.bk-presentation-editor{max-width:1080px;margin:auto;padding:32px 0 70px}
.bk-presentation-editor>h1{margin:22px 0 16px;font-size:clamp(2rem,5vw,3.4rem)}
.bk-presentation-editor>p{max-width:72ch;margin-bottom:20px;line-height:1.75}
.bk-editor-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.bk-editor-fields>*,.bk-profile-copy{min-width:0}
.bk-presentation-editor label{display:flex;flex-direction:column;gap:8px;margin:18px 0;font-size:14px;font-weight:600}
.bk-presentation-editor label small{font-weight:400;color:#52616c;line-height:1.6}
.bk-presentation-editor input,.bk-presentation-editor textarea,.bk-presentation-editor select{box-sizing:border-box;width:100%;max-width:100%;min-height:46px;padding:12px;border:1px solid #b4b9bd;border-radius:6px;background:#fff;color:#172c43;font:inherit}
.bk-presentation-editor input[type=file]{font-size:13px}
.bk-presentation-editor textarea{resize:vertical}
.bk-presentation-editor .bk-check{flex-direction:row;align-items:center}
.bk-presentation-editor .bk-check input{width:18px;min-height:18px}
.bk-presentation-editor .bk-editor-avatar{width:96px;height:96px;object-fit:cover;border-radius:50%}
.bk-editor-cover{width:100%;max-height:180px;object-fit:cover;border-radius:8px}
.bk-editor-link{border-top:1px solid #e0d8ca}
.bk-editor-actions{padding:22px;background:#fffdf7;border:1px solid #d9cfbd;border-radius:10px;margin:24px 0}
.bk-editor-actions .bk-actions{margin:12px 0 0;gap:14px}
.bk-presentation-editor button{font:inherit;cursor:pointer;border:1px solid #172c4355;background:#fffdf7}
.bk-presentation-editor button:disabled{opacity:.6;cursor:wait}
.bk-presentation-editor summary{cursor:pointer;font-weight:650}
.bk-presentation-editor details p{margin:18px 0}
.bk-editor-preview{border-top:2px solid #d9cfbd;padding-top:32px;margin-top:32px}
.bk-editor-preview>h2{margin-bottom:24px}
.bk-editor-preview .bk-profile-hero{margin-top:0}
.bk-editorial-profile .bk-profile-has-cover{position:relative;isolation:isolate;overflow:hidden;min-height:440px}
.bk-editorial-profile .bk-profile-has-cover>.bk-profile-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.bk-editorial-profile .bk-profile-has-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fffefbea,#fffefbd9 70%,#fffefb99);z-index:-1}
.bk-presentation-about{padding:32px 0;border-bottom:1px solid #d9cfbd}
.bk-presentation-about h2{font:clamp(1.8rem,3vw,2.5rem)/1.2 Georgia,serif;margin-bottom:22px}
.bk-presentation-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;max-width:76ch}
.bk-profile-copy h1,.bk-profile-copy p,.bk-profile-links h2,.bk-canonical-identity h3,.bk-pioneers-preview strong{overflow-wrap:anywhere}
.bk-edit-presentation{margin:0 0 24px;display:inline-flex}
.bk-editor-shortcuts{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}
@media(max-width:767px){.bk-editor-fields{grid-template-columns:1fr;gap:12px}.bk-presentation-editor{padding-top:24px}.bk-presentation-editor .bk-program-panel{padding:22px 18px}.bk-editor-actions{padding:18px}.bk-editor-actions .bk-button{width:100%}.bk-editor-preview .bk-profile-hero{padding:24px 18px}.bk-editorial-profile .bk-profile-has-cover{min-height:0}.bk-editorial-profile .bk-profile-has-cover:after{background:#fffefbdc}}