.pca-vis-container{display:flex;flex-direction:row;flex-wrap:wrap;gap:24px;margin:32px 0;padding:24px;background-color:var(--global-card-bg-color);border:1px solid var(--global-divider-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);font-family:inherit;color:var(--global-text-color);transition:all .3s ease}html[data-theme="dark"] .pca-vis-container{background:rgba(26,31,46,0.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.08)}.pca-vis-canvas-area{flex:1 1 450px;display:flex;flex-direction:column;align-items:center;position:relative}.pca-vis-canvas-wrapper{position:relative;width:100%;max-width:450px;aspect-ratio:1 / 1;background-color:var(--global-bg-color);border:1px solid var(--global-divider-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}html[data-theme="dark"] .pca-vis-canvas-wrapper{background-color:#0c0e14}.pca-vis-canvas{width:100%;height:100%;display:block;cursor:pointer}.pca-vis-controls{flex:1 1 300px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}.pca-vis-section-title{font-size:1.15rem;font-weight:700;margin-top:0;margin-bottom:12px;border-bottom:2px solid var(--global-divider-color);padding-bottom:6px;color:var(--global-theme-color);text-transform:uppercase;letter-spacing:.5px}.pca-vis-presets{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px;margin-bottom:16px}.pca-preset-btn{background:var(--global-bg-color);border:1px solid var(--global-divider-color);border-radius:var(--radius-sm);padding:8px 12px;font-size:.82rem;font-weight:600;color:var(--global-text-color);cursor:pointer;transition:all .2s ease;text-align:center}.pca-preset-btn:hover{background:var(--global-theme-color);color:var(--global-hover-text-color)!important;border-color:var(--global-theme-color);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.pca-preset-btn.active{background:var(--global-theme-color);color:var(--global-hover-text-color)!important;border-color:var(--global-theme-color)}.pca-clear-btn{border-color:rgba(245,54,92,0.4);color:#f5365c}.pca-clear-btn:hover{background:#f5365c;color:#fff!important;border-color:#f5365c}.pca-projection-panel{display:flex;flex-direction:column;gap:12px;background:var(--global-bg-color);border:1px solid var(--global-divider-color);border-radius:var(--radius-lg);padding:14px;box-shadow:var(--shadow-sm)}html[data-theme="dark"] .pca-projection-panel{background:rgba(12,14,20,0.3)}.pca-slider-row{display:flex;align-items:center;gap:12px}.pca-slider-label{flex:0 0 100px;font-size:.85rem;font-weight:700}.pca-slider-input{flex:1;height:6px;border-radius:3px;background:var(--global-divider-color);outline:0;-webkit-appearance:none;accent-color:var(--global-theme-color)}.pca-slider-val{flex:0 0 40px;font-family:monospace;font-size:.85rem;text-align:right;font-weight:700}.pca-anim-btn{background:var(--global-theme-color);color:var(--global-hover-text-color)!important;border:0;border-radius:var(--radius-sm);padding:6px 12px;font-size:.8rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .2s ease;margin-top:4px}.pca-anim-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.pca-matrix-container{display:flex;flex-direction:column;align-items:center;gap:8px;margin:8px 0}.pca-matrix-wrapper{position:relative;display:inline-grid;grid-template-columns:repeat(2,65px);gap:10px;padding:8px 18px}.pca-matrix-wrapper::before,.pca-matrix-wrapper::after{content:"";position:absolute;top:0;bottom:0;width:8px;border:2px solid var(--global-text-color)}.pca-matrix-wrapper::before{left:6px;border-right:0;border-radius:6px 0 0 6px}.pca-matrix-wrapper::after{right:6px;border-left:0;border-radius:0 6px 6px 0}.pca-matrix-cell{width:65px;height:34px;text-align:center;font-size:.9rem;font-family:monospace;font-weight:bold;border:1px solid var(--global-divider-color);background-color:var(--global-bg-color);color:var(--global-text-color);border-radius:var(--radius-sm);outline:0;display:flex;align-items:center;justify-content:center}.pca-stats-panel{background:var(--global-bg-color);border:1px solid var(--global-divider-color);border-radius:var(--radius-lg);padding:16px;font-size:.85rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px}html[data-theme="dark"] .pca-stats-panel{background:rgba(12,14,20,0.4)}.pca-stat-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed var(--global-divider-color);padding-bottom:6px}.pca-stat-row:last-child{border-bottom:0;padding-bottom:0}.pca-stat-label{font-weight:600;color:var(--global-text-color-light)}.pca-stat-val{font-family:monospace;font-weight:700;color:var(--global-text-color)}.pca-variance-badge{color:var(--global-theme-color);font-weight:800}.pca-legend{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:10px}
.pca-legend-item{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600}.pca-legend-color{width:12px;height:12px;border-radius:2px}.pca-instruction-box{font-size:.8rem;line-height:1.4;color:var(--global-text-color-light);border-left:3px solid var(--global-theme-color);padding-left:10px;margin-top:10px}.pca-canvas-tooltip{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,0.7);color:#fff;font-family:monospace;font-size:.75rem;padding:4px 8px;border-radius:4px;pointer-events:none;opacity:.9}@media(max-width:820px){.pca-vis-container{flex-direction:column}.pca-vis-canvas-area{flex:1 1 auto;width:100%}.pca-vis-controls{flex:1 1 auto;width:100%}}