/* ===== PUBLIC: YEAR TABS ===== */
#pub-main{ width: 90%; margin: 0 auto; }
.year-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 2px solid #1a5fa8;
}
.year-tab {
  padding: 7px 18px;
  cursor: pointer;
  border: 1px solid #ccc;
  border-bottom: none;
  background: #f5f5f5;
  color: #555;
  margin-right: 4px;
  border-radius: 3px 3px 0 0;
}
.year-tab.active {
  background: #1a5fa8;
  color: #fff;
  border-color: #1a5fa8;
}

/* ===== PUBLIC: MONTH NAV ===== */
.month-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 20px;
  padding: 10px;
  background: #f0f4f8;
  border-radius: 4px;
}
.month-nav a {
  color: #1a5fa8;
  padding: 4px 10px;
  border: 1px solid #c0d0e0;
  border-radius: 3px;
  background: #fff;
}
.month-nav a:hover {
  background: #e8f0f8;
  text-decoration: none;
}

/* ===== PUBLIC: CALENDAR TABLE ===== */
.month-section {
  margin-bottom: 24px;
}
.month-section h3 {
  background: #e8f0f8;
  border-left: 4px solid #1a5fa8;
  padding: 8px 12px;
  margin-bottom: 0;
  color: #1a5fa8;
}
table.cal {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 4px;
}
table.cal th {
  background: #f0f4f8;
  font-weight: bold;
  color: #555;
  padding: 7px 8px;
  border: 1px solid #ccc;
  text-align: center;
}
table.cal td {
  padding: 7px 8px;
  border: 1px solid #ddd;
  vertical-align: top;
}
table.cal td.date-col {
  white-space: nowrap;
  color: #555;
  width: 140px;
}
table.cal td.title-col {
  min-width: 200px;
}
table.cal td.center {
  text-align: center;
}
table.cal tr:hover td {
  background: #fafafa;
}
table.cal td.empty {
  color: #aaa;
  text-align: center;
  font-style: italic;
}

/* ===== LOGIN MODAL ===== */
#login-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
#login-box {
  background: #fff;
  border-radius: 8px;
  padding: 2rem;
  width: 340px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
#login-box h2 {
  font-size: 16px;
  color: #1a5fa8;
  margin-bottom: 1.2rem;
  text-align: center;
}
#login-box label {
  display: block;
  color: #666;
  margin-bottom: 4px;
  font-weight: 500;
}
#login-box input[type="password"] {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 12px;
}
#login-box input[type="password"]:focus {
  outline: none;
  border-color: #1a5fa8;
  box-shadow: 0 0 0 2px rgba(26, 95, 168, 0.12);
}
#login-err {
  color: #c0392b;
  margin-bottom: 10px;
  display: none;
}
#login-box .btn-row {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.lbtn {
  padding: 8px 20px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid #ccc;
  background: #fff;
  font-family: inherit;
}
.lbtn.primary {
  background: #1a5fa8;
  color: #fff;
  border-color: #1a5fa8;
}
.lbtn.primary:hover {
  background: #14488a;
}
.lbtn:hover {
  background: #f0f0f0;
}

/* ===== ADMIN BAR ===== */
#admin-bar {
  background: #1a5fa8;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
}
#admin-bar .title {
  font-weight: 600;
}
#admin-bar .right {
  display: flex;
  gap: 10px;
  align-items: center;
}
.abtn {
  padding: 6px 16px;
  border-radius: 5px;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.abtn.white {
  background: #fff;
  color: #1a5fa8;
  font-weight: 500;
}
.abtn.white:hover {
  background: #e8f0f8;
}
.abtn.green {
  background: #27ae60;
  color: #fff;
}
.abtn.green:hover {
  background: #219150;
}
.abtn.logout {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.abtn.logout:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ===== ADMIN CONTENT ===== */
#admin-content {
  max-width: 1050px;
  margin: 0 auto;
  padding: 1rem;
}
.admin-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding: 12px;
  background: #f8f8f5;
  border-radius: 8px;
  border: 1px solid #e8e8e0;
}
.admin-toolbar select {
  padding: 7px 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fff;
  font-family: inherit;
}
#evt-count {
  color: #888;
}
.add-btn {
  padding: 8px 18px;
  background: #1a5fa8;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
}
.add-btn:hover {
  background: #14488a;
}
.admin-month-block {
  margin-bottom: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
}
.admin-month-head {
  background: #e8f0f8;
  padding: 9px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
.admin-month-head span {
  font-size: 14px;
  font-weight: 600;
  color: #1a5fa8;
}
.admin-month-head .cnt {
  color: #888;
  font-weight: 400;
  margin-left: 6px;
}
.admin-month-head .add-sm {
  padding: 4px 12px;
  background: #1a5fa8;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-family: inherit;
}
.admin-month-head .add-sm:hover {
  background: #14488a;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
}
.admin-table th {
  color: #888;
  font-weight: 600;
  padding: 7px 10px;
  border-bottom: 1px solid #eee;
  background: #fafafa;
  text-align: left;
}
.admin-table td {
  padding: 8px 10px;
  border-bottom: 1px solid #f0f0ec;
  vertical-align: middle;
}
.admin-table tr:last-child td {
  border-bottom: none;
}
.admin-table tr:hover td {
  background: #f8f8f4;
}
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}
.bg-online { background: #d5f0e8; color: #0a6644; }
.bg-free   { background: #d8f0d0; color: #2d6e1a; }
.bg-paid   { background: #fdecd5; color: #7a4a0a; }
.edit-btn {
  padding: 4px 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  background: #fff;
  cursor: pointer;
  margin-right: 4px;
  font-family: inherit;
}
.edit-btn:hover {
  background: #e8f0f8;
  border-color: #1a5fa8;
  color: #1a5fa8;
}
.del-btn {
  padding: 4px 10px;
  border: 1px solid #f0aaaa;
  border-radius: 5px;
  background: #fff;
  color: #c0392b;
  cursor: pointer;
  font-family: inherit;
}
.del-btn:hover {
  background: #fdecea;
}
.no-events {
  color: #bbb;
  font-style: italic;
  text-align: center;
  padding: 14px;
}

/* ===== EVENT MODAL ===== */
#evt-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 300;
  align-items: center;
  justify-content: center;
}
.evt-box {
  background: #fff;
  border-radius: 10px;
  padding: 1.5rem;
  width: min(600px, 95vw);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}
.evt-box h2 {
  font-weight: 600;
  color: #1a5fa8;
  margin-bottom: 1.2rem;
  padding-bottom: 8px;
  border-bottom: 1px solid #e8f0f8;
}
.frow {
  margin-bottom: 11px;
}
.frow label {
  display: block;
  color: #666;
  margin-bottom: 3px;
  font-weight: 500;
}
.frow input,
.frow select,
.frow textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fff;
  color: #333;
  font-family: inherit;
  transition: border-color 0.15s;
}
.frow input:focus,
.frow select:focus,
.frow textarea:focus {
  outline: none;
  border-color: #1a5fa8;
  box-shadow: 0 0 0 2px rgba(26, 95, 168, 0.1);
}
.frow textarea {
  height: 56px;
  resize: vertical;
}
.fgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
}
.req {
  color: #e74c3c;
}
.mactions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid #eee;
}
.mcancel {
  padding: 8px 18px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-family: inherit;
}
.mcancel:hover {
  background: #f0f0f0;
}
.msave {
  padding: 8px 20px;
  background: #1a5fa8;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
}
.msave:hover {
  background: #14488a;
}

/* ===== PW CHANGE MODAL ===== */
#pw-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 300;
  align-items: center;
  justify-content: center;
}
#pw-box {
  background: #fff;
  border-radius: 8px;
  padding: 1.5rem;
  width: 340px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
#pw-box h2 {
  color: #1a5fa8;
  margin-bottom: 1.2rem;
}
#pw-err {
  color: #c0392b;
  margin-bottom: 8px;
  display: none;
}

/* ===== レスポンシブ対応 (737px以下) ===== */
@media screen and (max-width: 737px) {

  /* カレンダーテーブル：横スクロール */
  .month-section {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  table.cal {
    min-width: 600px;
  }
  table.cal th,
  table.cal td {
    padding: 6px 5px;
  }
  table.cal td.date-col {
    width: 90px;
  }
  table.cal td.title-col {
    min-width: 140px;
  }

  /* 年度タブ */
  .year-tabs {
    flex-wrap: wrap;
  }
  .year-tab {
    padding: 6px 10px;
    margin-bottom: 2px;
  }

  /* 月ナビ */
  .month-nav {
    gap: 3px;
    padding: 8px;
  }
  .month-nav a {
    padding: 4px 8px;
  }

  /* pub-main の余白調整 */
  #pub-main {
    padding: 12px 10px;
  }

  /* 管理者ログインボタン */
  #pub-admin-btn {
    font-size: 10px;
    padding: 3px 8px;
  }

  /* 管理画面ツールバー */
  .admin-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .admin-toolbar select,
  .add-btn {
    width: 100%;
  }

  /* 管理テーブル：横スクロール */
  .admin-month-block {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .admin-table {
    min-width: 700px;
  }
  .admin-table th,
  .admin-table td {
    padding: 6px 7px;
  }

  /* 管理バー */
  #admin-bar {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    padding: 10px 12px;
  }
  #admin-bar .right {
    flex-wrap: wrap;
    gap: 6px;
  }
  .abtn {
    padding: 5px 12px;
  }

  /* モーダル */
  .evt-box {
    padding: 1rem;
    width: 95vw;
  }
  .fgrid {
    grid-template-columns: 1fr;
  }
  #pw-box {
    width: 90vw;
    padding: 1.2rem;
  }
  #login-box {
    width: 90vw;
    padding: 1.5rem;
  }

  /* 月ヘッダー */
  .admin-month-head {
    flex-wrap: wrap;
    gap: 6px;
  }
}

/* ===== タブレット対応 (738px〜960px) ===== */
@media screen and (min-width: 738px) and (max-width: 960px) {

  table.cal th,
  table.cal td {
    padding: 6px 6px;
  }
  table.cal td.date-col {
    width: 110px;
  }

  #pub-main {
    padding: 16px 12px;
  }

  .admin-toolbar {
    flex-wrap: wrap;
  }
  .admin-table th,
  .admin-table td {
    padding: 7px 8px;
  }
}