/* Workspace presentation only; original canvas/project serialization is retained. */
html,body{height:100%;overflow:hidden}
#editorShell.premium-studio{height:100dvh;min-height:0;background:#f7f4ee;color:#342e2b;font-family:Arial,Helvetica,sans-serif}
.premium-studio [hidden]{display:none!important}
.premium-studio #editorHeader{height:64px;min-height:64px;gap:12px;padding:8px 16px;background:#302a29;overflow:visible;position:relative;z-index:30}
.premium-studio #editorHeader img{width:38px;height:38px;object-fit:contain;background:#fffaf4;border-radius:8px;padding:3px}
.premium-studio #editorHeader .brand-copy p{display:none}
.premium-studio #editorHeader h1{font-size:14px;font-weight:600;white-space:nowrap}
.premium-studio #editorHeader>div:last-child{gap:6px;flex-shrink:0}
.premium-studio #projectTitle{min-width:80px;max-width:220px;width:18vw;color:#fff;background:#ffffff0c;border:1px solid #ffffff25;border-radius:6px;padding:8px;font-size:12px}
.premium-studio #documentStatus{display:none}
.premium-studio button,.premium-studio summary{font-family:inherit;font-size:12px;line-height:1.4;border-radius:6px;cursor:pointer}
.premium-studio button:disabled{cursor:not-allowed;opacity:.45}
.premium-studio :focus-visible{outline:2px solid #a74b57;outline-offset:3px}
.premium-studio #saveProjectButton,.premium-studio #exportPngButton{padding:8px 12px;color:white;border:1px solid #ffffff30;background:transparent}
.premium-studio #exportPngButton{background:#963c49;border-color:#bb6873}
.premium-file-menu{position:relative;color:#fff;flex-shrink:0}
.premium-file-menu summary{padding:8px;list-style:none}
.premium-file-items{position:absolute;left:0;top:40px;width:240px;background:#fffdf8;color:#342e2b;padding:8px;border:1px solid #dfd8ce;border-radius:8px;box-shadow:0 12px 36px #302a2930;display:grid;gap:5px;z-index:100}
.premium-studio .premium-file-items button{display:block;width:100%;text-align:left;background:transparent;color:#342e2b;border:0;padding:10px}
.premium-file-items nav{font-size:11px;line-height:2;padding:8px;border-top:1px solid #eee5db}
.premium-studio .project-bar{padding:0;border-bottom:1px solid #ded8cf;gap:0;min-height:0;display:block;background:#fffdf9}
.premium-studio .studio-quickbar{padding:8px 16px;display:flex;gap:6px;flex-wrap:wrap;border:0;margin:0;width:100%;min-height:50px}
.premium-studio .studio-quickbar button{padding:7px 10px;min-height:32px}
.premium-modes{display:flex;background:#eee8de;padding:3px;border-radius:8px;margin-right:8px;gap:2px}
.premium-studio .premium-modes button{border:0;background:transparent;color:#625a53;font-weight:600}
.premium-studio .premium-modes button[aria-pressed=true]{background:#fffdf9;color:#852c3a;box-shadow:0 1px 4px #302a2915}
.premium-studio #quickSelection{display:none}
.premium-studio #standaloneStatus:empty{display:none}
.premium-studio #standaloneStatus{display:block;padding:3px 16px;font-size:11px;line-height:1.3}
.premium-studio .app-grid{display:grid!important;grid-template-columns:240px minmax(0,1fr) 230px;min-height:0;flex:1;overflow:hidden}
.premium-studio .left-panel,.premium-studio .right-panel{min-height:0;overflow-y:auto;background:#fffcf7;scrollbar-width:thin;scrollbar-color:#c7b9aa transparent}
.premium-category-label{display:block;padding:20px 16px 8px;font-size:10px;letter-spacing:1.6px;font-weight:700;color:#81766b}
.premium-studio #premiumToolCategory{display:block;margin:0 12px 12px;width:calc(100% - 24px);padding:10px;border:1px solid #dcd3c7;border-radius:6px;background:#fff;color:#382f2c;font-size:13px}
.premium-studio .tool-stack{padding:0 14px 20px}
.premium-tool-group>h2{font-size:16px;font-weight:600;margin:8px 0 14px}
.premium-tool-group>*{margin-bottom:12px}
.premium-tool-group button{min-height:34px}
.premium-tool-group .page-tools{display:flex;flex-direction:column;align-items:stretch;padding:0;border:0;gap:10px}
.premium-tool-group .page-tools button{margin:0}
.premium-help{font-size:11px;line-height:1.6;color:#796d63;margin:10px 0}
.premium-adjustments{padding:0;border:0;margin:12px 0 20px;min-width:0}
.premium-adjustments legend{font-size:12px;font-weight:bold;margin-bottom:12px}
.premium-adjustments label{display:block;font-size:12px;margin:12px 0}
.premium-adjustments output{float:right;font-variant-numeric:tabular-nums;color:#8c2d38}
.premium-adjustments input{display:block;width:100%;margin-top:10px;accent-color:#8c2d38}
.premium-adjustments:disabled{opacity:.5}
.premium-studio #workspace{background:#e9e4dc;padding:24px;min-width:0;min-height:0}
.premium-studio #studioWelcome{position:absolute;inset:20px;margin:auto;width:min(520px,calc(100% - 40px));height:fit-content;max-height:calc(100% - 64px);overflow:auto;transform:none;padding:28px;background:#fffcf7;border:1px solid #ddd1c3;border-radius:12px;box-shadow:0 8px 40px #53473c0d;z-index:8}
.premium-studio #welcomeHeading{font-family:Georgia,serif;font-size:30px;line-height:1.15;color:#3b302d;margin:8px 0 12px}
.premium-studio .welcome-intro{font-size:13px;line-height:1.6;margin-bottom:16px}
.premium-studio .welcome-choices{gap:8px}
.premium-studio .welcome-choices button{padding:12px 16px;font-size:12px}
.premium-studio .welcome-note{font-size:11px;margin-top:12px}
.premium-studio .right-panel section{padding:16px}
.premium-studio #viewZoomControls{z-index:10;bottom:12px;border-radius:8px;box-shadow:0 3px 14px #302a2915}
.premium-studio .premium-layers-toggle{display:none}
.studio-focus .premium-studio .app-grid,.premium-studio.studio-focus .app-grid{grid-template-columns:minmax(0,1fr)!important}
@media(max-width:1100px){.premium-studio .app-grid{grid-template-columns:220px minmax(0,1fr)}.premium-studio .right-panel{display:none}.premium-studio.premium-show-layers .right-panel{display:block;position:absolute;right:0;top:116px;bottom:0;width:260px;z-index:25;box-shadow:-10px 0 30px #302a2920}.premium-studio .premium-layers-toggle{display:block;margin-left:auto}.premium-studio #editorHeader h1{max-width:140px;white-space:normal}.premium-studio #projectTitle{max-width:150px}}
@media(max-width:700px){.premium-studio #editorHeader{height:auto;min-height:56px;padding:8px;flex-wrap:wrap;gap:4px}.premium-studio #editorHeader h1{font-size:12px}.premium-studio #editorHeader img{width:28px;height:28px}.premium-studio #projectTitle{max-width:120px;flex:1;width:100px}.premium-studio #editorHeader>div:last-child{margin-left:auto}.premium-studio #editorHeader button{font-size:11px;padding:6px}.premium-studio .studio-quickbar{padding:6px;gap:4px}.premium-studio .app-grid{grid-template-columns:160px minmax(0,1fr)}.premium-studio .tool-stack{padding:0 9px 16px}.premium-category-label{padding:12px 10px 6px}.premium-studio #premiumToolCategory{margin:0 6px 8px;width:calc(100% - 12px);font-size:11px;padding:8px 3px}.premium-tool-group>h2{font-size:14px}.premium-studio #studioWelcome{inset:8px;width:calc(100% - 16px);padding:14px}.premium-studio #welcomeHeading{font-size:22px}.premium-studio #viewZoomSlider{display:none}.premium-studio #workspace{padding:12px}.premium-studio .welcome-choices button{padding:10px}.premium-studio .welcome-note{display:none}}