.flood-simulation-map-layers {
    margin-top: .8rem;
    border: 1px solid #b9ccc4;
    border-radius: .75rem;
    background: #fff;
    overflow: hidden;
}

.flood-simulation-mode {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* 地図・タイムライン・雨量グラフと、右側の操作欄を同じ高さで見せる。 */
.flood-simulation-workspace {
    align-items: stretch;
}

.flood-simulation-controls {
    position: static;
    max-height: none;
    align-self: stretch;
    overflow: visible;
}

.flood-simulation-map-layers > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid var(--flood-line);
    padding: .8rem 1rem;
}

.flood-simulation-map-layers > header span {
    display: block;
    color: #397660;
    font-size: .58rem;
    font-weight: 900;
    letter-spacing: .12em;
}

.flood-simulation-map-layers > header h3 {
    margin: .12rem 0 0;
    color: var(--flood-ink);
    font-size: .95rem;
}

.flood-simulation-map-layers > header p {
    max-width: 430px;
    margin: 0;
    color: #60736b;
    font-size: .68rem;
    line-height: 1.55;
    text-align: right;
}

.flood-simulation-map-layers .flood-simulation-layer-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: .8rem;
}

.flood-simulation-map-layers .flood-simulation-layer-list > p {
    grid-column: 1 / -1;
}

.flood-simulation-map-layers .flood-simulation-layer-list > p strong {
    color: #315576;
}

.flood-simulation-preset-help {
    display: grid;
    gap: .45rem;
    border: 1px solid #c9ddd4;
    border-radius: .55rem;
    background: #fff;
    padding: .7rem;
}

.flood-simulation-preset-help p {
    margin: 0;
    color: #50675e;
    font-size: .66rem;
    line-height: 1.6;
}

.flood-simulation-preset-help strong {
    color: #174f3c;
}

.flood-simulation-preset-help .flood-simulation-preset-help__note {
    border-top: 1px dashed #ccdcd5;
    padding-top: .45rem;
    color: #765d35;
}

.flood-simulation-presets button {
    position: relative;
    min-height: 70px;
    padding-right: 4.5rem;
}

.flood-simulation-presets button::after {
    position: absolute;
    top: .5rem;
    right: .5rem;
    display: none;
    align-items: center;
    min-height: 1.4rem;
    border-radius: 999px;
    background: #fff;
    padding: 0 .45rem;
    color: #174f3c;
    content: '選択中';
    font-size: .55rem;
    font-weight: 900;
    letter-spacing: .04em;
}

.flood-simulation-presets button.is-selected {
    border-width: 2px;
    color: #fff;
    box-shadow: 0 0 0 3px rgb(22 83 63 / .18);
}

.flood-simulation-presets button.is-selected::after {
    display: inline-flex;
}

.flood-simulation-presets button[data-sim-preset="event"].is-selected {
    border-color: #17654c;
    background: #17654c;
}

.flood-simulation-presets button[data-sim-preset="official-inner-water"].is-selected {
    border-color: #286a8a;
    background: #286a8a;
    box-shadow: 0 0 0 3px rgb(40 106 138 / .18);
}

.flood-simulation-presets button[data-sim-preset="official-inner-water"].is-selected::after {
    color: #205a72;
}

.flood-simulation-presets button:focus-visible {
    outline: 3px solid #d7861d;
    outline-offset: 2px;
}

.flood-simulation-presets strong {
    font-size: .7rem;
    line-height: 1.35;
}

.flood-simulation-presets span {
    font-size: .58rem;
    line-height: 1.4;
}

.flood-simulation-calibration-notice {
    margin: .75rem 0 1rem;
    border-left: 4px solid #c97a18;
    background: #fff7e8;
    padding: .75rem .9rem;
    color: #6b4a22;
    font-size: .72rem;
    line-height: 1.65;
}

.flood-simulation-calibration-notice strong {
    color: #6a3900;
}

.flood-simulation-point [data-point-hazard][data-state="detected"] {
    color: #a82432;
    font-weight: 900;
}

.flood-simulation-point [data-point-hazard][data-state="not-detected"] {
    color: #42635a;
    font-weight: 800;
}

.flood-simulation-point [data-point-hazard][data-state="error"] {
    color: #8a6429;
}

.flood-simulation-point__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .45rem;
    margin-top: .7rem;
}

.flood-simulation-point__links a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    border: 1px solid #a9c7ba;
    border-radius: .45rem;
    background: #fff;
    color: #174f3c;
    font-size: .64rem;
    font-weight: 900;
    text-align: center;
}

.flood-simulation-reference figcaption a {
    color: inherit;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 2px;
}

@media (max-width: 820px) {
    .flood-simulation-mode {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .flood-simulation-map-layers .flood-simulation-layer-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .flood-simulation-mode {
        grid-template-columns: 1fr;
    }

    .flood-simulation-mode button {
        border-right: 0;
        border-bottom: 1px solid var(--flood-line);
    }

    .flood-simulation-mode button:last-child {
        border-bottom: 0;
    }

    .flood-simulation-map-layers > header {
        display: grid;
    }

    .flood-simulation-map-layers > header p {
        text-align: left;
    }

    .flood-simulation-map-layers .flood-simulation-layer-list,
    .flood-simulation-presets {
        grid-template-columns: 1fr;
    }

    .flood-simulation-point__links {
        grid-template-columns: 1fr;
    }
}

/* 地図を見ながら、実績・推定・差分を直接切り替える。 */
.flood-simulation-map-mode {
    position: absolute;
    z-index: 800;
    top: 12px;
    right: 12px;
    display: grid;
    grid-template-columns: 1fr;
    width: 205px;
    gap: 3px;
    border: 1px solid rgb(24 65 51 / .25);
    border-radius: .65rem;
    background: rgb(255 255 255 / .95);
    padding: .38rem;
    box-shadow: 0 4px 14px rgb(0 0 0 / .14);
    backdrop-filter: blur(5px);
}

.flood-simulation-map-mode > span {
    padding: .15rem .35rem .25rem;
    color: #4c675c;
    font-size: .61rem;
    font-weight: 900;
    letter-spacing: .08em;
}

.flood-simulation-map-mode button {
    min-height: 33px;
    border: 1px solid transparent;
    border-radius: .38rem;
    background: transparent;
    padding: .35rem .45rem;
    color: #35564a;
    font-size: .68rem;
    line-height: 1.3;
    text-align: left;
}

.flood-simulation-map-mode button:hover {
    background: #edf6f1;
}

.flood-simulation-map-mode button.is-active {
    border-color: #1a6b52;
    background: #174f3c;
    color: #fff;
    box-shadow: none;
}

.flood-simulation-map-mode button:focus-visible {
    outline: 3px solid #d7861d;
    outline-offset: 1px;
}

@media (max-width: 600px) {
    .flood-simulation-map-mode {
        top: 8px;
        right: 8px;
        width: 184px;
    }

    .flood-simulation-map-mode button {
        border-right: 1px solid transparent;
        border-bottom: 1px solid transparent;
    }
}

/* 地図の確認を途切れさせないよう、時間操作は下部に重ねる。 */
.flood-simulation-map-timeline {
    position: absolute;
    z-index: 800;
    right: 12px;
    bottom: 12px;
    width: min(340px, calc(100% - 330px));
    margin: 0;
    border-color: rgb(25 66 52 / .25);
    background: rgb(255 255 255 / .93);
    padding: .6rem .72rem;
    box-shadow: 0 4px 14px rgb(0 0 0 / .13);
    backdrop-filter: blur(5px);
}

.flood-simulation-map-timeline .flood-simulation-timeline__title strong {
    font-size: .76rem;
}

.flood-simulation-map-timeline .flood-simulation-timeline__title span {
    font-size: .63rem;
}

.flood-simulation-map-timeline > input {
    margin: .45rem 0 .35rem;
}

.flood-simulation-map-timeline .flood-simulation-playback {
    gap: .3rem;
}

.flood-simulation-map-timeline .flood-simulation-playback button,
.flood-simulation-map-timeline .flood-simulation-playback select {
    min-height: 29px;
    padding: .26rem .45rem;
    font-size: .65rem;
}

.flood-simulation-map-timeline .flood-simulation-playback label {
    font-size: .64rem;
}

/* 拡大・縮小は時間操作のすぐ上へ。シークバーに重ならない位置を確保する。 */
#bousai-flood-simulation-map .leaflet-bottom.leaflet-right .leaflet-control-zoom {
    margin-right: 12px;
    margin-bottom: 112px;
    box-shadow: 0 4px 12px rgb(0 0 0 / .16);
}

.flood-simulation-map-legend--mobile {
    display: none;
}

.flood-simulation-mobile-zoom-help {
    color: #416356 !important;
}

@media (max-width: 600px) {
    .flood-simulation-map-legend--desktop {
        display: none;
    }

    .flood-simulation-map-legend--mobile {
        position: static;
        display: block;
        width: auto;
        margin: .65rem 0 0;
        border-radius: .65rem;
        background: #fff;
        box-shadow: none;
    }

    .flood-simulation-map-timeline {
        right: 8px;
        bottom: 8px;
        left: 8px;
        width: auto;
        padding: .5rem .6rem;
    }

    .flood-simulation-map-timeline .flood-simulation-timeline__title {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: .5rem;
    }

    .flood-simulation-map-timeline .flood-simulation-playback {
        flex-wrap: nowrap;
    }

    .flood-simulation-map-timeline .flood-simulation-playback label {
        margin-left: auto;
    }

    #bousai-flood-simulation-map .leaflet-bottom.leaflet-right .leaflet-control-zoom {
        display: none;
    }
}