.alt-specimen{background:var(--studio-surface);border:1px solid var(--studio-border);outline-offset:2px;border-radius:10px;outline:2px solid #0000;transition:outline-color .12s;overflow:hidden}.alt-specimen[data-selected],.alt-specimen:focus-visible{outline-color:var(--studio-accent)}.alt-specimen__head{border-bottom:1px solid var(--studio-border);font:500 12px/1 var(--studio-font-mono);color:var(--studio-text-muted);align-items:baseline;gap:10px;padding:8px 12px;display:flex}.alt-specimen__head code:first-child{color:var(--studio-text)}.alt-specimen__id{opacity:.7;margin-left:auto}.alt-specimen__body{justify-content:center;padding:24px;display:flex}.alt-specimen[data-full] .alt-specimen__body{padding:0;display:block}.alt-grid{flex-direction:column;gap:24px;display:flex}.alt-wf,.alt-page{--wf-fill:var(--studio-5);--wf-border:var(--studio-8);--wf-inner:var(--studio-6);--wf-label:var(--studio-11);--wf-placeholder:var(--studio-10)}.alt-wf{flex-direction:column;display:flex}.alt-wf__box{background:var(--wf-fill);border:1px dashed var(--wf-border);outline-offset:2px;outline:2px solid #0000;flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex;position:relative}.alt-wf__box:focus-visible{outline-color:var(--studio-accent)}.alt-wf__label{font:500 11px/1 var(--studio-font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--wf-label);position:absolute;top:8px;left:12px}.alt-wf__placeholder{font:400 13px/1.4 var(--studio-font);color:var(--wf-placeholder);text-align:center;padding-inline:24px}.alt-wf__inner{grid-template-columns:repeat(var(--cols,3), minmax(0, 1fr));gap:12px;display:grid;position:absolute;inset:32px 24px 24px}.alt-wf__innerbox{background:var(--wf-inner);border:1px dashed var(--wf-border)}.alt-wf__strip{opacity:0;gap:4px;transition:opacity .12s;display:flex;position:absolute;top:6px;right:8px}.alt-wf__box:hover .alt-wf__strip,.alt-wf__box:focus-within .alt-wf__strip{opacity:1}.alt-wf__ctrl{width:22px;height:22px;font:400 10px/1 var(--studio-font);color:var(--studio-text-muted);background:var(--studio-surface);border:1px solid var(--studio-border-strong);cursor:pointer;border-radius:6px;place-items:center;display:grid}.alt-wf__ctrl:hover:not(:disabled){color:var(--studio-text);border-color:var(--studio-accent)}.alt-wf__ctrl:disabled{opacity:.35;cursor:not-allowed}.alt-wf__ctrl:focus-visible{outline:2px solid var(--studio-accent);outline-offset:2px}.alt-wf__add{justify-content:center;align-items:center;height:16px;display:flex;position:relative}.alt-wf__addbtn{opacity:0;font:500 11px/1 var(--studio-font);color:var(--studio-text-muted);background:var(--studio-surface);border:1px solid var(--studio-border-strong);cursor:pointer;border-radius:999px;padding:2px 10px;transition:opacity .12s}.alt-wf__add:hover .alt-wf__addbtn,.alt-wf__add:focus-within .alt-wf__addbtn,.alt-wf__addbtn[aria-expanded=true]{opacity:1}.alt-wf__addbtn:hover{color:var(--studio-text);border-color:var(--studio-accent)}.alt-wf__addbtn:focus-visible{outline:2px solid var(--studio-accent);outline-offset:2px}.alt-wf__menu{z-index:2;background:var(--studio-surface);border:1px solid var(--studio-border-strong);border-radius:var(--studio-radius,8px);grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;padding:6px;display:grid;position:absolute;top:22px;box-shadow:0 12px 28px #00000073}.alt-wf__menuitem{font:500 11px/1 var(--studio-font-mono);letter-spacing:.04em;color:var(--studio-text-muted);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 10px}.alt-wf__menuitem:hover{color:var(--studio-text);background:var(--studio-accent-soft)}.alt-wf__menuitem:focus-visible{outline:2px solid var(--studio-accent);outline-offset:-2px}.alt-page,.alt-page__section{position:relative}.alt-page__component{outline-offset:-2px;outline:2px solid #0000;flex-direction:column;min-width:0;transition:outline-color .12s;display:flex;position:relative}.alt-page__component>*{flex:auto;min-width:0}.alt-page__component[data-selected],.alt-page__component:focus-visible{outline-color:var(--studio-accent)}.alt-page__chip{z-index:1;font:500 11px/1.4 var(--studio-font-mono);color:var(--studio-text);background:var(--studio-surface);border:1px solid var(--studio-accent);border-radius:6px;gap:8px;padding:3px 8px;display:flex;position:absolute;top:6px;right:8px}.alt-page__chip code:last-child{color:var(--studio-text-muted)}.alt-page__emptied{min-height:96px;font:400 12px/1 var(--studio-font-mono);letter-spacing:.04em;color:var(--wf-label);background:var(--wf-fill);border:1px dashed var(--wf-border);place-items:center;margin:24px;display:grid}@keyframes alt-wf-out{to{opacity:0;transform:scale(.985)}}@keyframes alt-page-in{0%{opacity:0;transform:translateY(8px)}}.alt-wf[data-rendering=out] .alt-wf__box{animation:.22s ease-in forwards alt-wf-out;animation-delay:calc(var(--i,0) * 30ms)}.alt-wf[data-rendering=out] .alt-wf__add{opacity:0}.alt-page[data-rendering=in] .alt-page__section{animation:.32s ease-out backwards alt-page-in;animation-delay:calc(var(--i,0) * 60ms)}@media (prefers-reduced-motion:reduce){.alt-wf[data-rendering=out] .alt-wf__box,.alt-page[data-rendering=in] .alt-page__section{animation-duration:0s;animation-delay:0s}}
.tk-panel{background:var(--studio-panel);border-right:1px solid var(--studio-border);width:280px;color:var(--studio-text);font-family:var(--studio-font);flex:0 0 280px;padding:16px;font-size:13px;overflow-y:auto}@media (max-width:1280px){.tk-panel{flex-basis:260px;width:260px}}.tk-panel-title{margin:0 0 12px;font-size:13px;font-weight:600}.tk-section+.tk-section{border-top:1px solid var(--studio-border)}.tk-section-bar{justify-content:space-between;align-items:center;gap:8px;margin-top:12px;display:flex}.tk-section-header{color:var(--studio-text-muted);font:inherit;text-transform:uppercase;letter-spacing:.08em;text-align:left;cursor:pointer;background:0 0;border:none;flex:1;align-items:center;gap:6px;padding:0;font-size:11px;display:flex}.tk-chevron{transition:transform var(--animation-duration-fast,.15s) ease}.tk-section-header[aria-expanded=true] .tk-chevron{transform:rotate(90deg)}.tk-section-body{flex-direction:column;gap:8px;padding:8px 0 12px;display:flex}.tk-rows{flex-direction:column;gap:4px;display:flex}.tk-row{border-radius:var(--studio-radius);flex-wrap:wrap;align-items:center;gap:8px;padding:4px 6px;display:flex}.tk-row[data-locked=true]{opacity:.62}.tk-row[data-flash=true]{animation:.9s ease-out tk-flash}@keyframes tk-flash{0%{background-color:color-mix(in srgb, var(--studio-agent) 24%, transparent)}to{background-color:#0000}}.tk-role{min-width:72px;color:var(--studio-text);flex:1}.tk-label{min-width:64px;color:var(--studio-text-muted);font-size:12px}.tk-hint{color:var(--studio-text-faint);flex-basis:100%;margin:2px 0 0 36px;font-size:12px}.tk-readout{min-width:44px;color:var(--studio-text-muted);font-family:var(--studio-font-mono);text-align:right;font-size:11px}.tk-visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.tk-swatch-cell{position:relative}.tk-swatch{border:1px solid var(--studio-border-strong);width:28px;height:28px;color:var(--studio-bg);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;padding:0;display:inline-flex}.tk-swatch[data-state=empty]{cursor:pointer;background:0 0;border-style:dashed}.tk-swatch[data-state=ghost]{opacity:.5;border-style:dashed}.tk-hex,.tk-text,.tk-number,.tk-shadow-input{background:var(--studio-surface);border:1px solid var(--studio-border);width:88px;color:var(--studio-text);font-family:var(--studio-font-mono);border-radius:6px;padding:4px 6px;font-size:12px}.tk-text,.tk-shadow-input{width:100%;min-width:0}.tk-hex::placeholder{color:var(--studio-text-faint)}.tk-ghost-accept{border:1px dashed var(--studio-border-strong);width:88px;color:var(--studio-text-faint);font-family:var(--studio-font-mono);cursor:pointer;background:0 0;border-radius:6px;padding:4px 6px;font-size:12px}.tk-lock{color:var(--studio-text-faint);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:3px;display:inline-flex}.tk-lock[aria-pressed=true]{color:var(--studio-accent)}.tk-lock-spacer{width:20px;display:inline-block}.tk-popover{z-index:20;background:var(--studio-surface);border:1px solid var(--studio-border-strong);border-radius:var(--studio-radius-lg);flex-direction:column;gap:10px;width:244px;padding:12px;display:flex;position:absolute;top:32px;left:0;box-shadow:0 16px 32px #00000073}.tk-presets{grid-template-columns:repeat(10,1fr);gap:4px;display:grid}.tk-preset{aspect-ratio:1;border:1px solid var(--studio-border-strong);cursor:pointer;border-radius:4px;padding:0}.tk-hsl{align-items:center;gap:8px;display:flex}.tk-slider{min-width:0;accent-color:var(--studio-accent);flex:1}.tk-slider-track{appearance:none;background-repeat:no-repeat;background-size:100% 100%;border-radius:5px;height:10px}.tk-slider-row{flex:1;align-items:center;gap:8px;display:flex}.tk-popover-foot{align-items:center;gap:8px;display:flex}.tk-native-color{border:1px solid var(--studio-border);background:0 0;border-radius:4px;width:32px;height:24px;padding:0}.tk-popover-hex{color:var(--studio-text-muted);font-family:var(--studio-font-mono);font-size:12px}.tk-button{background:var(--studio-surface);border:1px solid var(--studio-border);border-radius:var(--studio-radius);height:32px;color:var(--studio-text);font:inherit;cursor:pointer;padding:0 12px;font-size:12px}.tk-button-primary{background:var(--studio-accent);color:var(--studio-bg);border-color:#0000;font-weight:600}.tk-button-quiet{height:24px;color:var(--studio-text-muted);background:0 0;border:none;padding:0 8px}.tk-button:disabled,.tk-segment:disabled,.tk-hex:disabled,.tk-slider:disabled{opacity:.45;cursor:not-allowed}.tk-icon-button{color:var(--studio-text-faint);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:15px;line-height:1}.tk-fill{gap:8px;margin-top:10px;display:flex}.tk-primary-form{background:var(--studio-surface);border:1px solid var(--studio-border);border-radius:var(--studio-radius);align-items:center;gap:6px;margin-bottom:10px;padding:8px;display:flex}.tk-primary-form .tk-hex{flex:1;width:auto;min-width:0}.tk-segmented{background:var(--studio-surface);border:1px solid var(--studio-border);border-radius:var(--studio-radius);display:inline-flex;overflow:hidden}.tk-segment{color:var(--studio-text-muted);font:inherit;cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:11px}.tk-segment+.tk-segment{border-left:1px solid var(--studio-border)}.tk-segment[aria-pressed=true]{background:var(--studio-accent-soft);color:var(--studio-accent)}.tk-field{align-items:center;gap:8px;display:flex}.tk-select{background:var(--studio-surface);border:1px solid var(--studio-border);min-width:0;height:28px;color:var(--studio-text);font:inherit;border-radius:6px;flex:1;padding:0 6px;font-size:12px}.tk-typography,.tk-spacing,.tk-radius,.tk-elevation,.tk-motion,.tk-rules,.tk-colors{flex-direction:column;gap:6px;display:flex}.tk-font-trigger{background:var(--studio-surface);border:1px solid var(--studio-border);min-width:0;height:28px;color:var(--studio-text);text-align:left;cursor:pointer;border-radius:6px;flex:1;padding:0 8px;font-size:15px}.tk-listbox{z-index:20;background:var(--studio-surface);border:1px solid var(--studio-border-strong);border-radius:var(--studio-radius);width:236px;max-height:280px;margin:0;padding:4px;list-style:none;position:absolute;overflow-y:auto;box-shadow:0 16px 32px #00000073}.tk-listbox ul{margin:0;padding:0;list-style:none}.tk-listbox-group{color:var(--studio-text-faint);text-transform:uppercase;letter-spacing:.08em;padding:6px 8px 2px;font-size:10px;display:block}.tk-listbox-option{cursor:pointer;border-radius:4px;padding:5px 8px;font-size:15px}.tk-listbox-option[aria-selected=true]{background:var(--studio-accent-soft);color:var(--studio-accent)}.tk-chips{flex-wrap:wrap;gap:4px;margin:0;padding:0;list-style:none;display:flex}.tk-chip{background:var(--studio-surface);color:var(--studio-text-muted);font-family:var(--studio-font-mono);border-radius:4px;gap:4px;padding:2px 6px;font-size:10px;display:inline-flex}.tk-chip-key{color:var(--studio-text-faint)}.tk-ruler{flex-direction:column;gap:3px;margin:6px 0 0;padding:0;list-style:none;display:flex}.tk-ruler-step{align-items:center;gap:8px;display:flex}.tk-ruler-bar{background:var(--studio-accent-soft);border-radius:3px;height:6px}.tk-ruler-label{color:var(--studio-text-faint);font-family:var(--studio-font-mono);font-size:10px}.tk-preview-square{background:var(--studio-surface);border:1px solid var(--studio-border-strong);flex:0 0 24px;width:24px;height:24px}.tk-preview-card{background:var(--studio-surface);border-radius:4px;flex:0 0 40px;width:40px;height:24px}.tk-motion-preview{background:var(--studio-surface);border-radius:8px;height:16px;margin-top:4px}.tk-motion-dot{background:var(--studio-accent);border-radius:50%;width:12px;height:12px;margin:2px;animation-name:tk-run;animation-fill-mode:forwards;display:block}@keyframes tk-run{0%{transform:translate(0)}to{transform:translate(1400%)}}.tk-rule-list,.tk-preset-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.tk-rule{border-radius:6px;align-items:center;gap:6px;padding:4px 6px;display:flex}.tk-rule[data-enabled=false] .tk-rule-text{color:var(--studio-text-faint);text-decoration:line-through}.tk-rule-text{flex:1;min-width:0}.tk-checkbox{accent-color:var(--studio-accent)}.tk-violation-badge{background:color-mix(in srgb, var(--studio-warn) 20%, transparent);color:var(--studio-warn);white-space:nowrap;border-radius:999px;padding:1px 6px;font-size:10px}.tk-rule-form{background:var(--studio-surface);border-radius:var(--studio-radius);flex-direction:column;gap:6px;padding:8px;display:flex}.tk-form-actions{gap:6px;display:flex}.tk-audit{background:var(--studio-surface);border-radius:var(--studio-radius);margin-top:8px;padding:8px}.tk-audit-head{color:var(--studio-text-muted);justify-content:space-between;align-items:center;font-size:11px;display:flex}.tk-audit-list{flex-direction:column;gap:8px;margin:8px 0 0;padding:0;list-style:none;display:flex}.tk-audit-item{border-left:2px solid var(--studio-warn);flex-direction:column;gap:2px;padding-left:8px;font-size:11px;display:flex}.tk-audit-item[data-severity=error]{border-left-color:var(--studio-err)}.tk-audit-rule{color:var(--studio-text)}.tk-audit-value{color:var(--studio-text-muted);font-family:var(--studio-font-mono);font-size:10px}.tk-audit-fix{color:var(--studio-text-faint)}.tk-panel :focus-visible{outline:2px solid var(--studio-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){.tk-row[data-flash=true],.tk-motion-dot{animation:none}}
.alt-status{background:var(--studio-panel,#18191b);border-top:1px solid var(--studio-border,#363a3f);height:28px;color:var(--studio-text-muted,#b0b4ba);font-family:var(--studio-font,system-ui), system-ui, sans-serif;white-space:nowrap;align-items:center;gap:16px;padding:0 12px;font-size:11px;display:flex;overflow:hidden}.alt-status__source{align-items:center;gap:6px;min-width:0;display:flex}.alt-status__source>span{text-overflow:ellipsis;overflow:hidden}.alt-status__dot{background:var(--studio-text-faint,#696e77);border-radius:50%;flex:none;width:7px;height:7px}.alt-status__dot[data-source=native]{background:var(--studio-ok,#3ddc97)}.alt-status__dot[data-source=polyfill]{background:var(--studio-warn,#ffb547)}.alt-status__dot[data-source=none]{background:var(--studio-err,#ff5c7a)}.alt-status__counts{font-family:var(--studio-font-mono,ui-monospace), ui-monospace, monospace;margin-left:auto}.alt-status__degraded{color:var(--studio-err,#ff5c7a)}.alt-status__toggle,.alt-inspector button{border:1px solid var(--studio-border,#363a3f);border-radius:var(--studio-radius,8px);background:var(--studio-surface,#272a2d);height:22px;color:var(--studio-text,#edeef0);font:inherit;cursor:pointer;padding:0 10px}.alt-status__toggle[aria-pressed=true]{border-color:var(--studio-accent,#ff3d9e);color:var(--studio-accent,#ff3d9e)}.alt-status__toggle:focus-visible,.alt-inspector :focus-visible{outline:2px solid var(--studio-accent,#ff3d9e);outline-offset:2px}.alt-inspector{background:var(--studio-panel,#18191b);border-left:1px solid var(--studio-border,#363a3f);height:100%;min-height:0;color:var(--studio-text,#edeef0);font-family:var(--studio-font,system-ui), system-ui, sans-serif;flex-direction:column;font-size:12px;display:flex}.alt-inspector__head{border-bottom:1px solid var(--studio-border,#363a3f);justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;display:flex}.alt-inspector__head h2{margin:0;font-size:13px;font-weight:600}.alt-inspector__body{flex:1;grid-template-columns:200px minmax(0,1fr);min-height:0;display:grid}.alt-inspector__list{border-right:1px solid var(--studio-border,#363a3f);padding:8px;overflow-y:auto}.alt-inspector__label{color:var(--studio-text-muted,#b0b4ba);letter-spacing:.08em;text-transform:uppercase;padding:4px 8px 8px;font-size:11px}.alt-inspector__tool{border-radius:var(--studio-radius,8px);width:100%;height:auto;color:var(--studio-text,#edeef0);font-family:var(--studio-font-mono,ui-monospace), ui-monospace, monospace;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;padding:6px 8px;font-size:11px;display:block}.alt-inspector__tool[aria-current=true]{background:var(--studio-accent-soft,#ff3d9e29);border-color:var(--studio-accent,#ff3d9e)}.alt-inspector__detail{flex-direction:column;gap:12px;padding:16px;display:flex;overflow-y:auto}.alt-inspector__detail h3{font-family:var(--studio-font-mono,ui-monospace), ui-monospace, monospace;margin:0;font-size:12px;font-weight:600}.alt-inspector__desc{color:var(--studio-text-muted,#b0b4ba);margin:0;line-height:1.5}.alt-inspector textarea,.alt-inspector pre{border:1px solid var(--studio-border,#363a3f);border-radius:var(--studio-radius,8px);background:var(--studio-surface,#272a2d);color:var(--studio-text,#edeef0);font-family:var(--studio-font-mono,ui-monospace), ui-monospace, monospace;white-space:pre-wrap;word-break:break-word;resize:vertical;margin:0;padding:8px;font-size:11px;line-height:1.5}.alt-inspector__run{align-self:flex-start;font-weight:600;border-color:var(--studio-accent,#ff3d9e)!important;background:var(--studio-accent,#ff3d9e)!important;color:var(--studio-on-accent,#111113)!important}.alt-inspector__empty{color:var(--studio-text-muted,#b0b4ba);padding:16px}.alt-status__dot[data-source=detecting]{background:var(--studio-text-muted,#b0b4ba);animation:1.2s ease-in-out infinite alt-detecting}@media (prefers-reduced-motion:reduce){.alt-status__dot[data-source=detecting]{animation:none}}
.alt-modal{z-index:80;background:#0f1117b8;place-items:center;display:grid;position:fixed;inset:0}.alt-modal__panel{background:var(--studio-panel);border:1px solid var(--studio-border-strong);border-radius:var(--studio-radius-lg);flex-direction:column;width:min(1080px,92vw);height:min(720px,88vh);display:flex;overflow:hidden}.alt-modal__head{border-bottom:1px solid var(--studio-border);align-items:center;gap:12px;padding:12px 16px;display:flex}.alt-modal__head .alt-group{margin-left:auto}.alt-modal__formats{border-bottom:1px solid var(--studio-border);color:var(--studio-text-muted);gap:16px;padding:10px 16px;font-size:12px;display:flex}.alt-check{cursor:pointer;align-items:center;gap:6px;display:inline-flex}.alt-modal__body{flex:1;grid-template-columns:260px minmax(0,1fr);min-height:0;display:grid}.alt-modal__foot{border-top:1px solid var(--studio-border);align-items:center;gap:12px;padding:12px 16px;display:flex}.alt-modal__count{color:var(--studio-text-muted);font-size:11px}.alt-modal__foot .alt-btn{margin-left:auto}.alt-tree{border-right:1px solid var(--studio-border);padding:12px;overflow-y:auto}.alt-tree__group+.alt-tree__group{margin-top:12px}.alt-tree__dir{color:var(--studio-text-faint);margin-bottom:4px;font-size:11px}.alt-tree__file{width:100%;color:var(--studio-text-muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:6px;align-items:center;gap:8px;padding:5px 8px;font-size:11px;display:flex}.alt-tree__file[data-active=true]{background:var(--studio-accent-soft);color:var(--studio-text)}.alt-tree__size{color:var(--studio-text-faint);margin-left:auto}.alt-preview{flex-direction:column;min-width:0;min-height:0;display:flex}.alt-preview__head{border-bottom:1px solid var(--studio-border);color:var(--studio-text-muted);align-items:center;gap:12px;padding:8px 12px;font-size:11px;display:flex}.alt-preview__head .alt-btn{margin-left:auto}.alt-preview__code{background:var(--studio-bg);white-space:pre;tab-size:2;flex:1;min-height:0;margin:0;padding:12px;font-size:12px;line-height:1.6;overflow:auto}.hl-comment{color:var(--studio-text-faint)}.hl-string{color:#a3e3a0}.hl-number{color:#ffb547}.hl-key{color:var(--studio-agent)}.hl-prop{color:var(--studio-accent)}.hl-tag{color:#c9a6ff}
[data-alt] :is(button,a,input,textarea,select,[role=switch]):focus-visible,[data-alt=button]:focus-visible,[data-alt=toggle]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}[data-alt=button]:hover:not([data-state=disabled]):not([data-state=loading]){filter:brightness(.94)}[data-alt=button]:active:not([data-state=disabled]){transform:translateY(1px)}[data-alt=button][data-variant=ghost]:hover{background-color:color-mix(in srgb, var(--color-primary) 10%, transparent);filter:none}[data-alt=button][data-variant=outline]:hover{background-color:color-mix(in srgb, var(--color-primary) 8%, transparent);filter:none}[data-alt=button][data-state=disabled]{opacity:.5;cursor:not-allowed}[data-alt=button][data-state=loading]{color:#0000;pointer-events:none;position:relative}[data-alt=button][data-state=loading]:after{content:"";border-radius:var(--radius-full);width:1em;height:1em;color:var(--color-on-primary);animation:alt-spin var(--animation-duration-slow) linear infinite;border:2px solid;border-right-color:#0000;position:absolute}[data-alt=button][data-variant=ghost][data-state=loading]:after,[data-alt=button][data-variant=outline][data-state=loading]:after{color:var(--color-primary)}@keyframes alt-spin{to{transform:rotate(360deg)}}[data-alt=card]:hover{box-shadow:var(--elevation-md);transform:translateY(-2px)}[data-alt=pricing-card]:hover{transform:translateY(-2px)}[data-alt=pricing-card] [data-part=featuredBadge]{top:calc(var(--spacing-3) * -1);padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full);background:var(--color-primary);color:var(--color-on-primary);font:var(--font-weight-semibold) var(--font-size-xs) / var(--line-height-tight) var(--font-body);letter-spacing:.04em;text-transform:uppercase;position:absolute;left:50%;transform:translate(-50%)}[data-alt=input] [data-part=field]:hover,[data-alt=textarea] [data-part=field]:hover,[data-alt=select] [data-part=field]:hover{border-color:var(--color-text-muted)}[data-alt=input] [data-part=field]:focus,[data-alt=textarea] [data-part=field]:focus,[data-alt=select] [data-part=field]:focus{border-color:var(--alt-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--alt-accent) 25%, transparent);outline:none}[data-alt][data-state=error] [data-part=field]{border-color:var(--color-danger)}[data-alt][data-state=error] [data-part=field]:focus{box-shadow:0 0 0 3px color-mix(in srgb, var(--color-danger) 25%, transparent);border-color:var(--color-danger)}[data-alt][data-state=error] [data-part=helper]{color:var(--color-danger)}[data-alt][data-state=disabled] [data-part=field]{background-color:var(--color-muted);color:var(--color-text-muted);cursor:not-allowed}[data-alt=input] [data-part=field]::placeholder,[data-alt=textarea] [data-part=field]::placeholder{color:var(--color-text-muted)}[data-alt=toggle]:hover [data-part=track]{filter:brightness(.96)}[data-alt=toggle][data-state=disabled]{opacity:.5;cursor:not-allowed}[data-alt=navbar] [data-part=link]:hover{color:var(--color-text-primary)}[data-alt=navbar] [data-part=cta]:hover{filter:brightness(.94)}[data-alt=footer] [data-part=link]:hover{color:var(--color-text-primary)}[data-alt=navbar] [data-part=menu]{display:none}[data-alt=hero] [data-part=primaryCta]:hover{filter:brightness(.94)}[data-alt=hero] [data-part=secondaryCta]:hover{background-color:color-mix(in srgb, var(--color-primary) 8%, transparent)}[data-alt=modal] [data-part=confirm]:hover{filter:brightness(.94)}[data-alt=modal] [data-part=cancel]:hover{background-color:var(--color-muted)}[data-alt=toast] [data-part=dismiss]:hover{color:var(--color-text-primary);background-color:var(--color-muted)}[data-alt=accordion] [data-part=trigger]:hover{background-color:color-mix(in srgb, var(--color-primary) 5%, transparent)}[data-alt=accordion] [data-part=trigger][aria-expanded=true] [data-part=chevron]{transform:rotate(180deg)}[data-alt=accordion] [data-part=item]:last-child{border-bottom:none}[data-alt=accordion] [data-part=panel][hidden]{display:none}@container canvas (max-width:640px){[data-alt=hero] [data-part=headline]{font-size:var(--font-size-2xl)}[data-alt=hero]{padding-block:var(--spacing-10);padding-inline:var(--spacing-5)}[data-alt=hero] [data-part=actions]{flex-direction:column;width:100%}[data-alt=hero] [data-part=primaryCta],[data-alt=hero] [data-part=secondaryCta]{justify-content:center;width:100%}[data-alt=navbar]{padding-inline:var(--spacing-5)}[data-alt=navbar] [data-part=links]{display:none}[data-alt=navbar] [data-part=menu]{display:inline-flex}[data-alt=feature-grid] [data-part=grid]{grid-template-columns:1fr}[data-alt=feature-grid],[data-alt=footer]{padding-inline:var(--spacing-5)}[data-alt=footer] [data-part=columns]{gap:var(--spacing-6);flex-direction:column}[data-alt=pricing-card] [data-part=price]{font-size:var(--font-size-3xl)}[data-alt=input] [data-part=root],[data-alt=textarea],[data-alt=select]{max-width:100%}}@container canvas (max-width:900px){[data-alt=feature-grid] [data-part=grid]{grid-template-columns:repeat(2,minmax(0,1fr))}}
.alt-studio{grid-template-rows:auto minmax(0,1fr) 28px;height:100vh;display:grid}.alt-studio__body{grid-template-columns:280px minmax(0,1fr) 300px;min-height:0;display:grid}@media (max-width:1279px){.alt-studio__body{grid-template-columns:260px minmax(0,1fr) 260px}}.alt-panel{background:var(--studio-panel);min-height:0;padding:16px;overflow-y:auto}.alt-panel--tokens{border-right:1px solid var(--studio-border)}.alt-panel--log{border-left:1px solid var(--studio-border);flex-direction:column;padding:0;display:flex}.alt-panel__title{margin:0;font-size:13px;font-weight:600}.alt-phasebar{background:var(--studio-bg);border-bottom:1px solid var(--studio-border);grid-template-columns:200px 1fr 200px;align-items:center;height:44px;padding:0 16px;display:grid}.alt-phasebar__brand{align-items:center;gap:7px;font-size:13px;display:flex}.alt-pinwheel{color:var(--studio-accent);flex:none}.alt-phasebar__brand .alt-mono{letter-spacing:-.01em;font-weight:500}.alt-phasebar__status{color:var(--studio-text-muted);justify-content:flex-end;align-items:center;gap:10px;font-size:12px;display:flex}.alt-source{align-items:center;gap:5px;display:inline-flex}.alt-source__dot{background:var(--studio-text-faint);border-radius:50%;width:6px;height:6px}.alt-source[data-source=native] .alt-source__dot{background:var(--studio-ok)}.alt-source[data-source=none] .alt-source__dot{background:var(--studio-err)}.alt-stepper{justify-content:center;align-items:center;gap:0;margin:0;display:flex}.alt-step{align-items:center;display:flex}.alt-step__pill{height:28px;color:var(--studio-text-faint);border:1px solid #0000;border-radius:14px;align-items:center;gap:5px;padding:0 12px;font-size:12px;font-weight:500;transition:background-color .2s,color .2s,transform .2s;display:inline-flex}.alt-step[data-state=future] .alt-step__pill{border-color:var(--studio-border-strong)}.alt-step[data-state=done] .alt-step__pill{background:var(--studio-accent-soft);color:var(--studio-accent)}.alt-step[data-state=current] .alt-step__pill{background:var(--studio-accent);color:var(--studio-on-accent);font-weight:600;transform:scale(1)}.alt-step__rule{background:var(--studio-border-strong);width:24px;height:1px;transition:background-color .3s}.alt-step__rule[data-filled=true]{background:var(--studio-accent)}.alt-canvas{background:var(--studio-canvas);flex-direction:column;min-width:0;min-height:0;display:flex}.alt-toolbar{background:var(--studio-bg);border-bottom:1px solid var(--studio-border);grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;height:44px;padding:0 12px;display:grid}.alt-toolbar__group{align-items:center;gap:8px;min-width:0;display:flex}.alt-toolbar__group:last-child{justify-content:flex-end}.alt-group{align-items:center;gap:4px;display:flex}.alt-tab{border:1px solid var(--studio-border-strong);border-radius:var(--studio-radius);align-items:center;display:inline-flex;overflow:hidden}.alt-tab>button{cursor:pointer;height:30px;color:var(--studio-text-muted);background:0 0;border:0;align-items:center;gap:6px;padding:0 10px;font-size:12px;display:inline-flex}.alt-tab[data-active=true]{border-color:var(--studio-accent)}.alt-tab[data-active=true]>button{color:var(--studio-text)}.alt-tab__dot{background:var(--studio-text-faint);border-radius:50%;width:6px;height:6px}.alt-tab__dot[data-rendered=true]{background:var(--studio-accent)}.alt-tab__close{color:var(--studio-text-faint);cursor:pointer;background:0 0;border:0;height:30px;padding:0 8px}.alt-canvas__surface{background-image:radial-gradient(var(--studio-canvas-dot) 1px, transparent 1px);background-size:16px 16px;flex-direction:column;flex:1;align-items:center;gap:24px;min-height:0;padding:24px;display:flex;overflow:auto}.alt-canvas__banner{color:var(--studio-text-muted);font-size:12px}.alt-canvas__root{background:var(--color-background);border-radius:var(--studio-radius-lg);max-width:100%;min-height:240px;transition:width .2s;container:canvas/inline-size}.alt-specimens{flex-direction:column;gap:24px;padding:24px;display:flex}.alt-drawer{border:1px solid var(--studio-border);border-radius:var(--studio-radius-lg);background:var(--studio-panel);width:100%;max-width:960px}.alt-drawer__head{text-align:left;width:100%;color:var(--studio-text-muted);cursor:pointer;background:0 0;border:0;padding:10px 14px;font-size:12px}.alt-empty{background:var(--studio-surface);border:1px solid var(--studio-border);border-radius:var(--studio-radius-lg);text-align:center;max-width:420px;margin:48px auto;padding:24px}.alt-empty__title{margin-bottom:8px;font-size:15px;font-weight:600}.alt-empty__body{color:var(--studio-text-muted);margin-bottom:16px;font-size:12px}.alt-empty__chips{flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:16px;display:flex}.alt-empty__actions{justify-content:center;gap:8px;display:flex}.alt-chip{border:1px solid var(--studio-border-strong);height:24px;color:var(--studio-text-muted);cursor:pointer;background:0 0;border-radius:12px;align-items:center;padding:0 10px;font-size:11px;display:inline-flex}.alt-chip[data-active=true]{background:var(--studio-accent-soft);border-color:var(--studio-accent);color:var(--studio-accent)}.alt-onboarding{background:var(--studio-surface);border:1px solid var(--studio-border);border-radius:12px;width:100%;max-width:720px;padding:14px 16px}.alt-onboarding__body{color:var(--studio-text-muted);margin-bottom:10px;font-size:12px}.alt-onboarding__body strong{color:var(--studio-text)}.alt-onboarding__actions{gap:8px;display:flex}.alt-form{background:var(--studio-panel);border-bottom:1px solid var(--studio-border);align-items:flex-end;gap:10px;padding:12px;display:flex}.alt-form .alt-label{flex-direction:column;gap:4px;margin:0;display:flex}.alt-form__actions{gap:8px;margin-left:auto;display:flex}.alt-errorcard{border:1px solid var(--studio-err);border-radius:var(--studio-radius);color:var(--studio-err);margin:16px;padding:16px;font-size:12px}.alt-log__header{border-bottom:1px solid var(--studio-border);align-items:center;gap:8px;padding:12px 16px;display:flex}.alt-log__filters{gap:4px;margin-left:auto;display:flex}.alt-log__confirm{gap:4px;display:flex}.alt-log__list{flex:1;min-height:0;margin:0;overflow-y:auto}.alt-log__entry{border-bottom:1px solid var(--studio-border);padding:12px 16px;animation:2s ease-out alt-log-in;position:relative}@keyframes alt-log-in{0%{background:var(--studio-agent-soft)}to{background:0 0}}.alt-log__head{align-items:center;gap:8px;display:flex}.alt-log__dot{background:var(--studio-agent);border-radius:50%;flex:none;width:7px;height:7px}.alt-log__entry[data-tone=human] .alt-log__dot{background:var(--studio-accent)}.alt-log__entry[data-tone=error] .alt-log__dot{background:var(--studio-err)}.alt-log__entry[data-tone=undone] .alt-log__dot{background:var(--studio-text-faint)}.alt-log__entry[data-source=inspector] .alt-log__dot{box-shadow:inset 0 0 0 2px var(--studio-bg)}.alt-log__entry[data-undone] .alt-log__tool{color:var(--studio-text-faint);text-decoration:line-through}.alt-log__tool{color:var(--studio-text);cursor:pointer;text-align:left;background:0 0;border:0;padding:0;font-size:12px;font-weight:600}.alt-log__tag{text-transform:uppercase;letter-spacing:.06em;color:var(--studio-text-faint);font-size:10px}.alt-log__time{color:var(--studio-text-faint);margin-left:auto;font-size:11px}.alt-log__input{color:var(--studio-text-muted);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:11px;overflow:hidden}.alt-log__result{color:var(--studio-text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:4px;font-size:12px;display:-webkit-box;overflow:hidden}.alt-log__entry[data-tone=error] .alt-log__result{color:var(--studio-err)}.alt-log__well{background:var(--studio-surface);white-space:pre;border-radius:6px;margin-top:8px;padding:10px;font-size:11px;overflow-x:auto}.alt-log__undo{opacity:0;height:24px;position:absolute;bottom:8px;right:12px}.alt-log__entry:hover .alt-log__undo,.alt-log__entry:focus-within .alt-log__undo{opacity:1}.alt-log__new{border:1px solid var(--studio-accent);background:var(--studio-accent-soft);color:var(--studio-accent);cursor:pointer;border-radius:12px;align-self:center;margin:8px;padding:4px 12px;font-size:11px}.alt-log__empty{color:var(--studio-text-muted);padding:16px;font-size:12px}.alt-log__hint{color:var(--studio-text-faint);margin-top:8px}.alt-prompts{flex-direction:column;gap:8px;margin-top:12px;display:flex}.alt-prompts li{background:var(--studio-surface);border-radius:6px;align-items:center;gap:8px;padding:8px 10px;font-size:11px;display:flex}.alt-prompts li span{flex:1}.alt-toastrail{z-index:60;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:44px;right:16px}.alt-toast{background:var(--studio-surface);border:1px solid var(--studio-border-strong);border-left:3px solid var(--studio-text-faint);border-radius:var(--studio-radius);align-items:center;gap:10px;max-width:420px;padding:10px 12px;font-size:12px;display:flex;box-shadow:0 8px 24px #0006}.alt-toast[data-tone=agent]{border-left-color:var(--studio-agent)}.alt-toast[data-tone=warn]{border-left-color:var(--studio-warn)}.alt-toast__close{color:var(--studio-text-faint);cursor:pointer;background:0 0;border:0}.alt-sheet{z-index:70;background:#0f1117b3;place-items:center;display:grid;position:fixed;inset:0}.alt-sheet__panel{background:var(--studio-surface);border:1px solid var(--studio-border-strong);border-radius:var(--studio-radius-lg);width:min(420px,90vw);padding:20px}.alt-sheet__rows{flex-direction:column;gap:8px;margin:16px 0;display:flex}.alt-sheet__rows>div{gap:12px;font-size:12px;display:flex}.alt-sheet__rows dt{width:120px;color:var(--studio-text-muted)}.alt-sheet__rows dd{margin:0}.alt-unavailable{background:color-mix(in srgb, var(--studio-err) 14%, var(--studio-bg));border-bottom:1px solid var(--studio-err);color:var(--studio-text);align-items:center;gap:16px;padding:10px 16px;display:flex}.alt-unavailable__text{flex-wrap:wrap;align-items:baseline;gap:4px 10px;min-width:0;font-size:12px;line-height:1.5;display:flex}.alt-unavailable__title{color:var(--studio-err);font-weight:600}.alt-unavailable__cause{color:var(--studio-text)}.alt-unavailable__note{color:var(--studio-text-muted)}.alt-unavailable .alt-btn{flex:none;margin-left:auto}.alt-source[data-source=detecting] .alt-source__dot{background:var(--studio-text-muted);animation:1.2s ease-in-out infinite alt-detecting}@keyframes alt-detecting{50%{opacity:.25}}@media (prefers-reduced-motion:reduce){.alt-source[data-source=detecting] .alt-source__dot{animation:none}}.alt-edit{border-top:1px solid var(--studio-border);background:var(--studio-panel);flex:none;max-height:40%;overflow:auto}.alt-edit__head{border-bottom:1px solid var(--studio-border);background:var(--studio-panel);align-items:center;gap:8px;padding:8px 12px;display:flex;position:sticky;top:0}.alt-edit__type{color:var(--studio-text);font-size:12px}.alt-edit__id{color:var(--studio-text-faint);font-size:11px}.alt-edit__tabs{gap:6px;margin-left:8px;display:flex}.alt-edit__head .alt-btn:nth-last-child(2){margin-left:auto}.alt-edit__body{padding:12px}.alt-edit__fields{align-items:flex-end;gap:12px;display:flex}.alt-edit__note{color:var(--studio-text-muted);margin-bottom:8px;font-size:11px}.alt-edit__fields .alt-edit__note{margin:0 0 4px auto}.alt-edit__map{border-collapse:collapse;width:100%;font-size:11px}.alt-edit__map th,.alt-edit__map td{text-align:left;border-bottom:1px solid var(--studio-border);white-space:nowrap;padding:3px 8px 3px 0;font-weight:400}.alt-edit__map th{color:var(--studio-text-muted)}.alt-edit__map td{color:var(--studio-text)}.alt-edit__map td[data-unset]{color:var(--studio-text-faint);font-style:italic}