.up{--up-measure:68ch;--up-gap:22px;min-width:0}.up-column{gap:var(--up-gap);width:100%;max-width:var(--up-measure);flex-direction:column;min-width:0;margin-inline:auto;display:flex}.up-composer-collapsed{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);width:100%;min-height:48px;box-shadow:var(--shadow-sm);cursor:pointer;text-align:left;color:var(--muted);font:inherit;align-items:center;gap:10px;padding:8px 10px 8px 8px;transition:border-color .12s,box-shadow .12s,color .12s;display:flex}.up-composer-collapsed:hover{border-color:var(--border-strong);color:var(--fg-2)}.up-composer-collapsed:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.up-composer-prompt{min-width:0;font-size:var(--text-md);flex:1}.up-composer-hint{background:var(--primary-soft);width:30px;height:30px;color:var(--primary);border-radius:50%;flex-shrink:0;place-items:center;display:grid}.up-composer{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:10px;min-width:0;padding:14px;display:flex;position:relative}.up-composer[data-dropping=true]{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.up-composer-edit{box-shadow:none}.up-drop-overlay{pointer-events:none;border-radius:var(--r-lg);background:color-mix(in srgb, var(--primary-soft) 92%, transparent);border:2px dashed var(--primary);opacity:0;z-index:2;place-items:center;transition:opacity .12s;display:grid;position:absolute;inset:0}.up-composer[data-dropping=true] .up-drop-overlay{opacity:1}.up-drop-overlay span{font-size:var(--text-md);color:var(--primary);align-items:center;gap:8px;font-weight:600;display:inline-flex}.up-input{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-md);width:100%;min-width:0;color:var(--fg);font:inherit;font-size:var(--text-md);padding:10px 12px;line-height:1.55}.up-input::placeholder{color:var(--muted)}.up-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}.up-title-input{font-size:var(--text-md);font-weight:600}.up-body-input{resize:vertical;min-height:92px}.up-file-input{display:none}.up-composer-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.up-composer-tools{flex-wrap:wrap;gap:6px;min-width:0;display:flex}.up-composer-actions{gap:8px;margin-left:auto;display:flex}.up-tool{border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);height:34px;color:var(--fg-2);font-size:var(--text-ui);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;padding:0 12px;font-weight:500;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.up-tool:hover{background:var(--surface-2);color:var(--fg)}.up-tool[data-on=true]{background:var(--primary-soft);color:var(--primary);border-color:#0000}.up-staged{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.up-staged-item{background:var(--surface-2);border-radius:var(--r-md);align-items:center;gap:10px;min-width:0;padding:6px 8px;display:flex}.up-staged-thumb{object-fit:cover;border-radius:var(--r-sm);background:var(--surface);flex-shrink:0;width:34px;height:34px}.up-staged-icon{border-radius:var(--r-sm);background:var(--surface);width:34px;height:34px;color:var(--muted);flex-shrink:0;place-items:center;display:grid}.up-staged-name{min-width:0;font-size:var(--text-ui);color:var(--fg);text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.up-staged-size{font-size:var(--text-sm);color:var(--muted);flex-shrink:0}.up-staged-remove{width:28px;height:28px;color:var(--muted);border-radius:var(--r-sm);cursor:pointer;background:0 0;border:none;flex-shrink:0;place-items:center;display:grid}.up-staged-remove:hover{background:var(--surface);color:var(--danger)}.up-feed{flex-direction:column;min-width:0;display:flex}.up-post{border-top:1px solid var(--border);min-width:0;padding:20px 0 18px;position:relative}.up-post:first-child{border-top:none;padding-top:4px}.up-post[data-pinned=true]{background:linear-gradient(to bottom, color-mix(in srgb, var(--primary-soft) 70%, transparent), transparent 92%);border-radius:var(--r-lg);border-top-color:#0000;margin-inline:-16px;padding-inline:16px}.up-post[data-pinned=true]+.up-post{border-top-color:var(--border)}.up-post-editing{padding-block:16px}.up-post-top{justify-content:space-between;align-items:center;gap:8px;min-height:22px;margin-bottom:6px;display:flex}.up-flags{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;display:flex}.up-chip{border-radius:var(--r-pill);height:20px;font-size:var(--text-xs);letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;align-items:center;gap:4px;padding:0 8px;font-weight:600;display:inline-flex}.up-chip-pinned{background:var(--primary);color:var(--on-primary)}.up-chip-new{background:color-mix(in srgb, var(--success) 12%, transparent);color:var(--success)}.up-menu-btn{width:30px;height:30px;color:var(--muted);border-radius:var(--r-sm);cursor:pointer;opacity:.35;background:0 0;border:none;flex-shrink:0;place-items:center;transition:opacity .12s,background .12s,color .12s;display:grid}.up-post:hover .up-menu-btn,.up-post:focus-within .up-menu-btn,.up-menu-btn[data-state=open]{opacity:1}.up-menu-btn:hover{background:var(--surface-2);color:var(--fg)}.up-menu-btn:focus-visible{outline:2px solid var(--primary);outline-offset:1px;opacity:1}@media (hover:none){.up-menu-btn{opacity:1;width:44px;height:44px}}.up-menu{flex-direction:column;gap:2px;width:auto;min-width:176px;padding:4px;display:flex}.up-menu-item{border-radius:var(--r-sm);width:100%;min-height:36px;color:var(--fg);font:inherit;font-size:var(--text-ui);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:0 10px;display:flex}.up-menu-item:hover:not(:disabled){background:var(--surface-2)}.up-menu-item:disabled{opacity:.5;cursor:not-allowed}.up-menu-danger{color:var(--danger)}.up-menu-danger:hover:not(:disabled){background:#dc262614}.up-title{font-size:var(--text-lg);letter-spacing:-.015em;color:var(--fg);overflow-wrap:anywhere;margin:0;font-weight:650;line-height:1.35}.up-byline{font-size:var(--text-sm);color:var(--muted);flex-wrap:wrap;align-items:center;gap:7px;margin-top:8px;display:flex}.up-byline-name{color:var(--fg-2);font-weight:500}.up-byline-sep{color:var(--border-strong)}.up-body{font-size:var(--text-md);color:var(--fg-2);white-space:pre-wrap;overflow-wrap:anywhere;margin:12px 0 0;line-height:1.65}.up-body[data-clamped=true]{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.up-more{min-height:32px;color:var(--primary);font:inherit;font-size:var(--text-ui);cursor:pointer;background:0 0;border:none;align-items:center;margin-top:4px;padding:0;font-weight:600;display:inline-flex}.up-more:hover{text-decoration:underline}.up-more:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:2px}.up-images{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;min-width:0;margin:14px 0 0;padding:0;list-style:none;display:grid}.up-images[data-count="1"]{grid-template-columns:minmax(0,320px)}.up-image-cell{min-width:0}.up-image-btn{aspect-ratio:4/3;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);cursor:zoom-in;width:100%;padding:0;transition:border-color .12s,transform .12s;display:block;overflow:hidden}.up-image-btn:hover{border-color:var(--border-strong)}.up-image-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.up-image-btn:disabled{cursor:default}.up-image-btn img{object-fit:cover;width:100%;height:100%;display:block}.up-image-missing{width:100%;height:100%;font-size:var(--text-sm);color:var(--muted);place-items:center;display:grid}.up-files{flex-direction:column;gap:6px;min-width:0;margin:12px 0 0;padding:0;list-style:none;display:flex}.up-files-edit{margin-top:0}.up-file{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);align-items:center;gap:10px;min-width:0;padding:8px 8px 8px 10px;display:flex}.up-file-icon{color:var(--muted);flex-shrink:0;place-items:center;display:grid}.up-file-meta{flex-direction:column;flex:1;min-width:0;display:flex}.up-file-name{font-size:var(--text-ui);color:var(--fg);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.up-file-size{font-size:var(--text-xs);color:var(--muted)}.up-file-action{width:32px;height:32px;color:var(--fg-2);border-radius:var(--r-sm);cursor:pointer;background:0 0;border:none;flex-shrink:0;place-items:center;display:grid}.up-file-action:hover:not(:disabled){background:var(--surface-2);color:var(--fg)}.up-file-action:disabled{opacity:.5;cursor:not-allowed}.up-file-remove:hover:not(:disabled){color:var(--danger);background:#dc262614}.up-foot{font-size:var(--text-sm);color:var(--muted);flex-wrap:wrap;align-items:center;gap:14px;margin-top:14px;display:flex}.up-foot-btn,.up-foot-item{min-height:28px;color:var(--muted);font:inherit;font-size:var(--text-sm);background:0 0;border:none;align-items:center;gap:5px;padding:0;display:inline-flex}.up-foot-btn{cursor:pointer}.up-foot-btn:hover{color:var(--primary)}.up-foot-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:2px}.up-thread{background:var(--surface-2);border-radius:var(--r-md);flex-direction:column;gap:12px;min-width:0;margin-top:14px;padding:14px;display:flex}.up-thread-empty{font-size:var(--text-ui);color:var(--muted);margin:0}.up-comments{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.up-comment{gap:10px;min-width:0;display:flex}.up-comment-body{flex:1;min-width:0}.up-comment-meta{font-size:var(--text-xs);color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.up-comment-author{font-size:var(--text-sm);color:var(--fg);font-weight:600}.up-comment-text{font-size:var(--text-ui);color:var(--fg-2);white-space:pre-wrap;overflow-wrap:anywhere;margin:2px 0 0;line-height:1.6}.up-comment-form{align-items:flex-end;gap:8px;min-width:0;display:flex}.up-comment-input{resize:vertical;flex:1;min-width:0;min-height:44px}.up-empty{text-align:center;background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--r-lg);flex-direction:column;align-items:center;gap:6px;padding:48px 24px;display:flex}.up-empty-icon{background:var(--primary-soft);width:40px;height:40px;color:var(--primary);border-radius:50%;place-items:center;margin-bottom:4px;display:grid}.up-empty-title{font-size:var(--text-md);color:var(--fg);margin:0;font-weight:600}.up-empty-sub{max-width:40ch;font-size:var(--text-ui);color:var(--muted);margin:0;line-height:1.6}.up-lightbox{z-index:80;background:rgba(var(--ink), .82);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);place-items:center;padding:24px;display:grid;position:fixed;inset:0}.up-lb-figure{flex-direction:column;align-items:center;gap:10px;max-width:min(100%,1100px);max-height:100%;margin:0;display:flex}.up-lb-figure img{object-fit:contain;border-radius:var(--r-md);background:var(--surface);max-width:100%;max-height:calc(100vh - 140px)}.up-lb-missing{border-radius:var(--r-md);background:var(--surface);color:var(--fg-2);font-size:var(--text-md);margin:0;padding:40px}.up-lb-caption{font-size:var(--text-ui);color:#ffffffe6;text-align:center;overflow-wrap:anywhere;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:flex}.up-lb-count{color:#fff9}.up-lb-close,.up-lb-nav{color:#fff;cursor:pointer;background:#ffffff24;border:none;border-radius:50%;place-items:center;width:44px;height:44px;transition:background .12s;display:grid;position:absolute}.up-lb-close:hover,.up-lb-nav:hover{background:#ffffff47}.up-lb-close:focus-visible,.up-lb-nav:focus-visible{outline-offset:2px;outline:2px solid #fff}.up-lb-close{top:16px;right:16px}.up-lb-prev{top:50%;left:16px;transform:translateY(-50%)}.up-lb-next{top:50%;right:16px;transform:translateY(-50%)}@media (width<=768px){.up{--up-gap:18px}.up-post[data-pinned=true]{margin-inline:-10px;padding-inline:10px}.up-title{font-size:var(--text-lg)}.up-composer-foot{flex-direction:column;align-items:stretch}.up-composer-tools{justify-content:stretch}.up-composer-tools .up-tool{flex:1;justify-content:center;height:44px}.up-composer-actions{margin-left:0}.up-composer-actions .btn{flex:1;height:44px}.up-images{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.up-images[data-count="1"]{grid-template-columns:minmax(0,1fr)}.up-file-action,.up-staged-remove{width:40px;height:40px}.up-foot{gap:16px}.up-foot-btn,.up-foot-item{min-height:36px}.up-comment-form{flex-direction:column;align-items:stretch}.up-comment-form .btn{width:100%;height:44px}.up-lightbox{padding:12px}.up-lb-close{top:8px;right:8px}.up-lb-prev{left:6px}.up-lb-next{right:6px}.up-lb-figure img{max-height:calc(100vh - 160px)}}@media (prefers-reduced-motion:reduce){.up-composer-collapsed,.up-drop-overlay,.up-menu-btn,.up-image-btn,.up-tool{transition:none}}