.fi-warp-sch {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    container: warp-scheduler / inline-size;
}

.fi-warp-sch-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.fi-warp-sch-toolbar-start,
.fi-warp-sch-toolbar-end {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
}

.fi-warp-sch-title {
    margin-inline-start: 0.5rem;
    font-size: var(--text-base, 1rem);
    font-weight: 600;
    color: var(--gray-950);
    font-variant-numeric: tabular-nums;
}

:is(.dark) .fi-warp-sch-title {
    color: #fff;
}

.fi-warp-sch-loading {
    width: 1.25rem;
    height: 1.25rem;
    margin-inline-start: 0.25rem;
    color: var(--gray-400);
}

.fi-warp-sch-zoom {
    margin-inline-start: 0.5rem;
}

.fi-warp-sch-stage {
    position: relative;
    height: var(--fi-warp-sch-height, calc(100dvh - 14rem));
    min-height: 240px;
    overflow: hidden;
    border-radius: var(--radius-xl, 0.75rem);
    background-color: #fff;
    box-shadow: 0 0 0 1px color-mix(in oklab, var(--gray-950) 5%, transparent);
}

:is(.dark) .fi-warp-sch-stage {
    background-color: var(--gray-900);
    box-shadow: 0 0 0 1px color-mix(in oklab, #fff 10%, transparent);
}

.fi-warp-sch-scroller {
    position: absolute;
    inset: 0;
    overflow: auto;
    overscroll-behavior: contain;
    outline: none;
}

/* Canvas は常に表示範囲に留め、内容をずらして描く。スクロールの量は spacer が決める */
.fi-warp-sch-sticky {
    position: sticky;
    top: 0;
    left: 0;
    overflow: hidden;
}

.fi-warp-sch-canvas {
    position: absolute;
    inset: 0;
    display: block;
}

.fi-warp-sch-spacer {
    pointer-events: none;
}

.fi-warp-sch-tooltip {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    max-width: 20rem;
    padding: 0.375rem 0.625rem;
    border-radius: var(--radius-lg, 0.5rem);
    background-color: var(--gray-950);
    color: #fff;
    font-size: var(--text-xs, 0.75rem);
    line-height: 1.25;
    pointer-events: none;
    box-shadow: 0 4px 12px rgb(0 0 0 / 0.15);
}

.fi-warp-sch-tooltip span {
    color: var(--gray-300);
    font-variant-numeric: tabular-nums;
}

:is(.dark) .fi-warp-sch-tooltip {
    background-color: var(--gray-700);
}

.fi-warp-sch-tooltip[hidden] {
    display: none;
}

.fi-warp-sch-body {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.fi-warp-sch-body > .fi-warp-sch-stage {
    flex: 1 1 auto;
    min-width: 0;
}

.fi-warp-sch-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.fi-warp-sch-scroller:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: -2px;
}

.fi-warp-sch-menu {
    position: fixed;
    z-index: 50;
    display: block;
    min-width: 12rem;
    max-width: 20rem;
}

/* サーバーで作ったツールチップ */
.fi-warp-sch-tooltip-rich {
    display: block;
    max-width: 24rem;
}

/* 予定の簡易表示 */
.fi-warp-sch-quick-info-panel {
    min-width: 16rem;
    max-width: 24rem;
}

.fi-warp-sch-quick-info {
    padding: 0.75rem 0.875rem 0.5rem;
    border-bottom: 1px solid var(--gray-200);
    font-size: var(--text-sm, 0.875rem);
}

:is(.dark) .fi-warp-sch-quick-info {
    border-bottom-color: rgb(255 255 255 / 0.1);
}

.fi-warp-sch-quick-info-header {
    display: flex;
    gap: 0.625rem;
    align-items: flex-start;
}

.fi-warp-sch-quick-info-header > div {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.fi-warp-sch-quick-info-header span {
    color: var(--gray-500);
    font-size: var(--text-xs, 0.75rem);
}

.fi-warp-sch-quick-info-swatch {
    flex: none;
    width: 0.75rem;
    height: 0.75rem;
    margin-top: 0.25rem;
    border-radius: 0.25rem;
}

.fi-warp-sch-quick-info-details {
    margin-top: 0.5rem;
    color: var(--gray-700);
    font-size: var(--text-xs, 0.75rem);
}

:is(.dark) .fi-warp-sch-quick-info-details {
    color: var(--gray-300);
}

/* 未予定の一覧 */
.fi-warp-sch-pool {
    display: flex;
    flex: 0 0 15rem;
    flex-direction: column;
    gap: 0.5rem;
    max-height: var(--fi-warp-sch-height, calc(100dvh - 14rem));
    padding: 0.75rem;
    overflow: auto;
    border-radius: var(--radius-xl, 0.75rem);
    background-color: #fff;
    box-shadow: 0 0 0 1px color-mix(in oklab, var(--gray-950) 5%, transparent);
}

:is(.dark) .fi-warp-sch-pool {
    background-color: var(--gray-900);
    box-shadow: 0 0 0 1px color-mix(in oklab, #fff 10%, transparent);
}

.fi-warp-sch-pool-heading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--text-sm, 0.875rem);
    font-weight: 600;
    color: var(--gray-950);
}

:is(.dark) .fi-warp-sch-pool-heading {
    color: #fff;
}

.fi-warp-sch-pool-count {
    font-size: var(--text-xs, 0.75rem);
    font-weight: 500;
    color: var(--gray-500);
}

.fi-warp-sch-pool-empty {
    font-size: var(--text-sm, 0.875rem);
    color: var(--gray-500);
}

.fi-warp-sch-pool-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.fi-warp-sch-pool-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    padding: 0.375rem 0.625rem;
    border-radius: var(--radius-md, 0.375rem);
    border-inline-start: 3px solid var(--fi-warp-sch-pool-color, var(--primary-500));
    background-color: color-mix(in oklab, var(--fi-warp-sch-pool-color, var(--primary-500)) 12%, transparent);
    cursor: grab;
    user-select: none;
}

.fi-warp-sch-pool-title {
    font-size: var(--text-sm, 0.875rem);
    font-weight: 500;
    color: var(--gray-950);
}

:is(.dark) .fi-warp-sch-pool-title {
    color: #fff;
}

.fi-warp-sch-pool-duration {
    font-size: var(--text-xs, 0.75rem);
    color: var(--gray-500);
}

@media (max-width: 64rem) {
    .fi-warp-sch-body {
        flex-direction: column;
    }

    .fi-warp-sch-pool {
        flex-basis: auto;
        max-height: 16rem;
    }
}

.fi-warp-sch-toggle-active {
    color: var(--primary-600);
    background-color: color-mix(in oklab, var(--primary-500) 10%, transparent);
}

:is(.dark) .fi-warp-sch-toggle-active {
    color: var(--primary-400);
}

/* 印刷：スケジューラーを画像にしたページだけを出す */
.fi-warp-sch-print {
    display: none;
}

@media print {
    @page {
        size: landscape;
        margin: 10mm;
    }

    body > *:not(.fi-warp-sch-print) {
        display: none !important;
    }

    .fi-warp-sch-print {
        display: block;
        color: #000;
        background: #fff;
    }

    .fi-warp-sch-print h1 {
        margin: 0 0 4mm;
        font-size: 14pt;
        font-weight: 600;
    }

    .fi-warp-sch-print img {
        display: block;
        width: 100%;
        break-after: page;
    }

    .fi-warp-sch-print img:last-child {
        break-after: auto;
    }
}

/*
 * 予定の文字を Canvas と同じ位置に透明で置く層（スクリーンリーダーとブラウザの検索用）。
 * 見た目には出さず、クリックは Canvas に通す。
 */
.fi-warp-sch-event-layer {
    position: absolute;
    inset: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
    list-style: none;
    pointer-events: none;
}

.fi-warp-sch-event-layer li {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    padding: 0 8px;
    color: transparent;
    font-size: 12px;
    line-height: 28px;
    white-space: nowrap;
}

.fi-warp-sch-event-layer li::selection {
    color: transparent;
}

/* その場での題名の変更 */
.fi-warp-sch-rename {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    padding: 0 0.5rem;
    border: 2px solid var(--primary-500);
    border-radius: 0.25rem;
    background-color: #fff;
    color: var(--gray-950);
    font-size: var(--text-xs, 0.75rem);
    outline: none;
}

:is(.dark) .fi-warp-sch-rename {
    background-color: var(--gray-900);
    color: #fff;
}

/* 予定の検索 */
.fi-warp-sch-search {
    position: relative;
    width: 14rem;
}

.fi-warp-sch-search-results {
    position: absolute;
    top: calc(100% + 0.25rem);
    right: 0;
    z-index: 20;
    display: block;
    width: 22rem;
    max-height: 22rem;
    overflow-y: auto;
}

.fi-warp-sch-search-empty {
    padding: 0.75rem;
    color: var(--gray-500);
    font-size: var(--text-sm, 0.875rem);
}

.fi-warp-sch-search-result .fi-dropdown-list-item-label {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: start;
}

.fi-warp-sch-search-result small {
    color: var(--gray-500);
}

.fi-warp-sch-search-swatch {
    flex: none;
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 9999px;
}

.fi-warp-sch-pool-title {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    justify-content: space-between;
}

/* 右から左に書く言語：スクロール枠ごと左右を反転する（中の Canvas は文字だけ逆向きに描く） */
.fi-warp-sch-rtl .fi-warp-sch-scroller {
    direction: ltr;
    transform: scaleX(-1);
}

/* 幅の狭い画面：ビューとズームはタブの代わりに選択欄にする */
.fi-warp-sch-view-select {
    display: none;
}

@container warp-scheduler (max-width: 640px) {
    .fi-warp-sch-toolbar .fi-warp-sch-views,
    .fi-warp-sch-toolbar .fi-warp-sch-zoom {
        display: none;
    }

    .fi-warp-sch-view-select {
        display: block;
    }

    .fi-warp-sch-toolbar {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .fi-warp-sch-title {
        font-size: var(--text-sm, 0.875rem);
    }

    .fi-warp-sch-search {
        width: 100%;
    }

    .fi-warp-sch-pool {
        display: none;
    }
}

/* 予定へドラッグできる物の一覧 */
.fi-warp-sch-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.75rem;
}

.fi-warp-sch-chip {
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 9999px;
    color: var(--gray-700);
    font-size: var(--text-sm, 0.875rem);
}

.fi-warp-sch-chip.fi-active {
    border-color: var(--primary-600);
    background-color: var(--primary-600);
    color: #fff;
}

:is(.dark) .fi-warp-sch-chip {
    border-color: rgb(255 255 255 / 0.2);
    color: var(--gray-200);
}

.fi-warp-sch-side-item {
    display: flex;
    gap: 0.625rem;
    align-items: center;
    padding: 0.375rem 0.25rem;
    border-radius: var(--radius-lg, 0.5rem);
    cursor: grab;
}

.fi-warp-sch-side-item:hover {
    background-color: var(--gray-50);
}

:is(.dark) .fi-warp-sch-side-item:hover {
    background-color: rgb(255 255 255 / 0.05);
}

.fi-warp-sch-side-avatar {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 9999px;
    object-fit: cover;
    background-color: var(--gray-100);
    color: var(--gray-600);
    font-size: var(--text-sm, 0.875rem);
    font-weight: 500;
}

.fi-warp-sch-side-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}