.editor-shell{background:radial-gradient(circle at 18% 4%,#5de0e638,#0000 28rem),#eef7fa;grid-template-columns:320px 1fr;height:100vh;display:grid}.editor-panel{border-right:1px solid var(--border);background:#fff;grid-template-rows:auto auto 1fr auto;gap:18px;padding:20px;display:grid;overflow:hidden}.editor-panel header{justify-items:start;gap:8px;display:grid}.editor-panel h1{font-size:24px}.editor-back{justify-self:start;min-height:auto;padding:0}.editor-tools{border:1px solid var(--border);background:#f7fbfc;border-radius:8px;grid-template-columns:1fr 1fr auto auto auto;align-items:center;gap:8px;padding:4px;display:grid}.mode-button{min-height:36px;color:var(--muted-strong);cursor:pointer;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;gap:7px;font-weight:800;display:inline-flex}.mode-button.active{background:var(--brand-soft);color:var(--brand);box-shadow:0 1px 2px #004aad1a}.icon-button{flex:none;width:38px;min-height:36px;padding:0}.editor-content{min-height:0;overflow:auto}.selection-card{background:#f8fcfd;border:1px solid #004aad1f;border-radius:8px;align-content:start;gap:12px;padding:14px;display:grid}.selection-card h2{color:var(--ink);margin:0;font-size:18px}.link-fields{gap:12px;display:grid}.style-panel{border-top:1px solid #004aad1a;gap:12px;margin-top:2px;padding-top:14px;display:grid}.style-panel-header{justify-content:space-between;align-items:center;gap:10px;display:flex}.style-panel h3{color:var(--ink);margin:0;font-size:14px}.mini-button{min-height:28px;padding:0 4px;font-size:13px}.style-button-row{grid-template-columns:repeat(3,38px);gap:8px;display:grid}.style-toggle{width:38px;height:36px;color:var(--muted-strong);cursor:pointer;background:#fff;border:1px solid #004aad24;border-radius:8px;justify-content:center;align-items:center;font-weight:900;display:inline-flex}.style-toggle.italic{font-style:italic}.style-toggle.underline{text-decoration:underline}.style-toggle.active{background:var(--brand-soft);color:var(--brand);border-color:#004aad57;box-shadow:0 0 0 3px #5de0e62e}.style-color-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.color-input{height:42px;padding:5px}.checkbox-row{color:var(--muted-strong);align-items:center;gap:9px;font-size:14px;font-weight:700;display:flex}.checkbox-row input{width:16px;height:16px;accent-color:var(--brand)}.editor-help{color:var(--muted);gap:10px;font-size:14px;line-height:1.5;display:grid}.editor-help strong{color:var(--ink)}.editor-status{margin:0;font-size:14px;font-weight:700}.editor-status.error{color:#b42318}.demo-badge{color:#027a48;background:#ecfdf3}.editor-demo-note{color:var(--muted);margin:0;font-size:13px;line-height:1.45}.editor-publish-bar{background:#fff;border-top:1px solid #004aad1a;gap:10px;padding-top:14px;display:grid}.publish-button{width:100%}.preview-wrap{grid-template-rows:auto 1fr;min-width:0;display:grid}.preview-bar{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex}.preview-bar p{color:var(--muted);margin:0;font-size:14px}.preview-meta{justify-content:flex-end;align-items:center;gap:8px;min-width:0;display:flex}.preview-url{max-width:min(460px,36vw);color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.preview-frame{background:#fff;border:0;width:100%;height:100%}@media (max-width:860px){.editor-shell{grid-template-rows:auto 1fr;grid-template-columns:1fr}.editor-panel{border-right:0;border-bottom:1px solid var(--border);max-height:48vh}}