:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f6f8;--bg-elevated:#fff;--bg-muted:#f0f2f5;--bg-sunken:#e8ebf0;--text:#1c2128;--text-secondary:#5c6773;--text-muted:#8b95a1;--border:#e6e9ee;--border-strong:#d5dbe3;--accent:#e2b340;--accent-strong:#8a6412;--accent-soft:#fbf3dc;--danger:#8d3535;--danger-soft:#fdecec;--warning-soft:#fff6e2;--info-soft:#eef3f8;--shadow-sm:0 1px 2px #161b220d;--shadow-md:0 12px 32px #161b221f;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--font:"Segoe UI", "Noto Sans KR", "Noto Sans CJK KR", "Apple SD Gothic Neo", sans-serif;--font-size:14px;--line:1.5;--topbar:52px;--rail:76px;--nav:248px;--focus:0 0 0 3px #e2b34073}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#16181c;--bg-elevated:#1e2126;--bg-muted:#262a31;--bg-sunken:#121417;--text:#e8eaed;--text-secondary:#b4bcc6;--text-muted:#8b95a1;--border:#2e343d;--border-strong:#3d4550;--accent:#e2b340;--accent-strong:#f3d48a;--accent-soft:#3a3218;--danger:#f0b4b4;--danger-soft:#3a2424;--warning-soft:#3a321c;--info-soft:#24303a;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 12px 32px #0006;--focus:0 0 0 3px #e2b34073}*{box-sizing:border-box}html,body,#root{height:100%}body{color:var(--text);background:var(--bg);font-family:var(--font);font-size:var(--font-size);line-height:var(--line);margin:0}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit}:focus-visible{box-shadow:var(--focus);outline:none}.btn,button[type=submit]{border-radius:var(--radius-sm);background:0 0;border:1px solid #0000;padding:.45rem .8rem}.btn-primary,button[type=submit]{background:var(--accent);color:#2a2416}.btn-primary:hover,button[type=submit]:hover{background:var(--accent-strong)}.btn-secondary,button.ghost{background:var(--bg-elevated);border-color:var(--border-strong);color:var(--text)}.btn-ghost{color:var(--text-secondary);background:0 0;border-color:#0000}.icon-button{border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-secondary);background:0 0;border:0;font-size:1.1rem;line-height:1}.icon-button:hover,.btn-ghost:hover,.btn-secondary:hover{background:var(--bg-muted)}.field{gap:var(--space-1);margin:0 0 var(--space-3);display:grid}.field-hint,.hint,.meta{color:var(--text-muted);font-size:.85rem}input,select,textarea{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-elevated);width:100%;box-shadow:var(--shadow-sm);padding:.55rem .7rem}textarea{resize:vertical}select{background-image:linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);background-position:calc(100% - 16px) 55%,calc(100% - 11px) 55%;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:1.8rem}.dialog{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);width:min(460px,100vw - 2rem);color:var(--text);box-shadow:var(--shadow-md);padding:0}.dialog::backdrop{background:#161b2261}.dialog-head,.dialog-body{padding:var(--space-4)}.dialog-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex}.dialog-head h2,.empty-state h2,.page-intro h1{margin:0;font-size:1.05rem;font-weight:650}.dialog-body{gap:var(--space-2);display:grid}.empty-state{text-align:center;max-width:28rem;padding:var(--space-6) var(--space-4);margin:auto}.empty-state p{color:var(--text-secondary)}.empty-actions,.row-actions,.composer-tools,.composer-footer,.message-actions,.reactions{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.empty-actions{margin-top:var(--space-4);justify-content:center}.badge{background:var(--bg-muted);color:var(--text-secondary);border-radius:999px;align-items:center;padding:.05rem .45rem;font-size:.75rem;display:inline-flex}.badge-accent{background:var(--accent-soft);color:var(--accent-strong)}.badge-preview{background:var(--warning-soft);color:#7a5b12}.tabs{gap:var(--space-1);border-bottom:1px solid var(--border);padding:0 var(--space-4);display:flex;overflow:auto}.tab{color:var(--text-secondary);white-space:nowrap;background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0;padding:.7rem .55rem}.tab.active{color:var(--text);border-bottom-color:var(--accent);font-weight:650}.preview-banner{padding:var(--space-3) var(--space-4);background:var(--warning-soft);color:var(--text);border-bottom:1px solid var(--border);margin:0}.avatar{background:var(--accent-soft);width:28px;height:28px;color:var(--accent-strong);border-radius:8px;flex:none;place-items:center;font-size:.72rem;font-weight:700;display:inline-grid}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.form-error,.not-found{padding:var(--space-3);border-radius:var(--radius-md);background:var(--danger-soft);color:var(--danger);margin:0}.conflict{background:var(--warning-soft);border-radius:var(--radius-md);padding:var(--space-3)}.dm-warning{background:var(--accent-soft);border-radius:var(--radius-md);padding:var(--space-3);margin:var(--space-3) var(--space-4) 0}.gate{background:var(--bg);grid-template-columns:minmax(0,1.1fr) minmax(320px,440px);min-height:100vh;display:grid}.gate-story{justify-content:center;gap:var(--space-4);padding:var(--space-6);background:linear-gradient(180deg, #2f5d5014, transparent 40%), var(--bg-muted);flex-direction:column;display:flex}.gate-story h1{letter-spacing:-.03em;margin:0;font-size:2rem}.gate-story p{max-width:36rem;color:var(--text-secondary);margin:0}.pillar-grid{gap:var(--space-3);grid-template-columns:1fr 1fr;max-width:28rem;display:grid}.pillar{padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated)}.pillar strong{margin-bottom:.15rem;display:block}.pillar span{color:var(--text-secondary);font-size:.85rem}.gate-panel{align-content:center;gap:var(--space-4);padding:var(--space-6) var(--space-5);display:grid}.gate-panel .card{padding:var(--space-5)}.center-note{padding:var(--space-6);color:var(--text-secondary)}@media (width<=860px){.gate{grid-template-columns:1fr}.gate-story{display:none}}.product-shell{grid-template-columns:var(--rail) var(--nav-width,var(--nav)) minmax(0, 1fr);background:var(--bg);grid-template-rows:minmax(0,1fr);height:100vh;display:grid;overflow:hidden}.product-shell.has-detail{grid-template-columns:var(--rail) var(--nav-width,var(--nav)) minmax(0, 1fr) 320px}.topbar{align-items:center;gap:var(--space-3);padding:0 var(--space-4);border-bottom:1px solid var(--border);background:var(--bg-elevated);grid-column:1/-1;min-width:0;display:flex}.brand{align-items:center;gap:var(--space-2);letter-spacing:-.02em;margin-right:var(--space-2);font-weight:700;text-decoration:none;display:flex}.brand-mark{background:var(--accent);color:#2a2416;border-radius:6px;place-items:center;width:22px;height:22px;font-size:.75rem;display:grid}.switcher,.popover{position:relative}.switcher>button,.search-launch{border:1px solid var(--border);background:var(--bg-muted);border-radius:var(--radius-md);color:var(--text)}.search-launch{max-width:420px;color:var(--text-muted);flex:1;justify-content:space-between;align-items:center;padding:.4rem .7rem;display:flex}.kbd{border:1px solid var(--border-strong);background:var(--bg-elevated);border-radius:4px;padding:0 .3rem;font-size:.75rem}.crumbs{min-width:0;color:var(--text-secondary);white-space:nowrap;align-items:center;gap:.35rem;font-size:.85rem;display:flex;overflow:hidden}.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--text)}.crumbs strong{color:var(--text);font-weight:650}.top-spacer{flex:1}.user-button{align-items:center;gap:var(--space-2);border-radius:var(--radius-md);background:0 0;border:0;padding:.2rem .35rem;display:flex}.popover-panel,.menu-panel{min-width:220px;padding:var(--space-2);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:20;gap:2px;display:grid;position:absolute;top:calc(100% + 6px);right:0}.menu-panel.left{left:0;right:auto}.menu-panel button,.menu-panel a,.popover-panel button,.popover-panel a{text-align:left;border-radius:var(--radius-sm);width:100%;color:var(--text);background:0 0;border:0;padding:.45rem .55rem;text-decoration:none;display:flex}.menu-panel button:hover,.menu-panel a:hover,.popover-panel button:hover,.popover-panel a:hover{background:var(--bg-muted)}.menu-label{margin:var(--space-2) var(--space-2) var(--space-1);color:var(--text-muted);font-size:.75rem;font-weight:650}.rail{padding:var(--space-2);border-right:1px solid var(--border);background:var(--bg-muted);flex-direction:column;gap:2px;display:flex;overflow:visible}.rail-link,.rail-button{border-radius:var(--radius-md);width:100%;color:var(--text-secondary);background:0 0;border:0;flex-direction:column;align-items:center;gap:2px;padding:.45rem .15rem;font-size:.68rem;text-decoration:none;display:flex}.rail-link[aria-current=page],.rail-link.active{background:var(--accent-soft);color:var(--accent-strong);box-shadow:var(--shadow-sm)}.rail-spacer{flex:1}.workspace-nav{background:var(--bg-muted);border-right:1px solid var(--border);min-width:0;min-height:0;padding:var(--space-3);position:relative;overflow:auto}.resize-handle{z-index:6;cursor:col-resize;touch-action:none;width:8px;position:absolute;top:0;bottom:0}.resize-handle.end{right:0}.resize-handle.start{left:0}.resize-handle:after{content:"";background:0 0;border-radius:99px;width:2px;position:absolute;top:0;bottom:0;left:3px}.resize-handle:hover:after,body.is-resizing .resize-handle:after{background:var(--accent)}body.is-resizing,body.is-resizing *{cursor:col-resize;-webkit-user-select:none;user-select:none}.workspace-nav li{align-items:center;gap:var(--space-1);display:flex}.workspace-nav li .tree-link{flex:1;min-width:0}.nav-head{justify-content:space-between;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2);display:flex}.nav-head h2,.tree-block h3{letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);margin:0;font-size:.75rem;font-weight:700}.tree-block{margin-top:var(--space-4)}.tree-block ul,.plain-list{margin:var(--space-2) 0 0;padding:0;list-style:none}.tree-link,.tree-static{align-items:center;gap:var(--space-2);text-align:left;border-radius:var(--radius-sm);width:100%;color:var(--text);padding:.35rem .4rem;text-decoration:none;display:flex}button.tree-link{background:0 0;border:0}.tree-link:hover,.tree-link.active{background:var(--bg-sunken)}.tree-link[aria-current=page],.conv-row[aria-current=page]{background:var(--accent-soft);font-weight:650}.tree-static{color:var(--text-secondary)}.tree-empty{color:var(--text-muted);padding:.2rem .4rem;font-size:.85rem}.hash{color:var(--text-muted)}.section-title{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.section-title h3{margin:0}.icon-add{color:var(--text-secondary);padding:0 var(--space-2);cursor:pointer;background:0 0;border:0;font-size:1.1rem;line-height:1}.icon-add:hover{color:var(--accent-strong)}.conv-list{gap:2px;display:grid}.conv-row{gap:var(--space-2);padding:var(--space-2);border-radius:var(--radius-sm);color:inherit;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;text-decoration:none;display:grid}.conv-row:hover{background:var(--bg-sunken)}.conv-copy{min-width:0;display:grid}.conv-copy small,.conv-meta time{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;overflow:hidden}.conv-meta{justify-items:end;gap:2px;display:grid}.unread-count{background:var(--accent);color:#2a2416;text-align:center;border-radius:999px;min-width:1.1rem;padding:0 .3rem;font-size:.7rem;font-weight:700}.dialog-actions{justify-content:flex-end;gap:var(--space-2);display:flex}.product-main{background:var(--bg-elevated);flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.page-scroll{flex:1;min-height:0;overflow:auto}.page-intro,.context-bar,.split-toolbar{align-items:center;gap:var(--space-3);padding:var(--space-4);border-bottom:1px solid var(--border);display:flex}.page-intro{flex-direction:column;align-items:flex-start}.page-intro p,.context-bar p{color:var(--text-secondary);margin:0}.context-bar{justify-content:space-between}.context-bar h1{margin:0;font-size:1.05rem}.home-grid,.result-list,.board,.record-table{padding:var(--space-4)}.home-grid{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.home-card{padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);box-shadow:var(--shadow-sm);gap:.35rem;text-decoration:none;display:grid}.home-card:hover{border-color:var(--border-strong)}.settings-card{margin:var(--space-5);max-width:32rem;padding:var(--space-5)}.home-card strong{font-size:1rem}.home-card span{color:var(--text-secondary)}.stat-row{gap:var(--space-3);padding:0 var(--space-4) var(--space-4);display:flex}.stat{padding:var(--space-3);border-radius:var(--radius-md);background:var(--bg-muted);flex:1}.stat b{font-size:1.25rem;display:block}.split{flex:1;grid-template-columns:240px minmax(0,1fr);min-height:0;display:grid}.split-side{border-right:1px solid var(--border);background:var(--bg);padding:var(--space-3);overflow:auto}.doc-sheet,.db-sheet{padding:var(--space-5) var(--space-6);max-width:760px}.doc-sheet h1{margin:0 0 var(--space-3);letter-spacing:-.03em;font-size:1.8rem}.doc-sheet p{color:var(--text-secondary)}.related{gap:var(--space-2);margin-top:var(--space-4);flex-wrap:wrap;display:flex}.board{gap:var(--space-3);grid-template-columns:repeat(4,minmax(180px,1fr));align-content:start;display:grid;overflow-x:auto}.board-add input{width:100%;color:var(--text-secondary);padding:var(--space-2) 0;background:0 0;border:0}.task-card{cursor:pointer;text-align:left;font:inherit;color:inherit}.task-card.selected{border-color:var(--accent)}.metric-row{gap:var(--space-3);padding:0 var(--space-5);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.metric{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-4);gap:var(--space-2);display:grid}.metric span{color:var(--text-muted);font-size:.8rem}.metric strong{letter-spacing:-.03em;font-size:1.6rem}.detail-panel{border-left:1px solid var(--border);background:var(--bg-elevated);padding:var(--space-4);align-content:start;gap:var(--space-3);display:grid;overflow:auto}.detail-head{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.detail-panel h2,.detail-panel h3,.detail-panel h4{margin:0}.rail-mark{margin-bottom:var(--space-2)}.rail-mark .popover-panel{top:0;left:calc(100% + 8px);right:auto}.board-col{background:var(--bg-muted);border-radius:var(--radius-md);padding:var(--space-3);align-content:start;gap:var(--space-2);display:grid}.board-col h3{margin:0;font-size:.85rem}.task-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-3);gap:.35rem;display:grid}.record-table{border-collapse:collapse;width:calc(100% - 2rem);margin:var(--space-4)}.record-table th,.record-table td{text-align:left;border-bottom:1px solid var(--border);padding:.65rem .4rem}.record-table th{color:var(--text-muted);font-size:.8rem;font-weight:650}.result-list{gap:var(--space-2);align-content:start;display:grid}.result-hit{padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);gap:.15rem;text-decoration:none;display:grid}.result-hit:hover{background:var(--bg-muted)}.result-hit small{color:var(--text-muted)}.palette{width:min(640px,100vw - 2rem)}.palette input{box-shadow:none}.palette-list{max-height:360px;margin:0;padding:0;list-style:none;display:grid;overflow:auto}.palette-list button{text-align:left;border-radius:var(--radius-sm);background:0 0;border:0;width:100%;padding:.55rem .4rem}.palette-list button:hover,.palette-list button[aria-selected=true]{background:var(--bg-muted)}.directory{gap:var(--space-3);display:grid}.directory-list{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.directory-person{align-items:stretch;gap:var(--space-2);display:flex}.directory-row{align-items:center;gap:var(--space-3);text-align:left;border:1px solid var(--border);background:var(--bg-elevated);border-radius:var(--radius);padding:var(--space-2) var(--space-3);flex:1;display:flex}.directory-row:hover{background:var(--bg-muted)}.directory-row span{display:grid}.directory-row small{color:var(--text-muted)}.directory-check{place-items:center;display:grid}.nav-add{width:calc(100% - 1rem);margin:0 var(--space-2) var(--space-3);text-align:left;border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:var(--space-2);color:var(--text-secondary);background:0 0;display:block}.rail-mark .brand-mark{width:36px;height:36px;margin:0 auto var(--space-2);cursor:pointer;border:0}@media (width<=960px){.product-shell,.product-shell.has-detail{grid-template-rows:auto auto minmax(0,1fr) auto;grid-template-columns:1fr;height:100dvh;min-height:0;overflow:hidden}.topbar{height:auto;padding:var(--space-2);flex-wrap:wrap;grid-column:1}.rail{border-right:0;border-bottom:1px solid var(--border);flex-direction:row;overflow:auto}.rail-spacer{display:none}.workspace-nav{border-right:0;border-bottom:1px solid var(--border);max-height:240px}.home-grid,.board,.split{grid-template-columns:1fr}.crumbs{display:none}}.conversation-frame{flex-direction:column;flex:1;height:100%;min-height:0;display:flex;overflow:hidden}.conversation{grid-template-columns:minmax(0, 1fr) var(--thread-width,360px);flex:1;min-width:0;min-height:0;display:grid;position:relative}.conversation.no-thread{grid-template-columns:minmax(0,1fr)}.column,.transcript{flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.transcript{flex:1}.thread-column{z-index:1;border-left:1px solid var(--border);background:var(--bg);position:relative}.scroller{overscroll-behavior:contain;min-height:0;padding:var(--space-3) 0;flex:1;overflow:auto}.transcript{position:relative}.jump-latest{z-index:3;border:1px solid var(--border);background:var(--bg-elevated);color:var(--accent-strong);border-radius:999px;padding:.28rem .75rem;font-size:.78rem;position:absolute;bottom:.65rem;left:50%;transform:translate(-50%);box-shadow:0 1px 3px #2a241614}.message{padding:.04rem var(--space-4);align-items:flex-start;gap:.55rem;display:flex;position:relative}.message.group-start{margin-top:.95rem}.message.thread-active{box-shadow:inset 2px 0 0 var(--accent)}.reply-count.active{font-weight:700}.message.compact{margin-top:0;padding-top:0;padding-bottom:0}.message-gutter{flex:none;width:32px}.message-gutter .avatar{width:32px;height:32px}.message-main{flex:1;min-width:0}.reply-count{color:var(--accent-strong);margin:.12rem 0 0;font-size:.82rem;display:inline-block}button.reply-count{font:inherit;text-align:left;background:0 0;border:0;padding:0}.reference{border:0;border-left:2px solid var(--accent);background:var(--accent-soft);width:100%;max-width:28rem;color:var(--text-secondary);text-align:left;border-radius:0 4px 4px 0;gap:.05rem;margin:.08rem 0 .15rem;padding:.18rem .45rem;font-size:.75rem;line-height:1.3;display:grid}.reference-name{color:var(--text);font-weight:650}.reference-text{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.reference.missing{cursor:default}.message,.comment-origin{transition:background-color .45s}.message.flash,.comment-origin.flash{background:var(--accent-soft)}.comment-target{margin:0 var(--space-4) .35rem}.comment-target-head{color:var(--text-muted);justify-content:space-between;align-items:center;font-size:.75rem;display:flex}.comment-target-head button{color:var(--text-muted);background:0 0;border:0;padding:0}.message:hover{background:var(--bg-muted)}.message-meta,.composer-tools,.composer-footer,.reactions{flex-wrap:wrap;align-items:center;gap:.4rem;display:flex}.message-meta{margin:0}.message-meta time,.message-meta span{color:var(--text-muted);font-size:.75rem}.hover-actions{top:-.7rem;right:var(--space-3);z-index:2;opacity:0;pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);max-width:calc(100% - 3rem);box-shadow:var(--shadow-sm);align-items:center;gap:.05rem;padding:2px;display:flex;position:absolute}.hover-actions .thread-open{border-radius:var(--radius-sm);place-items:center;width:1.7rem;height:1.7rem;font-size:.95rem;text-decoration:none;display:grid}.hover-actions button[aria-pressed=true],.hover-actions .thread-open[aria-current=page]{background:var(--accent-soft)}.message:hover .hover-actions,.message:focus-within .hover-actions{opacity:1;pointer-events:auto}.reaction-bar{align-items:center;gap:0;display:flex}.hover-menu{z-index:3;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;min-width:11rem;padding:.25rem;display:flex;position:absolute;top:calc(100% + 4px);right:0}.hover-menu button,.hover-menu a{text-align:left;color:inherit;text-decoration:none}.reaction-pills{gap:.3rem;margin:.12rem 0 0;display:flex}.reaction-pills button{border:1px solid var(--border);background:var(--bg);border-radius:999px;padding:0 .4rem;font-size:.78rem}.reactions button,.message-actions button,.message-actions a,.hover-actions button,.composer-tools button{border-radius:var(--radius-sm);background:0 0;border:0;padding:.1rem .35rem;font-size:.82rem}.reactions button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent-strong);border-color:#0000}.outgoing-sending{background:var(--warning-soft);border-radius:var(--radius-md);padding:var(--space-3)}.outgoing-failed{background:var(--danger-soft);border-radius:var(--radius-md);padding:var(--space-3)}.deleted,.quote{color:var(--text-muted);font-style:italic}.rich-text{min-width:0;max-width:100%}.rich-text p,.rich-text li{overflow-wrap:anywhere}.rich-text p{white-space:pre-wrap;margin:0;line-height:1.45}.rich-text ul,.rich-text ol{margin:.2rem 0;padding-left:1.2rem}.rich-text blockquote{border-left:2px solid var(--accent);margin:.25rem 0;padding-left:.65rem}.code-block{background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius-md);min-width:0;margin:.35rem 0}.code-block-header{border-bottom:1px solid var(--border);justify-content:flex-end;align-items:center;gap:.5rem;min-height:1.75rem;padding:.1rem .2rem .1rem .7rem;display:flex}.code-block .code-language{color:var(--text-muted);margin-right:auto;font-size:.72rem;line-height:1.2}.code-block .code-copy{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:0;padding:.15rem .45rem;font-size:.72rem;line-height:1.2}.code-block .code-copy:hover{background:var(--bg-sunken);color:var(--text)}.code-block .code-copy:focus-visible{box-shadow:var(--focus);outline:none}.code-block .code-copy[data-state=copied]{color:var(--accent-strong)}.code-block .code-copy[data-state=failed]{color:var(--danger)}.code-block-content{overscroll-behavior:contain;max-height:320px;overflow:auto}.code-block pre{box-sizing:border-box;background:0 0;border-radius:0;width:max-content;min-width:100%;margin:0;padding:.6rem .75rem .7rem;overflow:visible}.code-block pre code{white-space:pre;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.84rem;line-height:1.45;display:block}.mention{color:var(--accent);font-weight:650}.day-sep{text-align:center;color:var(--text-muted);margin:var(--space-3) 0;font-size:.8rem}.composer{padding:.55rem var(--space-4) .7rem;border-top:1px solid var(--border);background:var(--bg-elevated)}.composer textarea{resize:none;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);width:100%;min-height:2.4rem;max-height:160px;padding:.45rem .7rem}.composer textarea:focus{border-color:#0000;outline:2px solid #e2b34073}.rich-editor{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg)}.rich-editor:focus-within{outline:2px solid #e2b34073}.rich-toolbar{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:.15rem;padding:.2rem .35rem;display:flex}.toolbar-group{align-items:center;gap:.1rem;display:flex}.toolbar-sep{background:var(--border);align-self:stretch;width:1px;margin:.25rem .15rem}.rich-toolbar button{border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;border:0;padding:.15rem .4rem;font-size:.78rem}.rich-toolbar button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent-strong)}.rich-link{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);min-width:8rem;padding:.15rem .4rem}.rich-editor .ProseMirror{outline:none;min-height:2.4rem;max-height:160px;padding:.45rem .7rem;overflow:auto}.rich-editor .ProseMirror p{margin:0}.rich-editor .ProseMirror ul,.rich-editor .ProseMirror ol{margin:.15rem 0;padding-left:1.2rem}.rich-editor .ProseMirror blockquote{border-left:2px solid var(--accent);margin:.15rem 0;padding-left:.6rem}.rich-editor .ProseMirror code{font-family:ui-monospace,monospace}.rich-editor .ProseMirror pre{background:var(--bg-muted);border-radius:4px;margin:.25rem 0;padding:.45rem .6rem;overflow-x:auto}.rich-editor .ProseMirror pre code{white-space:pre}.rich-editor .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);color:var(--text-muted);float:left;pointer-events:none;height:0}.composer-footer{justify-content:space-between}.composer-slots{align-items:center;gap:.25rem;display:flex;position:relative}.composer-slots>button,.composer-slots>.popover>button{border-radius:var(--radius-sm);background:0 0;border:0;min-width:2rem;min-height:2rem;padding:.15rem .35rem;font-size:1.05rem}.composer-slots>button:hover,.composer-slots>.popover>button:hover{background:var(--bg-muted)}.emoji-picker{z-index:30;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);width:280px;max-height:min(320px,46vh);box-shadow:var(--shadow-md);padding:.45rem;position:absolute;bottom:calc(100% + 6px);left:0;overflow:auto}.emoji-picker input{width:100%;margin-bottom:.35rem}.emoji-categories{flex-wrap:wrap;gap:.15rem;margin-bottom:.35rem;display:flex}.emoji-categories button{border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;border:0;padding:.1rem .35rem;font-size:.75rem}.emoji-categories button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent-strong)}.emoji-grid{grid-template-columns:repeat(8,1fr);gap:.1rem;display:grid}.emoji-grid button{border-radius:var(--radius-sm);background:0 0;border:0;padding:.15rem;font-size:1.15rem}.emoji-grid button:hover{background:var(--bg-muted)}.attach-note{max-width:16rem;margin:0;padding:.45rem .6rem;font-size:.82rem}.composer-footer>button{background:var(--accent);color:#2a2416;border-radius:var(--radius-sm);border-color:#0000}.attachment-list{flex-direction:column;gap:.35rem;margin:.35rem 0;padding:0;list-style:none;display:flex}.attachment-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);align-items:center;gap:.55rem;max-width:100%;padding:.4rem .55rem;display:flex}.attachment-card.image{flex-wrap:wrap;align-items:stretch;width:fit-content;max-width:min(280px,100%)}.attachment-card button{background:0 0;border:0;padding:0}.attachment-preview{display:block}.file-glyph{text-align:center;flex:none;width:2rem;font-size:1.15rem}.attachment-download{color:var(--text-secondary);border-radius:var(--radius-sm);margin-left:auto;padding:.15rem .35rem;font-size:1rem;text-decoration:none}.attachment-download:hover{background:var(--bg-muted);color:var(--text)}.attachment-thumb{object-fit:contain;border-radius:var(--radius-sm);background:var(--bg-muted);width:auto;max-width:min(280px,100%);height:auto;max-height:200px;display:block}.attachment-card div{flex-direction:column;flex:1;gap:.1rem;min-width:0;display:flex}.attachment-card strong,.attachment-card span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.attachment-fallback{color:var(--text-muted);font-size:.82rem}.attachment-card .upload-progress{background:var(--accent);border-radius:99px;height:.25rem;display:block}.attachment-card.failed,.attachment-card.rejected{border-color:#b4534a}.image-viewer{z-index:40;background:#14100ab8;place-items:center;padding:2.5rem 1.25rem 1.25rem;display:grid;position:fixed;inset:0}.image-viewer img{object-fit:contain;background:var(--bg);width:auto;max-width:min(92vw,1100px);height:auto;max-height:84vh;display:block}.image-viewer-close{position:fixed;top:.8rem;right:.8rem}@media (hover:none){.message .hover-actions{opacity:1;pointer-events:auto}}@media (width<=960px){.conversation{grid-template-columns:minmax(0,1fr)}.conversation .thread-column{width:min(var(--thread-width,360px), 100%);z-index:4;position:absolute;top:0;bottom:0;right:0;box-shadow:-8px 0 24px #2a24161f}}.unread-flag{background:var(--danger);color:#fff;border-radius:999px;padding:.05rem .45rem;font-size:.75rem}.comment-origin{margin:0 var(--space-4) .7rem;border-bottom:1px solid var(--border);padding-bottom:.7rem}.comment-count{margin:0 var(--space-4) .35rem;color:var(--text-secondary);font-size:.82rem;font-weight:650}.history{margin-top:var(--space-2);padding-left:var(--space-3);border-left:2px solid var(--border)}.page{background:var(--bg);flex-direction:column;min-height:100vh;display:flex}@media (width<=960px){.conversation,.conversation.no-thread{grid-template-columns:1fr}.thread-column{border-left:0;border-top:1px solid var(--border)}}