/* Overview-only layout and visual comparison styles for the Human Pose module. */

.human-overview-workbench {
    display: grid;
    grid-template-columns: minmax(230px, 0.62fr) minmax(520px, 1.5fr) minmax(280px, 0.7fr);
    gap: 16px;
    align-items: start;
}

.human-overview-panel,
.human-overview-compare-panel,
.human-overview-metrics article {
    border: 1px solid var(--pose-line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.human-overview-panel {
    padding: 16px;
}

.human-overview-methods,
.human-overview-step-buttons,
.human-overview-readout,
.human-overview-pipeline {
    display: grid;
    gap: 10px;
}

.human-overview-methods {
    margin-top: 16px;
}

.human-overview-methods button,
.human-overview-step-buttons button,
.human-overview-play {
    min-height: 36px;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    color: #1d4ed8;
    background: #f8fbff;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
    transition: background 220ms var(--pose-motion), border-color 220ms var(--pose-motion), color 220ms var(--pose-motion), box-shadow 220ms var(--pose-motion);
}

.human-overview-methods button:hover,
.human-overview-step-buttons button:hover,
.human-overview-play:hover,
.human-overview-methods button.is-active,
.human-overview-step-buttons button.is-active {
    border-color: #60a5fa;
    color: #0f3ea8;
    background: #eff6ff;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.11);
}

.human-overview-control-block {
    display: grid;
    gap: 10px;
    margin-top: 16px;
    border-top: 1px solid #e2e8f0;
    padding-top: 14px;
}

.human-overview-control-block strong {
    color: #172554;
    font-size: 13px;
}

.human-overview-play {
    color: #ffffff;
    background: linear-gradient(135deg, #2563eb 0%, #12b5d0 100%);
}

.human-overview-stage {
    overflow: hidden;
    padding: 0;
}

.human-overview-stage-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px 12px;
    border-bottom: 1px solid #e2e8f0;
}

.human-overview-stage-head span {
    color: var(--pose-blue);
    font-size: 11px;
    font-weight: 950;
    letter-spacing: 0.06em;
}

.human-overview-stage-head h3 {
    margin: 4px 0 0;
    color: #0f172a;
    font-size: 18px;
}

.human-overview-stage-head strong {
    flex: 0 0 auto;
    border: 1px solid #bae6fd;
    border-radius: 999px;
    padding: 7px 11px;
    color: #1d4ed8;
    background: #f0f9ff;
    font-size: 11px;
}

.human-overview-visual {
    position: relative;
    min-height: 360px;
    border-bottom: 1px solid #e2e8f0;
    background:
        linear-gradient(#eaf3ff 1px, transparent 1px),
        linear-gradient(90deg, #eaf3ff 1px, transparent 1px),
        linear-gradient(180deg, #ffffff 0%, #f4f9ff 100%);
    background-size: 30px 30px, 30px 30px, auto;
}

.human-overview-visual svg {
    display: block;
    width: 100%;
    height: 360px;
}

.overview-image-plane {
    fill: url(#overviewImageFill);
    stroke: #bfdbfe;
    stroke-width: 2;
}

.overview-floor {
    fill: none;
    stroke: #cbd5e1;
    stroke-width: 5;
    stroke-linecap: round;
}

.overview-person {
    opacity: .24;
    fill: none;
    stroke: #64748b;
    stroke-width: 14;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: opacity 360ms var(--pose-motion), transform 520ms var(--pose-motion);
}

.overview-person circle {
    fill: #e2e8f0;
    stroke-width: 5;
}

.overview-person-secondary {
    opacity: 0;
}

.overview-detect-box {
    opacity: 0;
    fill: rgba(255, 255, 255, 0.12);
    stroke: var(--pose-orange);
    stroke-width: 3;
    stroke-dasharray: 7 7;
    transition: opacity 360ms var(--pose-motion), transform 520ms var(--pose-motion);
}

.overview-detect-box-secondary {
    opacity: 0;
}

.overview-heatmaps {
    opacity: 0;
    transition: opacity 360ms var(--pose-motion);
}

.overview-heatmaps circle {
    fill: url(#overviewHeatA);
    transform-origin: center;
    animation: humanOverviewPulse 880ms var(--pose-motion) infinite alternate;
}

.overview-skeleton {
    opacity: 0;
    fill: none;
    stroke: var(--pose-cyan);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: opacity 360ms var(--pose-motion);
}

.overview-skeleton path {
    stroke-dasharray: 260;
    stroke-dashoffset: 260;
}

.overview-keypoints {
    opacity: 0;
    transition: opacity 320ms var(--pose-motion);
}

.overview-keypoints circle {
    fill: #2563eb;
    stroke: #ffffff;
    stroke-width: 3;
    animation: humanOverviewPulse 760ms var(--pose-motion) infinite alternate;
}

.overview-vector {
    opacity: 0;
    transition: opacity 360ms var(--pose-motion), transform 520ms var(--pose-motion);
}

.overview-vector rect {
    fill: #eff6ff;
    stroke: #93c5fd;
    stroke-width: 2;
}

.overview-vector path {
    fill: none;
    stroke: #2563eb;
    stroke-width: 7;
    stroke-linecap: round;
}

.overview-vector .overview-flow-line {
    stroke: #12b5d0;
    stroke-width: 4;
    stroke-dasharray: 190;
    stroke-dashoffset: 190;
}

.human-overview-workbench[data-method="bottomup"] .overview-person-secondary,
.human-overview-workbench[data-method="bottomup"] .overview-detect-box-secondary {
    opacity: .72;
}

.human-overview-workbench[data-method="bottomup"] .overview-detect-box-main,
.human-overview-workbench[data-method="bottomup"] .overview-detect-box-secondary {
    stroke: #12b5d0;
}

.human-overview-workbench[data-method="regression"] .overview-heatmaps {
    opacity: .18;
}

.human-overview-workbench[data-method="transformer"] .overview-flow-line {
    stroke: #f59e0b;
}

.human-overview-workbench[data-step="input"] .overview-person-main {
    opacity: .34;
}

.human-overview-workbench[data-step="person"] .overview-person-main,
.human-overview-workbench[data-step="person"] .overview-detect-box-main,
.human-overview-workbench[data-step="keypoints"] .overview-person-main,
.human-overview-workbench[data-step="keypoints"] .overview-detect-box-main,
.human-overview-workbench[data-step="skeleton"] .overview-person-main,
.human-overview-workbench[data-step="skeleton"] .overview-detect-box-main,
.human-overview-workbench[data-step="vector"] .overview-person-main,
.human-overview-workbench[data-step="vector"] .overview-detect-box-main {
    opacity: .86;
}

.human-overview-workbench[data-step="keypoints"] .overview-heatmaps,
.human-overview-workbench[data-step="keypoints"] .overview-keypoints,
.human-overview-workbench[data-step="skeleton"] .overview-heatmaps,
.human-overview-workbench[data-step="skeleton"] .overview-keypoints,
.human-overview-workbench[data-step="vector"] .overview-heatmaps,
.human-overview-workbench[data-step="vector"] .overview-keypoints {
    opacity: 1;
}

.human-overview-workbench[data-step="skeleton"] .overview-skeleton,
.human-overview-workbench[data-step="vector"] .overview-skeleton {
    opacity: 1;
}

.human-overview-workbench[data-step="skeleton"] .overview-skeleton path,
.human-overview-workbench[data-step="vector"] .overview-skeleton path,
.human-overview-workbench[data-step="vector"] .overview-flow-line {
    animation: humanOverviewExtend 720ms var(--pose-motion) forwards;
}

.human-overview-workbench[data-step="vector"] .overview-vector {
    opacity: 1;
    transform: translateX(0);
}

.human-overview-pipeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    padding: 14px;
}

.human-overview-pipeline article {
    min-height: 92px;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    padding: 12px;
    background: #ffffff;
    transition: border-color 240ms var(--pose-motion), background 240ms var(--pose-motion), box-shadow 240ms var(--pose-motion);
}

.human-overview-pipeline article.is-active {
    border-color: #60a5fa;
    background: #eff6ff;
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, .08);
}

.human-overview-pipeline span {
    color: var(--pose-cyan);
    font-size: 11px;
    font-weight: 950;
}

.human-overview-pipeline strong {
    display: block;
    margin-top: 4px;
    color: #172554;
    font-size: 13px;
}

.human-overview-pipeline small {
    display: block;
    margin-top: 5px;
    color: #64748b;
    font-size: 11px;
    line-height: 1.4;
}

.human-overview-readout div {
    display: grid;
    gap: 4px;
    border-top: 1px solid #e2e8f0;
    padding-top: 10px;
}

.human-overview-readout dt,
.human-overview-readout dd {
    margin: 0;
}

.human-overview-readout dt {
    color: #94a3b8;
    font-size: 11px;
    font-weight: 900;
}

.human-overview-readout dd {
    color: #334155;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.5;
}

.human-overview-formula {
    margin-top: 14px;
    border: 1px solid #bfdbfe;
    border-radius: 14px;
    padding: 12px;
    color: #1e3a8a;
    background: #eff6ff;
    font-family: Consolas, "Liberation Mono", monospace;
    font-size: 12px;
    line-height: 1.45;
}

.human-overview-compare-panel,
.human-overview-metrics {
    margin-top: 16px;
}

.human-overview-compare-panel {
    padding: 16px;
}

.human-overview-table {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.human-overview-row {
    display: grid;
    grid-template-columns: .72fr 1.12fr 1.4fr 1.2fr 1.2fr;
    gap: 10px;
    align-items: center;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    padding: 10px 12px;
    color: #334155;
    background: #ffffff;
    font-size: 12px;
    line-height: 1.45;
}

.human-overview-row-head {
    color: #1d4ed8;
    background: #eff6ff;
    font-weight: 950;
}

.human-overview-row.is-active {
    border-color: #60a5fa;
    background: #f0f9ff;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.09);
}

.human-overview-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.human-overview-metrics article {
    display: grid;
    gap: 7px;
    padding: 14px;
}

.human-overview-metrics span {
    color: var(--pose-blue);
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .06em;
}

.human-overview-metrics strong {
    color: #172554;
    font-size: 15px;
}

.human-overview-metrics p {
    margin: 0;
    color: #64748b;
    font-size: 12px;
    line-height: 1.5;
}

@keyframes humanOverviewPulse {
    from {
        transform: scale(.9);
        opacity: .72;
    }
    to {
        transform: scale(1.06);
        opacity: 1;
    }
}

@keyframes humanOverviewExtend {
    to {
        stroke-dashoffset: 0;
    }
}