/* === Kyiv1 Data Widgets — Styles === */

/* Air Quality Widget */
.kyiv1-air-widget {
    --k1w-good: #22c55e;
    --k1w-moderate: #eab308;
    --k1w-unhealthy: #ef4444;
    --k1w-hazardous: #7f1d1d;
    --k1w-bg: #f8fafc;
    --k1w-border: #e2e8f0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    max-width: 420px;
    background: #ffffff !important;
    color: #0f172a;
    border: 1px solid var(--k1w-border);
    border-radius: 16px;
    padding: 20px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    margin: 0 0 24px 0;
    transition: box-shadow .2s ease;
}
.kyiv1-air-widget:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.kyiv1-air-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.kyiv1-air-dot {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 800;
    font-size: 18px;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,.2);
    transition: background .4s ease;
}
.kyiv1-air-dot.k1-good { background: var(--k1w-good); }
.kyiv1-air-dot.k1-moderate { background: var(--k1w-moderate); }
.kyiv1-air-dot.k1-unhealthy { background: var(--k1w-unhealthy); }
.kyiv1-air-dot.k1-hazardous { background: var(--k1w-hazardous); }

.kyiv1-air-title {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
    line-height: 1.3;
}
.kyiv1-air-subtitle {
    font-size: 12px;
    color: #64748b;
    margin: 4px 0 0 0;
}
.kyiv1-air-body {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.kyiv1-air-chip {
    flex: 1 1 100px;
    background: var(--k1w-bg);
    border-radius: 10px;
    padding: 10px 12px;
    text-align: center;
    min-width: 90px;
}
.kyiv1-air-chip-value {
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1;
}
.kyiv1-air-chip-label {
    font-size: 11px;
    color: #64748b;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.kyiv1-air-loading {
    color: #64748b;
    font-size: 14px;
    padding: 30px 0;
    text-align: center;
}
.kyiv1-air-error {
    color: #ef4444;
    font-size: 13px;
    padding: 16px 0;
    text-align: center;
}
.kyiv1-air-district-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.kyiv1-air-district-row label {
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    white-space: nowrap;
}
.kyiv1-air-district-select {
    flex: 1 1 auto;
    min-width: 160px;
    padding: 8px 28px 8px 12px;
    font-size: 13px;
    font-weight: 500;
    color: #0f172a;
    background: #fff;
    border: 1px solid var(--k1w-border);
    border-radius: 8px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    cursor: pointer;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.kyiv1-air-district-select:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

/* === Map Containers === */
.kyiv1-map-container {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--k1w-border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    position: relative;
    z-index: 1;
    background: #e5e7eb;
}
.kyiv1-map-filter-bar {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 999;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: calc(100% - 60px);
}
.kyiv1-map-filter-bar select,
.kyiv1-map-filter-bar input {
    padding: 8px 12px;
    border: 1px solid var(--k1w-border);
    border-radius: 8px;
    font-size: 13px;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    outline: none;
    cursor: pointer;
    min-width: 160px;
}
.kyiv1-map-filter-bar select:focus,
.kyiv1-map-filter-bar input:focus {
    border-color: #3b82f6;
}
.kyiv1-map-legend {
    position: absolute;
    bottom: 24px;
    left: 12px;
    z-index: 999;
    background: #fff;
    border-radius: 10px;
    padding: 10px 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    font-size: 12px;
    max-width: 200px;
}
.kyiv1-map-legend-title {
    font-weight: 700;
    margin-bottom: 6px;
    color: #0f172a;
}
.kyiv1-map-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
    color: #334155;
}
.kyiv1-map-legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Leaflet popup styling */
.leaflet-popup-content-wrapper {
    border-radius: 10px !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important;
}
.leaflet-popup-content {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 13px;
    line-height: 1.5;
    margin: 12px 16px !important;
    color: #1e293b;
}
.leaflet-popup-content h4 {
    margin: 0 0 6px 0;
    font-size: 15px;
    color: #0f172a;
}
.leaflet-popup-content p {
    margin: 0 0 4px 0;
}
.leaflet-popup-content .k1-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    background: #e0f2fe;
    color: #0369a1;
    margin-top: 4px;
}

/* Mobile */
@media (max-width: 640px) {
    .kyiv1-air-widget {
        padding: 16px;
        border-radius: 12px;
    }
    .kyiv1-air-dot {
        width: 48px;
        height: 48px;
        font-size: 16px;
    }
    .kyiv1-map-filter-bar {
        top: 8px;
        right: 8px;
        left: 8px;
        max-width: none;
        justify-content: flex-start;
    }
    .kyiv1-map-filter-bar select,
    .kyiv1-map-filter-bar input {
        flex: 1 1 auto;
        min-width: 120px;
        font-size: 12px;
        padding: 6px 10px;
    }
    .kyiv1-map-legend {
        bottom: 12px;
        left: 8px;
        right: 8px;
        max-width: none;
    }
    .kyiv1-map-container {
        border-radius: 8px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .kyiv1-air-widget {
        background: #1e293b;
        border-color: #334155;
    }
    .kyiv1-air-title { color: #f1f5f9; }
    .kyiv1-air-subtitle { color: #94a3b8; }
    .kyiv1-air-chip {
        background: #334155;
    }
    .kyiv1-air-chip-value { color: #f8fafc; }
    .kyiv1-air-chip-label { color: #94a3b8; }
    .kyiv1-map-legend {
        background: #1e293b;
        border: 1px solid #334155;
    }
    .kyiv1-map-legend-title { color: #f1f5f9; }
    .kyiv1-map-legend-item { color: #cbd5e1; }
}

/* Radiation map widget */
.kyiv1-radiation-widget {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    margin: 20px 0;
}
.kyiv1-radiation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}
.kyiv1-radiation-title {
    font-weight: 600;
    font-size: 15px;
    color: #1e293b;
}
.kyiv1-radiation-link {
    font-size: 12px;
    color: #00796b;
    text-decoration: none;
}
.kyiv1-radiation-link:hover {
    text-decoration: underline;
}
.kyiv1-radiation-frame {
    position: relative;
    width: 100%;
    min-height: 400px;
}
.kyiv1-radiation-frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0 0 12px 12px;
}
.kyiv1-radiation-caption {
    padding: 10px 18px;
    margin: 0;
    font-size: 12px;
    color: #64748b;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}
@media (max-width: 640px) {
    .kyiv1-radiation-frame {
        min-height: 350px;
    }
    .kyiv1-radiation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}