.prose{color:var(--color-foreground);line-height:1.75}.prose h1{font-size:3rem;line-height:1.2;font-weight:800;color:var(--color-foreground);margin-top:0;margin-bottom:2rem;text-align:center}.prose h2{font-size:2rem;line-height:1.3;font-weight:700;color:var(--color-foreground);margin-top:3rem;margin-bottom:1.5rem;border-bottom:2px solid var(--color-border);padding-bottom:.5rem}.prose h3{font-size:1.5rem;line-height:1.4;font-weight:600;color:var(--color-foreground);margin-top:2rem;margin-bottom:1rem}.prose h4,.prose h5,.prose h6{color:var(--color-foreground);font-weight:600;margin-top:1.5rem;margin-bottom:.75rem}.prose p{margin-top:1.25rem;margin-bottom:1.25rem;font-size:1.125rem;line-height:1.8}.prose a{color:#60a5fa;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:2px;transition:all .2s}.prose a:hover{color:#2563eb;text-decoration-thickness:3px}.prose ul,.prose ol{margin-top:1.5rem;margin-bottom:1.5rem;padding-left:2rem;list-style-position:outside}.prose ul{list-style-type:disc}.prose ol{list-style-type:decimal}.prose li{margin-top:.75rem;margin-bottom:.75rem;font-size:1.125rem;padding-left:.5rem;display:list-item}.prose ul>li{list-style-type:disc}.prose ul>li::marker{color:var(--color-foreground);font-size:1.25em}.prose ol>li::marker{color:var(--color-foreground);font-weight:600}.prose img{border-radius:.75rem;margin-top:2rem;margin-bottom:2rem;width:100%;height:auto;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.prose iframe,.youtube-embed-container{width:100%;margin-top:2rem;margin-bottom:2rem}.youtube-embed-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:.75rem;border:1px solid var(--color-border);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.youtube-embed-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.youtube-search-embed{margin-top:2rem;margin-bottom:2rem;padding:1.5rem;background:var(--color-muted);border:2px solid var(--color-border);border-radius:.75rem}.youtube-search-embed .search-info{text-align:center}.youtube-search-embed p{margin:0 0 1rem;color:var(--color-foreground)}.youtube-search-embed .search-button{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--color-accent);color:#fff;text-decoration:none;border-radius:.5rem;font-weight:600;transition:all .2s}.youtube-search-embed .search-button:hover{background:var(--color-accent-foreground);transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.youtube-error-fallback{margin-top:2rem;margin-bottom:2rem;padding:3rem 1.5rem;background:var(--color-muted);border:2px dashed var(--color-border);border-radius:.75rem;text-align:center}.youtube-error-fallback .error-content{display:flex;flex-direction:column;align-items:center;color:var(--color-muted-foreground)}.youtube-error-fallback svg{color:var(--color-accent)}.youtube-error-fallback .watch-button{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--color-accent);color:#fff;text-decoration:none;border-radius:.5rem;font-weight:600;transition:all .2s}.youtube-error-fallback .watch-button:hover{background:var(--color-accent-foreground);transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.prose [role=alert],.prose .callout{background:linear-gradient(135deg,#60a5fa,#93c5fd);color:#fff;padding:1.5rem;border-radius:.75rem;margin-top:2rem;margin-bottom:2rem;border-left:4px solid white;font-weight:500}.prose code{color:#60a5fa;background:var(--color-muted);padding:.2em .4em;border-radius:.25rem;font-size:.9em;font-family:Courier New,monospace}.prose pre{background:var(--color-muted);border:1px solid var(--color-border);border-radius:.5rem;padding:1rem;overflow-x:auto;margin-top:1.5rem;margin-bottom:1.5rem}.prose pre code{background:transparent;padding:0}.prose blockquote{border-left:4px solid rgb(96 165 250);padding-left:1.5rem;padding-top:.5rem;padding-bottom:.5rem;font-style:italic;color:var(--color-muted-foreground);margin-top:2rem;margin-bottom:2rem}.prose strong{color:var(--color-foreground);font-weight:700}.prose details{margin-top:1rem;margin-bottom:1rem;border:2px solid var(--color-border);border-radius:.75rem;padding:1.25rem;background:var(--color-muted);transition:all .2s ease}.prose details:hover{border-color:#60a5fa;box-shadow:0 4px 12px #0000001a}.prose details[open]{background:var(--color-background);border-color:#60a5fa}.prose summary{font-weight:600;font-size:1.125rem;cursor:pointer;color:var(--color-foreground);list-style:none;display:flex;align-items:center;gap:.75rem;user-select:none}.prose summary::-webkit-details-marker{display:none}.prose summary:before{content:"▶";color:var(--color-foreground);font-size:1rem;flex-shrink:0;transition:transform .3s ease;display:inline-block;width:1rem;text-align:center}.prose details[open] summary:before{transform:rotate(90deg)}.prose summary:hover:before{transform:scale(1.2)}.prose details[open] summary:hover:before{transform:rotate(90deg) scale(1.2)}.prose details p{margin-top:1rem;padding-left:1.75rem;color:var(--color-muted-foreground);font-size:1rem}