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var(--fk-radius-sm) var(--fk-radius-sm) 0;width:34px;height:34px;margin-left:-1px}.fk-input-composer:hover:not(.fk-input-composer--disabled) .fk-input-composer__button,.fk-input-composer:focus-within .fk-input-composer__button{border-color:var(--fk-border-control-hover)}.fk-input-composer--disabled{cursor:not-allowed}.fk-input-composer--disabled .fk-input-composer__button{cursor:inherit}@media (forced-colors:active){.fk-input:focus-within,.fk-textarea:focus-within,.fk-number-input:focus-within,.fk-input-composer:focus-within{outline-offset:2px;outline:2px solid highlight}}.fk-stepper{--fk-stepper-height:30px;--fk-stepper-button-width:30px;--fk-stepper-font:var(--fk-font-mono);--fk-stepper-font-size:var(--fk-fs-1);--fk-stepper-flip-duration:.16s;--fk-stepper-flip-ease:cubic-bezier(.2, .75, .2, 1);box-sizing:border-box;grid-template-columns:var(--fk-stepper-button-width) minmax(0, 1fr) auto var(--fk-stepper-button-width);width:100%;min-width:0;height:var(--fk-stepper-height);color:var(--fk-text-primary);background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);transition:background var(--fk-duration-fast) var(--fk-ease), border-color var(--fk-duration-fast) var(--fk-ease);align-items:center;display:grid;overflow:hidden}.fk-stepper--sm{--fk-stepper-height:24px;--fk-stepper-button-width:24px;--fk-stepper-font-size:var(--fk-fs-0)}.fk-stepper--lg{--fk-stepper-height:34px;--fk-stepper-button-width:34px;--fk-stepper-font-size:var(--fk-fs-2)}.fk-stepper--sans{--fk-stepper-font:var(--fk-font-sans)}.fk-stepper:hover:not(.fk-stepper--disabled),.fk-stepper:focus-within{border-color:var(--fk-border-control-hover)}.fk-stepper:focus-within{background:var(--fk-bg-control)}.fk-stepper__button{width:var(--fk-stepper-button-width);height:var(--fk-stepper-height);color:var(--fk-text-tertiary);cursor:pointer;transition:color 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var(--fk-ease);display:block;position:relative;overflow:hidden}.fk-drag-value--sm{--fk-drag-height:24px;--fk-drag-pad:6px}.fk-drag-value--lg{--fk-drag-height:36px;--fk-drag-pad:var(--fk-space-3)}.fk-drag-value:hover:not(.fk-drag-value--disabled),.fk-drag-value:focus-visible{border-color:var(--fk-border-control-hover)}.fk-drag-value:focus-visible{outline:var(--fk-focus-outline);outline-offset:2px}.fk-drag-value:active:not(.fk-drag-value--disabled){cursor:grabbing}.fk-drag-value__fill{z-index:0;top:0;bottom:0;left:var(--fk-drag-fill-start);width:var(--fk-drag-fill-width);background:var(--fk-accent);pointer-events:none;position:absolute}.fk-drag-value__decoration{z-index:1;pointer-events:none;position:absolute}.fk-drag-value__decoration--handle{top:7px;bottom:7px;left:var(--fk-drag-fill-end);background:var(--fk-text-on-accent);border-radius:var(--fk-radius-full);opacity:.7;transform-origin:50%;width:2px;transition:transform var(--fk-drag-handle-duration) var(--fk-drag-handle-ease), opacity var(--fk-drag-handle-duration) var(--fk-drag-handle-ease);transform:translate(-5px)scale(1)}@media (hover:hover) and (pointer:fine){.fk-drag-value:not(.fk-drag-value--disabled):hover .fk-drag-value__decoration--handle{opacity:1;transform:translate(-5px)scaleX(1.35)scaleY(1.06)}}.fk-drag-value:not(.fk-drag-value--disabled):active .fk-drag-value__decoration--handle{opacity:1;transform:translate(-5px)scaleX(1.35)scaleY(1.06)}.fk-drag-value__decoration--ticks{inset:0}.fk-drag-value__decoration--ticks:before{content:"";background:repeating-linear-gradient(to right, color-mix(in srgb, var(--fk-text-primary) 22%, transparent) 0 1px, transparent 1px 12.5%);opacity:.72;position:absolute;inset:4px 6px}.fk-drag-value__decoration--ticks.fk-drag-value__decoration--on-fill{clip-path:inset(0 calc(100% - var(--fk-drag-fill-end)) 0 var(--fk-drag-fill-start));-webkit-clip-path:inset(0 calc(100% - var(--fk-drag-fill-end)) 0 var(--fk-drag-fill-start))}.fk-drag-value__decoration--ticks.fk-drag-value__decoration--on-fill:before{background:repeating-linear-gradient(to right, color-mix(in srgb, var(--fk-text-on-accent) 72%, transparent) 0 1px, transparent 1px 12.5%);opacity:1}.fk-drag-value__decoration--zero{background:color-mix(in srgb, var(--fk-text-primary) 38%, transparent);width:1px;top:4px;bottom:4px;left:50%;transform:translate(-.5px)}.fk-drag-value__readout{z-index:2;box-sizing:border-box;width:100%;height:100%;padding:0 var(--fk-drag-pad);min-width:0;color:var(--fk-text-primary);pointer-events:none;justify-content:center;align-items:center;gap:6px;display:flex;position:absolute;inset:0}.fk-drag-value--label-left .fk-drag-value__readout{justify-content:flex-start}.fk-drag-value--label-right .fk-drag-value__readout{justify-content:flex-end}.fk-drag-value__readout--before-fill{clip-path:inset(0 calc(100% - var(--fk-drag-fill-start)) 0 0);-webkit-clip-path:inset(0 calc(100% - var(--fk-drag-fill-start)) 0 0)}.fk-drag-value__readout--on-fill{z-index:3;color:var(--fk-text-on-accent);clip-path:inset(0 calc(100% - var(--fk-drag-fill-end)) 0 var(--fk-drag-fill-start));-webkit-clip-path:inset(0 calc(100% - var(--fk-drag-fill-end)) 0 var(--fk-drag-fill-start))}.fk-drag-value__readout--after-fill{clip-path:inset(0 0 0 var(--fk-drag-fill-end));-webkit-clip-path:inset(0 0 0 var(--fk-drag-fill-end))}.fk-drag-value__label{min-width:0;color:inherit;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.fk-drag-value__value{color:inherit;font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium);letter-spacing:0;white-space:nowrap;flex:none;line-height:1}.fk-drag-value--sm .fk-drag-value__value{font-size:var(--fk-fs-0)}.fk-drag-value--bare{background:0 0;border-color:#0000}.fk-drag-value--bare .fk-drag-value__fill{height:2px;top:auto;bottom:2px}.fk-drag-value--bare .fk-drag-value__label,.fk-drag-value--bare .fk-drag-value__value{color:inherit}.fk-drag-value--bare 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1);box-sizing:border-box;align-items:center;gap:var(--fk-space-2);width:100%;min-width:0;height:var(--fk-scrubber-height);padding:0 var(--fk-scrubber-pad);background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);transition:background var(--fk-duration-fast) var(--fk-ease), border-color var(--fk-duration-fast) var(--fk-ease);grid-template-columns:minmax(62px,.8fr) minmax(84px,1.2fr) auto;display:grid}.fk-scrubber--sm{--fk-scrubber-height:26px;--fk-scrubber-pad:6px;--fk-scrubber-track-height:15px;--fk-scrubber-rail-height:2px;--fk-scrubber-thumb-width:2px;--fk-scrubber-thumb-height:10px;--fk-scrubber-value-width:7ch;gap:var(--fk-space-1)}.fk-scrubber--lg{--fk-scrubber-height:40px;--fk-scrubber-pad:var(--fk-space-3);--fk-scrubber-track-height:25px;--fk-scrubber-rail-height:5px;--fk-scrubber-thumb-width:4px;--fk-scrubber-thumb-height:19px;gap:var(--fk-space-3)}.fk-scrubber--label-hidden{grid-template-columns:minmax(0,1fr) auto}.fk-scrubber:hover:not(.fk-scrubber--disabled),.fk-scrubber:focus-within{border-color:var(--fk-border-control-hover)}.fk-scrubber__track:focus-visible{outline:var(--fk-focus-outline);outline-offset:2px;border-radius:var(--fk-radius-xs)}.fk-scrubber__label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.fk-scrubber__track{height:var(--fk-scrubber-track-height);cursor:ew-resize;touch-action:none;-webkit-user-select:none;user-select:none;min-width:0;display:block;position:relative}.fk-scrubber__track:before{top:calc(50% - var(--fk-scrubber-rail-height) / 2);height:var(--fk-scrubber-rail-height);content:"";background:color-mix(in srgb, var(--fk-text-primary) 8%, var(--fk-bg-control-active));border-radius:var(--fk-radius-full);position:absolute;left:0;right:0}.fk-scrubber__track:active{cursor:grabbing}.fk-scrubber__fill{top:calc(50% - var(--fk-scrubber-rail-height) / 2);width:var(--fk-scrubber-progress);height:var(--fk-scrubber-rail-height);background:var(--fk-accent);border-radius:var(--fk-radius-full);position:absolute;bottom:auto;left:0}.fk-scrubber__thumb{top:50%;left:var(--fk-scrubber-progress);box-sizing:border-box;width:var(--fk-scrubber-thumb-width);height:var(--fk-scrubber-thumb-height);background:var(--fk-bg-raised);border:1px solid color-mix(in srgb, var(--fk-accent) 72%, var(--fk-border-strong));border-radius:var(--fk-radius-full);box-shadow:0 0 0 1px color-mix(in srgb, var(--fk-bg-raised) 68%, transparent);transition:transform var(--fk-scrubber-handle-duration) var(--fk-scrubber-handle-ease), background var(--fk-scrubber-handle-duration) var(--fk-scrubber-handle-ease), border-color var(--fk-scrubber-handle-duration) var(--fk-scrubber-handle-ease), box-shadow var(--fk-scrubber-handle-duration) var(--fk-scrubber-handle-ease), height var(--fk-scrubber-handle-duration) var(--fk-scrubber-handle-ease);position:absolute;transform:translate(-50%,-50%)}.fk-scrubber__ticks{pointer-events:none;position:absolute;inset:0}.fk-scrubber__ticks--on-fill{display:none}.fk-scrubber--rail .fk-scrubber__ticks:not(.fk-scrubber__ticks--on-fill){background:repeating-linear-gradient(to right, transparent 0 calc(25% - 1px), color-mix(in srgb, var(--fk-text-primary) 22%, transparent) calc(25% - 1px) 25%);inset:0;-webkit-mask:linear-gradient(#0000 0 2px,#000 2px 5px,#0000 5px);mask:linear-gradient(#0000 0 2px,#000 2px 5px,#0000 5px)}.fk-scrubber__track:active .fk-scrubber__thumb{height:calc(var(--fk-scrubber-thumb-height) + 2px);background:var(--fk-accent);border-color:var(--fk-accent);box-shadow:0 0 0 2px var(--fk-accent-subtle);transform:translate(-50%,-50%)scaleX(1.32)scaleY(1.08)}.fk-scrubber__value{width:var(--fk-scrubber-value-width);min-width:0;color:var(--fk-text-secondary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium);font-variant-numeric:tabular-nums;letter-spacing:0;text-align:right;text-overflow:ellipsis;white-space:nowrap;line-height:1;display:block;overflow:hidden}.fk-scrubber--sm .fk-scrubber__value{font-size:var(--fk-fs-0)}.fk-scrubber--meter .fk-scrubber__track{box-sizing:border-box;height:calc(var(--fk-scrubber-track-height) - 2px);background:var(--fk-bg-control-active);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-xs);overflow:hidden}.fk-scrubber--meter .fk-scrubber__track:before{background:0 0;height:auto;inset:0}.fk-scrubber--meter .fk-scrubber__fill{background:linear-gradient(to right, color-mix(in srgb, var(--fk-accent) 82%, var(--fk-bg-raised)), var(--fk-accent));border-radius:0;height:auto;top:0;bottom:0}.fk-scrubber--meter .fk-scrubber__ticks{background:repeating-linear-gradient(to right, transparent 0 calc(12.5% - 1px), color-mix(in srgb, var(--fk-bg-raised) 58%, transparent) calc(12.5% - 1px) 12.5%)}.fk-scrubber--meter .fk-scrubber__thumb{background:var(--fk-bg-raised);width:2px;height:100%;box-shadow:none;border:0;border-radius:0}.fk-scrubber--meter .fk-scrubber__track:active .fk-scrubber__thumb{background:var(--fk-text-on-accent);height:100%;box-shadow:none;transform:translate(-50%,-50%)scaleX(1.55)}.fk-scrubber--ruler .fk-scrubber__track{--fk-scrubber-rail-height:1px}.fk-scrubber--ruler .fk-scrubber__ticks:not(.fk-scrubber__ticks--on-fill){background:repeating-linear-gradient(to right, color-mix(in srgb, var(--fk-text-primary) 23%, transparent) 0 1px, transparent 1px 10%);inset:0;-webkit-mask:linear-gradient(#0000 0 2px,#000 2px calc(50% - 2px),#0000 calc(50% - 2px));mask:linear-gradient(#0000 0 2px,#000 2px calc(50% - 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var(--fk-border-control)}.histogram-inspector__tone-values>div[data-active]{background:var(--fk-accent-subtle)}.histogram-inspector__tone-values output{color:var(--fk-text-primary);font-family:var(--fk-font-sans);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium);text-overflow:ellipsis;white-space:nowrap;line-height:1.2;overflow:hidden}.histogram-guidance{gap:var(--fk-space-3);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.histogram-guidance>div{align-content:start;gap:var(--fk-space-2);min-height:138px;padding:var(--fk-space-3);background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);display:grid}.histogram-guidance strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.histogram-guidance 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0}.roadmap-status-now{background:var(--fk-accent-subtle);color:var(--fk-accent-text)}.roadmap-status-next{background:var(--fk-bg-control);color:var(--fk-text-secondary)}.roadmap-status-later{background:var(--fk-bg-surface);color:var(--fk-text-tertiary)}.swatch-row{gap:var(--fk-space-2);grid-template-columns:repeat(12,1fr);display:grid}.swatch-row-6{grid-template-columns:repeat(6,1fr)}.swatch{gap:var(--fk-space-2);flex-direction:column;min-width:0;display:flex}.swatch-step{color:var(--fk-text-tertiary);text-align:center;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.swatch-chip{border-radius:var(--fk-radius-sm);height:56px;box-shadow:inset 0 0 0 1px 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var(--fk-border-subtle)}.token-name{font-size:var(--fk-fs-1);color:var(--fk-text-primary);min-width:180px}.token-usage{font-size:var(--fk-fs-1);color:var(--fk-text-tertiary);text-align:right;margin-left:auto}.type-scale{flex-direction:column;display:flex}.type-row{align-items:baseline;gap:var(--fk-space-5);padding:var(--fk-space-4) 0;border-bottom:1px solid var(--fk-border-subtle);display:flex}.type-meta{flex-direction:column;flex-shrink:0;gap:2px;width:150px;display:flex}.type-meta code{font-size:var(--fk-fs-1);color:var(--fk-text-secondary)}.type-meta__heading{color:var(--fk-text-primary);font-family:var(--fk-font-sans);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium);letter-spacing:var(--fk-tracking-tight);text-transform:none;line-height:1.35}.type-meta 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var(--fk-border-subtle)}.accent-token-preview__header{justify-content:space-between;align-items:center;gap:var(--fk-space-3);margin-bottom:var(--fk-space-3);flex-wrap:wrap;display:flex}.accent-token-strip{border:1px solid var(--fk-border-subtle);border-radius:var(--fk-radius-md);grid-template-columns:repeat(6,minmax(0,1fr));min-height:64px;display:grid;overflow:hidden}.accent-token-strip__segment{min-width:0;padding:var(--fk-space-2);color:var(--fk-text-primary);cursor:pointer;isolation:isolate;transition:box-shadow var(--fk-duration-fast) var(--fk-ease-out);border:0;border-radius:0;align-items:end;display:flex;position:relative}.accent-token-strip__segment+.accent-token-strip__segment{box-shadow:inset 1px 0 #0000001f}.accent-token-strip__segment:hover{z-index:1;box-shadow:inset 0 0 0 1px 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var(--fk-border-subtle);border-radius:var(--fk-radius-lg);flex-direction:column;display:flex}.demo-row{align-items:center;gap:var(--fk-space-3);flex-wrap:wrap;display:flex}.demo-row-baseline{align-items:baseline}.icon-button-showcase{gap:var(--fk-space-5);display:grid}.icon-button-showcase__group{gap:var(--fk-space-2);display:grid}.icon-action-strip{gap:var(--fk-space-1);background:var(--fk-bg-control);border-radius:var(--fk-radius-sm);width:max-content;padding:2px;display:flex}.toolbar-stage{min-height:176px;padding:var(--fk-space-4);background:var(--fk-bg-surface);border:1px solid var(--fk-border-subtle);border-radius:var(--fk-radius-lg);align-items:flex-start;display:flex}.toolbar-size-showcase,.toolbar-size-showcase__group{justify-items:start;display:grid}.toolbar-size-showcase{gap:var(--fk-space-5)}.toolbar-size-showcase__group{gap:var(--fk-space-2)}.tabs-showcase{gap:0;min-width:0;display:grid}.tabs-showcase>.spec-label{margin-bottom:var(--fk-space-3)}.tabs-showcase>.fk-tabs--underline{width:100%}.tabs-panel-preview{align-items:center;gap:var(--fk-space-3);min-height:72px;padding:var(--fk-space-4);background:var(--fk-bg-control);border:1px solid var(--fk-border-subtle);border-radius:0 0 var(--fk-radius-md) var(--fk-radius-md);border-top:0;display:flex}.fk-tabs--contained~.fk-tabs__panel .tabs-panel-preview{margin-top:var(--fk-space-2);border-top:1px solid var(--fk-border-subtle);border-radius:var(--fk-radius-md)}.tabs-panel-preview__icon{border-radius:var(--fk-radius-sm);background:var(--fk-bg-raised);width:28px;height:28px;color:var(--fk-accent-text);box-shadow:inset 0 0 0 1px var(--fk-border-subtle);flex:none;place-items:center;display:grid}.tabs-panel-preview__icon svg{width:14px;height:14px}.tabs-panel-preview>div{flex-direction:column;gap:2px;min-width:0;display:flex}.tabs-panel-preview strong{font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium);color:var(--fk-text-primary)}.tabs-panel-preview span{font-size:var(--fk-fs-1);color:var(--fk-text-tertiary)}.component-index{gap:var(--fk-space-3);grid-template-columns:repeat(2,1fr);display:grid}.component-card{gap:var(--fk-space-2);padding:var(--fk-space-5);background:var(--fk-bg-surface);border:1px solid var(--fk-border-subtle);border-radius:var(--fk-radius-lg);color:inherit;transition:background var(--fk-duration-fast) var(--fk-ease), border-color var(--fk-duration-fast) var(--fk-ease);flex-direction:column;display:flex;position:relative}.component-card:hover{background:var(--fk-bg-raised);border-color:var(--fk-border)}.component-card-head{align-items:center;gap:var(--fk-space-2);display:flex}.component-card-name{font-size:var(--fk-fs-2);font-weight:var(--fk-fw-semibold);color:var(--fk-text-primary)}.component-card-status{box-sizing:border-box;min-height:16px;font-family:var(--fk-font-mono);font-size:8px;font-weight:var(--fk-fw-medium);letter-spacing:var(--fk-tracking-label);text-transform:uppercase;border-radius:var(--fk-radius-xs);border:1px solid #0000;justify-content:center;align-items:center;padding:0 4px;display:inline-flex}.status-stable{color:var(--fk-success-text);background:var(--fk-success-subtle);border-color:color-mix(in srgb, var(--fk-success) 35%, transparent)}.status-review{color:var(--fk-accent-text);background:var(--fk-accent-subtle);border-color:var(--fk-accent-muted)}.component-card-desc{font-size:var(--fk-fs-1);color:var(--fk-text-secondary);max-width:40ch;line-height:1.5}.component-card-go{top:var(--fk-space-5);right:var(--fk-space-5);color:var(--fk-text-tertiary);transition:color var(--fk-duration-fast) var(--fk-ease);position:absolute}.component-card:hover .component-card-go{color:var(--fk-accent-text)}.empty-state{text-align:center;padding:var(--fk-space-10) var(--fk-space-6);border:1px dashed var(--fk-border);border-radius:var(--fk-radius-lg);flex-direction:column;align-items:center;display:flex}.empty-state-icon{border-radius:var(--fk-radius-md);background:var(--fk-accent-subtle);width:40px;height:40px;color:var(--fk-accent-text);margin-bottom:var(--fk-space-4);place-items:center;display:grid}.empty-state-title{font-size:var(--fk-fs-3);font-weight:var(--fk-fw-semibold);margin-bottom:var(--fk-space-2)}.empty-state-body{font-size:var(--fk-fs-2);color:var(--fk-text-secondary);max-width:44ch;line-height:1.55}.demo--gradient-workbench{align-items:flex-start}.gradient-workbench{gap:var(--fk-space-3);width:min(100%,680px);padding:var(--fk-space-4);background:var(--fk-bg-raised);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-md);box-shadow:var(--fk-shadow-sm);display:grid}.gradient-workbench__heading,.gradient-workbench__heading>div,.gradient-workbench__modebar,.gradient-workbench__preview-meta,.gradient-stop-inspector__selection,.gradient-stop-inspector__controls{align-items:center;gap:var(--fk-space-2);min-width:0;display:flex}.gradient-workbench__heading{justify-content:space-between}.gradient-workbench__heading>div{align-items:flex-start;gap:var(--fk-space-1);flex-direction:column}.gradient-workbench__heading strong,.gradient-picker-popover__heading strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.gradient-workbench__modebar .fk-segmented-switch{flex:auto}.gradient-workbench__angle{flex:0 0 154px}.gradient-workbench__preview{background-color:var(--fk-bg-control);background-image:conic-gradient(from 45deg, color-mix(in srgb, var(--fk-text-primary) 8%, transparent) 25%, transparent 0 50%, color-mix(in srgb, var(--fk-text-primary) 8%, transparent) 0 75%, transparent 0);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);background-size:10px 10px;height:104px;position:relative;overflow:hidden}.gradient-workbench__preview-fill{position:absolute;inset:0}.gradient-workbench__preview-meta{inset:var(--fk-space-2) var(--fk-space-2) auto;z-index:1;pointer-events:none;justify-content:space-between;position:absolute}.gradient-workbench__preview-meta .fk-tag,.gradient-picker-demo__preview .fk-tag{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f172a85;box-shadow:inset 0 0 0 1px #ffffff1f}.gradient-workbench__preview-meta output{color:#fff;font-family:var(--fk-font-mono);font-size:var(--fk-fs-0);font-weight:var(--fk-fw-medium);text-shadow:0 1px 2px #00000073}.gradient-stop-inspector{gap:var(--fk-space-2);padding-top:var(--fk-space-3);border-top:1px solid var(--fk-border-subtle);display:grid}.gradient-stop-inspector__selection{justify-content:space-between}.gradient-stop-inspector__selection output,.gradient-picker-popover__value{color:var(--fk-text-tertiary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-0);font-weight:var(--fk-fw-medium);flex:none}.gradient-stop-inspector__controls{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.gradient-stop-inspector__controls>*{width:100%;min-width:0}.gradient-picker-demo{justify-items:start;gap:var(--fk-space-3);width:min(100%,300px);display:grid}.gradient-picker-demo__preview{width:100%;min-height:72px;padding:var(--fk-space-2);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);align-items:flex-start;display:flex}.gradient-picker-demo__preview .fk-tag{position:relative}.gradient-picker-trigger__preview{border:1px solid var(--fk-border-control-hover);border-radius:2px;width:14px;height:14px;display:block}.gradient-picker-popover{gap:var(--fk-space-3);width:220px;display:grid}.gradient-picker-popover__heading,.gradient-picker-popover__heading>div{align-items:center;gap:var(--fk-space-2);min-width:0;display:flex}.gradient-picker-popover__heading{justify-content:space-between}.gradient-picker-popover__heading>div{align-items:flex-start;gap:var(--fk-space-1);flex-direction:column}.gradient-picker-popover__heading strong{line-height:1.25}.gradient-picker-popover .fk-tabs__panel{padding-top:var(--fk-space-1);justify-items:stretch;display:grid}.gradient-picker-popover .fk-tabs__panel[hidden]{display:none}.gradient-editor-guidance{gap:var(--fk-space-3);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.gradient-editor-guidance>div{align-content:start;gap:var(--fk-space-2);min-height:120px;padding:var(--fk-space-3);background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);display:grid}.gradient-editor-guidance strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.gradient-editor-guidance p{color:var(--fk-text-secondary);font-size:var(--fk-fs-1);margin:0;line-height:1.45}.motion-timeline{border-top:1px solid var(--fk-border-subtle);border-bottom:1px solid var(--fk-border-subtle);width:100%;display:grid}.demo--motion-timeline{background:0 0;border:0;border-radius:0;gap:0;padding:0}.motion-timeline__header,.motion-timeline__footer{justify-content:space-between;align-items:center;gap:var(--fk-space-2);padding:var(--fk-space-2) var(--fk-space-3);display:flex}.motion-timeline__header{border-bottom:1px solid var(--fk-border-subtle)}.motion-timeline__header>.fk-segmented-switch{width:142px}.motion-timeline__title,.motion-timeline__header-actions,.motion-timeline__transport,.motion-timeline__readout{align-items:center;gap:var(--fk-space-2);min-width:0;display:flex}.motion-timeline__header strong,.motion-timeline__readout strong{color:var(--fk-text-primary);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.motion-timeline__transport output,.motion-timeline__readout>span:not(.fk-tag){color:var(--fk-text-tertiary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);text-overflow:ellipsis;white-space:nowrap;line-height:1.35;overflow:hidden}.motion-timeline__transport{justify-content:flex-end}.motion-timeline__title{flex:none}.motion-timeline__header-actions{flex:none;margin-left:auto}.motion-timeline__header-actions .fk-segmented-switch{width:142px}.motion-timeline__ruler,.motion-timeline__track{grid-template-columns:124px minmax(0,1fr);display:grid}.motion-timeline__editor{position:relative}.motion-timeline__playhead-area{pointer-events:none;z-index:2;position:absolute;inset:0 0 0 124px}.motion-timeline__playhead{cursor:ew-resize;pointer-events:auto;touch-action:none;outline:none;width:12px;padding:0;position:absolute;top:0;bottom:0;transform:translate(-50%)}.motion-timeline__playhead>span{background:var(--fk-accent);width:1px;position:absolute;top:0;bottom:0;left:5px}.motion-timeline__playhead[data-dragging]>span,.motion-timeline__playhead:focus-visible>span{width:2px}.motion-timeline__ruler{min-height:20px;color:var(--fk-text-tertiary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-0);border-bottom:1px solid var(--fk-border-subtle);line-height:1}.motion-timeline__ruler>span{padding:0 var(--fk-space-2);border-right:1px solid var(--fk-border-subtle);align-items:center;display:flex}.motion-timeline__ruler>div{justify-content:space-between;align-items:center;padding:0 16px;display:flex}.motion-timeline__tracks{display:grid}.motion-timeline__track{border-bottom:1px solid var(--fk-border-subtle);min-width:0}.motion-timeline__track-label{min-width:0;padding:4px var(--fk-space-2);color:var(--fk-text-secondary);text-align:left;cursor:pointer;border:0;border-right:1px solid var(--fk-border-subtle);background:0 0;align-content:center;justify-items:start;display:grid}.motion-timeline__track-label:hover{background:var(--fk-bg-control)}.motion-timeline__track[data-active] .motion-timeline__track-label{background:0 0}.motion-timeline__track-label strong{min-width:0;color:var(--fk-text-primary);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.motion-timeline__track[data-active] .motion-timeline__track-label strong{color:var(--fk-accent-text)}.motion-timeline__track .fk-keyframe-lane{align-self:stretch;min-width:0;height:38px}.motion-timeline__track .fk-keyframe-lane__canvas{height:38px;min-height:0;aspect-ratio:unset}.motion-timeline__track .fk-keyframe-lane__surface{fill:#0000;stroke:#0000}.motion-timeline__footer{flex-wrap:wrap;padding-top:6px;padding-bottom:6px}.motion-timeline__readout{flex:200px}.motion-timeline__controls{align-items:center;gap:var(--fk-space-2);flex:0 auto;display:flex}.motion-timeline__snap{justify-content:space-between;align-items:center;gap:var(--fk-space-2);min-height:24px;color:var(--fk-text-secondary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);cursor:pointer;padding:0;line-height:1;display:inline-flex}.keyframe-inspector{gap:var(--fk-space-3);width:min(100%,360px);padding:var(--fk-space-3);background:var(--fk-bg-raised);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-md);display:grid}.keyframe-inspector__heading{justify-content:space-between;align-items:center;gap:var(--fk-space-3);display:flex}.keyframe-inspector__heading>div{justify-items:start;gap:var(--fk-space-1);display:grid}.keyframe-inspector__heading strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.keyframe-inspector__state{color:var(--fk-text-tertiary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);background:var(--fk-bg-control);border-radius:var(--fk-radius-xs);padding:2px 6px;line-height:1.35}.keyframe-inspector__readout{align-items:center;gap:2px var(--fk-space-2);min-width:0;padding:var(--fk-space-2) var(--fk-space-3);background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"tag actions""value actions""range actions";display:grid}.keyframe-inspector__readout>.fk-tag{grid-area:tag}.keyframe-inspector__readout output{min-width:0;color:var(--fk-text-secondary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium);text-overflow:ellipsis;white-space:nowrap;grid-area:value;line-height:1.35;overflow:hidden}.keyframe-inspector__range{color:var(--fk-text-tertiary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-0);grid-area:range;line-height:1.3}.keyframe-inspector__quick-actions{align-items:center;gap:var(--fk-space-1);grid-area:actions;display:flex}.keyframe-inspector__editing-strip{align-items:center;gap:var(--fk-space-2);grid-template-columns:minmax(0,1fr) auto;display:grid}.keyframe-inspector__snap{justify-content:space-between;align-items:center;gap:var(--fk-space-2);min-height:28px;padding:0 var(--fk-space-2);color:var(--fk-text-secondary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-1);cursor:pointer;background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);line-height:1;display:inline-flex}.keyframe-inspector__snap:hover,.keyframe-inspector__snap:focus-within{border-color:var(--fk-border-control-hover)}.keyframe-easing-popover{gap:var(--fk-space-2);width:min(100%,248px);display:grid}.keyframe-easing-popover>div{justify-items:start;gap:var(--fk-space-1);display:grid}.keyframe-easing-popover strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.keyframe-easing-popover>output{color:var(--fk-text-secondary);font-family:var(--fk-font-mono);font-size:var(--fk-fs-0);text-overflow:ellipsis;white-space:nowrap;line-height:1.35;overflow:hidden}.keyframe-lane-guidance{gap:var(--fk-space-3);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.keyframe-lane-individuals{gap:var(--fk-space-4);grid-template-columns:minmax(0,1fr);display:grid}.keyframe-lane-individuals article{align-items:center;gap:var(--fk-space-3);min-width:0;padding-top:var(--fk-space-3);border-top:1px solid var(--fk-border-subtle);grid-template-columns:136px minmax(0,1fr);display:grid}.keyframe-lane-individuals article>div{justify-items:start;gap:var(--fk-space-1);display:grid}.keyframe-lane-individuals strong{color:var(--fk-text-primary);font-size:var(--fk-fs-1);font-weight:var(--fk-fw-medium)}.keyframe-lane-individuals .fk-keyframe-lane{height:38px}.keyframe-lane-individuals .fk-keyframe-lane__canvas{height:38px;min-height:0;aspect-ratio:unset}.keyframe-lane-individuals .fk-keyframe-lane__surface{fill:#0000;stroke:#0000}.keyframe-lane-variants{gap:var(--fk-space-3);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.keyframe-lane-variants>div{align-content:start;gap:var(--fk-space-3);min-width:0;padding:var(--fk-space-3);background:var(--fk-bg-surface);border:1px solid var(--fk-border-subtle);border-radius:var(--fk-radius-sm);display:grid}.keyframe-lane-variants strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.keyframe-lane-variants p{color:var(--fk-text-secondary);font-size:var(--fk-fs-1);margin:0;line-height:1.45}.keyframe-lane-guidance>div{align-content:start;gap:var(--fk-space-2);min-height:120px;padding:var(--fk-space-3);background:var(--fk-bg-control);border:1px solid var(--fk-border-control);border-radius:var(--fk-radius-sm);display:grid}.keyframe-lane-guidance strong{color:var(--fk-text-primary);font-size:var(--fk-fs-2);font-weight:var(--fk-fw-medium)}.keyframe-lane-guidance p{color:var(--fk-text-secondary);font-size:var(--fk-fs-1);margin:0;line-height:1.45}.demo--video-timeline{padding:var(--fk-space-4);display:block}.video-timeline-demo{gap:var(--fk-space-3);min-width:0;display:grid}.video-timeline-demo__drop.fk-drop-zone{--fk-drop-zone-min-height:52px;align-content:center;place-items:center start;gap:var(--fk-space-2);padding:var(--fk-space-2) var(--fk-space-3);border-radius:var(--fk-radius-xs);grid-template-columns:16px minmax(0,1fr)}.video-timeline-demo__drop .fk-drop-zone__copy{place-items:center start;column-gap:var(--fk-space-2);text-align:left;grid-template-columns:minmax(0,auto) auto}.video-timeline-demo__drop .fk-drop-zone__description{grid-column:1/-1}.video-timeline-demo__drop 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