);
}

.auth-card {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 32px 28px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.auth-title {
  font-size: 24px;
  font-weight: 800;
  text-align: center;
  color: var(--color-text);
  margin-bottom: 4px;
}

.auth-ver {
  text-align: center;
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: 28px;
}

.auth-field {
  margin-bottom: 14px;
}
.auth-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
  margin-bottom: 6px;
}
.auth-field input {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.auth-field input:focus { border-color: var(--color-primary); }

.auth-error {
  font-size: 13px;
  color: var(--color-danger);
  background: #fef2f2;
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 10px;
}

.auth-btn {
  width: 100%;
  height: 48px;
  font-size: 16px;
  border-radius: 12px;
  margin-top: 8px;
}

.auth-link {
  display: block;
  width: 100%;
  text-align: center;
  border: none;
  background: none;
  font-size: 13px;
  color: var(--color-primary);
  cursor: pointer;
  padding: 12px 0 0;
  font-family: inherit;
}

.pending-icon { font-size: 48px; text-align: center; margin-bottom: 12px; }
.pending-msg  { font-size: 14px; color: var(--color-muted); text-align: center; line-height: 1.7; margin-top: 12px; }

/* ══════════════════════════════════════════════
   メインアプリ
══════════════════════════════════════════════ */

#app {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px 80px;
}

/* ── ヘッダー ── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 12px;
  gap: 8px;
}

.app-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
}
.app-title small {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-muted);
  margin-left: 2px;
}

.header-right { display: flex; align-items: center; gap: 8px; }

.tab-group {
  display: flex;
  gap: 3px;
  background: var(--color-border);
  border-radius: 10px;
  padding: 3px;
}

.tab {
  border: none;
  background: transparent;
  border-radius: 8px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-muted);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.tab--active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.gear-btn {
  border: none;
  background: var(--color-surface);
  border-radius: 50%;
  width: 34px; height: 34px;
  font-size: 17px;
  cursor: pointer;
  color: var(--color-muted);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.gear-btn:hover { color: var(--color-text); }

/* ── 日付バー ── */
.date-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 8px 0 10px;
}

.date-arrow {
  border: none;
  background: var(--color-surface);
  border-radius: 50%;
  width: 36px; height: 36px;
  font-size: 18px;
  cursor: pointer;
  color: var(--color-text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.15s;
}
.date-arrow:disabled { opacity: 0.3; cursor: default; }

.date-label {
  font-size: 17px;
  font-weight: 600;
  min-width: 200px;
  text-align: center;
}

/* ── 記入者バー ── */
.staff-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
}
.staff-row-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.staff-name-display {
  flex: 1;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}
.logout-btn {
  border: none;
  background: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--color-muted);
  padding: 2px 4px;
  flex-shrink: 0;
  transition: color 0.15s;
}
.logout-btn:hover { color: var(--color-danger); }

/* ── カードリスト ── */
.visit-list { display: flex; flex-direction: column; gap: 10px; }

/* ── 訪問カード ── */
.visit-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  transition: border-color 0.2s, background 0.2s;
}
.visit-card.running   { border-color: var(--color-primary); background: var(--color-primary-bg); }
.visit-card.completed { border-color: #bbf7d0; background: var(--color-success-bg); opacity: 0.85; }

.card-left { display: flex; flex-direction: column; gap: 3px; min-width: 0; flex: 1; }

.visit-label {
  font-size: 16px; font-weight: 700;
  cursor: pointer;
  border-bottom: 1.5px dashed var(--color-border);
  padding-bottom: 1px;
  display: inline-block;
  transition: border-color 0.15s, color 0.15s;
}
.visit-label:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* コンボウィジェット */
.label-combo-wrap { position: relative; display: flex; align-items: center; gap: 4px; }
.label-input {
  font-size: 15px; font-weight: 700; font-family: inherit;
  border: 1.5px solid var(--color-primary);
  border-radius: 6px; padding: 3px 8px; outline: none;
  width: 130px; background: #fff;
}
.label-dropdown-btn {
  border: 1.5px solid var(--color-primary); background: #fff;
  border-radius: 6px; padding: 3px 7px; font-size: 11px;
  cursor: pointer; color: var(--color-primary); line-height: 1.6; flex-shrink: 0;
}
.patient-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0;
  min-width: 180px; background: var(--color-surface);
  border: 1.5px solid var(--color-border); border-radius: 10px;
  max-height: 180px; overflow-y: auto; z-index: 200;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.patient-dropdown-item { padding: 10px 14px; font-size: 14px; cursor: pointer; }
.patient-dropdown-item:hover { background: var(--color-primary-bg); color: var(--color-primary); }
.patient-dropdown-empty { padding: 10px 14px; font-size: 13px; color: var(--color-muted); text-align: center; }

.visit-times { font-size: 12px; color: var(--color-muted); min-height: 15px; }
.visit-gps { font-size: 11px; color: var(--color-muted); min-height: 14px; }
.visit-gps a { color: var(--color-primary); text-decoration: none; }
.visit-gps.gps-ok   { color: var(--color-success); }
.visit-gps.gps-fail { color: var(--color-warning); }


.card-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; margin-left: 10px; }

.elapsed {
  font-size: 26px; font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  min-width: 72px; text-align: right;
}
.completed-mark { font-size: 22px; color: var(--color-success); }

/* ── ボタン ── */
.btn {
  border: none; border-radius: 10px;
  font-size: 15px; font-weight: 700; font-family: inherit;
  cursor: pointer; min-width: 68px; min-height: 44px; padding: 0 16px;
  transition: opacity 0.15s, transform 0.1s;
}
.btn:active { transform: scale(0.96); }
.btn-start  { background: var(--color-primary); color: #fff; }
.btn-stop   { background: var(--color-danger);  color: #fff; }

/* ── 追加ボタン ── */
.add-card-btn {
  width: 100%; margin-top: 12px; background: none;
  border: 2px dashed var(--color-border); border-radius: 14px;
  padding: 14px; color: var(--color-muted);
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.add-card-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ── セクションタイトル ── */
.section-title { font-size: 18px; font-weight: 700; margin: 16px 0 12px; }

/* ── 集計サブタブ ── */
.agg-sub-tabs {
  display: flex; border-bottom: 1.5px solid var(--color-border);
  margin: 12px 0 14px;
}
.agg-tab {
  border: none; background: transparent; font-family: inherit;
  font-size: 15px; font-weight: 600;
  padding: 10px 24px 11px; cursor: pointer;
  color: var(--color-muted);
  border-bottom: 2.5px solid transparent; margin-bottom: -1.5px;
  transition: color 0.15s, border-color 0.15s;
}
.agg-tab--active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* ── 履歴・集計カード ── */
.history-list { display: flex; flex-direction: column; gap: 10px; }

.history-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 14px; padding: 14px 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.history-date    { font-size: 15px; font-weight: 700; margin-bottom: 2px; }
.history-staff   { font-size: 12px; color: var(--color-muted); margin-bottom: 6px; }
.history-summary { font-size: 13px; color: var(--color-muted); margin-bottom: 8px; }
.history-visits  { display: flex; flex-direction: column; gap: 4px; }
.history-visit-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; gap: 6px;
}
.history-visit-row .time-range { color: var(--color-muted); font-size: 12px; flex-shrink: 0; }
.history-visit-row .gps-link   { font-size: 13px; text-decoration: none; flex-shrink: 0; }

.user-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 14px; padding: 14px 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.user-card-name {
  font-size: 16px; font-weight: 700; margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.badge {
  font-size: 12px; font-weight: 600;
  background: var(--color-primary-bg); color: var(--color-primary);
  border-radius: 20px; padding: 2px 9px;
}
.user-stats {
  display: flex; gap: 16px; font-size: 13px; color: var(--color-muted);
  margin-bottom: 8px; flex-wrap: wrap;
}
.user-stats strong { color: var(--color-text); font-weight: 700; }
.user-visit-rows {
  display: flex; flex-direction: column; gap: 3px;
  border-top: 1px solid var(--color-border);
  padding-top: 8px; margin-top: 4px;
}
.user-visit-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--color-muted); }
.user-visit-row .date-col { color: var(--color-text); }

/* ── モーダル ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 100;
}
.modal {
  background: var(--color-surface);
  border-radius: 20px 20px 0 0;
  width: 100%; max-width: 480px; max-height: 80dvh;
  display: flex; flex-direction: column;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px 0; border-bottom: 1px solid var(--color-border); flex-shrink: 0;
}
.modal-tabs { display: flex; gap: 0; }
.modal-tab {
  border: none; background: transparent; font-family: inherit;
  font-size: 15px; font-weight: 600;
  padding: 10px 20px 12px; cursor: pointer; color: var(--color-muted);
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.modal-tab--active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.modal-close {
  border: none; background: #f1f5f9; border-radius: 50%;
  width: 30px; height: 30px; font-size: 14px; cursor: pointer; color: var(--color-muted);
  display: flex; align-items: center; justify-content: center; margin-bottom: 4px;
}

/* モーダル内セクションラベル */
.modal-section-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  color: var(--color-muted); letter-spacing: 0.08em;
  padding: 10px 20px 4px;
}

/* モーダルペイン（職員・利用者）: flex列で高さを継承し内部スクロール可能にする */
#modal-pane-staff,
#modal-pane-patient {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.item-list-modal { overflow-y: auto; flex: 1; padding: 4px 0; }

/* 承認待ちアイテム */
.pending-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; gap: 10px; border-bottom: 1px solid #f1f5f9;
  background: #fffbeb;
}
.pending-item-info { flex: 1; min-width: 0; }
.pending-item-name  { font-size: 14px; font-weight: 600; }
.pending-item-email { font-size: 11px; color: var(--color-muted); }
.approve-btn {
  border: 1.5px solid var(--color-success); background: none;
  border-radius: 7px; padding: 4px 10px;
  font-size: 12px; font-weight: 700; color: var(--color-success);
  cursor: pointer; white-space: nowrap; flex-shrink: 0;
}

.staff-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; gap: 12px; border-bottom: 1px solid #f1f5f9;
}
.staff-item-name {
  font-size: 15px; font-weight: 600; flex: 1;
  cursor: pointer; border-bottom: 1.5px dashed transparent;
  transition: border-color 0.15s, color 0.15s;
}
.staff-item-name:hover { border-color: var(--color-primary); color: var(--color-primary); }
.staff-item-input {
  font-size: 15px; font-weight: 600; font-family: inherit;
  border: 1.5px solid var(--color-primary); border-radius: 6px;
  padding: 3px 8px; outline: none; flex: 1;
}
.staff-delete-btn {
  border: none; background: none; color: #94a3b8; font-size: 18px;
  cursor: pointer; padding: 2px 4px; border-radius: 4px;
  transition: color 0.15s; flex-shrink: 0;
}
.staff-delete-btn:hover { color: var(--color-danger); }

.modal-add-row {
  display: flex; gap: 10px; padding: 14px 20px 20px;
  border-top: 1px solid var(--color-border); flex-shrink: 0;
}
.modal-add-col    { flex-direction: column; gap: 10px; }
.modal-add-inline { display: flex; gap: 10px; }
.modal-input {
  flex: 1; border: 1.5px solid var(--color-border); border-radius: 10px;
  padding: 10px 14px; font-size: 15px; font-family: inherit; outline: none;
  transition: border-color 0.15s;
}
.modal-input:focus { border-color: var(--color-primary); }
.modal-add-btn { min-width: 60px; flex-shrink: 0; }

.csv-upload-btn {
  width: 100%; border: 2px dashed var(--color-border); background: none;
  border-radius: 10px; padding: 12px; font-size: 14px; font-weight: 600; font-family: inherit;
  color: var(--color-muted); cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.csv-upload-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.csv-hint { font-size: 11px; color: var(--color-muted); text-align: center; line-height: 1.5; }
.list-empty-msg { padding: 20px; text-align: center; color: var(--color-muted); font-size: 14px; }

/* ── 集計：月セレクターバー ── */
.agg-month-bar {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 10px 16px 4px;
}
.agg-month-btn {
  border: 1.5px solid var(--color-border); background: var(--color-surface);
  border-radius: 20px; padding: 4px 14px;
  font-size: 13px; font-weight: 600; font-family: inherit;
  color: var(--color-muted); cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.agg-month-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.agg-month-btn--active {
  background: var(--color-primary); border-color: var(--color-primary);
  color: #fff;
}

/* ── 集計：CSV出力バー ── */
.agg-csv-bar {
  display: flex; gap: 10px; padding: 6px 16px 10px;
  flex-wrap: wrap;
}
.csv-dl-btn {
  border: 1.5px solid var(--color-primary); background: none;
  border-radius: 20px; padding: 5px 16px;
  font-size: 13px; font-weight: 600; font-family: inherit;
  color: var(--color-primary); cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.csv-dl-btn:hover { background: var(--color-primary); color: #fff; }

/* ── 集計：ドリルダウンボタン ── */
.agg-expand-btn {
  display: block; width: 100%;
  border: none; background: none;
  color: var(--color-primary); font-size: 13px; font-weight: 600;
  font-family: inherit; cursor: pointer;
  padding: 8px 0 2px; text-align: center;
  transition: opacity 0.15s;
}
.agg-expand-btn:hover { opacity: 0.7; }

/* ── 履歴：月ごとセクション ── */
.history-month-section { margin-bottom: 12px; }

.history-month-header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; cursor: pointer;
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  user-select: none;
  transition: background 0.15s;
}
.history-month-header:hover { background: #f1f5f9; }

.history-month-title {
  font-size: 16px; font-weight: 700; color: var(--color-text); flex: 1;
}
.history-month-stats {
  font-size: 13px; color: var(--color-muted); font-weight: 500;
}
.history-month-arrow {
  font-size: 11px; color: var(--color-muted); flex-shrink: 0;
}

.history-month-body { padding-top: 8px; }

/* ── メモ欄 ── */
.visit-memo {
  font-size: 13px; color: var(--color-text); margin-top: 4px;
  white-space: pre-wrap; word-break: break-all; line-height: 1.5;
  cursor: pointer; min-height: 20px;
}
.visit-memo.memo-empty::before {
  content: attr(data-placeholder);
  color: var(--color-muted); font-style: italic;
}
.memo-textarea {
  width: 100%; border: 1.5px solid var(--color-primary); border-radius: 8px;
  padding: 6px 10px; font-size: 13px; font-family: inherit;
  resize: vertical; outline: none; box-sizing: border-box;
}

/* ── カードアクションボタン（削除・編集） ── */
.card-actions { display: flex; gap: 12px; margin-top: 6px; }
.card-delete-btn {
  border: none; background: none; color: var(--color-muted);
  font-size: 12px; cursor: pointer; padding: 2px 0;
  transition: color 0.15s;
}
.card-delete-btn:hover { color: var(--color-danger); }
.card-edit-btn {
  border: none; background: none; color: var(--color-muted);
  font-size: 12px; cursor: pointer; padding: 2px 0;
  transition: color 0.15s;
}
.card-edit-btn:hover { color: var(--color-primary); }

/* ── 編集オーバーレイ ── */
.edit-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; padding: 20px;
}
.edit-box {
  background: #fff; border-radius: 16px; padding: 24px 20px;
  width: 100%; max-width: 400px; box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.edit-box-title {
  font-size: 16px; font-weight: 700; margin: 0 0 16px;
  color: var(--color-text);
}
.edit-field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.edit-label { font-size: 12px; font-weight: 600; color: var(--color-muted); }
.edit-time-input {
  border: 1.5px solid var(--color-border); border-radius: 8px;
  padding: 8px 12px; font-size: 15px; font-family: inherit; outline: none;
}
.edit-time-input:focus { border-color: var(--color-primary); }
.edit-memo-input {
  border: 1.5px solid var(--color-border); border-radius: 8px;
  padding: 8px 12px; font-size: 14px; font-family: inherit; outline: none;
  resize: vertical;
}
.edit-memo-input:focus { border-color: var(--color-primary); }
.edit-btns { display: flex; gap: 10px; margin-top: 4px; }
.btn-gray {
  background: #f1f5f9; color: var(--color-muted); border: none;
  border-radius: 10px; padding: 10px 20px; font-size: 15px;
  font-weight: 600; cursor: pointer; font-family: inherit;
}

/* ── 共通 ── */
.empty-msg { text-align: center; color: var(--color-muted); padding: 40px 0; font-size: 15px; }
.hidden { display: none !important; }