/* 全業務面の共通寸法。画面ごとの情報量・主催者の配色は各画面で定義する。 */
:root {
  --gs-space-1: 4px;
  --gs-space-2: 8px;
  --gs-space-3: 12px;
  --gs-space-4: 16px;
  --gs-space-6: 24px;
  --gs-space-8: 32px;
  --gs-radius-control: 6px;
  --gs-radius-panel: 8px;
  --gs-text-main: #29313d;
  --gs-text-secondary: #687585;
  --gs-border: #dce1e8;
  --gs-surface: #fff;
  --gs-canvas: #f6f7f9;
  --gs-font-ui:
    Inter, "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}
.gs-management-surface {
  font-family: var(--gs-font-ui);
}
body.gs-management-surface
  :is(button, input, select, textarea, a):focus-visible {
  outline: 3px solid #bd7728;
  outline-offset: 3px;
}
body.gs-management-surface :is(.toolbar-actions, .modal-footer, .save-bar) {
  gap: var(--gs-space-3);
}
body.gs-management-surface :is(.form-group, .form-row) {
  min-width: 0;
}
body.gs-management-surface :is(input, select, textarea) {
  box-sizing: border-box;
  min-width: 0;
  max-width: 100%;
}
.gs-management-surface .form-hint {
  color: var(--gs-text-secondary);
  line-height: 1.6;
}
.platform-credit {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--gs-space-3);
  color: var(--gs-text-secondary);
  font: 11px/1.5 var(--gs-font-ui);
  flex-shrink: 0;
}
.platform-credit img {
  width: auto;
  height: 18px;
  max-width: 132px;
  object-fit: contain;
}
@media (pointer: coarse) {
  body.gs-management-surface
    :is(
      .btn,
      .btn-primary,
      .btn-secondary,
      .btn-danger,
      .btn-icon,
      .icon-btn,
      .pagination-btn
    ) {
    min-height: 48px;
    min-width: 48px;
  }
}
@media print {
  .platform-credit {
    display: none !important;
  }
}

/* 開催準備の業務面。確定済みダッシュボードと受付画面には適用しない。 */
body.gs-management-surface:not(.admin-workspace) .main-content {
  min-width: 0;
}
body.gs-management-surface:not(.admin-workspace) .page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--gs-space-4);
  margin-bottom: var(--gs-space-6);
}
body.gs-management-surface:not(.admin-workspace) .page-title {
  font-size: 24px;
  line-height: 1.4;
}
body.gs-management-surface:not(.admin-workspace)
  :is(.toolbar, .toolbar-actions, .room-actions, .event-actions, .filter-tabs) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gs-space-3);
}
body.gs-management-surface:not(.admin-workspace)
  :is(.btn, .filter-tab, .directory-tab) {
  min-height: 46px;
}
body.gs-management-surface:not(.admin-workspace) .events-grid {
  grid-template-columns: repeat(auto-fill, minmax(min(350px, 100%), 1fr));
}
body.gs-management-surface:not(.admin-workspace)
  :is(.event-card, .table-wrapper, .settings-section) {
  border: 1px solid var(--gs-border);
  border-radius: var(--gs-radius-panel);
  box-shadow: none;
}
body.gs-management-surface:not(.admin-workspace) .event-card:hover {
  box-shadow: none;
  border-color: var(--text-secondary);
}
body.gs-management-surface:not(.admin-workspace) .empty-state {
  padding: 40px 24px;
  text-align: center;
  color: var(--text-secondary);
  line-height: 1.8;
}
body.gs-management-surface:not(.admin-workspace) .events-grid > .empty-state {
  background: var(--white);
  border: 1px solid var(--gs-border);
  border-radius: var(--gs-radius-panel);
}
body.gs-management-surface:not(.admin-workspace)
  .empty-state
  > .material-icons {
  display: block;
  font-size: 32px;
  margin-bottom: var(--gs-space-3);
}
body.gs-management-surface:not(.admin-workspace) .modal {
  padding: 16px;
}
body.gs-management-surface:not(.admin-workspace) .modal-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-height: calc(100dvh - 32px);
  overflow: hidden;
}
body.gs-management-surface:not(.admin-workspace) .modal-content > form {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
body.gs-management-surface:not(.admin-workspace)
  :is(.modal-header, .modal-footer) {
  flex-shrink: 0;
}
body.gs-management-surface:not(.admin-workspace) .modal-body {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}
body.gs-management-surface:not(.admin-workspace) .modal-footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gs-space-3);
  background: var(--white);
}
body.gs-management-surface:not(.admin-workspace) .modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  min-width: 46px;
}
@media (max-width: 600px) {
  body.gs-management-surface:not(.admin-workspace) .main-content {
    padding: 20px 16px;
  }
  body.gs-management-surface:not(.admin-workspace) .page-header > .btn {
    width: 100%;
    justify-content: center;
  }
  body.gs-management-surface:not(.admin-workspace) .toolbar-actions {
    width: 100%;
  }
  body.gs-management-surface:not(.admin-workspace)
    :is(.toolbar-actions, .modal-footer)
    > .btn {
    flex: 1 1 auto;
  }
}
/* 多列の名簿は文字を一文字ずつ潰さず、表の中だけ横へ移動する。 */
body.gs-management-surface:not(.admin-workspace) .table-container {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
}
body.gs-management-surface:not(.admin-workspace) .table-container table {
  min-width: 760px;
}
body.gs-management-surface:not(.admin-workspace) .table-container th {
  white-space: nowrap;
}
body.gs-management-surface:not(.admin-workspace) .table-container td[colspan] {
  text-align: left;
  padding: 24px 16px;
}
body.gs-management-surface:not(.admin-workspace)
  :is(.form-input, .form-select, .form-textarea) {
  font-size: 16px;
}
body.gs-management-surface:not(.admin-workspace)
  :is(.form-input, .form-select) {
  min-height: 46px;
}
/* 法要編集・担当者編集も、入力だけをスクロールする共通ダイアログにする。 */
.gs-form-dialog {
  margin: auto;
  width: min(640px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  border: 0;
  border-radius: var(--gs-radius-panel);
  padding: 0;
  overflow: hidden;
}
.gs-form-dialog[open],
.gs-form-dialog > form {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.gs-form-dialog::backdrop {
  background: rgb(0 0 0 / 45%);
}
.gs-form-dialog > h2 {
  flex-shrink: 0;
  margin: 0 !important;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gs-border);
  font-size: 18px;
}
.gs-dialog-body {
  min-height: 0;
  overflow-y: auto;
  padding: 24px;
  overscroll-behavior: contain;
}
.gs-dialog-body .form-group {
  display: block;
}
.gs-dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: var(--gs-space-3);
  padding: 16px 24px;
  border-top: 1px solid var(--gs-border);
}
@media (max-width: 600px) {
  .gs-dialog-actions > .btn {
    flex: 1 1 auto;
  }
}

/* 検索欄も隣接する業務ボタンと同じ外寸にする。余剰幅では引き伸ばさない。 */
body.gs-management-surface:not(.admin-workspace) .search-box {
  width: min(300px, 100%);
  max-width: 320px;
  min-height: 46px;
  box-sizing: border-box;
  flex: 0 1 300px;
}
body.gs-management-surface:not(.admin-workspace) .search-box input {
  font: inherit;
  font-size: 14px;
  line-height: 1.5;
}
@media (max-width: 600px) {
  body.gs-management-surface:not(.admin-workspace) .search-box {
    flex-basis: 100%;
    width: 100%;
    max-width: none;
  }
}