/* Use the full viewport: side columns stay stable and the editor receives all
   additional width on high-resolution displays. */
.layout{width:calc(100% - 28px);margin-left:auto;margin-right:auto;max-width:none;padding-left:0;padding-right:0;box-sizing:border-box;grid-template-columns:280px minmax(0,1fr) 330px;gap:22px}.topbar{padding-left:24px;padding-right:24px}.left-panel{padding-left:12px;padding-right:12px}.content{min-width:0}.right-panel{min-width:0}@media(min-width:901px){.layout{padding-top:2px!important}}@media(max-width:1400px){.layout{width:calc(100% - 22px);grid-template-columns:270px minmax(0,1fr)}.right-panel{display:none}}@media(max-width:900px){.layout{width:100%;margin-left:0;padding-left:10px;padding-right:10px;grid-template-columns:minmax(0,1fr)}.topbar{padding-left:14px;padding-right:14px}.left-panel{display:none}}