@layer legacy{.screen-layout{flex:1;min-height:0;display:flex}.screen-column{border-right:1px solid var(--shell-divider);background:var(--shell-card);flex:0 0 284px;width:284px;padding:32px 16px 16px;overflow-y:auto}.screen-content{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}.screen-column-head{flex-direction:column;gap:12px;margin-bottom:24px;padding:0 12px;display:flex}.screen-title{font-size:var(--text-2xl);line-height:var(--leading-2xl);letter-spacing:-.01em;color:var(--shell-text);margin:0;font-weight:600}.screen-column-head>.ui-btn.is-primary{justify-content:center;width:100%}.ui-btn{cursor:pointer;white-space:nowrap;border:0;border-radius:6px;flex-shrink:0;align-items:center;gap:6px;min-width:max-content;font-family:inherit;font-size:12px;font-weight:500;display:inline-flex}.ui-btn.is-md{height:26px;padding:0 12px}.ui-btn.is-sm{height:22px;padding:0 8px}.ui-btn.is-primary{background:var(--accent);color:#fff}.ui-btn.is-secondary{background:var(--bg-input);color:var(--text)}.ui-btn.is-quiet{color:var(--text-dim);background:0 0}.ui-btn.is-primary:hover:not(:disabled){background:var(--accent);filter:brightness(1.1)}.ui-btn.is-secondary:hover:not(:disabled){background:var(--bg-active)}.ui-btn.is-quiet:hover:not(:disabled){color:var(--text);background:0 0}.ui-btn:disabled{opacity:.45;cursor:default}.ui-btn>svg{flex-shrink:0}.empty-state{text-align:center;border:1px dashed var(--shell-divider);border-radius:10px;flex-direction:column;align-items:center;gap:12px;padding:24px 12px;display:flex}.empty-state>svg{color:var(--shell-text-faint)}.empty-state-title{max-width:34ch;font-size:var(--text-sm);line-height:var(--leading-sm);color:var(--shell-text-body);margin:0}.empty-state-body{max-width:34ch;font-size:var(--text-sm);line-height:var(--leading-sm);color:var(--text-faint);margin:0}.empty-state.is-compact{text-align:inherit;border:0;border-radius:0;padding:0;display:block}.screen-tab-count{font-family:var(--mono);font-size:var(--text-xs);line-height:var(--leading-xs);color:var(--shell-text-faint)}.screen-column-tabs{flex-direction:column;margin-bottom:16px;display:flex}.screen-column-tabs>.screen-tab{text-align:left;width:100%;height:40px;font-size:var(--text-base);line-height:var(--leading-base);color:var(--shell-text-row);background:0 0;border:0;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:0 12px;font-weight:400;display:flex}.screen-column-tabs>.screen-tab:hover:not(:disabled){background:var(--shell-row-fill);color:var(--shell-text)}.screen-column-tabs>.screen-tab[aria-selected=true]{background:var(--shell-row-fill-strong);color:var(--shell-text)}.screen-content-tabs{border-bottom:1px solid var(--shell-divider);align-items:flex-end;gap:16px;display:flex}.screen-content-tabs>.screen-tab{height:32px;font-size:var(--text-sm);line-height:var(--leading-sm);color:var(--shell-text-body);background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0;align-items:center;gap:6px;margin-bottom:-1px;padding:0;font-weight:500;display:inline-flex}.screen-content-tabs>.screen-tab:hover:not(:disabled){color:var(--shell-text);background:0 0}.screen-content-tabs>.screen-tab[aria-selected=true]{border-bottom-color:var(--accent);color:var(--shell-text)}.screen-content-tabs-end{align-items:center;gap:8px;margin-left:auto;padding-bottom:4px;display:flex}.screen-content-tabs-row{border-bottom:1px solid var(--shell-divider);align-items:flex-end;display:flex}.screen-content-tabs-row>.screen-content-tabs{border-bottom:0;flex:1;min-width:0;margin-bottom:-1px}.detail-popover{z-index:450;box-sizing:border-box;background:var(--shell-card);border:1px solid var(--shell-card-border);color:var(--shell-text-body);font-size:var(--text-sm);line-height:var(--leading-sm);border-radius:10px;padding:16px;position:fixed;box-shadow:0 12px 40px #0000008c}.detail-popover:focus{outline:none}.detail-popover:before{content:"";background:var(--shell-card);border:1px solid var(--shell-card-border);width:10px;height:10px;position:absolute;top:14px;transform:rotate(45deg)}.detail-popover.is-right:before{border-top:0;border-right:0;left:-6px}.detail-popover.is-left:before{border-bottom:0;border-left:0;right:-6px}.popover-title h2{font-size:var(--text-base);line-height:var(--leading-base);color:var(--shell-text);margin:0;font-weight:600}.popover-kind{font-size:var(--text-xs);line-height:var(--leading-xs);color:var(--shell-text-faint);margin:0}.popover-group{margin-top:16px}.popover-group h3{font-family:var(--mono);font-size:var(--text-xs);line-height:var(--leading-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--shell-text-faint);margin:0 0 4px;font-weight:600}.popover-row{border-top:1px solid var(--shell-divider);grid-template-columns:1fr auto;gap:8px;padding:6px 0;display:grid}.popover-row-label{color:var(--shell-text-faint)}.popover-row-value{color:var(--shell-text);text-align:right}.popover-actions{align-items:center;gap:8px;margin-top:12px;display:flex}.editor-topbar{background:var(--shell-card);border-bottom:1px solid var(--shell-divider);box-sizing:border-box;grid-template-columns:1fr auto 1fr;align-items:center;height:36px;padding:0 12px;display:grid}.shell-chrome-slot>.editor-topbar{background:0 0;border:0;height:100%;padding:0}.editor-topbar-left,.editor-topbar-center,.editor-topbar-right{align-items:center;gap:8px;min-width:0;display:flex}.editor-topbar-left{justify-content:flex-start}.editor-topbar-center{justify-content:center}.editor-topbar-right{justify-content:flex-end}}