/* CyberChart - bộ chart SVG dùng chung (Phase 1: Cartesian + Stacked). Class prefix cyber-chart-*. */

:root {
    --cyber-chart-1: #00b975;
    --cyber-chart-2: #2563eb;
    --cyber-chart-3: #f59e0b;
    --cyber-chart-4: #e11d48;
    --cyber-chart-5: #7c3aed;
    --cyber-chart-6: #0891b2;
    --cyber-chart-7: #84cc16;
    --cyber-chart-8: #64748b;
}

.cyber-chart-root {
    font-family: inherit;
    color: var(--erp-text-main, #1e293b);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Nội dung legend (items + ĐVT) - căn lề trái/giữa/phải thực tế do cột cha (.cyber-chart-caption-col-*)
   trong CaptionBar quyết định (xem CyberChart.razor), khối này chỉ tự sắp xếp bên trong nó. */
.cyber-chart-legend-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Hàng dùng chung cho title + legend khi cả 2 cùng Top hoặc cùng Bottom (CaptionBar) - 3 cột trái/giữa/phải
   kiểu header kinh điển: 2 cột biên (1fr) co giãn để cột giữa (auto) luôn nằm đúng tâm hàng. Mỗi cột là
   flex-column để title/legend xếp chồng dọc khi rơi cùng 1 cột (title luôn render trước -> nằm trên). */
.cyber-chart-caption-bar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
    gap: 8px;
    width: 100%;
}

.cyber-chart-caption-col {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.cyber-chart-caption-col-start {
    justify-self: start;
    align-items: flex-start;
}

.cyber-chart-caption-col-center {
    justify-self: center;
    align-items: center;
}

.cyber-chart-caption-col-end {
    justify-self: end;
    align-items: flex-end;
}

/* Layout vùng vẽ: Left/Right (title 2 vị trí bên cạnh chart, không thuộc Top/Bottom) là 2 cột auto hẹp
   ở cạnh - vùng vẽ (cyber-chart-slot-chart, 1fr) luôn là phần chiếm nhiều diện tích nhất. */
.cyber-chart-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "l c r";
    column-gap: 10px;
    width: 100%;
}

.cyber-chart-slot-chart {
    grid-area: c;
    min-width: 0;
}

.cyber-chart-slot-left {
    grid-area: l;
    display: flex;
    align-items: center;
    min-width: 0;
}

.cyber-chart-slot-right {
    grid-area: r;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 0;
}

.cyber-chart-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--erp-text-main, #1e293b);
}

.cyber-chart-unit {
    font-size: 10px;
    color: var(--erp-text-muted, #64748b);
}

.cyber-chart-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    color: var(--erp-text-muted, #64748b);
    font-size: 13px;
    border: 1px dashed var(--erp-border-color, #cbd5e1);
    border-radius: 8px;
}

.cyber-chart-unsupported {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 160px;
    color: var(--erp-text-muted, #64748b);
    font-size: 13px;
    border: 1px dashed var(--erp-border-color, #cbd5e1);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.cyber-chart-unsupported-icon {
    font-size: 28px;
    opacity: .5;
}

.cyber-chart-wrapper {
    position: relative;
    width: 100%;
}

.cyber-chart-svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.cyber-chart-gridline {
    stroke: var(--erp-border-light, #e2e8f0);
    stroke-width: 1;
}

.cyber-chart-axis-label {
    font-size: 9px;
    fill: var(--erp-text-muted, #64748b);
}

.cyber-chart-axis-label-left,
.cyber-chart-axis-label-value-x {
    text-anchor: end;
}

.cyber-chart-axis-label-right {
    text-anchor: start;
}

.cyber-chart-axis-label-category-x {
    text-anchor: middle;
}

.cyber-chart-axis-label-category-y {
    text-anchor: end;
}

.cyber-chart-axis-label-value-x {
    text-anchor: middle;
}

.cyber-chart-shape {
    cursor: pointer;
    transition: opacity .15s ease;
}

.cyber-chart-shape:hover {
    opacity: .8;
}

.cyber-chart-shape-dim {
    opacity: .25;
}

.cyber-chart-shape-dim:hover {
    opacity: .5;
}

.cyber-chart-marker {
    pointer-events: none;
}

.cyber-chart-category-pill {
    fill: var(--brand-primary, #00b975);
}

.cyber-chart-axis-label-category-x-selected {
    fill: #fff;
    font-weight: 600;
}

.cyber-chart-badge-bg {
    filter: drop-shadow(0 2px 4px rgba(15, 23, 42, .25));
}

.cyber-chart-badge-text {
    fill: #fff;
    font-size: 9px;
    font-weight: 600;
}

.cyber-chart-pie-label {
    fill: #fff;
    font-size: 10px;
    font-weight: 700;
    text-anchor: middle;
    pointer-events: none;
    text-shadow: 0 1px 2px rgba(15, 23, 42, .35);
}

.cyber-chart-line {
    fill: none;
    stroke-width: 1.5;
}

/* Gauge/Bullet (CyberKpiRenderer). Lưu ý: KHÔNG khai báo fill trên *-arc (path) hay stroke trên
   *-gauge-value/track-bar - phần đó đang set qua thuộc tính fill/stroke="url(#gradient...)" trực
   tiếp trong markup, CSS stylesheet có độ ưu tiên CAO HƠN presentation attribute trong SVG nên khai
   trùng ở đây sẽ đè mất gradient/fill="none" đã set. */
.cyber-chart-kpi-track-arc {
    stroke: var(--erp-border-light, #e2e8f0);
    stroke-width: 14;
    stroke-linecap: round;
}

.cyber-chart-kpi-track-bar {
    fill: var(--erp-border-light, #e2e8f0);
}

.cyber-chart-kpi-gauge-value {
    stroke-width: 14;
    stroke-linecap: round;
    cursor: pointer;
}

.cyber-chart-kpi-target {
    stroke: var(--erp-text-main, #1e293b);
    stroke-width: 2;
}

.cyber-chart-kpi-target-dot {
    fill: var(--erp-text-main, #1e293b);
    stroke: #fff;
    stroke-width: 1.5;
}

.cyber-chart-kpi-value {
    text-anchor: middle;
    font-size: 20px;
    font-weight: 700;
    fill: var(--erp-text-main, #1e293b);
}

.cyber-chart-kpi-caption {
    text-anchor: middle;
}

.cyber-chart-kpi-minmax {
    text-anchor: middle;
    font-size: 8px;
}

.cyber-chart-bullet-label {
    text-anchor: start;
}

.cyber-chart-bullet-value {
    text-anchor: start;
    font-weight: 600;
}

/* Kiểu CyberBulletStyle.StatusList - nhãn đậm phía trên thanh, giá trị canh phải màu nhạt. */
.cyber-chart-bullet-label-above {
    text-anchor: start;
    font-size: 13px;
    font-weight: 600;
    fill: var(--erp-text-main, #1e293b);
}

.cyber-chart-bullet-value-right {
    text-anchor: end;
    font-size: 13px;
    fill: var(--erp-text-muted, #64748b);
}

.cyber-chart-area {
    fill-opacity: .35;
    stroke: none;
}

.cyber-chart-area-stacked {
    fill-opacity: .75;
    cursor: pointer;
}

.cyber-chart-hit {
    cursor: pointer;
}

.cyber-chart-tooltip {
    position: absolute;
    transform: translate(-50%, -100%) translateY(-10px);
    pointer-events: none;
    background: #1e293b;
    color: #fff;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 11px;
    line-height: 1.4;
    white-space: nowrap;
    box-shadow: var(--erp-shadow-sm, 0 1px 3px rgba(15,23,42,.2));
    z-index: 5;
}

.cyber-chart-tooltip-series {
    font-weight: 600;
}

.cyber-chart-tooltip-cat {
    opacity: .8;
}

.cyber-chart-tooltip-val {
    font-weight: 600;
}

.cyber-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.cyber-chart-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 12px;
    color: var(--erp-text-main, #1e293b);
    user-select: none;
}

.cyber-chart-legend-item-hidden {
    opacity: .4;
    text-decoration: line-through;
}

.cyber-chart-legend-swatch {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    display: inline-block;
}

.cyber-chart-legend-line {
    width: 12px;
    height: 2px;
    border-radius: 1px;
    display: inline-block;
}