:root{--bg-header: #12082a;--bg-sidebar: #0a1808;--bg-post-area: #1a0a2e;--bg-post-input: #0f061e;--bg-post-card: #221035;--bg-modal: #14092e;--branch-line: #2a5018;--branch-active: #5a9a38;--branch-hover: #1a3010;--accent: #e85810;--accent-hover: #ff6a20;--green: #5a9a38;--green-hover: #6ab848;--text-header: #e8d8f8;--text-sidebar: #c0d8a8;--text-posts: #d8cce8;--text-muted: #7060a0;--text-name: #a8c880;--font-heading: "Unica One", cursive;--font-body: "DM Sans", sans-serif;--header-h: 52px;--sidebar-w: 260px;--radius: 10px;--radius-sm: 6px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:var(--bg-post-area);color:var(--text-posts);font-family:var(--font-body);font-size:15px;line-height:1.55;overflow:hidden}#jam-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:var(--bg-header);display:flex;align-items:center;justify-content:space-between;padding:0 14px;z-index:100;box-shadow:0 2px 12px #00000080;gap:10px}.hdr-left{display:flex;align-items:center;gap:10px;flex-shrink:0}.hdr-title{font-family:var(--font-heading);font-size:clamp(1rem,3vw,1.35rem);color:var(--text-header);display:flex;align-items:center;gap:6px;white-space:nowrap}.hdr-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}#user-pic{width:32px;height:32px;border-radius:50%;background-size:cover;background-position:center;background-image:url(/images/profile_placeholder.png);border:2px solid var(--green);flex-shrink:0}#user-name{font-size:13px;color:var(--text-sidebar);white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}.hdr-btn{font-family:var(--font-body);font-size:13px;font-weight:600;background:#ffffff12;color:var(--text-header);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:5px 14px;cursor:pointer;text-decoration:none;transition:background .18s,border-color .18s;white-space:nowrap}.hdr-btn:hover{background:#ffffff24;border-color:#ffffff47}.hdr-btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}.hdr-btn--accent:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.accent-btn{font-family:var(--font-body);font-size:13px;font-weight:600;background:var(--accent);color:#fff;border:none;border-radius:20px;padding:7px 18px;cursor:pointer;transition:background .18s,transform .1s;display:inline-flex;align-items:center}.accent-btn:hover{background:var(--accent-hover)}.accent-btn:active{transform:scale(.97)}.accent-btn:disabled{opacity:.4;cursor:not-allowed}.icon-btn{background:none;border:none;cursor:pointer;color:var(--text-sidebar);display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;transition:background .15s,color .15s;flex-shrink:0}.icon-btn:hover{background:#ffffff1a;color:#fff}.icon-btn--green{color:var(--green)}.icon-btn--green:hover{background:#5a9a3826;color:var(--green-hover)}.icon-btn:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}#app{display:flex;height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));margin-top:var(--header-h);overflow:hidden}#sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--bg-sidebar);display:flex;flex-direction:column;overflow:hidden;border-right:1px solid rgba(42,80,24,.5);transition:transform .25s ease,width .25s ease;z-index:10}.sidebar-hdr{display:flex;align-items:center;padding:12px 14px 10px;border-bottom:1px solid rgba(42,80,24,.4);flex-shrink:0}.sidebar-label{font-family:var(--font-heading);font-size:.85rem;letter-spacing:.08em;color:var(--branch-active);text-transform:uppercase}.sidebar-search{display:flex;align-items:center;gap:7px;padding:8px 10px;border-bottom:1px solid rgba(42,80,24,.4);background:#00000026;flex-shrink:0}.search-icon{color:var(--text-muted);flex-shrink:0}#thread-search{flex:1;background:none;border:none;outline:none;color:var(--text-sidebar);font-family:var(--font-body);font-size:13px;padding:2px 0;min-width:0}#thread-search::placeholder{color:var(--text-muted)}#thread-search::-webkit-search-cancel-button{display:none}.search-clear{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:11px;line-height:1;padding:2px 4px;border-radius:50%;transition:color .15s,background .15s;flex-shrink:0}.search-clear:hover{color:var(--text-sidebar);background:#ffffff14}.search-result{display:flex;flex-direction:column;gap:2px;padding:8px 14px;cursor:pointer;border-radius:var(--radius-sm);margin:1px 6px;transition:background .15s}.search-result:hover{background:var(--branch-hover)}.search-result.active{background:#5a9a3833}.search-result-title{font-size:13.5px;color:var(--text-sidebar);font-weight:600;word-break:break-word}.search-result.active .search-result-title{color:#cce8a8}.search-result-path{font-size:11px;color:var(--text-muted)}.search-result-desc{font-size:12px;color:var(--text-muted);line-height:1.4;margin-top:1px;word-break:break-word;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.thread-label{flex-direction:column;align-items:flex-start}.thread-label-top{display:flex;align-items:center;gap:7px;width:100%}.thread-label-desc{font-size:11.5px;color:var(--text-muted);line-height:1.4;margin-top:2px;padding-left:21px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.thread-label:hover .thread-label-desc,.thread-label.active .thread-label-desc{color:#c0d8a8b3}.thread-children .thread-label .thread-label-desc{display:none}#thread-tree{flex:1;overflow-y:auto;padding:8px 0 16px;scrollbar-width:thin;scrollbar-color:var(--branch-line) transparent}#thread-tree::-webkit-scrollbar{width:4px}#thread-tree::-webkit-scrollbar-thumb{background:var(--branch-line);border-radius:2px}.tree-empty{color:var(--text-muted);font-size:13px;text-align:center;padding:24px 16px;line-height:1.6}.thread-node{position:relative}.thread-label{display:flex;align-items:flex-start;gap:7px;padding:7px 14px;cursor:pointer;border-radius:var(--radius-sm);margin:1px 6px;color:var(--text-sidebar);font-size:13.5px;line-height:1.4;transition:background .15s,color .15s;word-break:break-word}.thread-label:hover{background:var(--branch-hover);color:#cce8a8}.thread-label.active{background:#5a9a3833;color:#cce8a8;font-weight:600}.thread-label .branch-icon{flex-shrink:0;margin-top:2px;color:var(--branch-active);opacity:.7}.thread-label.active .branch-icon{opacity:1}.tree-chevron{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;background:none;border:none;padding:0;cursor:pointer;color:var(--text-muted);border-radius:3px;transition:color .15s,background .15s;margin-top:1px}.tree-chevron:hover{color:var(--text-sidebar);background:#ffffff14}.thread-label.active .tree-chevron{color:var(--branch-active)}.tree-chevron-spacer{flex-shrink:0;display:inline-block;width:16px;height:16px}.thread-children{margin-left:20px;padding-left:10px;border-left:2px solid var(--branch-line)}.thread-children.collapsed{display:none}.thread-children>.thread-node>.thread-label:before{content:"";position:absolute;left:-4px;top:50%;width:8px;height:2px;background:var(--branch-line);transform:translateY(-50%);pointer-events:none}#post-area{flex:1;display:flex;flex-direction:column;background:var(--bg-post-area);overflow:hidden;min-width:0}#thread-header{display:flex;flex-direction:column;gap:0;padding:10px 18px 8px;border-bottom:1px solid rgba(168,168,240,.15);flex-shrink:0}.thread-header-top{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;flex-wrap:wrap}#thread-title-label{font-family:var(--font-heading);font-size:clamp(1rem,2.5vw,1.25rem);color:var(--text-header);line-height:1.3;word-break:break-word}#thread-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:0;margin-top:5px;font-family:DM Mono,Fira Mono,Courier New,monospace;font-size:12px;color:var(--branch-active);letter-spacing:.02em;line-height:1.6;min-height:20px}#thread-breadcrumb[hidden]{display:none}.bc-tilde{color:var(--text-muted);margin-right:1px;-webkit-user-select:none;user-select:none}.bc-crumb{color:var(--branch-active);cursor:pointer;border-radius:3px;padding:0 2px;transition:color .15s,background .15s;white-space:nowrap}.bc-crumb:hover{color:#cce8a8;background:#5a9a3826}.bc-crumb.bc-current{color:#cce8a8;font-weight:600;cursor:default}.bc-crumb.bc-current:hover{background:none}.bc-sep{color:var(--text-muted);margin:0 1px;-webkit-user-select:none;user-select:none}#posts{flex:1;overflow-y:auto;padding:14px 18px 10px;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin;scrollbar-color:rgba(168,168,240,.2) transparent}#posts::-webkit-scrollbar{width:5px}#posts::-webkit-scrollbar-thumb{background:#a8a8f033;border-radius:3px}.posts-placeholder{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-muted);font-size:14px;text-align:center;padding:40px 20px}.posts-placeholder p{line-height:1.7}.post-card{background:var(--bg-post-card);border-radius:var(--radius);padding:12px 14px;display:flex;gap:12px;opacity:0;transform:translateY(6px);transition:opacity .3s ease,transform .3s ease;border:1px solid rgba(168,168,240,.08)}.post-card.visible{opacity:1;transform:none}.post-pic{width:36px;height:36px;border-radius:50%;background-image:url(/images/profile_placeholder.png);background-size:cover;background-position:center;flex-shrink:0;border:2px solid rgba(90,154,56,.4)}.post-body{flex:1;min-width:0}.post-name{font-size:12px;font-weight:600;color:var(--text-name);margin-bottom:4px}.post-text{font-size:14px;color:var(--text-posts);word-break:break-word;white-space:pre-wrap}.post-img{max-width:100%;max-height:280px;border-radius:var(--radius-sm);margin-top:8px;display:block}.post-loading{width:28px;height:28px;margin-top:4px;opacity:.6}.post-time{font-size:11px;color:var(--text-muted);margin-top:5px}#post-form{flex-shrink:0;padding:10px 18px max(14px,env(safe-area-inset-bottom));border-top:1px solid rgba(168,168,240,.12);background:var(--bg-post-input)}.post-input-row{display:flex;gap:8px}#post-input{flex:1;background:#ffffff0f;border:1px solid rgba(168,168,240,.2);border-radius:var(--radius);color:var(--text-posts);font-family:var(--font-body);font-size:14px;padding:10px 14px;resize:none;transition:border-color .2s;line-height:1.5}#post-input::placeholder{color:var(--text-muted)}#post-input:focus{outline:none;border-color:#a8a8f080}.form-actions{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:nowrap;min-width:0}#media-capture{display:none}.char-count{font-size:11px;color:var(--text-muted);margin-left:auto;white-space:nowrap;flex-shrink:1;min-width:0;overflow:hidden}#post-submit{flex-shrink:0}#thread-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center}#thread-modal[hidden]{display:none}.modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#060210bf;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal-box{position:relative;background:var(--bg-modal);border:1px solid rgba(168,168,240,.2);border-radius:14px;padding:28px 26px 22px;width:min(440px,calc(100vw - 32px));display:flex;flex-direction:column;gap:12px;box-shadow:0 20px 60px #0009}.modal-box h3{font-family:var(--font-heading);font-size:1.3rem;color:var(--text-header)}.modal-box input,.modal-box textarea{background:#ffffff0f;border:1px solid rgba(168,168,240,.2);border-radius:var(--radius-sm);color:var(--text-posts);font-family:var(--font-body);font-size:14px;padding:10px 12px;resize:none;transition:border-color .2s}.modal-box input::placeholder,.modal-box textarea::placeholder{color:var(--text-muted)}.modal-box input:focus,.modal-box textarea:focus{outline:none;border-color:#a8a8f080}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:4px}#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(10px);background:#332060;color:var(--text-header);font-size:14px;padding:10px 22px;border-radius:24px;box-shadow:0 4px 20px #0006;pointer-events:none;opacity:0;transition:opacity .25s ease,transform .25s ease;z-index:300;white-space:nowrap}#toast.show{opacity:1;transform:translate(-50%) translateY(0)}#tou-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:400;display:flex;align-items:center;justify-content:center}#tou-modal[hidden]{display:none}.tou-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#04010ce0;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.tou-box{width:min(580px,calc(100vw - 24px));max-height:calc(100dvh - 80px);max-height:calc(100vh - 80px);display:flex;flex-direction:column;gap:0;padding:26px 26px 20px}.tou-box h3{font-family:var(--font-heading);font-size:1.25rem;color:var(--text-header);margin-bottom:14px;flex-shrink:0}.tou-scroll{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(90,154,56,.4) transparent;border:1px solid rgba(168,168,240,.12);border-radius:var(--radius-sm);padding:14px 16px;background:#0000002e;max-height:52vh}.tou-scroll::-webkit-scrollbar{width:4px}.tou-scroll::-webkit-scrollbar-thumb{background:#5a9a3866;border-radius:2px}.tou-intro{font-size:13.5px;color:var(--text-posts);margin-bottom:16px;line-height:1.65}.tou-scroll h4{font-family:var(--font-body);font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--branch-active);margin-top:18px;margin-bottom:6px}.tou-scroll h4:first-of-type{margin-top:0}.tou-scroll p{font-size:13px;color:var(--text-posts);line-height:1.7;margin-bottom:6px}.tou-scroll ul{font-size:13px;color:var(--text-posts);line-height:1.7;padding-left:20px;margin-bottom:6px}.tou-scroll li{margin-bottom:4px}.tou-scroll strong{color:#e0d0f8}.tou-scroll em{color:var(--text-sidebar);font-style:italic}.tou-date{margin-top:14px!important;font-size:11.5px!important;color:var(--text-muted)!important;text-align:right}.tou-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px;flex-shrink:0}.thread-header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}#invite-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center}#invite-modal[hidden]{display:none}.invite-box{width:min(480px,calc(100vw - 28px));gap:10px}.invite-branch-label{font-size:13px;color:var(--text-muted)}.invite-branch-label strong{color:var(--branch-active)}.invite-field-label{font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);margin-bottom:-4px}.invite-preview{background:#0003;border:1px solid rgba(168,168,240,.12);border-left:3px solid var(--accent);border-radius:var(--radius-sm);padding:10px 13px;font-size:13px;color:var(--text-posts);line-height:1.6;font-style:italic}.invite-link-row{display:flex;gap:8px;align-items:center}.invite-link-row input{flex:1;font-size:12px;color:var(--text-muted);background:#ffffff0a;border:1px solid rgba(168,168,240,.15);border-radius:var(--radius-sm);padding:8px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:default;min-width:0;font-family:DM Mono,Fira Mono,monospace}#guest-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:350;display:flex;align-items:center;justify-content:center}#guest-modal[hidden]{display:none}.guest-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#04010ccc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.guest-box{width:min(400px,calc(100vw - 28px));text-align:center;gap:14px;padding:32px 28px 26px}.guest-icon{display:flex;justify-content:center;margin-bottom:4px}.guest-box h3{font-family:var(--font-heading);font-size:1.4rem;color:var(--text-header)}.guest-inviter{font-size:14px;color:var(--text-sidebar);line-height:1.6}.guest-sub{font-size:13px;color:var(--text-muted);line-height:1.65}.guest-actions{display:flex;flex-direction:column;gap:10px;align-items:center;margin-top:4px}.guest-actions .accent-btn{width:100%;justify-content:center}.guest-actions .hdr-btn{font-size:12px}#post-input.strudel-code-input{font-family:DM Mono,Fira Mono,Courier New,monospace;font-size:12.5px;color:#a8f0d8;background:#001c128c;border-color:#5ac88c4d;min-height:110px;line-height:1.6}#post-input.strudel-code-input::placeholder{color:#5ac88c59;font-style:italic}#post-input.strudel-code-input:focus{border-color:#5ac88c8c}.post-card.strudel-post{border-color:#5ac88c26}.strudel-code-wrap{margin:8px 0 2px;border-radius:var(--radius-sm);overflow:hidden;background:#071510;border:1px solid rgba(90,200,140,.18)}.strudel-code{padding:11px 14px;font-family:DM Mono,Fira Mono,Courier New,monospace;font-size:12px;color:#a8f0d8;line-height:1.6;overflow-x:auto;white-space:pre;margin:0;max-height:220px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(90,200,140,.2) transparent}.strudel-code::-webkit-scrollbar{width:3px;height:3px}.strudel-code::-webkit-scrollbar-thumb{background:#5ac88c40;border-radius:2px}.strudel-code code{font-family:inherit;font-size:inherit;color:inherit;background:none}.strudel-controls{display:flex;align-items:center;gap:5px;margin:6px 0 2px}.strudel-btn{font-family:var(--font-body);font-size:13px;background:#5ac88c1a;border:1px solid rgba(90,200,140,.22);color:#a8f0d8;border-radius:6px;padding:3px 10px;cursor:pointer;line-height:1.4;transition:background .15s,border-color .15s;flex-shrink:0}.strudel-btn:hover{background:#5ac88c38;border-color:#5ac88c73;color:#c8ffea}.strudel-play-btn{font-size:14px;padding:3px 13px;min-width:40px;text-align:center}.strudel-label{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#5ac88c61;margin-left:auto;font-family:DM Mono,Fira Mono,monospace;-webkit-user-select:none;user-select:none}.strudel-embed-wrap{margin-top:10px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid rgba(90,200,140,.2);background:#050f0a}.strudel-embed-wrap[hidden]{display:none}.strudel-iframe{display:block;width:100%;height:320px;border:none;background:#050f0a}@media(max-width:680px){#sidebar{position:fixed;top:var(--header-h);left:0;bottom:0;transform:translate(-100%);box-shadow:4px 0 20px #0006}#sidebar.open{transform:translate(0)}#post-area{width:100%}.hdr-btn{font-size:12px;padding:5px 10px}#user-name{display:none}}#app.sidebar-hidden #sidebar{width:0;min-width:0;overflow:hidden;border-right:none}