/* 管理データセンター 共通スタイル（不動産アプリと配色統一） */
:root {
  --primary: #1a5f8a;
  --primary-dark: #134b6e;
  --accent: #d4711c;
  --bg: #f0f4f8;
  --card-bg: #ffffff;
  --border: #c5d5e8;
  --text: #1a2733;
  --text-muted: #556b7d;
  --success: #27ae60;
  --danger: #c0392b;
  --warning: #e67e22;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Hiragino Sans','Meiryo',sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
}

/* ===== ログイン画面 ===== */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 20px;
}
.login-card {
  background: white; padding: 40px 36px; border-radius: 14px;
  width: 100%; max-width: 400px; box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.login-card h1 {
  font-size: 20px; color: var(--primary-dark); margin-bottom: 4px;
}
.login-sub { color: var(--text-muted); font-size: 13px; margin-bottom: 24px; }
.login-form label { display: block; font-size: 12px; font-weight: 700; margin-bottom: 6px; color: var(--text-muted); }
.login-form input {
  width: 100%; padding: 12px 14px; font-size: 15px;
  border: 1.5px solid var(--border); border-radius: 8px; outline: none;
  font-family: inherit; margin-bottom: 16px;
}
.login-form input:focus { border-color: var(--primary); }
.login-form .btn-primary { width: 100%; }
.hint {
  margin-top: 18px; font-size: 12px; color: var(--text-muted); text-align: center;
  padding: 10px; background: #f7f9fc; border-radius: 6px;
}
.hint code { background: #fff6ec; color: var(--accent); padding: 2px 7px; border-radius: 3px; font-weight: 700; }
.error-msg {
  background: #ffebee; color: var(--danger); padding: 10px 14px; border-radius: 6px;
  font-size: 13px; margin-top: 4px;
}

/* ===== ヘッダー ===== */
header {
  background: var(--primary); color: white;
  padding: 14px 24px; position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,.15); border-bottom: 1px solid var(--accent);
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
header h1 { font-size: 17px; font-weight: 700; }
nav { display: flex; gap: 6px; flex-wrap: wrap; }
.nav-btn {
  background: rgba(255,255,255,.1); color: white; border: 1px solid rgba(255,255,255,.2);
  padding: 7px 13px; border-radius: 6px; font-size: 13px; font-family: inherit; font-weight: 700; cursor: pointer;
}
.nav-btn:hover { background: rgba(255,255,255,.2); }
.nav-btn.active { background: var(--accent); border-color: var(--accent); }
.nav-logout { margin-left: auto; background: rgba(255,255,255,.05); }

/* ===== メイン ===== */
main { max-width: 1200px; margin: 0 auto; padding: 24px; }
.tab-section { display: none; }
.tab-section.active { display: block; }
.tab-section h2 { font-size: 18px; color: var(--primary-dark); margin-bottom: 8px; }
.tab-section p { color: var(--text-muted); margin-bottom: 16px; font-size: 13px; }

/* ===== ボタン ===== */
.btn-primary, .btn, .btn-danger, .btn-sm {
  border: none; border-radius: 7px; font-family: inherit; font-weight: 700; cursor: pointer;
  padding: 10px 18px; font-size: 14px;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn { background: white; border: 1.5px solid var(--border); color: var(--text-muted); }
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #8e2a1f; }
.btn-sm { padding: 6px 11px; font-size: 12px; background: white; border: 1px solid var(--border); color: var(--primary); }
.btn-sm:hover { background: var(--primary); color: white; }
.action-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

/* ===== 物件一覧 ===== */
.filter-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px;
  background: white; padding: 12px 16px; border-radius: 8px; border: 1px solid var(--border);
}
.filter-bar label { font-size: 12px; color: var(--text-muted); font-weight: 700; }
.filter-bar select {
  padding: 6px 10px; font-size: 13px; border: 1px solid var(--border); border-radius: 5px;
  font-family: inherit;
}
.count-badge {
  background: var(--accent); color: white; padding: 3px 10px; border-radius: 11px;
  font-size: 12px; font-weight: 700;
}
.sync-status {
  font-size: 11px; padding: 3px 9px; border-radius: 4px; background: #fff3e0; color: #e67e22; font-weight: 700;
}
.sync-status.s-synced { background: #e8f5e9; color: #1f8c4e; }
.sync-status.s-error { background: #ffebee; color: #c0392b; }

.table-wrap { background: white; border: 1px solid var(--border); border-radius: 8px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid #e8edf3; font-size: 13px; }
th { background: #f5ead5; color: #5a4a30; font-weight: 700; font-size: 12px; }
tr:hover td { background: #fafcff; }
td .owner-chip {
  display: inline-block; background: #fff6ec; color: var(--accent); padding: 2px 8px;
  border-radius: 10px; font-size: 11px; font-weight: 700;
}
td .actions { display: flex; gap: 5px; }
td .actions button {
  padding: 4px 9px; font-size: 11px; border-radius: 4px;
  background: white; border: 1px solid var(--border); cursor: pointer; font-family: inherit;
}
td .actions .b-edit { color: var(--primary); border-color: var(--primary); }
td .actions .b-del { color: var(--danger); border-color: #ffcccc; background: #fff0f0; }
.empty-state {
  text-align: center; padding: 40px; color: var(--text-muted); font-size: 14px;
}

/* ===== 設定カード ===== */
.setting-card {
  background: white; padding: 18px 22px; border-radius: 8px; border: 1px solid var(--border); margin-bottom: 16px;
}
.setting-card h3 { font-size: 15px; color: var(--primary-dark); margin-bottom: 12px; }
.setting-card label { display: block; font-size: 12px; font-weight: 700; color: var(--text-muted); margin-bottom: 4px; margin-top: 8px; }
.setting-card input, .setting-card textarea {
  width: 100%; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 7px;
  outline: none; font-family: inherit; font-size: 14px;
}
.setting-card input:focus, .setting-card textarea:focus { border-color: var(--primary); }
.setting-card .btn-primary, .setting-card .btn-danger { margin-top: 12px; }
.setting-card.danger-zone { border-color: #ffcccc; background: #fff8f8; }
.result-msg { margin-top: 10px; font-size: 13px; font-weight: 700; }
.result-msg.success { color: var(--success); }
.result-msg.error { color: var(--danger); }

/* ===== textarea ===== */
textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--border); border-radius: 8px;
  outline: none; font-family: 'MS Gothic','Consolas',monospace; font-size: 13px; line-height: 1.7;
  resize: vertical; min-height: 280px;
}
textarea:focus { border-color: var(--primary); }
.saved-msg { color: var(--success); font-size: 13px; font-weight: 700; padding: 10px; }

/* ===== モーダル ===== */
.modal-bg {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55);
  z-index: 200; align-items: center; justify-content: center;
}
.modal-bg.on { display: flex; }
.modal {
  background: white; padding: 24px; border-radius: 14px; margin: 16px;
  width: calc(100% - 32px); max-width: 420px;
}
.modal h2 { font-size: 17px; margin-bottom: 12px; color: var(--primary-dark); }
.modal label { display: block; font-size: 12px; font-weight: 700; color: var(--text-muted); margin-bottom: 4px; margin-top: 10px; }
.modal input, .modal select {
  width: 100%; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 7px;
  outline: none; font-family: inherit; font-size: 14px;
}
.modal input:focus { border-color: var(--primary); }
.modal p { font-size: 13px; color: var(--text-muted); margin: 8px 0; }
.mbtns { display: flex; gap: 8px; margin-top: 16px; }
.mbtns button { flex: 1; padding: 11px; border-radius: 8px; font-size: 14px; font-family: inherit; font-weight: 700; cursor: pointer; border: none; }
.mcancel { background: white; border: 1.5px solid var(--border); color: var(--text-muted); }
.mok { background: var(--primary); color: white; }
.mred { background: var(--danger); color: white; }

/* トースト */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #2a2419; color: white; padding: 12px 24px; border-radius: 24px;
  font-size: 14px; font-weight: 700; box-shadow: 0 8px 24px rgba(0,0,0,.3);
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
.toast.show { opacity: 1; }

/* スマホ対応 */
@media (max-width: 760px) {
  header { padding: 10px 14px; }
  header h1 { font-size: 15px; }
  .nav-btn { padding: 6px 10px; font-size: 11px; }
  main { padding: 14px; }
  th, td { font-size: 12px; padding: 8px 10px; }
}

.tab-section[data-tab="users"] h2 { color:#1a5f8a; font-size:16px; margin-bottom:10px; }