.ws-product-base-page{color:var(--wf-text-primary);display:grid;gap:var(--spacing-5);margin:0 auto;max-width:92rem;padding:var(--spacing-8);width:100%}.ws-product-base-detail-header,.ws-product-base-header{align-items:start;display:flex;gap:var(--spacing-5);justify-content:space-between}.ws-product-base-detail-header h1,.ws-product-base-header h1{font-size:var(--font-size-4xl);line-height:1.1;margin:var(--spacing-2) 0}.ws-product-base-card p,.ws-product-base-detail-header p,.ws-product-base-header p,.ws-product-base-modal p{color:var(--wf-text-secondary);line-height:1.5;margin:0}.ws-product-base-eyebrow{color:var(--wf-accent-primary);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);letter-spacing:.04em;text-transform:uppercase}.ws-product-base-actions{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.ws-product-base-button{align-items:center;background:var(--wf-surface-card-secondary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);color:var(--wf-text-secondary);cursor:pointer;display:inline-flex;font:inherit;gap:var(--spacing-2);justify-content:center;min-height:2.5rem;padding:0 var(--spacing-3)}.ws-product-base-button:hover:not(:disabled){background:var(--wf-bg-hover);border-color:var(--wf-border-secondary);color:var(--wf-text-primary)}.ws-product-base-button:disabled{cursor:not-allowed;opacity:.5}.ws-product-base-icon-button{padding:0;width:2.5rem}.ws-product-base-message{background:var(--wf-surface-card-secondary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);color:var(--wf-text-secondary);margin:0;padding:var(--spacing-3) var(--spacing-4)}.ws-product-base-summary{display:grid;gap:var(--spacing-3);grid-template-columns:repeat(5,minmax(0,1fr))}.ws-product-base-card,.ws-product-base-library,.ws-product-base-preview-card,.ws-product-base-row,.ws-product-base-summary 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span{color:var(--wf-text-tertiary);font-size:var(--font-size-xs)}.ws-product-base-library{display:grid;gap:var(--spacing-4);padding:var(--spacing-4)}.ws-product-base-filter-tabs,.ws-product-base-tabs{align-items:center;display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.ws-product-base-filter-tabs{background:var(--wf-bg-tertiary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);padding:var(--spacing-2)}.ws-product-base-filter-tabs button,.ws-product-base-tabs button{background:transparent;border:1px solid transparent;border-radius:var(--border-radius-md);color:var(--wf-text-secondary);cursor:pointer;font:inherit;font-size:var(--font-size-sm);min-height:2.25rem;padding:var(--spacing-2) var(--spacing-3)}.ws-product-base-filter-tabs button.is-active,.ws-product-base-filter-tabs button:hover,.ws-product-base-tabs button.is-active,.ws-product-base-tabs button:hover{background:var(--wf-surface-card-secondary);border-color:hsl(var(--wf-accent-primary-hsl)/35%);color:var(--wf-text-primary)}.ws-product-base-tabs{border-bottom:1px solid var(--wf-border-primary);padding-bottom:var(--spacing-2)}.ws-product-base-controls{align-items:center;display:grid;gap:var(--spacing-3);grid-template-columns:minmax(0,1fr) auto}.ws-product-base-search{align-items:center;background:var(--wf-bg-tertiary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);color:var(--wf-text-tertiary);display:grid;gap:var(--spacing-2);grid-template-columns:auto minmax(0,1fr);padding:var(--spacing-2) var(--spacing-3)}.ws-product-base-search input{background:transparent;border:0;color:var(--wf-text-primary);font:inherit;min-width:0;outline:none}.ws-product-base-controls>button{align-items:center;background:var(--wf-surface-card-secondary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);color:var(--wf-text-secondary);display:inline-flex;font:inherit;gap:var(--spacing-2);min-height:2.5rem;padding:0 var(--spacing-3)}.ws-product-base-claim-list,.ws-product-base-form,.ws-product-base-list,.ws-product-base-main,.ws-product-base-rail,.ws-product-base-source-list,.ws-product-base-version-list{display:grid;gap:var(--spacing-3);min-width:0}.ws-product-base-row{align-items:center;display:grid;gap:var(--spacing-4);grid-template-columns:minmax(18rem,1.4fr) minmax(12rem,.56fr) minmax(12rem,.56fr) minmax(12rem,.5fr);min-width:0;padding:var(--spacing-4)}.ws-product-base-row>div{min-width:0}.ws-product-base-row h2{font-size:var(--font-size-xl);line-height:1.25;margin:var(--spacing-2) 0 var(--spacing-1)}.ws-product-base-row p{color:var(--wf-text-secondary);line-height:1.45;margin:0}.ws-product-base-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-2);margin-top:var(--spacing-3)}.ws-product-base-chip,.ws-product-base-tags span{background:var(--wf-surface-card-secondary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);color:var(--wf-text-secondary);font-size:var(--font-size-xs);padding:var(--spacing-1) var(--spacing-2)}.ws-product-base-status{border-radius:var(--border-radius-full);display:inline-flex;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:var(--spacing-1) var(--spacing-2)}.ws-product-base-status-published{background:hsl(var(--color-success-hsl)/14%);color:var(--color-success)}.ws-product-base-status-review{background:hsl(var(--color-warning-hsl)/14%);color:var(--color-warning)}.ws-product-base-status-draft{background:hsl(var(--wf-accent-primary-hsl)/12%);color:var(--wf-accent-primary)}.ws-product-base-row-proof{display:grid;gap:var(--spacing-2);grid-template-columns:repeat(2,minmax(0,1fr))}.ws-product-base-row-proof span{background:var(--wf-bg-tertiary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);display:grid;gap:var(--spacing-1);padding:var(--spacing-3)}.ws-product-base-row-meta strong,.ws-product-base-row-proof strong{color:var(--wf-text-primary)}.ws-product-base-row-actions,.ws-product-base-row-meta{display:grid;gap:var(--spacing-2)}.ws-product-base-row-actions .ws-btn,.ws-product-base-row-actions .ws-product-base-button{width:100%}.ws-product-base-back{align-items:center;background:transparent;border:0;color:var(--wf-text-secondary);cursor:pointer;display:inline-flex;font:inherit;gap:var(--spacing-2);justify-self:start;padding:0}.ws-product-base-back:hover{color:var(--wf-text-primary)}.ws-product-base-breadcrumb{align-items:center;color:var(--wf-text-tertiary);display:flex;flex-wrap:wrap;font-size:var(--font-size-sm);gap:var(--spacing-1);margin-bottom:var(--spacing-3)}.ws-product-base-breadcrumb strong{color:var(--wf-text-primary)}.ws-product-base-detail-grid{align-items:start;display:grid;gap:var(--spacing-4);grid-template-columns:minmax(0,1fr) minmax(19rem,.32fr)}.ws-product-base-rail{position:sticky;top:var(--spacing-5)}.ws-product-base-card{display:grid;gap:var(--spacing-4);min-width:0;padding:var(--spacing-4)}.ws-product-base-card h2,.ws-product-base-modal h2{font-size:var(--font-size-lg);line-height:1.25;margin:0}.ws-product-base-card-heading{align-items:start;display:flex;gap:var(--spacing-3);justify-content:space-between;min-width:0}.ws-product-base-preview-card{min-height:23rem;overflow:hidden}.ws-product-base-preview-toolbar{align-items:center;background:var(--wf-bg-tertiary);border-bottom:1px solid var(--wf-border-primary);display:flex;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-4)}.ws-product-base-preview-toolbar span{background:var(--wf-surface-card-tertiary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-full);height:.65rem;width:.65rem}.ws-product-base-preview-toolbar strong{color:var(--wf-text-tertiary);font-size:var(--font-size-xs);margin-left:auto}.ws-product-base-preview-body{display:grid;gap:var(--spacing-4);padding:var(--spacing-6)}.ws-product-base-preview-body h2{font-size:var(--font-size-3xl);line-height:1.1;margin:0}.ws-product-base-preview-body>p{color:var(--wf-text-secondary);line-height:1.5;margin:0;max-width:48rem}.ws-product-base-metadata,.ws-product-base-preview-metrics{display:grid;gap:var(--spacing-3);grid-template-columns:repeat(3,minmax(0,1fr))}.ws-product-base-preview-metrics article{background:var(--wf-bg-tertiary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);display:grid;gap:var(--spacing-1);padding:var(--spacing-4)}.ws-product-base-preview-metrics strong{font-size:var(--font-size-2xl)}.ws-product-base-preview-metrics span{color:var(--wf-text-tertiary);font-size:var(--font-size-xs)}.ws-product-base-metadata,.ws-product-base-rail-list{margin:0}.ws-product-base-metadata dd,.ws-product-base-rail-list dd{color:var(--wf-text-primary);font-size:var(--font-size-sm);margin:var(--spacing-1) 0 0;overflow-wrap:anywhere}.ws-product-base-checklist{display:grid;gap:var(--spacing-2);list-style:none;margin:0;padding:0}.ws-product-base-checklist li{color:var(--wf-text-secondary);font-size:var(--font-size-sm);padding-left:var(--spacing-5);position:relative}.ws-product-base-checklist li:before{border:1px solid var(--wf-border-secondary);border-radius:var(--border-radius-full);content:"";height:.65rem;left:0;position:absolute;top:.3rem;width:.65rem}.ws-product-base-checklist li.is-complete:before{background:var(--color-success);border-color:var(--color-success)}.ws-product-base-claim-list article,.ws-product-base-source-list article,.ws-product-base-version-list article{align-items:center;background:var(--wf-surface-card-secondary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);display:flex;gap:var(--spacing-3);justify-content:space-between;padding:var(--spacing-4)}.ws-product-base-source-list article>div,.ws-product-base-version-list article>div:first-child{display:grid;gap:var(--spacing-1)}.ws-product-base-claim-list small,.ws-product-base-source-list span,.ws-product-base-version-list span{color:var(--wf-text-tertiary);font-size:var(--font-size-xs)}.ws-product-base-claim-list p{color:var(--wf-text-primary);margin:var(--spacing-2) 0}.ws-product-base-truth-grid{display:grid;gap:var(--spacing-3);grid-template-columns:repeat(2,minmax(0,1fr))}.ws-product-base-truth-grid article{background:var(--wf-surface-card-secondary);border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);display:grid;gap:var(--spacing-2);padding:var(--spacing-4)}.ws-product-base-truth-grid li,.ws-product-base-truth-grid span{color:var(--wf-text-secondary);font-size:var(--font-size-sm)}.ws-product-base-truth-grid ul{margin:0;padding-left:var(--spacing-5)}.ws-product-base-presentation-grid{display:grid;gap:var(--spacing-4)}.ws-product-base-presentation-grid.is-editing{align-items:start;grid-template-columns:repeat(2,minmax(0,1fr))}.ws-product-base-presentation-grid .ws-product-presentation-shell{padding:0}.ws-product-base-presentation-grid .ws-product-presentation-document{max-width:100%;width:100%}.ws-product-base-empty{align-items:center;color:var(--wf-text-tertiary);display:flex;gap:var(--spacing-3);justify-content:center;padding:var(--spacing-8);text-align:center}.ws-product-base-card.ws-product-base-empty{flex-direction:column}.ws-product-base-modal-backdrop{align-items:center;background:hsl(var(--wf-bg-primary-hsl)/82%);display:flex;inset:0;justify-content:center;padding:var(--spacing-6);position:fixed;z-index:var(--z-modal)}.ws-product-base-modal{background:var(--wf-bg-elevated);gap:var(--spacing-4);max-width:48rem;padding:var(--spacing-5);width:100%}.ws-product-base-modal,.ws-product-base-source-picker{border:1px solid var(--wf-border-primary);border-radius:var(--border-radius-md);display:grid}.ws-product-base-source-picker{gap:var(--spacing-2);margin:0;max-height:15rem;overflow:auto;padding:var(--spacing-3)}.ws-product-base-source-picker legend{color:var(--wf-text-secondary);font-size:var(--font-size-sm);padding-inline:var(--spacing-1)}.ws-product-base-source-picker label{align-items:flex-start;border-radius:var(--border-radius-sm);display:flex;gap:var(--spacing-2);padding:var(--spacing-2)}.ws-product-base-source-picker label:hover{background:var(--wf-bg-hover)}.ws-product-base-source-picker label span{display:grid;gap:.125rem}.ws-product-base-page .ws-product-base-source-choice{align-items:center;display:flex;gap:var(--spacing-3);justify-content:space-between}.ws-product-base-page .ws-product-base-source-choice>label{flex:1;min-width:0}.ws-product-base-page .ws-product-base-source-upload{align-items:center;border-bottom:1px solid var(--wf-border-subtle);display:flex;gap:var(--spacing-3);margin-bottom:var(--spacing-2);padding-bottom:var(--spacing-3)}.ws-product-base-page .ws-product-base-source-upload .ws-input{flex:1;min-width:0}.ws-product-base-source-picker small{color:var(--wf-text-muted)}.ws-product-base-stale{align-items:center;background:var(--wf-bg-secondary);border:1px solid var(--color-status-warning);border-radius:var(--border-radius-md);color:var(--wf-text-primary);display:flex;gap:var(--spacing-3);margin-block:var(--spacing-4);padding:var(--spacing-3) var(--spacing-4)}.ws-product-base-stale>div{display:grid;flex:1;gap:var(--spacing-1);min-width:0}.ws-product-base-stale span{color:var(--wf-text-secondary)}@media (width < 72rem){.ws-product-base-summary{grid-template-columns:repeat(3,minmax(0,1fr))}.ws-product-base-row{grid-template-columns:minmax(0,1fr) minmax(12rem,.5fr)}.ws-product-base-presentation-grid.is-editing{grid-template-columns:minmax(0,1fr)}}@media (width < 52rem){.ws-product-base-page{padding:var(--spacing-5)}.ws-product-base-detail-header,.ws-product-base-header{align-items:stretch;flex-direction:column}.ws-product-base-actions .ws-btn,.ws-product-base-actions 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