/* === 緊急情報レジェンド（マップ内） === */

/* --- グループ wrapper：マップ左上に横並び配置 --- */
#emg_legend_group {
    position: absolute;
    top: 0.5em;
    left: 0.5em;
    z-index: 500;
    display: flex;
    flex-direction: row;
    gap: 8px;
    align-items: flex-start;
}

/* --- 各レジェンド共通 --- */
#emg_legend_shelter,
#emg_legend_warning {
    width: 172px;
    background: rgba(255, 255, 255, 0.93);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
    font-size: 12px;
    line-height: 1.5;
    backdrop-filter: blur(2px);
}

/* --- details / summary --- */
#emg_legend_shelter details,
#emg_legend_warning details {
    margin: 0;
    padding: 0;
}

#emg_legend_shelter summary,
#emg_legend_warning summary {
    list-style: none;
    padding: 7px 10px;
    cursor: pointer;
    font-weight: bold;
    font-size: 12px;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}
#emg_legend_shelter summary::-webkit-details-marker,
#emg_legend_warning summary::-webkit-details-marker {
    display: none;
}

/* 開閉矢印 */
#emg_legend_shelter summary::before,
#emg_legend_warning summary::before {
    content: '▶';
    font-size: 9px;
    transition: transform 0.2s ease;
    display: inline-block;
    flex-shrink: 0;
}
#emg_legend_shelter details[open] summary::before,
#emg_legend_warning details[open] summary::before {
    transform: rotate(90deg);
}


/* --- 避難所：青系 --- */
#emg_legend_shelter {
    border-left: 4px solid blue;
}
#emg_legend_shelter summary {
    color: white;
    background: blue;
}

/* --- 臨時情報：赤系 --- */
#emg_legend_warning {
    border-left: 4px solid red;
}
#emg_legend_warning summary {
    color: white;
    background: red;
}

/* --- アイコンリスト --- */
#emg_legend_shelter ul,
#emg_legend_warning ul {
    list-style: none;
    margin: 0;
    padding: 4px 10px 8px 10px;
}

#emg_legend_shelter li,
#emg_legend_warning li {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 0;
}

#emg_legend_shelter li img,
#emg_legend_warning li img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    flex-shrink: 0;
}

/* --- カテゴリ見出し --- */
#emg_legend_warning h5 {
    margin: 2px 10px 0;
    padding: 3px 0 2px;
    font-size: 11px;
    font-weight: bold;
    color: #888;
    border-bottom: 1px solid #eee;
}