/* Compact opt-in appearance panel inside the existing book editor. */
.ra-editor{grid-column:1/-1;min-width:0;border:1px solid #d8dce3;border-radius:12px;padding:16px 18px;background:#f8fafc;color:#1e293b}
.ra-editor [hidden]{display:none!important}.ra-editor *{box-sizing:border-box}.ra-editor button,.ra-editor input,.ra-editor select{font:inherit}.ra-editor button{min-height:38px;padding:7px 11px;border:1px solid #cbd5e1;border-radius:6px;background:#fff;color:#334155;cursor:pointer}.ra-editor button:hover:not(:disabled){border-color:#254d3d;background:#f1f5ed}.ra-editor button:disabled{opacity:.5;cursor:default}.ra-editor :focus-visible{outline:3px solid #2563eb;outline-offset:3px}.ra-heading-row{display:flex;justify-content:space-between;align-items:center;gap:16px}.ra-heading-row h2{margin:0;font-size:18px;font-weight:700}.ra-heading-row p{font-size:13px;line-height:1.5;margin:3px 0 0}.ra-heading-row button{flex:none}.ra-editor #ra-status{font-size:13px;line-height:1.5;margin:8px 0 0;min-height:0}.ra-editor #ra-status:empty{display:none}.ra-editor #ra-status[data-error=true]{color:#9f1239}.ra-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0 0}.ra-editor .ra-primary{background:#254d3d;border-color:#254d3d;color:white;margin-left:auto}.ra-editor .ra-primary:hover:not(:disabled){background:#19392c}.ra-unsaved{font-size:12px;background:#ffedd5;color:#9a3412;border-radius:4px;padding:5px 8px}.ra-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(210px,1fr);gap:20px;margin-top:14px}.ra-fields{min-width:0}.ra-editor fieldset{min-width:0;border:1px solid #dce2e9;border-radius:8px;padding:10px 12px;margin:0 0 12px}.ra-editor legend{font-size:13px;font-weight:700;padding:0 5px}.ra-editor label{display:block;font-size:12px;font-weight:600;margin:5px 0}.ra-editor input:not([type=color]),.ra-editor select{width:100%;min-width:0;border:1px solid #cbd5e1;border-radius:5px;padding:7px 8px;background:white;color:#1e293b;min-height:36px;font-size:13px}.ra-editor input[type=file]{font-size:12px;padding:6px}.ra-editor input[type=color]{display:block;width:100%;height:34px;padding:3px;border:1px solid #cbd5e1;border-radius:5px;background:white;cursor:pointer}.ra-colors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.ra-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ra-help{font-size:12px;line-height:1.5;color:#64748b;margin:6px 0}.ra-editor #ra-remove-logo,.ra-editor #ra-remove-background{font-size:12px;min-height:32px;margin-top:8px;padding:4px 9px}.ra-preview-wrap{min-width:0;position:sticky;top:12px;align-self:start}.ra-preview-label{font-size:12px;font-weight:700;margin:0 0 7px}.ra-preview{border:1px solid #c9d1c4;border-radius:9px;overflow:hidden;background:#ecece5;box-shadow:0 5px 20px #213c2912;pointer-events:none}.ra-preview-header{display:flex;align-items:center;gap:8px;min-height:46px;padding:10px 12px;font-family:Georgia,serif;font-size:16px}.ra-preview-header img{width:auto;max-width:72px;max-height:30px;object-fit:contain}.ra-preview-header span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.ra-preview-toolbar{padding:8px 12px;background:#f4f5ef;border-bottom:1px solid #dfe2d8;font-size:9px;color:#536253}.ra-preview-surface{min-height:245px;padding:22px 14px;display:flex;align-items:center;justify-content:center}.ra-preview-page{width:150px;min-height:204px;background:#fffefa;padding:27px 17px;box-shadow:4px 4px 0 #e0e0d5,0 7px 15px #26352f22;display:flex;flex-direction:column;gap:18px;color:#26352f}.ra-preview-page span{font-size:7px;letter-spacing:1.3px}.ra-preview-page strong{font-family:Georgia,serif;font-size:16px;font-weight:400;line-height:1.3}.ra-preview-page i{height:3px;background:#dfe4d8;margin-top:-8px}.ra-preview-page i:last-child{width:65%}.ra-preview-footer{display:flex;align-items:center;justify-content:space-around;gap:5px;padding:10px 6px;background:#eef0e7;font-size:9px;color:#4b6043}.ra-preview-footer span:last-child{border-radius:5px;padding:6px 11px}.ra-editor #ra-contrast{color:#9a3412}.ra-editor #ra-image-status{color:#9f1239}.ra-editor details{border:1px solid #dce2e9;background:#fff;border-radius:8px;padding:10px 12px}.ra-editor summary{font-size:13px;font-weight:700;cursor:pointer;padding:2px}.ra-preset-row{display:flex;align-items:end;gap:8px;flex-wrap:wrap}.ra-preset-row>div{flex:1;min-width:140px}.ra-preset-row button{font-size:12px}.ra-editor #ra-preset-name{max-width:420px}
@media(max-width:680px){.ra-editor{padding:12px}.ra-heading-row{align-items:flex-start;gap:8px;flex-wrap:wrap}.ra-layout{grid-template-columns:1fr;gap:12px}.ra-preview-wrap{position:static;max-width:380px;width:100%;margin:auto}.ra-preview-surface{min-height:220px}.ra-colors{grid-template-columns:repeat(2,minmax(0,1fr))}.ra-two{gap:8px}.ra-actions button{flex:1}.ra-editor .ra-primary{margin-left:0}.ra-editor input:not([type=color]),.ra-editor select{font-size:16px}.ra-editor input[type=file]{font-size:12px}}
@media(prefers-reduced-motion:reduce){.ra-editor *{scroll-behavior:auto!important;transition:none!important}}