/* ==========================================================================
   Item Header
   ========================================================================== */

.gr-item-header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.6rem;
}

.gr-item-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    background: var(--gr-dark-2);
    border: 1px solid var(--gr-dark-border);
    border-radius: var(--gr-radius);
    font-family: var(--gr-font-mono);
    font-size: 0.72rem;
    color: var(--gr-dark-text-2);
}

.gr-item-nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: auto;
    flex-shrink: 0;
}

.gr-item-nav .is-disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

/* ==========================================================================
   Map — missing visual asset notice
   ========================================================================== */

/* Hidden until the JS finds no PNG asset for the selected variable;
   shown with display:flex (shares .gr-map-loading's centred layout). */
#grMapNoVisual {
    display: none;
}

/* ==========================================================================
   Downloads
   ========================================================================== */

.gr-downloads-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.gr-download-group {
    background: var(--gr-light);
    border: 1px solid var(--gr-light-border);
    border-radius: var(--gr-radius-lg);
    padding: 1rem 1.25rem;
}

.gr-download-group-header {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.gr-download-group-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gr-text-1);
}

.gr-download-group-unit {
    font-size: 0.72rem;
    color: var(--gr-text-3);
}

.gr-download-assets {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.gr-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    background: var(--gr-light-1);
    border: 1px solid var(--gr-light-border);
    border-radius: var(--gr-radius);
    font-size: 0.78rem;
    color: var(--gr-text-2);
    text-decoration: none;
    transition: border-color var(--gr-dur) var(--gr-ease),
    color var(--gr-dur) var(--gr-ease);
}

.gr-download-btn:hover {
    border-color: var(--gr-accent-border);
    color: var(--gr-accent);
}

.gr-download-size {
    font-size: 0.68rem;
    color: var(--gr-text-3);
}

.gr-download-format {
    font-size: 0.72rem;
    color: var(--gr-text-3);
}

/* ==========================================================================
   Download Tabs
   ========================================================================== */

.gr-download-tabs--has-flat {
    margin-top: 1.5rem;
}

.gr-download-tab-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    border-bottom: 2px solid var(--gr-light-border);
    margin-bottom: 1.25rem;
}

.gr-download-tab-btn {
    align-items: center;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: var(--gr-radius) var(--gr-radius) 0 0;
    color: var(--gr-text-3);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--gr-font-sans);
    font-size: 0.82rem;
    gap: 0.4rem;
    margin-bottom: -2px;
    padding: 0.5rem 1rem;
    transition: color var(--gr-dur) var(--gr-ease),
    background var(--gr-dur) var(--gr-ease),
    border-color var(--gr-dur) var(--gr-ease);
}

.gr-download-tab-btn:hover {
    background: var(--gr-light-1);
    color: var(--gr-text-1);
}

.gr-download-tab-btn.is-active {
    border-bottom-color: var(--gr-accent);
    color: var(--gr-accent);
    font-weight: 600;
}

.gr-download-tab-unit {
    color: var(--gr-text-3);
    font-size: 0.68rem;
}

.gr-download-tab-btn.is-active .gr-download-tab-unit {
    color: var(--gr-accent);
    opacity: 0.7;
}

.gr-download-tab-panel {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
}

.gr-download-tab-panel.is-active {
    display: flex;
}

/* ==========================================================================
   Map overrides for item detail
   ========================================================================== */

/* ==========================================================================
   Timeseries Analysis Panel
   ========================================================================== */

.gr-timeseries-panel {
    background: var(--gr-light-1);
    border-top: 1px solid var(--gr-light-border);
    border-bottom: 1px solid var(--gr-light-border);
    padding: 1.25rem 0 1.75rem;
}

.gr-timeseries-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.gr-timeseries-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gr-text-1);
}

.gr-timeseries-title .bi {
    color: var(--gr-accent-dark);
}

.gr-timeseries-coords {
    font-family: var(--gr-font-mono);
    font-size: 0.75rem;
    color: var(--gr-text-3);
    font-weight: 400;
}

.gr-timeseries-close {
    background: none;
    border: 1px solid var(--gr-light-border);
    border-radius: var(--gr-radius);
    color: var(--gr-text-3);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    transition: border-color var(--gr-dur) var(--gr-ease),
    color var(--gr-dur) var(--gr-ease);
}

.gr-timeseries-close:hover {
    border-color: var(--gr-light-border-2);
    color: var(--gr-text-1);
}

.gr-timeseries-chart {
    height: 300px;
    width: 100%;
    background: #fff;
    border: 1px solid var(--gr-light-border);
    border-radius: var(--gr-radius-lg);
}

.gr-timeseries-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    height: 300px;
    color: var(--gr-text-3);
    font-size: 0.85rem;
}

.gr-timeseries-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 300px;
    color: var(--gr-text-3);
    font-size: 0.85rem;
}

.gr-timeseries-error .bi {
    color: #e53e3e;
}

/* MapLibre click popup — analysis trigger */

.gr-map-popup .maplibregl-popup-content {
    background: var(--gr-dark-2);
    border: 1px solid var(--gr-dark-border-2);
    border-radius: var(--gr-radius-lg);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    color: var(--gr-dark-text-1);
    padding: 1.5rem 1rem;
    min-width: 160px;
}

.gr-map-popup .maplibregl-popup-tip {
    border-top-color: var(--gr-dark-2) !important;
    border-bottom-color: var(--gr-dark-2) !important;
}


.gr-ts-popup-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.3rem;
}

.gr-ts-popup-label {
    font-size: 0.72rem;
    color: var(--gr-dark-text-2);
}

.gr-ts-popup-val {
    font-family: var(--gr-font-mono);
    font-size: 0.72rem;
    color: var(--gr-dark-text-1);
}

.gr-ts-popup-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: var(--gr-accent);
    border: none;
    border-radius: var(--gr-radius);
    color: var(--gr-dark);
    cursor: pointer;
    font-family: var(--gr-font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 0.75rem;
    padding: 0.4rem 0.75rem;
    transition: background var(--gr-dur) var(--gr-ease);
    width: 100%;
}

.gr-ts-popup-btn:hover {
    background: var(--gr-accent-dark);
}

/* MapLibre built-in close button */
.gr-map-popup .maplibregl-popup-close-button {
    color: var(--gr-dark-text-2);
    font-size: 1.1rem;
    line-height: 1;
    right: 0;
    top: 0;
    padding: 2px 6px;
}

.gr-map-popup .maplibregl-popup-close-button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--gr-radius);
    color: var(--gr-dark-text-1);
}

/* Light basemap theme overrides */
.gr-map-canvas--light .gr-map-popup .maplibregl-popup-content {
    background: #fff;
    border-color: var(--gr-light-border);
    color: var(--gr-text-1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.gr-map-canvas--light .gr-map-popup .maplibregl-popup-tip {
    border-top-color: #fff !important;
    border-bottom-color: #fff !important;
}


.gr-map-canvas--light .gr-map-popup .maplibregl-popup-close-button {
    color: var(--gr-text-3);
}

.gr-map-canvas--light .gr-map-popup .maplibregl-popup-close-button:hover {
    background: var(--gr-light-2);
    color: var(--gr-text-1);
}

.gr-map-canvas--light .gr-ts-popup-label {
    color: var(--gr-text-3);
}

.gr-map-canvas--light .gr-ts-popup-val {
    color: var(--gr-text-1);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .gr-item-nav {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
        justify-content: space-between;
    }

    .gr-map-section .gr-container {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .gr-map-shell {
        border-radius: var(--gr-radius-lg);
    }

    .gr-map-section .gr-map-canvas {
        flex: none;
        width: 100%;
        height: 420px;
        position: relative;
        top: 0;
        border-radius: var(--gr-radius-lg);
        border-left: 1px solid var(--gr-light-border);
        border-right: 1px solid var(--gr-light-border);
        order: -1;
    }

    .gr-map-section .gr-map-panel {
        width: 100%;
        margin-top: 0.5rem;
    }
}

@media (max-width: 480px) {
    .gr-map-section .gr-map-canvas {
        flex: none;
        height: 360px;
    }
}