.pvc-progress{background:var(--border-color,#e0e0e0);border-radius:3px;height:6px;margin-block:10px;overflow:hidden}.pvc-progress-bar{background:linear-gradient(90deg,var(--color-primary,#1a73e8) 0,#42a5f5 100%);border-radius:3px;height:100%;transition:width .3s ease;width:0}.pvc-cdn-meta{color:var(--secondary-color,#666);font-size:12px;line-height:1.4;min-height:18px}.pvc-cdn-meta .fal.fa-check-circle{color:var(--color-success,#2e7d32)}.pvc-cdn-meta .fal.fa-exclamation-circle{color:var(--color-danger,#c62828)}.pvc-cdn-label{font-weight:500}.pvc-stat-card{border:2px solid transparent;border-radius:8px;cursor:pointer;padding:12px 16px;transition:all .18s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pvc-stat-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.08);transform:translateY(-1px)}.pvc-stat-card.pvc-stat-active{background-color:color-mix(in srgb,var(--color-primary,#1a73e8) 10%,transparent);border-color:var(--color-primary,#1a73e8)}.pvc-stat-card strong{display:block;font-size:26px;font-weight:700;line-height:1.1}.pvc-stat-card span{color:var(--secondary-color,#666);font-size:11px;letter-spacing:.04em;text-transform:uppercase}.pvc-legend-dot{border-radius:3px;display:inline-block;flex-shrink:0;height:12px;width:12px}.pvc-dot-changed{background:rgba(255,210,0,.45);border:1.5px solid rgba(200,100,0,.9)}.pvc-dot-new{background:rgba(80,220,80,.35);border:1.5px solid rgba(0,150,50,.9)}.pvc-dot-image{background:rgba(40,130,255,.3);border:1.5px solid rgba(0,80,200,.85)}.pvc-dot-deleted{background:rgba(220,50,50,.25);border:1.5px solid rgba(180,20,20,.8)}.pvc-dot-added{background:rgba(0,200,100,.25);border:1.5px solid rgba(0,150,60,.8)}.pvc-dot-removed{background:rgba(255,80,0,.3);border:1.5px solid rgba(255,80,0,.9)}.pvc-dot-new-graphic{background:rgba(0,180,80,.25);border:1.5px solid rgba(0,150,60,.9)}.pvc-cards-grid{align-items:stretch;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.pvc-thumb-card{align-self:stretch;border:1px solid var(--border-color,#cbcfd3)!important;cursor:pointer;display:flex;flex-direction:column;height:100%;margin-top:0!important;overflow:hidden;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.pvc-thumb-card:hover{border-color:var(--color-primary,#0067ff)!important;box-shadow:0 6px 18px rgba(0,0,0,.14)!important;transform:translateY(-2px)}.pvc-thumb-wrap{align-items:center;background:var(--surface-secondary,#f5f5f5);border-bottom:1px solid var(--border-color,#e8e8e8);display:flex;flex-shrink:0;height:260px;justify-content:center;overflow:hidden}.pvc-thumb-preview{display:block;height:auto;max-height:100%;max-width:100%;width:auto}.pvc-thumb-meta{display:flex;flex:1;flex-direction:column;gap:5px;padding:8px 10px}.pvc-diff-card{overflow:hidden;transition:box-shadow .2s ease,outline .2s ease}.pvc-diff-card.pvc-nav-active{animation:pvc-flash 1.2s ease-out forwards;outline:3px solid var(--color-primary,#1a73e8);outline-offset:2px}@keyframes pvc-flash{0%{outline-color:var(--color-primary,#1a73e8)}to{outline-color:transparent}}.pvc-card-head{background:var(--surface-secondary,#fafafa);border-bottom:1px solid var(--border-color,#e8e8e8);padding:10px 16px}.pvc-page-label{font-size:13px}.pvc-view-toolbar{background:var(--surface-secondary,#fafafa);border-bottom:1px solid var(--border-color,#e8e8e8);gap:6px;padding:8px 12px}.pvc-view-toolbar .pvc-btn-label{font-size:12px}.pvc-view-toolbar [data-pvc-view].active{background:color-mix(in srgb,var(--color-primary,#1a73e8) 12%,transparent);border-color:var(--color-primary,#1a73e8);color:var(--color-primary,#1a73e8)}.kn-head .pvc-view-toolbar{background:transparent;border-bottom:none;padding:0}.pvc-view-body{max-height:calc(100vh - 120px);overflow:auto;padding:0;position:relative}.pvc-zoom-overlay{background:var(--kn-body-bg-color,#fff);display:flex;flex-direction:column;inset:0;overflow:auto;position:absolute;z-index:10}.pvc-zoom-header{align-items:center;background:var(--kn-head-bg-color,#e5e9ee);border-bottom:1px solid var(--border-color,#cbcfd3);display:flex;flex-shrink:0;gap:8px;padding:8px 14px;position:sticky;top:0;z-index:2}.pvc-zoom-canvases{align-items:stretch;display:flex;gap:0}.pvc-zoom-side{border-right:1px solid var(--border-color,#cbcfd3);flex:1;min-width:0}.pvc-zoom-side:last-child{border-right:none}.pvc-zoom-side-label{background:var(--kn-head-bg-color,#e5e9ee);border-bottom:1px solid var(--border-color,#cbcfd3);color:var(--fr-muted,#a8aab4);font-size:11px;font-weight:600;letter-spacing:.05em;padding:7px 14px;text-transform:uppercase}.pvc-zoom-side canvas{box-sizing:border-box;display:block;height:auto;max-width:100%;padding:14px}.pvc-page-canvases.pvc-fit-screen{align-items:center;display:flex;justify-content:center}.pvc-page-canvases.pvc-fit-screen canvas{cursor:default;max-height:calc(100vh - 250px)!important;max-width:100%;width:auto!important}.pvc-page-canvases{background:var(--border-color,#e0e0e0);display:grid;gap:2px}.pvc-page-canvases canvas{cursor:zoom-in;display:block;height:auto;transition:opacity .15s;width:100%}.pvc-page-canvases canvas:hover{opacity:.92}.pvc-page-canvases.pvc-cols-2{grid-template-columns:1fr 1fr}.pvc-page-canvases.pvc-cols-3{grid-template-columns:1fr 1fr 1fr}.pvc-page-canvases.pvc-cols-1{grid-template-columns:1fr}.pvc-slider-container{background:#000;cursor:col-resize;line-height:0;overflow:hidden;position:relative;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pvc-slider-img{display:block;height:auto;width:100%}.pvc-slider-img.pvc-slider-base{position:relative}.pvc-slider-img.pvc-slider-top{height:100%;inset:0;-o-object-fit:contain;object-fit:contain;position:absolute;width:100%}.pvc-slider-handle{align-items:center;cursor:col-resize;display:flex;justify-content:center;width:48px;z-index:10}.pvc-slider-handle,.pvc-slider-handle .pvc-slider-line{bottom:0;left:50%;position:absolute;top:0;transform:translateX(-50%)}.pvc-slider-handle .pvc-slider-line{background:#fff;box-shadow:0 0 6px rgba(0,0,0,.5);width:2px}.pvc-slider-handle .pvc-slider-knob{align-items:center;background:#fff;border-radius:50%;box-shadow:0 2px 10px rgba(0,0,0,.35);color:var(--color-primary,#1a73e8);display:flex;font-size:14px;height:36px;justify-content:center;position:relative;transition:transform .1s;width:36px;z-index:1}.pvc-slider-handle .pvc-slider-knob:hover{transform:scale(1.1)}.pvc-slider-tag{background:rgba(0,0,0,.55);border-radius:4px;color:#fff;font-size:11px;font-weight:600;padding:2px 8px;pointer-events:none;position:absolute;top:8px}.pvc-slider-tag-left{left:8px}.pvc-slider-tag-right{right:8px}.pvc-nav-bar-wrapper{margin-bottom:12px;position:sticky;top:0;z-index:100}.pvc-nav-bar{border-radius:8px!important;box-shadow:0 2px 12px rgba(0,0,0,.1)!important}.pvc-lazy-card{align-items:center;animation:pvc-pulse 1.5s ease-in-out infinite;color:var(--secondary-color,#999);display:flex;justify-content:center;min-height:420px}@keyframes pvc-pulse{0%,to{opacity:1}50%{opacity:.6}}.pvc-empty-state{color:var(--secondary-color,#999)}.pvc-empty-state h3{color:var(--text-color,#333);font-size:18px}@media (max-width:768px){.pvc-page-canvases.pvc-cols-2,.pvc-page-canvases.pvc-cols-3{grid-template-columns:1fr}.pvc-view-toolbar .pvc-btn-label{display:none}}