/* =============================================================================
   リセット & ベース
   ============================================================================= */

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

:root {
    --color-primary: #4A90D9;
    --color-primary-hover: #357ABD;
    --color-danger: #E74C3C;
    --color-danger-hover: #C0392B;
    --color-success: #27AE60;
    --color-bg: #F5F7FA;
    --color-white: #FFFFFF;
    --color-text: #2C3E50;
    --color-text-light: #7F8C8D;
    --color-border: #E1E8ED;
    --color-selected: #EBF5FB;
    --color-in-range: #D6EAF8;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    /* ビューポートに合わせたメインレイアウト（極端な超ワイドのみ上限） */
    --layout-content-max: min(100%, 2200px);
    --layout-gutter: clamp(16px, 2.5vw, 48px);
}

body {
    font-family: "Segoe UI", "Hiragino Sans", "Meiryo", sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* =============================================================================
   ヘッダー
   ============================================================================= */

.header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    width: 100%;
    max-width: var(--layout-content-max);
    margin-inline: auto;
    padding-inline: var(--layout-gutter);
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.header-nav {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: background 0.2s;
}

.nav-link:hover {
    background: var(--color-bg);
}

.nav-user {
    font-size: 0.85rem;
    color: var(--color-text-light);
    padding: 8px 12px;
}

.nav-logout {
    color: var(--color-danger);
    font-size: 0.85rem;
}

/* =============================================================================
   メインコンテンツ
   ============================================================================= */

.main-content {
    width: 100%;
    max-width: var(--layout-content-max);
    margin-inline: auto;
    padding: clamp(20px, 3vw, 40px) var(--layout-gutter);
    container-type: inline-size;
    container-name: main;
}

.page-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.page-header h1 {
    flex: 1;
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-header-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.calendar-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.calendar-page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* =============================================================================
   ボタン
   ============================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    padding: 10px 20px;
    font-size: 0.9rem;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
}

.btn-secondary {
    background: var(--color-border);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: #CCD6DD;
}

.btn-danger {
    background: var(--color-danger);
    color: white;
}

.btn-danger:hover {
    background: var(--color-danger-hover);
}

.btn-back {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 8px 16px;
}

.btn-back:hover {
    background: var(--color-bg);
}

.btn-icon {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    padding: 0;
}

.btn-icon:hover {
    background: var(--color-bg);
}

.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-xs { padding: 4px 8px; font-size: 0.75rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

/* =============================================================================
   トップ - カードグリッド
   ============================================================================= */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* トップ画面：狭い画面は常に2列・ゆとりのあるカード */
.card-grid--top {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.card-grid--top .category-card--compact {
    border-top-width: 4px;
    min-height: 88px;
}

.card-grid--top .category-card--compact .card-body {
    padding: 20px 14px;
    min-height: 84px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.card-grid--top .category-card--compact .card-title {
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.45;
    word-break: break-word;
}

.card-grid--top .category-card--compact .card-description,
.card-grid--top .category-card--compact .card-meta {
    display: none;
}

.card-grid--top .category-card--compact .card-color-bar {
    height: 4px;
}

@media (min-width: 900px) {
    .card-grid--top {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 24px;
    }

    .card-grid--top .category-card--compact {
        min-height: 0;
    }

    .card-grid--top .category-card--compact .card-body {
        padding: 24px;
        min-height: 130px;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        text-align: left;
    }

    .card-grid--top .category-card--compact .card-title {
        font-size: 1.15rem;
        margin-bottom: 10px;
        line-height: 1.4;
        word-break: keep-all;
    }

    .card-grid--top .category-card--compact .card-description,
    .card-grid--top .category-card--compact .card-meta {
        display: block;
    }

    .card-grid--top .category-card--compact .card-description {
        flex: 1;
        margin-bottom: 12px;
        line-height: 1.55;
        font-size: 0.9rem;
    }

    .card-grid--top .category-card--compact .card-meta {
        margin-top: auto;
        padding-top: 8px;
        border-top: 1px solid var(--color-border);
    }

    .card-grid--top .category-card--compact .card-color-bar {
        height: 4px;
    }
}

.category-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--color-text);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    border-top: 4px solid transparent;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* 並び替えモード */
.reorder-mode .category-card {
    cursor: grab;
}

.reorder-mode .category-card:active {
    cursor: grabbing;
}

.reorder-mode .category-card.dragging {
    opacity: 0.4;
}

.reorder-drag-hint {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
    padding: 4px 8px;
    background: var(--color-bg);
    border-radius: 4px;
    display: inline-block;
}

.reorder-placeholder {
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-md);
    background: var(--color-selected);
    min-height: 140px;
}

.card-color-bar {
    height: 4px;
}

.card-body {
    padding: 24px;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-description {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 16px;
    min-height: 1.4em;
}

.card-meta {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* =============================================================================
   カレンダー
   ============================================================================= */

.calendar-nav {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.calendar-nav h2 {
    font-size: 1.2rem;
    min-width: 140px;
    text-align: center;
}

.calendar-container {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px;
}

.calendar-header-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.calendar-header-cell {
    padding: 12px 8px;
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
}

.calendar-header-cell.sun { color: var(--color-danger); }
.calendar-header-cell.sat { color: var(--color-primary); }

.calendar-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--color-border);
}

.calendar-row:last-child {
    border-bottom: none;
}

.calendar-cell {
    min-height: 80px;
    padding: 6px 8px;
    border-right: 1px solid var(--color-border);
    cursor: pointer;
    transition: background 0.15s;
    position: relative;
}

.calendar-cell:last-child {
    border-right: none;
}

.calendar-cell:hover {
    background: #F8F9FA;
}

.calendar-cell.empty {
    cursor: default;
    background: #FAFAFA;
}

.calendar-cell.today {
    background: #FFF9E6;
}

.calendar-cell.today .day-number {
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.calendar-cell.selected {
    background: var(--color-selected) !important;
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.calendar-cell.in-range {
    background: var(--color-in-range) !important;
}

.calendar-cell.sun .day-number { color: var(--color-danger); }
.calendar-cell.sat .day-number { color: var(--color-primary); }

.day-number {
    font-size: 0.85rem;
    font-weight: 500;
}

.cell-schedules {
    margin-top: 4px;
}

.schedule-tag {
    font-size: 0.7rem;
    padding: 2px 6px;
    background: var(--color-primary);
    color: white;
    border-radius: 3px;
    margin-bottom: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.schedule-tag .tag-name {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.schedule-tag .tag-time {
    display: block;
    font-size: 0.6rem;
    opacity: 0.9;
}

/* =============================================================================
   カレンダーページ（狭い画面：セル内はドット、予定一覧は下に表示）
   ============================================================================= */

.page-calendar .calendar-cell {
    min-height: 46px;
    padding: 4px 2px;
}

.page-calendar .calendar-header-cell {
    padding: 8px 2px;
    font-size: 0.75rem;
}

.page-calendar .day-number {
    font-size: 0.75rem;
}

.page-calendar .calendar-cell.today .day-number {
    width: 22px;
    height: 22px;
    font-size: 0.7rem;
}

/* 狭い画面：セル内の予定タグを隠し、ドットで補助表示 */
.page-calendar .calendar-container .cell-schedules {
    display: none;
}

.page-calendar .calendar-cell.has-schedule::after {
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    margin: 3px auto 0;
    border-radius: 50%;
    background: var(--color-primary);
}

.page-calendar .calendar-row {
    min-height: 0;
}

/* 予定一覧（共通） */
.page-calendar .schedule-row {
    display: grid;
    align-items: center;
    padding: 10px 12px;
    position: static;
}

.page-calendar .schedule-row-item {
    font-weight: 500;
    line-height: 1.35;
    min-width: 0;
}

.page-calendar .schedule-row-date {
    color: var(--color-text-light);
    line-height: 1.35;
    min-width: 0;
}

.page-calendar .schedule-row-user {
    color: var(--color-text-light);
    line-height: 1.35;
    min-width: 0;
}

.page-calendar .schedule-row-actions {
    align-self: center;
    flex-shrink: 0;
}

.page-calendar .schedule-row .btn-delete-schedule {
    position: static;
    transform: none;
    white-space: nowrap;
}

.page-calendar .schedule-row-spacer {
    display: block;
    width: 32px;
}

.page-calendar .item-select-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.page-calendar .item-select-btn {
    width: 100%;
    text-align: center;
    font-size: 0.82rem;
    padding: 10px 6px;
}

/* スマホ：タイトルとボタンを1行、月ナビも1行 */
@media (max-width: 899px) {
    .page-calendar .calendar-page-header {
        flex-wrap: nowrap;
        align-items: center;
        gap: 10px;
        margin-bottom: 14px;
    }

    .page-calendar .calendar-page-header h1 {
        flex: 1 1 auto;
        min-width: 0;
        font-size: 1.05rem;
    }

    .page-calendar .calendar-page-header .btn-calendar-action {
        flex: 0 0 auto;
        width: auto;
        min-height: 0;
        padding: 8px 12px;
        font-size: 0.8rem;
        white-space: nowrap;
    }

    .page-calendar .calendar-nav {
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
        gap: 6px;
        margin-bottom: 14px;
    }

    .page-calendar .calendar-nav h2 {
        flex: 1 1 auto;
        order: 0;
        min-width: 0;
        font-size: 0.95rem;
        text-align: center;
    }

    .page-calendar .calendar-nav .btn-month-nav {
        flex: 0 0 auto;
        padding: 6px 10px;
    }

    .page-calendar .calendar-nav .btn-today-nav {
        flex: 0 0 auto;
        padding: 6px 10px;
        font-size: 0.78rem;
    }

    /* 予定一覧：2行固定（削除ボタン有無で高さを揃える） */
    .page-calendar .schedule-row {
        grid-template-columns: minmax(0, 1fr) auto 44px;
        grid-template-rows: auto minmax(24px, auto);
        gap: 4px 8px;
        padding: 8px 10px;
        align-items: center;
    }

    .page-calendar .schedule-row-body,
    .page-calendar .schedule-row-meta {
        display: contents;
    }

    .page-calendar .schedule-row-item {
        grid-column: 1 / -1;
        grid-row: 1;
        font-size: 0.8rem;
        line-height: 1.35;
        word-break: break-word;
    }

    .page-calendar .schedule-row-date {
        grid-column: 1;
        grid-row: 2;
        font-size: 0.73rem;
        line-height: 1.35;
        min-width: 0;
        word-break: break-word;
        align-self: center;
    }

    .page-calendar .schedule-row-user {
        grid-column: 2;
        grid-row: 2;
        justify-self: end;
        align-self: center;
        font-size: 0.7rem;
        line-height: 1.35;
        white-space: nowrap;
        text-align: right;
        padding-left: 8px;
    }

    .page-calendar .schedule-row-actions {
        grid-column: 3;
        grid-row: 2;
        width: 44px;
        min-width: 44px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        align-self: center;
        flex-shrink: 0;
    }

    .page-calendar .schedule-row .btn-delete-schedule {
        padding: 3px 6px;
        font-size: 0.65rem;
        line-height: 1.2;
        min-height: 0;
        height: 24px;
        box-sizing: border-box;
    }

    .page-calendar .schedule-row-spacer {
        display: block;
        width: 44px;
        height: 24px;
        flex-shrink: 0;
    }
}

@media (min-width: 900px) {
    .page-calendar .calendar-cell {
        min-height: 80px;
        padding: 6px 8px;
    }

    .page-calendar .calendar-header-cell {
        padding: 12px 8px;
        font-size: 0.85rem;
    }

    .page-calendar .day-number {
        font-size: 0.85rem;
    }

    .page-calendar .calendar-cell.today .day-number {
        width: 26px;
        height: 26px;
        font-size: inherit;
    }

    .page-calendar .calendar-container .cell-schedules {
        display: block;
    }

    .page-calendar .calendar-cell.has-schedule::after {
        display: none;
    }

    /* PC：備品名｜日付｜名前｜削除 の1行 */
    .page-calendar .schedule-row {
        grid-template-columns: 1fr 1fr 1fr auto;
        gap: 12px;
        padding: 12px 18px;
        align-items: center;
    }

    .page-calendar .schedule-row-body {
        display: contents;
    }

    .page-calendar .schedule-row-meta {
        display: contents;
    }

    .page-calendar .schedule-row-item {
        font-size: 0.9rem;
    }

    .page-calendar .schedule-row-date {
        font-size: 0.9rem;
    }

    .page-calendar .schedule-row-user {
        font-size: 0.85rem;
    }

    .page-calendar .schedule-row .btn-delete-schedule {
        position: static;
        transform: none;
        font-size: inherit;
        padding: inherit;
    }

    .page-calendar .schedule-row-spacer {
        display: block;
        width: 40px;
    }

    .page-calendar .item-select-grid {
        display: flex;
        flex-wrap: wrap;
    }

    .page-calendar .item-select-btn {
        width: auto;
        font-size: 0.9rem;
        padding: 10px 20px;
    }

    .page-calendar .calendar-page-header h1 {
        font-size: 1.5rem;
        flex: none;
    }

    .page-calendar .calendar-page-header {
        flex-wrap: nowrap;
    }

    .page-calendar .calendar-page-header .btn-calendar-action {
        padding: 8px 16px;
        font-size: 0.875rem;
    }

    .page-calendar .calendar-nav {
        flex-wrap: nowrap;
        gap: 12px;
    }

    .page-calendar .calendar-nav h2 {
        flex: none;
        order: 0;
        font-size: 1.2rem;
        min-width: 140px;
    }
}

/* =============================================================================
   日付選択表示
   ============================================================================= */

.date-selection {
    background: var(--color-selected);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.date-selection p {
    font-weight: 500;
}

/* =============================================================================
   小枠選択グリッド
   ============================================================================= */

.schedule-section {
    margin-bottom: 32px;
}

.schedule-section h3 {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.item-select-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.item-select-btn {
    padding: 10px 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.item-select-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.item-select-btn.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
}

/* =============================================================================
   登録フォーム
   ============================================================================= */

.register-form {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.form-control,
select.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color 0.2s;
}

.form-control:focus,
select.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 217, 0.1);
}

.form-summary {
    padding: 12px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 16px;
    color: var(--color-text-light);
}

/* =============================================================================
   予定一覧
   ============================================================================= */

.schedule-list-section {
    margin-bottom: 32px;
}

.schedule-list-section h3 {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.schedule-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    box-shadow: var(--shadow-sm);
}

.schedule-item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.schedule-item-meta {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.schedule-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    align-items: center;
    gap: 12px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    box-shadow: var(--shadow-sm);
}

.schedule-row-item {
    font-weight: 500;
}

.schedule-row-date {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.schedule-row-user {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.schedule-row-spacer {
    width: 40px;
}

.schedule-item-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* =============================================================================
   設定画面
   ============================================================================= */

.settings-section {
    margin-bottom: 32px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 1.2rem;
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 20px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: box-shadow 0.2s;
}

.settings-card.dragging {
    opacity: 0.5;
    box-shadow: var(--shadow-lg);
}

.drag-handle {
    cursor: grab;
    font-size: 1.4rem;
    color: var(--color-text-light);
    user-select: none;
    padding: 4px;
}

.drag-handle:active {
    cursor: grabbing;
}

.settings-card-body {
    flex: 1;
}

.settings-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.color-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.item-manage-row > .toggle-label:first-of-type {
    margin-left: auto;
}

.toggle-text {
    font-size: 0.8rem;
}

.item-list {
    border-top: 1px solid var(--color-border);
    padding-top: 12px;
}

.item-list h4 {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.item-list ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.item-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.add-item-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
}

.add-item-form .input-item-name {
    flex: 1;
    min-width: 120px;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.add-item-form select {
    min-width: 140px;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: var(--color-white);
}

.add-item-form .use-time-label {
    white-space: nowrap;
    font-size: 0.82rem;
    margin-left: 0;
}

.add-item-form .btn-add-item {
    white-space: nowrap;
}

.add-item-form .form-control {
    flex: 1;
    min-width: 120px;
    font-size: 0.85rem;
}

.master-edit-form {
    padding: 10px 12px;
    background: #f8fafc;
    border-radius: var(--radius-sm);
}

.badge-time {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.65rem;
    padding: 1px 5px;
    border-radius: 3px;
    vertical-align: middle;
    margin-left: 4px;
}

.time-fields .time-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.time-fields .time-inputs .time-select {
    width: 120px;
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.time-separator {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

/* =============================================================================
   モーダル
   ============================================================================= */

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}

.modal-content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
}

.modal-content h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.modal-content p {
    margin-bottom: 20px;
    color: var(--color-text);
}

.modal-sm {
    max-width: 360px;
    text-align: center;
}

.modal-lg .modal-content,
.modal-content.modal-lg {
    max-width: 720px;
}

.modal[hidden] {
    display: none !important;
}

body.modal-open {
    overflow: hidden;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
}

.user-qualifications-page .qualification-target-user-banner,
.user-edit-page .qualification-target-user-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 12px;
    margin-bottom: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid #6ba3d9;
    background: linear-gradient(135deg, #eef5fc 0%, #e3f0fa 100%);
    box-shadow: var(--shadow-sm);
    font-size: 0.9rem;
    line-height: 1.5;
}

.user-qualifications-page .qualification-target-user-label,
.user-edit-page .qualification-target-user-label {
    font-size: inherit;
    font-weight: 600;
    color: var(--color-text-light);
}

.user-qualifications-page .qualification-target-user-dept,
.user-edit-page .qualification-target-user-dept {
    font-size: inherit;
    font-weight: 600;
    color: var(--color-text);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    background: var(--color-white);
    border: 1px solid var(--color-border);
}

.user-qualifications-page .qualification-target-user-name,
.user-edit-page .qualification-target-user-name {
    font-size: inherit;
    font-weight: 700;
    color: var(--color-text);
}

.user-edit-page .user-edit-sections {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    align-items: start;
    margin-bottom: 12px;
}

.user-edit-page .user-edit-sections .accordion-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 0;
    min-width: 0;
    container-type: inline-size;
    container-name: user-edit-section;
}

.user-edit-page .user-edit-sections .accordion-header {
    padding: 8px 10px;
    gap: 6px 8px;
    flex-wrap: nowrap;
    align-items: center;
}

.user-edit-page .user-edit-accordion-title {
    flex: 0 1 auto;
    min-width: 0;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text);
}

.user-edit-page .user-edit-sections .accordion-body {
    padding: 12px;
    border-top: 1px solid var(--color-border);
}

@container user-edit-section (max-width: 360px) {
    .user-edit-page .user-edit-sections .form-row-2:not(.form-row-keep),
    .user-edit-page .user-edit-sections .form-row-3:not(.form-row-keep) {
        grid-template-columns: 1fr;
    }
}

/* フォーム余白・入力 — ユーザー登録（.user-register-page）と同じ */
.user-edit-page .user-edit-sections .form-rows .form-group {
    margin-bottom: 0;
    min-width: 0;
}

.user-edit-page .user-edit-sections .form-control,
.user-edit-page .user-edit-sections select.form-control {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.user-edit-page .user-edit-sections .inline-form-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.user-edit-page .user-edit-sections .inline-form-actions .form-control {
    flex: 1;
    min-width: 0;
}

.user-edit-page .user-edit-form .form-hint {
    margin: 0 0 16px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.user-edit-page .form-static-value {
    margin: 8px 0 0;
    font-weight: 600;
}

.user-edit-page .user-edit-sections .form-group-spacer {
    visibility: hidden;
    min-height: 0;
    padding: 0;
    margin: 0;
    pointer-events: none;
}

@media (max-width: 1100px) {
    .user-edit-page .user-edit-sections {
        grid-template-columns: 1fr;
    }
}

.user-qualifications-page .qualification-accordion-list {
    margin-bottom: 8px;
}

.user-qualifications-page .qualification-accordion-list .accordion-header {
    padding: 10px 14px;
    gap: 10px;
}

.user-qualifications-page .qualification-accordion-header {
    flex: 1;
    min-width: 0;
}

.user-qualifications-page .qualification-accordion-title {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.user-qualifications-page .qualification-accordion-badge {
    margin-left: auto;
    flex-shrink: 0;
}

.user-qualifications-page .qualification-accordion-list .accordion-body {
    padding: 0 14px 12px;
}

.user-qualifications-page .qualification-accordion-body {
    padding-top: 10px;
}

.user-qualifications-page .qualification-accordion-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

.user-qualifications-page .qualification-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 14px;
}

.user-qualifications-page .qualification-detail-label {
    display: block;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: 2px;
}

.user-qualifications-page .qualification-detail-value {
    font-size: 0.9rem;
    word-break: break-word;
    color: var(--color-text);
}

.qualification-modal-content .qualification-entry {
    border: none;
    padding: 0;
    margin-bottom: 0;
}

.qualification-modal-content .qualification-entry-header .btn-remove-qualification {
    display: none;
}

.qualification-modal-content .qualification-entry-title {
    font-size: 0.98rem;
}

.qualification-modal-title {
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.user-qualifications-page .qualification-formset-actions {
    margin-top: 4px;
}

@media (max-width: 720px) {
    .user-qualifications-page .qualification-detail-grid {
        grid-template-columns: 1fr;
    }

    .user-qualifications-page .qualification-target-user-banner,
    .user-edit-page .qualification-target-user-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* =============================================================================
   ユーティリティ
   ============================================================================= */

.empty-state {
    text-align: center;
    color: var(--color-text-light);
    padding: 48px 24px;
}

/* =============================================================================
   レスポンシブ
   ============================================================================= */

/* =============================================================================
   設定メニュー (4ボタン)
   ============================================================================= */

.settings-menu {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

.settings-menu-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 36px 24px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: center;
}

.settings-menu-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.settings-menu-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.8;
}

.settings-menu-label {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.settings-menu-desc {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* =============================================================================
   並び替え画面
   ============================================================================= */

.help-text {
    color: var(--color-text-light);
    margin-bottom: 24px;
    font-size: 0.9rem;
}

.reorder-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.reorder-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 16px 20px;
    cursor: grab;
    transition: box-shadow 0.2s, opacity 0.2s;
}

.reorder-card:active {
    cursor: grabbing;
}

.reorder-card.dragging {
    opacity: 0.5;
    box-shadow: var(--shadow-lg);
}

.reorder-handle {
    font-size: 1.4rem;
    color: var(--color-text-light);
    user-select: none;
}

.card-color-bar-side {
    width: 4px;
    height: 36px;
    border-radius: 2px;
    flex-shrink: 0;
}

.reorder-card-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.action-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
}

.save-status {
    font-size: 0.9rem;
    font-weight: 500;
}

.save-status.success {
    color: var(--color-success);
}

.save-status.error {
    color: var(--color-danger);
}

/* =============================================================================
   カテゴリ管理画面
   ============================================================================= */

.category-manage-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.category-manage-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 18px 22px;
}

.category-manage-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.category-manage-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 500;
}

.badge-active {
    background: #E8F5E9;
    color: #2E7D32;
}

.badge-inactive {
    background: #FFEEF0;
    color: #C62828;
}

.badge-count {
    background: var(--color-bg);
    color: var(--color-text-light);
    margin-left: auto;
}

/* =============================================================================
   アコーディオン (小枠管理)
   ============================================================================= */

.accordion-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accordion-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.accordion-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 22px;
    cursor: pointer;
    transition: background 0.15s;
}

.accordion-header:hover {
    background: var(--color-bg);
}

.accordion-icon {
    font-size: 0.8rem;
    color: var(--color-text-light);
    transition: transform 0.2s;
    width: 16px;
}

.accordion-body {
    padding: 0 22px 18px;
    border-top: 1px solid var(--color-border);
}

.item-manage-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 14px;
    margin-bottom: 14px;
}

.item-manage-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.item-manage-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.item-manage-actions .toggle-label {
    margin-left: 0;
}

.empty-state-sm {
    font-size: 0.85rem;
    color: var(--color-text-light);
    padding: 8px 0;
}

/* =============================================================================
   表示設定画面
   ============================================================================= */

.visibility-section {
    margin-bottom: 32px;
}

.visibility-section h2 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.department-add-form {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 12px;
}

.target-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.target-group h4 {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.target-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.target-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.visibility-checklist {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.visibility-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s;
}

.visibility-item:hover {
    background: var(--color-border);
}

.visibility-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

/* =============================================================================
   ユーザー登録画面
   ============================================================================= */

.settings-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.user-register-section h2,
.user-list-section h2 {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.user-register-form {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
}

.user-register-form .form-group:last-of-type {
    margin-bottom: 20px;
}

.user-register-form .btn-primary.btn-lg {
    min-width: 120px;
}

.field-error {
    margin-top: 4px;
    font-size: 0.85rem;
    color: var(--color-danger);
}

.user-register-form .form-hint {
    margin: 0 0 16px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.form-group-checkbox {
    margin-bottom: 8px;
}

.form-check-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
}

.form-check-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
}

.required {
    color: var(--color-danger);
}

.user-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.user-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    box-shadow: var(--shadow-sm);
}

.user-list-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-list-username {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.user-list-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-container {
    width: 100%;
    max-width: min(100%, 960px);
}

.user-manage-table-wrap {
    overflow-x: auto;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.user-manage-table {
    min-width: 880px;
    width: 100%;
}

.user-manage-row {
    display: grid;
    grid-template-columns:
        minmax(132px, 1.2fr)
        minmax(80px, 0.75fr)
        minmax(128px, 1.05fr)
        minmax(96px, 0.85fr)
        minmax(108px, 0.85fr)
        minmax(210px, auto);
    align-items: center;
    gap: 8px 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
    line-height: 1.45;
}

.user-manage-row:last-child {
    border-bottom: none;
}

.user-manage-header {
    background: #f8fafc;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.user-manage-header .user-manage-cell {
    white-space: nowrap;
}

.user-manage-cell {
    min-width: 0;
}

.user-manage-cell.cell-name {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-manage-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.user-manage-table .user-list-username {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.user-manage-cell.cell-badge {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}

.user-manage-cell.cell-badge .badge {
    white-space: nowrap;
}

.cell-empty {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.user-manage-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.user-manage-empty {
    padding: 24px;
    margin: 0;
}

.user-manage-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 10px;
}

.master-list {
    width: 100%;
}

.user-manage-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-manage-meta {
    display: flex;
    gap: 8px;
    align-items: center;
}

.badge-admin {
    background: #FFF3E0;
    color: #E65100;
}

/* =============================================================================
   ログイン画面
   ============================================================================= */

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #e8ecf1 0%, #d1d9e6 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px 36px;
}

.login-title {
    text-align: center;
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.login-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 28px;
    font-size: 0.9rem;
}

.login-error {
    background: #FDECEA;
    color: var(--color-danger);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
    margin-top: 8px;
}

/* =============================================================================
   レスポンシブ
   ============================================================================= */

@media (max-width: 768px) {
    .main-content {
        padding: 16px 12px;
    }

    /* ヘッダー */
    .header-inner {
        padding: 0 12px;
        height: 52px;
    }

    .header-logo {
        font-size: 1.05rem;
    }

    .header-nav {
        gap: 4px;
    }

    .nav-link {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .nav-user {
        display: none;
    }

    /* トップ：2列・コンパクトカード */
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .category-card {
        border-top-width: 3px;
    }

    .category-card:hover {
        transform: none;
    }

    .card-body {
        padding: 12px 10px;
    }

    .card-title {
        font-size: 0.9rem;
        margin-bottom: 0;
        line-height: 1.35;
        word-break: break-word;
    }

    .card-description,
    .card-meta {
        display: none;
    }

    .card-color-bar {
        height: 3px;
    }

    .calendar-container {
        margin-bottom: 20px;
        border-radius: var(--radius-sm);
    }

    .calendar-header-cell {
        padding: 8px 2px;
        font-size: 0.75rem;
    }

    .calendar-cell {
        min-height: 52px;
        padding: 3px 2px;
    }

    .day-number {
        font-size: 0.72rem;
    }

    .calendar-cell.today .day-number {
        width: 22px;
        height: 22px;
        font-size: 0.68rem;
    }

    /* カレンダー内の予定タグはコンパクト（下の予定一覧はそのまま） */
    .calendar-container .cell-schedules {
        max-height: 2.8em;
        overflow: hidden;
    }

    .calendar-container .schedule-tag {
        font-size: 0.55rem;
        padding: 1px 3px;
        margin-bottom: 1px;
    }

    .calendar-container .schedule-tag .tag-time {
        display: none;
    }

    .calendar-container .schedule-tag .tag-name {
        font-size: 0.55rem;
    }

    /* 予定一覧（月カレンダー下） */
    .schedule-list-section h3 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    /* 予定登録画面 */
    .item-select-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .item-select-btn {
        width: 100%;
        padding: 10px 8px;
        font-size: 0.8rem;
        text-align: center;
    }

    .date-selection {
        flex-wrap: wrap;
        gap: 8px;
    }

    .date-selection p {
        flex: 1 1 100%;
        font-size: 0.9rem;
    }

    .register-form {
        padding: 16px;
    }

    .time-fields .time-inputs {
        flex-wrap: wrap;
    }

    .time-fields .time-inputs .time-select {
        flex: 1;
        min-width: 100px;
    }

    /* 設定・その他 */
    .settings-menu {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .settings-menu-btn {
        padding: 16px 10px;
        font-size: 0.85rem;
    }

    .target-selector {
        grid-template-columns: 1fr;
    }

    .category-manage-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .category-manage-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .settings-two-column {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 20px;
    }

    .page-header h1 {
        font-size: 1.2rem;
    }

    .modal-content {
        width: calc(100% - 32px);
        max-width: none;
        margin: 16px;
    }
}

/* =============================================================================
   予定ありの日ハイライト（スマホ）— 末尾配置で他スタイルより優先
   ============================================================================= */

@media (max-width: 899px) {
    .page-calendar.calendar-mobile .calendar-body .calendar-cell.has-schedule:not(.empty),
    .page-calendar.calendar-mobile .calendar-body .calendar-cell[data-scheduled="true"]:not(.empty),
    .page-calendar .calendar-body .calendar-cell.has-schedule:not(.empty),
    .page-calendar .calendar-body .calendar-cell[data-scheduled="true"]:not(.empty) {
        background-color: #E3F2FD !important;
    }

    .page-calendar.calendar-mobile .calendar-body .calendar-cell.today.has-schedule,
    .page-calendar.calendar-mobile .calendar-body .calendar-cell.today[data-scheduled="true"],
    .page-calendar .calendar-body .calendar-cell.today.has-schedule,
    .page-calendar .calendar-body .calendar-cell.today[data-scheduled="true"] {
        background-color: #FFF3D6 !important;
    }

    .page-calendar .calendar-body .calendar-cell.has-schedule .day-number,
    .page-calendar .calendar-body .calendar-cell[data-scheduled="true"] .day-number {
        font-weight: 700;
    }
}

@container main (max-width: 899px) {
    .page-calendar .calendar-body .calendar-cell.has-schedule:not(.empty),
    .page-calendar .calendar-body .calendar-cell[data-scheduled="true"]:not(.empty) {
        background-color: #E3F2FD !important;
    }

    .page-calendar .calendar-body .calendar-cell.today.has-schedule,
    .page-calendar .calendar-body .calendar-cell.today[data-scheduled="true"] {
        background-color: #FFF3D6 !important;
    }
}

/* =============================================================================
   ポータル管理サイト用の追加スタイル
   ============================================================================= */

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.settings-master-lists {
    margin-bottom: 0;
}

.settings-master-lists .settings-master-column {
    min-width: 0;
}

.settings-master-lists .section-title {
    margin-top: 0;
}

.settings-master-lists .master-list {
    max-width: none;
}

.settings-master-lists .master-list-row {
    padding: 12px 16px;
    flex-wrap: nowrap;
}

.settings-master-lists .master-list-row-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.settings-master-lists .master-list-row-body .master-list-code {
    flex-shrink: 0;
}

.settings-master-lists .master-list-name,
.settings-master-lists .master-list-label {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.settings-master-lists .master-list-row .user-manage-actions {
    flex-shrink: 0;
    margin-left: auto;
}

.simple-list {
    list-style: none;
    margin-bottom: 24px;
}

.simple-list li {
    padding: 10px 14px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.section-title {
    margin: 24px 0 12px;
    font-size: 1.1rem;
}

.messages {
    margin-bottom: 20px;
}

.messages .alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    background: var(--color-selected);
    border: 1px solid var(--color-border);
}

.messages .alert-success {
    background: #eafaf1;
    border-color: #abebc6;
}

.messages .alert-warning {
    background: #fef9e7;
    border-color: #f9e79f;
}

.messages .alert-error {
    background: #fdedec;
    border-color: #f5b7b1;
}

.inline-delete-form {
    display: inline;
}

.login-hint,
.form-hint {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.page-header .btn-primary {
    margin-left: auto;
}

/* =============================================================================
   フォームアコーディオン
   ============================================================================= */
.form-accordion {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
    background: #fafcff;
}

.form-accordion > summary {
    list-style: none;
    cursor: pointer;
    padding: 12px 14px;
    font-weight: 700;
    user-select: none;
}

.form-accordion > summary::-webkit-details-marker {
    display: none;
}

.form-accordion > summary::after {
    content: "＋";
    float: right;
    color: var(--color-text-light);
}

.form-accordion[open] > summary::after {
    content: "－";
}

.form-accordion .form-group,
.form-accordion .user-manage-card,
.form-accordion form > .form-group {
    margin-left: 14px;
    margin-right: 14px;
}

.form-accordion form {
    padding-bottom: 12px;
}

.inline-form-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.inline-form-actions .form-control {
    flex: 1;
}

.settings-master-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.settings-master-panel {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 18px;
}

.settings-master-forms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 0.98rem;
    margin-bottom: 10px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px 16px;
}

.user-register-page {
    width: 100%;
}

.user-register-login-row {
    margin-bottom: 12px;
}

.user-register-login-section {
    width: 100%;
    max-width: 520px;
}

.user-register-sections {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    align-items: start;
    margin-bottom: 12px;
}

.user-register-sections > .perm-card {
    margin-bottom: 0;
    min-width: 0;
    container-type: inline-size;
    container-name: register-section;
}

@container register-section (max-width: 360px) {
    .user-register-sections .form-row-2:not(.form-row-keep),
    .user-register-sections .form-row-3:not(.form-row-keep) {
        grid-template-columns: 1fr;
    }
}

.user-register-sections .form-group-spacer {
    visibility: hidden;
    min-height: 0;
    padding: 0;
    margin: 0;
    pointer-events: none;
}

.form-rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-row {
    display: grid;
    gap: 12px 16px;
    align-items: start;
}

.form-row-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-row-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.user-register-page .form-rows .form-group {
    margin-bottom: 0;
    min-width: 0;
}

.user-register-page .form-control,
.user-register-page select.form-control {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.user-register-page .inline-form-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.user-register-page .inline-form-actions .form-control {
    flex: 1;
    min-width: 0;
}

.qualification-entry-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.qualification-entry-header .section-subtitle {
    margin-bottom: 0;
}

.qualification-formset-actions {
    margin-top: 12px;
}

.form-group-checkbox-inline {
    display: flex;
    align-items: flex-end;
}

.form-action-row {
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
}

.user-register-page .form-static-value {
    margin: 8px 0 0;
    font-weight: 600;
}

.user-profile-photo-field__body {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 16px;
}

.user-profile-photo-preview {
    flex-shrink: 0;
}

.user-profile-photo-preview img {
    display: block;
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid var(--color-border, #e2e8f0);
    background: #f7fafc;
}

.user-profile-photo-field input[type="file"] {
    font-size: 0.88rem;
    max-width: 100%;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 防災要員 ○ / ×（横並びトグル） */
.disaster-staff-field {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-width: 0;
}

.disaster-staff-field__label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 6px;
}

.user-register-page .disaster-staff-toggle,
.user-edit-page .disaster-staff-toggle,
.disaster-staff-toggle {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
    align-self: flex-start;
    width: fit-content;
    max-width: 100%;
    border: 1px solid #cbd5e0;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn,
.disaster-staff-field label.disaster-staff-toggle__btn {
    position: relative;
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    min-width: 56px;
    height: 40px;
    margin: 0;
    padding: 0 14px;
    font-weight: inherit;
    color: #a0aec0;
    background: #f7fafc;
    border-right: 1px solid #e2e8f0;
    cursor: pointer;
    user-select: none;
    transition: color 0.15s, background 0.15s;
}

.disaster-staff-toggle__btn:last-child {
    border-right: none;
}

/* ラジオは視覚非表示のみ（全面オーバーレイにしない＝ラベルクリックを妨げない） */
.user-register-page .disaster-staff-toggle__btn input[type="radio"],
.user-edit-page .disaster-staff-toggle__btn input[type="radio"],
.disaster-staff-toggle__btn input[type="radio"] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ○：円形アイコン（フォントに依存しない） */
.disaster-staff-toggle__icon--o {
    display: block;
    width: 22px;
    height: 22px;
    box-sizing: border-box;
    border: 3px solid currentColor;
    border-radius: 50%;
}

/* ×：バツ印アイコン */
.disaster-staff-toggle__icon--x {
    display: block;
    position: relative;
    width: 22px;
    height: 22px;
}

.disaster-staff-toggle__icon--x::before,
.disaster-staff-toggle__icon--x::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 22px;
    height: 3px;
    margin-left: -11px;
    margin-top: -1.5px;
    background: currentColor;
    border-radius: 2px;
}

.disaster-staff-toggle__icon--x::before {
    transform: rotate(45deg);
}

.disaster-staff-toggle__icon--x::after {
    transform: rotate(-45deg);
}

/* 優良運転者トグル（y=○型 / n=×型） */
.disaster-staff-toggle__icon--y {
    display: block;
    width: 22px;
    height: 22px;
    box-sizing: border-box;
    border: 3px solid currentColor;
    border-radius: 50%;
}

.disaster-staff-toggle__icon--n {
    display: block;
    position: relative;
    width: 22px;
    height: 22px;
}

.disaster-staff-toggle__icon--n::before,
.disaster-staff-toggle__icon--n::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 22px;
    height: 3px;
    margin-left: -11px;
    margin-top: -1.5px;
    background: currentColor;
    border-radius: 2px;
}

.disaster-staff-toggle__icon--n::before {
    transform: rotate(45deg);
}

.disaster-staff-toggle__icon--n::after {
    transform: rotate(-45deg);
}

/* 選択中：○＝赤、×＝青（.form-group label より詳細度を上げる） */
.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--o.is-active,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--o.is-active,
.disaster-staff-field label.disaster-staff-toggle__btn--o.is-active {
    color: #e53e3e;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--o.is-active .disaster-staff-toggle__icon--o,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--o.is-active .disaster-staff-toggle__icon--o,
.disaster-staff-field label.disaster-staff-toggle__btn--o.is-active .disaster-staff-toggle__icon--o {
    border-color: #e53e3e;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active,
.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active {
    color: #2563eb;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active .disaster-staff-toggle__icon--x::before,
.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active .disaster-staff-toggle__icon--x::after,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active .disaster-staff-toggle__icon--x::before,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active .disaster-staff-toggle__icon--x::after,
.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active .disaster-staff-toggle__icon--x::before,
.disaster-staff-field label.disaster-staff-toggle__btn--x.is-active .disaster-staff-toggle__icon--x::after {
    background-color: #2563eb;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--y.is-active,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--y.is-active,
.disaster-staff-field label.disaster-staff-toggle__btn--y.is-active {
    color: #e53e3e;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--y.is-active .disaster-staff-toggle__icon--y,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--y.is-active .disaster-staff-toggle__icon--y,
.disaster-staff-field label.disaster-staff-toggle__btn--y.is-active .disaster-staff-toggle__icon--y {
    border-color: #e53e3e;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active,
.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active {
    color: #2563eb;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active .disaster-staff-toggle__icon--n::before,
.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active .disaster-staff-toggle__icon--n::after,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active .disaster-staff-toggle__icon--n::before,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active .disaster-staff-toggle__icon--n::after,
.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active .disaster-staff-toggle__icon--n::before,
.disaster-staff-field label.disaster-staff-toggle__btn--n.is-active .disaster-staff-toggle__icon--n::after {
    background-color: #2563eb;
}

.qualification-excellent-row[hidden] {
    display: none !important;
}

.master-qual-excellent-flag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0 8px;
    white-space: nowrap;
}

.badge-muted {
    background: #edf2f7;
    color: #4a5568;
}

.user-register-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn:hover,
.user-edit-page .form-group.disaster-staff-field label.disaster-staff-toggle__btn:hover,
.disaster-staff-field label.disaster-staff-toggle__btn:hover {
    background: #edf2f7;
}

.disaster-staff-toggle__btn input[type="radio"]:focus-visible {
    outline: 2px solid #3182ce;
    outline-offset: 2px;
}

.disaster-staff-field ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
}

.disaster-staff-field li {
    display: flex;
    margin: 0;
    padding: 0;
}

@media (max-width: 1100px) {
    .user-register-sections {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .form-row-2:not(.form-row-keep),
    .form-row-3:not(.form-row-keep) {
        grid-template-columns: 1fr;
    }
}

.form-grid .form-group {
    margin-bottom: 0;
}

.form-grid .form-group-full {
    grid-column: 1 / -1;
}

.qualification-entry + .qualification-entry {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.accordion-header .header-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
    align-items: center;
}

.accordion-header .header-actions form {
    margin: 0;
}

/* =============================================================================
   設定系カードレイアウト（inventory 風）
   ============================================================================= */

.settings-layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
}

.settings-col-4 {
    grid-column: span 4;
}

.settings-col-8 {
    grid-column: span 8;
}

.settings-card-panel {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.settings-card-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--color-border);
    background: #f9fbfd;
    font-size: 0.95rem;
    font-weight: 700;
}

.settings-card-body {
    padding: 18px;
}

.settings-card-note {
    margin-top: 8px;
    font-size: 0.82rem;
    color: var(--color-text-light);
}

.settings-checklist {
    display: grid;
    gap: 10px;
}

.settings-load-form {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.settings-load-select {
    flex: 1;
}

.settings-load-button {
    height: 40px;
}

.settings-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* inventory 権限画面に合わせた骨格 */
.perm-page-wrap {
    width: 100%;
}

.perm-card {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    margin-bottom: 12px;
}

.perm-card-title {
    font-weight: 700;
    padding: 9px 12px;
    border-bottom: 1px solid var(--color-border);
    background: #f8fafc;
}

.perm-card-body {
    padding: 12px;
}

.perm-load-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 420px;
}

.perm-load-main select {
    width: 100%;
}

.perm-load-main label {
    display: block;
    font-size: 0.86rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.perm-load-action .btn {
    height: 38px;
    padding: 0 16px;
}

.perm-grid {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 10px;
}

.perm-check-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 0.88rem;
}

.perm-check-row input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--color-primary);
}

.perm-save-row {
    margin-top: 8px;
}

.settings-check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 11px 12px;
}

.settings-check-item input[type="checkbox"] {
    width: 17px;
    height: 17px;
    accent-color: var(--color-primary);
}

.settings-check-item label {
    margin: 0;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.settings-action-row {
    margin-top: 14px;
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 900px) {
    .settings-col-4,
    .settings-col-8 {
        grid-column: 1 / -1;
    }

    .settings-columns {
        grid-template-columns: 1fr;
    }

    .perm-load-form {
        grid-template-columns: 1fr;
    }

    .perm-grid {
        grid-template-columns: 1fr;
    }
}