/* Home page — interactive regulation chart */

.home-chart-section {
    margin-top: 0;
}

.home-chart-row-head {
    align-items: center;
}

.home-chart-stat-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

.home-chart-stat-link i {
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.home-chart-stat-link:hover i {
    transform: translateX(3px);
}

.home-chart-card {
    position: relative;
    margin-top: 14px;
    background: #fff;
    border: 1px solid #e8ebf0;
    border-radius: 18px;
    padding: 22px 22px 18px;
    box-shadow: 0 8px 28px rgba(20, 24, 36, 0.05);
    overflow: hidden;
}

.home-chart-card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #f0a910 55%, #2a8ce6);
}

.home-chart-head {
    margin-bottom: 16px;
}

.home-chart-head-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.home-chart-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #fff5f5;
    border: 1px solid #f3d4d5;
    color: #9a1a1f;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.home-chart-total {
    font-size: 12px;
    color: #6b7385;
    font-weight: 600;
}

.home-chart-head h3 {
    margin: 0;
    font-size: clamp(18px, 0.6vw + 16px, 22px);
    line-height: 1.2;
}

.home-chart-head p {
    margin: 6px 0 0;
    font-size: 13px;
    color: #6b7385;
    line-height: 1.45;
}

.home-chart-toolbar {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
    padding: 14px;
    border-radius: 14px;
    background: linear-gradient(180deg, #fafbfc, #f4f6f9);
    border: 1px solid #e8ebf0;
    margin-bottom: 12px;
}

.home-chart-filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.home-chart-filter-group label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #8a93a3;
}

.home-chart-filter-group select {
    height: 36px;
    border-radius: 10px;
    border: 1px solid #dde2ea;
    padding: 0 10px;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    color: #2a3142;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.home-chart-filter-group select:hover,
.home-chart-filter-group select:focus {
    border-color: #c9d2df;
    outline: none;
    box-shadow: 0 0 0 3px rgba(163, 13, 17, 0.08);
}

.home-chart-quick-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.home-chart-chip {
    border: 1px solid #e3e7ee;
    background: #fff;
    color: #4a5366;
    border-radius: 999px;
    padding: 6px 12px;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.home-chart-chip:hover {
    border-color: #d5dbe6;
    transform: translateY(-1px);
}

.home-chart-chip.is-active {
    background: linear-gradient(135deg, var(--primary), #c41218);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 14px rgba(163, 13, 17, 0.22);
}

.home-chart-legend {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #5c6475;
    margin-bottom: 10px;
}

.home-chart-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #f0a910;
    flex-shrink: 0;
    transition: background 0.25s ease;
}

.home-chart-body {
    position: relative;
    min-height: 260px;
}

.home-chart-loading {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.55);
    border-radius: 14px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.home-chart-loading:not([hidden]) {
    opacity: 1;
    visibility: visible;
}

.home-chart-loading[hidden] {
    display: none !important;
}

.home-chart-spinner {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid #eceff4;
    border-top-color: var(--primary);
    animation: homeChartSpin 0.7s linear infinite;
}

@keyframes homeChartSpin {
    to { transform: rotate(360deg); }
}

.home-chart-empty {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #8a93a3;
    font-size: 13px;
    text-align: center;
    padding: 20px;
}

.home-chart-empty[hidden] {
    display: none !important;
}

.home-chart-empty i {
    font-size: 28px;
    opacity: 0.55;
}

.home-chart-bars-wrap {
    border: 1px solid #edf0f5;
    border-radius: 14px;
    background: linear-gradient(180deg, #fcfdff 0%, #fff 100%);
    padding: 14px 14px 10px;
}

.home-chart-bars {
    height: 220px;
    display: grid;
    gap: 10px;
    align-items: end;
}

.home-chart-bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
    gap: 6px;
    min-width: 0;
}

.home-chart-bar-value {
    font-size: 10px;
    font-weight: 700;
    color: #5c6475;
    line-height: 1;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.home-chart-bar-col.is-visible .home-chart-bar-value {
    opacity: 1;
    transform: translateY(0);
}

.home-chart-bar {
    width: 100%;
    max-width: 36px;
    min-height: 6px;
    border-radius: 8px 8px 4px 4px;
    transform-origin: bottom center;
    transform: scaleY(0);
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), filter 0.2s ease;
    cursor: default;
    box-shadow: 0 6px 16px rgba(20, 24, 36, 0.08);
}

.home-chart-bar-col.is-visible .home-chart-bar {
    transform: scaleY(1);
}

.home-chart-bar:hover {
    filter: brightness(1.06);
}

.home-chart-axis {
    margin-top: 10px;
    display: grid;
    gap: 8px;
}

.home-chart-axis span {
    text-align: center;
    font-size: 11px;
    color: #7a8294;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.home-chart-kpis {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.home-chart-kpi {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid #eceff4;
    background: #fafbfc;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.home-chart-kpi:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(20, 24, 36, 0.05);
}

.home-chart-kpi--total {
    background: linear-gradient(135deg, #fff8f8, #fff);
    border-color: #f1d8d9;
}

.home-chart-kpi-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid #e8ebf0;
    color: var(--primary);
    font-size: 13px;
    flex-shrink: 0;
}

.home-chart-kpi span {
    display: block;
    font-size: 11px;
    color: #8a93a3;
    margin-bottom: 2px;
}

.home-chart-kpi strong {
    font-size: 18px;
    color: #1a1f2b;
    font-weight: 800;
    line-height: 1.2;
}

.home-chart-kpi--total strong {
    color: var(--primary);
}

.home-chart-kpi strong.is-up {
    color: #0d8a5b;
}

.home-chart-kpi strong.is-down {
    color: #b42318;
}

.home-chart-card.is-loading .home-chart-bars-wrap {
    opacity: 0.88;
    pointer-events: none;
}

@media (max-width: 1100px) {
    .home-chart-toolbar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .home-chart-card {
        padding: 18px 16px 14px;
    }

    .home-chart-toolbar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .home-chart-kpis {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .home-chart-bars {
        height: 190px;
    }

    .home-chart-bar {
        max-width: 28px;
    }

    .home-chart-row-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-chart-bar,
    .home-chart-bar-value,
    .home-chart-chip,
    .home-chart-kpi {
        transition: none;
    }

    .home-chart-bar-col.is-visible .home-chart-bar {
        transform: none;
    }

    .home-chart-spinner {
        animation: none;
    }
}