.sai-viz-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 0 0 22px;
}

.sai-viz-grid[data-sai-viz-count="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sai-viz-grid[data-sai-viz-count="1"] { grid-template-columns: minmax(0, 1fr); }

.sai-viz-card {
    position: relative;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: var(--surface);
    padding: 16px 17px;
}

.sai-viz-head {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    min-width: 0;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.sai-viz-head h3 {
    margin: 0;
    color: var(--ink);
    font: 700 14px/1.3 var(--sans);
    letter-spacing: -0.01em;
}

.sai-viz-head p {
    margin: 4px 0 0;
    color: var(--ink-3);
    font: 400 11px/1.45 var(--sans);
}

.sai-viz-scope {
    flex: 0 0 auto;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 3px 7px;
    color: var(--ink-3);
    background: var(--surface-2);
    font: 700 9px/1.2 var(--sans);
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.sai-viz-donut-layout {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 17px;
    align-items: center;
}

.sai-viz-donut {
    position: relative;
    width: 112px;
    height: 112px;
    border-radius: 50%;
    background: var(--sai-viz-fill, var(--surface-2));
}

.sai-viz-donut::after {
    content: "";
    position: absolute;
    inset: 18px;
    border-radius: 50%;
    background: var(--surface);
    box-shadow: 0 0 0 1px var(--line);
}

.sai-viz-donut-center {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: grid;
    place-content: center;
    text-align: center;
    pointer-events: none;
}

.sai-viz-donut-center strong,
.sai-viz-donut-center span {
    display: block;
}

.sai-viz-donut-center strong {
    color: var(--ink);
    font: 750 23px/1 var(--sans);
}

.sai-viz-donut-center span {
    margin-top: 4px;
    color: var(--ink-3);
    font: 700 8px/1.2 var(--sans);
    letter-spacing: .05em;
    text-transform: uppercase;
}

.sai-viz-legend {
    display: grid;
    gap: 7px;
}

.sai-viz-legend-row {
    display: grid;
    grid-template-columns: 8px minmax(0, 1fr) auto;
    gap: 7px;
    align-items: center;
    min-width: 0;
}

.sai-viz-swatch {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--sai-viz-color);
}

.sai-viz-legend-row span:nth-child(2) {
    overflow: hidden;
    color: var(--ink-2);
    font: 500 10px/1.3 var(--sans);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sai-viz-legend-row strong {
    color: var(--ink);
    font: 700 11px/1 var(--mono);
}

.sai-viz-bars {
    display: grid;
    gap: 10px;
}

.sai-viz-bar-row {
    display: grid;
    grid-template-columns: minmax(88px, .8fr) minmax(90px, 1.4fr) 42px;
    gap: 9px;
    align-items: center;
}

.sai-viz-bar-label {
    overflow: hidden;
    color: var(--ink-2);
    font: 500 10px/1.3 var(--sans);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sai-viz-bar-track {
    height: 7px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--surface-2);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--line) 70%, transparent);
}

.sai-viz-bar-track span {
    display: block;
    width: var(--sai-viz-width);
    height: 100%;
    border-radius: inherit;
    background: var(--sai-viz-color);
}

.sai-viz-bar-value {
    color: var(--ink);
    font: 700 11px/1 var(--mono);
    text-align: right;
}

.sai-viz-timeline {
    display: grid;
    grid-template-columns: repeat(var(--sai-viz-columns, 12), minmax(4px, 1fr));
    gap: 4px;
    align-items: end;
    height: 112px;
    padding-top: 10px;
    border-bottom: 1px solid var(--line);
}

.sai-viz-timeline-bar {
    position: relative;
    min-height: 3px;
    height: var(--sai-viz-height);
    border-radius: 3px 3px 0 0;
    background: var(--sai-viz-color, var(--accent));
}

.sai-viz-timeline-bar:hover::after,
.sai-viz-timeline-bar:focus-visible::after {
    content: attr(aria-label);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 6px);
    z-index: 4;
    width: max-content;
    max-width: 180px;
    transform: translateX(-50%);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 5px 7px;
    color: var(--ink);
    background: var(--surface);
    box-shadow: 0 6px 18px rgba(15, 23, 42, .12);
    font: 600 9px/1.3 var(--sans);
}

.sai-viz-timeline-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 7px;
    color: var(--ink-3);
    font: 500 9px/1.3 var(--sans);
}

.sai-viz-empty {
    display: grid;
    min-height: 118px;
    place-content: center;
    border: 1px dashed var(--line);
    border-radius: 8px;
    color: var(--ink-3);
    font: 500 11px/1.45 var(--sans);
    text-align: center;
}

.sai-viz-auto {
    margin-top: 18px;
}

.sai-viz-a11y {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    contain: strict;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    white-space: nowrap !important;
}

@media (max-width: 1120px) {
    .sai-viz-grid,
    .sai-viz-grid[data-sai-viz-count="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sai-viz-grid > :last-child:nth-child(odd) { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
    .sai-viz-grid,
    .sai-viz-grid[data-sai-viz-count="2"] { grid-template-columns: 1fr; }
    .sai-viz-grid > :last-child:nth-child(odd) { grid-column: auto; }
    .sai-viz-donut-layout { grid-template-columns: 100px minmax(0, 1fr); }
    .sai-viz-donut { width: 96px; height: 96px; }
    .sai-viz-donut::after { inset: 16px; }
    .sai-viz-bar-row { grid-template-columns: minmax(82px, .9fr) minmax(70px, 1.2fr) 38px; }
}