/* ヘッダー */
.sgrp-media-edit-modal-history-header {
    padding: 28px 20px 10px 20px;
}

.sgrp-media-edit-modal-history-header p {
    font-family: var(--font-base);
    font-weight: 700;
    font-size: 13px;
    color: var(--color-soft-black);
    margin: 0;
}

/* コントロールエリア */
.sgrp-media-edit-modal-history-controls {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 20px 6px 18px;
    width: 100%;
    flex-shrink: 0;
}

/* フィルターボタン */
.sgrp-media-edit-modal-history-filter-button {
    box-sizing: border-box;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    padding: 2px;
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
}

.sgrp-media-edit-modal-history-filter-button:hover {
    background-color: var(--color-gray-100);
}

.sgrp-media-edit-modal-history-filter-button.is-active {
    background-color: var(--color-gray-100);
}

/* フィルターメニュー */
.sgrp-media-edit-modal-history-filter-menu {
    position: absolute;
    top: 90px;
    right: 20px;
    width: 70px;
    background-color: var(--color-soft-white);
    border-radius: 6px;
    box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1000;
}

/* フィルターオプション */
.sgrp-media-edit-modal-history-filter-option {
    box-sizing: border-box;
    display: flex;
    gap: 6px;
    height: 30px;
    align-items: center;
    padding: 4px 14px;
    width: 100%;
    flex-shrink: 0;
    cursor: pointer;
}

.sgrp-media-edit-modal-history-filter-option:hover {
    background-color: var(--color-gray-100);
}

.sgrp-media-edit-modal-history-filter-option.is-selected {
    background-color: var(--color-gray-100);
}

.sgrp-media-edit-modal-history-filter-option-text {
    flex: 1;
    font-family: var(--font-base);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-soft-black);
    white-space: nowrap;
    flex-shrink: 0;
}

.sgrp-media-edit-modal-history-filter-option-icon {
    width: 11px;
    height: 11px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* コンテンツエリア */
.sgrp-media-edit-modal-history-content {
    flex: 1;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
    min-height: 0;
    min-width: 0;
    padding: 0 4px;
    width: 100%;
    flex-shrink: 0;
}

/* スクロールコンテナ */
.sgrp-media-edit-modal-history-scroll-container {
    flex: 1;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    min-height: 0;
    min-width: 0;
    padding: 0 16px;
    width: 100%;
    flex-shrink: 0;
    overflow: auto;
    scrollbar-gutter: stable;
}

/* イメージグリッド */
.sgrp-media-edit-modal-history-grid {
    box-sizing: border-box;
    gap: 6px;
    align-items: flex-start;
    min-height: 0;
    min-width: 0;
    padding: 10px 0;
    width: 100%;
    flex-shrink: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

/* イメージカード */
.sgrp-media-edit-modal-history-image-card {
    border-radius: 4px;
    height: 50px;
    width: 88px;
    flex-shrink: 0;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    display: flex;
    background: linear-gradient(var(--color-soft-white), var(--color-soft-white)) padding-box, var(--color-gray-200) border-box;
	border: 1px solid transparent;
	transition: background-color 0.2s ease;
    background-clip: padding-box, border-box;
}

.sgrp-media-edit-modal-history-image-card:hover .sgrp-media-edit-modal-history-expand-btn,
.sgrp-media-edit-modal-history-image-card:focus-within .sgrp-media-edit-modal-history-expand-btn {
    opacity: 1;
}

.sgrp-media-edit-modal-history-image-card.is-selected {
    background: linear-gradient(var(--color-soft-white), var(--color-soft-white)) padding-box, var(--color-grad-pink-purple) border-box;
	border: 2px solid transparent;
}

/* イメージ */
.sgrp-media-edit-modal-history-image, .sgrp-media-edit-modal-history-video {
    inset: 0;
    width: 102%;
    height: 104%;
    object-fit: contain;
    pointer-events: none;
    max-width: none;
}

.sgrp-media-edit-modal-history-expand-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(255, 255, 255, 0.7);
    border: none;
    border-radius: 4px;
    padding: 2px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

/* 動画再生ボタン */
.sgrp-media-edit-modal-history-play-button {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border: 1.5px solid var(--color-soft-white);
    border-radius: 25px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    justify-content: center;
    padding: 1.5px;
    background-color: rgba(0, 0, 0, 0.3);
}

.sgrp-media-edit-modal-history-play-button svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

/* ボタンエリア */
.sgrp-media-edit-modal-history-button-area {
    padding: 10px 20px 28px 20px;
    width: 100%;
}

/* アップロードボタン */
.sgrp-media-edit-modal-history-upload-button {
    border: 1px solid var(--color-gray-200);
    border-radius: 6px;
    height: 36px;
    width: 100%;
    flex-shrink: 0;
    box-sizing: border-box;
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0 8px;
    cursor: pointer;
}

.sgrp-media-edit-modal-history-upload-button:hover {
    background-color: var(--color-gray-50);
}

.sgrp-media-edit-modal-history-upload-button:active {
    background-color: var(--color-gray-50);
}

.sgrp-media-edit-modal-history-upload-button svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.sgrp-media-edit-modal-history-upload-text {
    font-family: var(--font-base);
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    text-align: center;
    color: var(--color-soft-black);
    white-space: nowrap;
    flex-shrink: 0;
}