.spaceweather-section {
    padding: 30px 0 48px;
}
.spaceweather-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.spaceweather-toolbar h2 {
    margin: 0;
    font-size: 26px;
}
.spaceweather-toolbar p {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 14px;
}
.spaceweather-date {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.spaceweather-date label {
    font-size: 14px;
}
.spaceweather-date input {
    min-width: 0;
    width: 160px;
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 5px;
    font: inherit;
    background: #fff;
}
.spaceweather-date button {
    padding: 10px 16px;
    border: 1px solid var(--teal-dark);
    border-radius: 5px;
    background: var(--teal-dark);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
.spaceweather-navigation {
    display: flex;
    gap: 12px 22px;
    flex-wrap: wrap;
    margin: 14px 0;
    font-size: 14px;
}
.spaceweather-periods {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 16px 0;
}
.spaceweather-periods a {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}
.spaceweather-periods a[aria-current] {
    color: #fff;
    border-color: var(--teal-dark);
    background: var(--teal-dark);
}
.spaceweather-latest {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 16px 0;
}
.spaceweather-latest__item {
    padding: 13px 16px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #f5f9fa;
}
.spaceweather-latest__item h3 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 7px;
    font-size: 17px;
}
.spaceweather-latest__item p,
.spaceweather-latest__item span {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}
.spaceweather-latest__item.is-stale {
    background: #fff9ec;
    border-color: #e5c885;
}
.spaceweather-period-label {
    margin: 14px 0;
    font-size: 14px;
    color: var(--muted);
}
.spaceweather-source-link {
    padding: 0 16px 12px;
    margin: 0;
    font-size: 13px;
}
.spaceweather-method {
    margin: 0 16px 10px;
    padding-left: 10px;
    border-left: 3px solid #d5a63a;
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}
.spaceweather-notice {
    padding: 12px 16px;
    border: 1px solid #e5c885;
    border-radius: 5px;
    background: #fff9ec;
}
.spaceweather-notice a {
    display: inline-block;
}
.spaceweather-message {
    padding: 12px 16px;
    background: #edf4f7;
    border-radius: 5px;
}
.spaceweather-updated {
    color: var(--muted);
    font-size: 13px;
    margin: 10px 0 16px;
}
.spaceweather-charts {
    display: grid;
    gap: 16px;
}
.spaceweather-chart {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fff;
    overflow: hidden;
}
.spaceweather-chart__head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
    padding: 12px 16px 0;
}
.spaceweather-chart__head h3 {
    margin: 0;
    font-size: 17px;
}
.spaceweather-chart__head span {
    font-size: 13px;
    color: var(--muted);
}
.spaceweather-canvas-wrap {
    position: relative;
    padding: 0 8px;
}
.spaceweather-canvas-wrap canvas {
    display: block;
    width: 100%;
    height: 220px;
    touch-action: pan-y;
}
.spaceweather-tooltip {
    position: absolute;
    z-index: 2;
    top: 8px;
    right: 12px;
    max-width: calc(100% - 24px);
    padding: 8px 11px;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: rgba(255,255,255,.97);
    box-shadow: 0 4px 14px rgba(0,0,0,.12);
    pointer-events: none;
    font-size: 12px;
    line-height: 1.5;
    white-space: pre-line;
}
.spaceweather-page [hidden] {
    display: none;
}
.spaceweather-about {
    margin-top: 24px;
    padding: 22px 24px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #f3f7f9;
}
.spaceweather-about h2 {
    margin: 0 0 12px;
    font-size: 24px;
}
.spaceweather-about p {
    font-size: 14px;
    line-height: 1.6;
    margin: 10px 0 0;
}
@media (max-width: 600px) {
    .spaceweather-latest {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .spaceweather-date {
        width: 100%;
    }
    .spaceweather-date input {
        flex: 1;
    }
    .spaceweather-chart__head {
        padding: 10px 12px 0;
    }
    .spaceweather-canvas-wrap canvas {
        height: 190px;
    }
    .spaceweather-about {
        padding: 18px;
    }
}