* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* body {
    font-family: serif;
    background: white;
    color: black;
    line-height: 1.5;
} */

.container {
    /* max-width: 1400px; */
    /* margin: 0 auto; */
    /* padding: 2rem; */
}

/* header {
    border-bottom: 1px solid black;
    padding: 2rem 0;
    margin-bottom: 2rem;
} */

/* h1 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1rem;
} */

.date-range {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.date-range-dates {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.date-range-attribution {
    color: #666;
}

.date-range-attribution a {
    color: #666;
    text-decoration: underline;
}

section {
    margin-bottom: 3rem;
}

/* 
h2 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    border-bottom: 1px solid black;
    padding-bottom: 0.5rem;
} */

.controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid black;
    justify-content: space-between;
}

input, select {
    padding: 0.5rem;
    border: 1px solid black;
    /* font-family: serif; */
    /* font-size: 1rem; */
}

.table-container {
    /* Persistent outer border even while scrolling */
    border: 1px solid black;
    overflow: auto;
    max-height: 600px;
}

table {
    width: 100%;
    min-width: 2000px;
    border-collapse: collapse;
}

th, td {
    padding: 0.5rem 0.75rem;
    border: 1px solid black;
    text-align: left;
    white-space: nowrap;
}

/* Allow headers to wrap and make them narrower */
th {
    white-space: normal;
    padding: 0.4rem 0.5rem;
    line-height: 1.2;
    background: white;
    font-weight: bold;
    position: sticky;
    top: 0;
    z-index: 10;
    /* Borders can disappear / double up with sticky + border-collapse.
       Draw consistent 1px lines with inset shadows instead. */
    border-top: 0;
    border-bottom: 0;
    /* Only the header/content separator; top edge is handled by .table-container border */
    box-shadow: inset 0 -1px 0 0 black;
}

/* Allow facility name to wrap and make it narrower */
th.sticky-col, td.sticky-col {
    white-space: normal;
    max-width: 150px;
    padding: 0.4rem 0.5rem;
}

/* Make operator column narrower with wrapping */
th[data-metric="operator"], 
td.operator-col {
    white-space: normal;
    max-width: 100px;
    padding: 0.4rem 0.5rem;
}

/* Make delta columns narrower (but not sticky columns) */
th.delta-col:not(.sticky-col), td.delta-col:not(.sticky-col) {
    padding: 0.5rem 0.5rem;
}

th.sticky-col {
    z-index: 15;
    /* Keep the right edge of the sticky Facility header visible while scrolling horizontally */
    box-shadow: inset -1px 0 0 0 black, inset 0 -1px 0 0 black;
}

th.sortable {
    cursor: pointer;
}

th.sortable:hover {
    background: #f0f0f0;
}

.sticky-col {
    position: sticky;
    left: 0;
    background: white;
    z-index: 5;
    /* Keep the sticky column divider visible while scrolling horizontally */
    box-shadow: inset -1px 0 0 0 black;
}

td.sticky-col {
    font-weight: bold;
}

/* Avoid double-thick header/body separator (header shadow + first row top border) */
tbody tr:first-child td {
    border-top: 0;
}

/* Avoid double outer border (table edges + container border) */
#facilitiesTable th:first-child,
#facilitiesTable td:first-child {
    border-left: 0;
}

#facilitiesTable th:last-child,
#facilitiesTable td:last-child {
    border-right: 0;
}

#facilitiesTable tbody tr:last-child td {
    border-bottom: 0;
}

tr:hover {
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.2);
}

.metric-cell {
    text-align: right;
}

.metric-cell.positive {
    color: black;
}

.metric-cell.negative {
    color: black;
}

.status-badge {
    padding: 0.25rem 0.5rem;
    border: 1px solid black;
    display: inline-block;
}

.status-badge.added {
    background: white;
}

.status-badge.removed {
    background: white;
}

.status-badge.changed {
    background: white;
}

.map-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid black;
    align-items: center;
}

.map-container {
    border: 1px solid black;
    height: 600px;
}

#map {
    width: 100%;
    height: 100%;
}

.type-info {
    display: inline-block;
    color: #666;
    cursor: help;
    margin-left: 0.25rem;
    /* font-size: 0.85em; */
    position: relative;
}

.type-tooltip {
    display: none;
    position: absolute;
    background: white;
    border: 1px solid black;
    padding: 0.75rem;
    z-index: 1000;
    width: 400px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    /* font-size: 0.85rem; */
    line-height: 1.5;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    white-space: normal;
}

.type-info:hover .type-tooltip {
    display: block;
}

.map-legend {
    margin-left: auto;
    padding: 0.5rem;
    border: 1px solid black;
    min-width: 200px;
}

.legend-scale {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.legend-title {
    font-weight: bold;
    /* font-size: 0.9rem; */
    margin-bottom: 0.25rem;
}

.legend-gradient {
    height: 20px;
    width: 100%;
    border: 1px solid black;
}

.legend-labels {
    display: flex;
    justify-content: space-between;
    /* font-size: 0.8rem; */
}

.empty-state {
    padding: 2rem;
    text-align: center;
    color: #666;
}

.no-change {
    color: #999;
}

.maplibregl-popup-content {
    background: white !important;
    border: 1px solid black !important;
    padding: 0.5rem !important;
    /* font-family: serif !important; */
    /* font-size: 0.9rem !important; */
}

.maplibregl-popup-close-button {
    color: black !important;
    /* font-size: 1rem !important; */
}

h2, h3 {
    margin-bottom: 0.5em !important;
}

hr {
    margin-top: 1.5em;
    margin-bottom: 1.5em;
}

ul {
    margin-left: 1em;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    /* .container {
        padding: 1rem;
    }

    header {
        padding: 1rem 0;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.25rem;
    } */

    .date-range {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        font-size: 0.85rem;
    }

    .controls {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
    }

    input, select {
        width: 100%;
        font-size: 0.9rem;
    }

    .table-container {
        max-height: 400px;
        font-size: 0.85rem;
    }

    th, td {
        padding: 0.4rem 0.3rem;
        font-size: 0.85rem;
    }

    .map-controls {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
    }

    .map-controls > div {
        width: 100%;
    }

    .map-controls label {
        display: block;
        margin-bottom: 0.25rem;
    }

    .map-controls select {
        width: 100%;
    }

    .map-legend {
        margin-left: 0;
        width: 100%;
        min-width: auto;
    }

    .map-container {
        height: 400px;
    }

    .legend-title {
        font-size: 0.8rem;
    }

    .legend-labels {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    /* .container {
        padding: 0.75rem;
    }

    h1 {
        font-size: 1.25rem;
    }

    h2 {
        font-size: 1.1rem;
    } */

    .table-container {
        font-size: 0.75rem;
        max-height: 350px;
    }

    th, td {
        padding: 0.3rem 0.25rem;
        font-size: 0.75rem;
    }

    .map-container {
        height: 300px;
    }
}