:root{--ink:#080a0d;--rail:#0b0e12;--side:#0f141b;--main:#0a0d12;--elevated:#11161d;--input:#0b0e12;--hover:#a855f71a;--active:#a855f72e;--text:#c7d0dc;--text-muted:#6f7d92;--text-faint:#4f5b6b;--text-h:#e9f0fa;--border:#1d2733;--accent:#a855f7;--accent-strong:#9333ea;--accent-soft:#a855f729;--danger:#ff5a52;--online:#23a55a;--radius:12px;--radius-sm:8px;--display:"Major Mono Display", ui-monospace, monospace;--sans:"IBM Plex Mono", ui-monospace, "SF Mono", Consolas, monospace;--mono:"IBM Plex Mono", ui-monospace, "SF Mono", Consolas, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font:15px/1.5 var(--sans);color:var(--text);background:var(--main)}#root{flex-direction:column;width:100%;display:flex}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--text-h);margin:0;font-weight:600}p{margin:0}button{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#00000050;border-radius:8px}::-webkit-scrollbar-track{background:0 0}.input{border-radius:var(--radius-sm);background:var(--input);width:100%;color:var(--text-h);border:1px solid #0000;outline:none;padding:10px 12px;font-size:14px;transition:border-color .12s}.input::placeholder{color:var(--text-faint)}.input:focus{border-color:var(--accent)}.btn{border-radius:var(--radius-sm);color:#fff;background:var(--accent);cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;padding:10px 16px;font-size:14px;font-weight:600;transition:background .12s,opacity .12s,transform 50ms;display:inline-flex}.btn:hover{background:var(--accent-strong)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{color:var(--text-h);background:#3a3d44}.btn-secondary:hover{background:#44474f}.btn-xs{white-space:nowrap;flex:none;padding:2px 8px;font-size:11px;line-height:1.4}.btn-ghost{color:var(--text-muted);background:0 0}.btn-ghost:hover{background:var(--hover);color:var(--text-h)}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#d83a3d}.muted{color:var(--text-muted)}.error-text{color:#f87171}.list-reset{margin:0;padding:0;list-style:none}.login-screen{background:radial-gradient(900px 500px at 50% -10%, #a855f738, transparent 60%), var(--main);flex:1;place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--side);border:1px solid var(--border);border-radius:16px;width:min(420px,100%);padding:32px;box-shadow:0 20px 50px -20px #0009}.brand-wordmark{font-family:var(--display);text-transform:lowercase;color:var(--accent);text-shadow:0 0 32px #a855f766;margin-bottom:18px;font-size:30px}.brand-logo{width:auto;max-height:44px;margin-bottom:18px}.login-or{text-align:center;color:var(--text-faint);letter-spacing:.18em;text-transform:uppercase;margin:14px 0;font-size:11px}.login-card h1{margin-bottom:4px;font-size:24px}.login-sub{color:var(--text-muted);margin-bottom:24px;font-size:14px}.field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.field label{letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);font-size:12px;font-weight:700}.login-card .btn{width:100%;margin-top:4px}.dc-shell{background:var(--main);flex:1;height:100vh;display:flex;overflow:hidden}.dc-rail{background:var(--rail);flex-direction:column;align-items:center;gap:8px;width:72px;padding:12px 0;display:flex;overflow-y:auto}.dc-rail::-webkit-scrollbar{display:none}.rail-btn{background:var(--side);width:48px;height:48px;color:var(--text-h);cursor:pointer;border:none;border-radius:24px;font-size:15px;font-weight:700;transition:border-radius .15s,background .15s;position:relative}.rail-btn:hover,.rail-btn.active{background:var(--accent);color:#fff;border-radius:16px}.rail-btn.active:before{content:"";background:#fff;border-radius:0 4px 4px 0;width:4px;height:28px;position:absolute;top:50%;left:-12px;transform:translateY(-50%)}.rail-add{color:var(--online);border:1px solid var(--border);background:0 0;font-size:22px;line-height:1}.rail-add:hover{background:var(--online);color:#fff}.rail-sep{background:var(--border);flex:none;width:32px;height:1px}.dc-sidebar{background:var(--side);flex-direction:column;width:248px;display:flex}.dc-sidebar-head{height:50px;color:var(--text-h);border-bottom:1px solid #00000040;align-items:center;padding:0 16px;font-weight:700;display:flex;box-shadow:0 1px #0003}.dc-sidebar-scroll{flex:1;padding:12px 8px;overflow-y:auto}.dc-section-label{letter-spacing:.04em;text-transform:uppercase;color:var(--text-faint);justify-content:space-between;align-items:center;padding:8px 8px 4px;font-size:11px;font-weight:700;display:flex}.dc-section-label button{color:var(--text-faint);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:18px;line-height:1}.dc-section-label button:hover{color:var(--text-h)}.chan-btn{--xt:#9aa0a6;text-align:left;background:color-mix(in srgb, var(--xt) 9%, transparent);border-radius:var(--radius-sm);width:100%;color:color-mix(in srgb, var(--xt) 55%, var(--text));cursor:pointer;border:none;align-items:center;gap:6px;margin:2px 0;padding:8px 10px 8px 14px;font-size:15px;display:flex;position:relative}.chan-btn:before{content:"";background:var(--xt);opacity:.7;border-radius:3px;width:3px;position:absolute;top:7px;bottom:7px;left:3px}.chan-btn .hash{color:var(--xt);font-weight:700}.chan-btn .chan-tag{color:var(--xt);border-color:color-mix(in srgb, var(--xt) 60%, transparent);background:color-mix(in srgb, var(--xt) 14%, transparent)}.chan-btn:hover{background:color-mix(in srgb, var(--xt) 18%, transparent);color:var(--text-h)}.chan-btn.active{background:color-mix(in srgb, var(--xt) 26%, transparent);color:var(--text-h)}.chan-btn.active:before{opacity:1}.chan-btn.xt-general{--xt:#9aa0a6}.chan-btn.xt-work{--xt:#5865f2}.chan-btn.xt-report{--xt:#faa61a}.chan-btn.xt-discuss{--xt:#3ba55d}.chan-btn.xt-triage{--xt:#ed4245}.chan-btn.xt-custom{--xt:#c084fc}.chan-btn.xt-dm{--xt:#a855f7}.dc-chan-group{margin-bottom:6px}.dc-group-label{letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);padding:8px 8px 4px;font-size:10px}.chan-tag{color:var(--accent);border:1px solid var(--accent);border-radius:4px;margin-left:auto;padding:0 4px;font-size:10px;font-weight:700}.dc-empty{color:var(--text-faint);padding:8px 10px;font-size:13px}.dc-userbar{background:var(--elevated);align-items:center;gap:8px;padding:8px 10px;display:flex}.dc-userbar .who{flex:1;min-width:0}.dc-userbar .who .nm{color:var(--text-h);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.dc-userbar .who .sub{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.icon-btn{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:7px;font-size:15px}.icon-btn:hover{background:var(--hover);color:var(--text-h)}.avatar{color:#fff;background:linear-gradient(135deg, var(--accent), #6d28d9);border-radius:50%;flex:none;place-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:grid}.avatar.lg{width:40px;height:40px;font-size:15px}.dc-main{background:var(--main);flex-direction:column;flex:1;min-width:0;display:flex}.dc-topbar{border-bottom:1px solid #00000040;flex:none;align-items:center;gap:8px;height:50px;padding:0 16px;display:flex;box-shadow:0 1px #0003}.dc-topbar .title{color:var(--text-h);font-weight:700}.dc-topbar .hash{color:var(--text-faint);margin-right:2px}.dc-topbar .spacer{flex:1}.dc-messages{flex-direction:column;flex:1;gap:2px;padding:18px 16px;display:flex;overflow-y:auto}.msg{border-radius:8px;gap:12px;padding:6px 8px;display:flex}.msg:hover{background:#0000001f}.msg .body{min-width:0}.msg .meta{align-items:baseline;gap:8px;display:flex}.msg .author{color:var(--text-h);font-size:14px;font-weight:600}.msg .time{color:var(--text-faint);font-size:11px}.msg .text{color:var(--text);word-break:break-word}.msg.deleted .text{color:var(--text-faint);font-style:italic}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md p{margin:4px 0}.md h1,.md h2,.md h3,.md h4,.md h5,.md h6{margin:8px 0 4px;line-height:1.25}.md h1{font-size:20px}.md h2{font-size:18px}.md h3{font-size:16px}.md ul,.md ol{margin:4px 0;padding-left:22px}.md li{margin:2px 0}.md a{color:var(--accent)}.md code{font-family:var(--mono);background:var(--elevated);border:1px solid var(--border);border-radius:4px;padding:1px 5px;font-size:12.5px}.md pre{background:var(--elevated);border:1px solid var(--border);border-radius:8px;margin:6px 0;padding:10px 12px;overflow:auto}.md pre code{white-space:pre;background:0 0;border:0;padding:0;font-size:12.5px}.md blockquote{border-left:3px solid var(--border);color:var(--text-muted);margin:6px 0;padding:2px 12px}.md del{color:var(--text-faint)}.mention{color:#c4b5fd;background:var(--accent-soft);white-space:nowrap;border-radius:4px;padding:0 3px;font-weight:600}.mention:hover{background:#a855f747}.meta-badge{font-family:var(--mono);color:var(--text-faint);border:1px solid var(--border);border-radius:4px;padding:0 4px;font-size:10px;font-weight:700}.meta-badge.on{color:#fff;background:var(--online);border-color:var(--online)}.meta-raw{background:var(--elevated);border:1px solid var(--border);color:var(--text-muted);font-family:var(--mono);white-space:pre-wrap;word-break:break-all;border-radius:6px;margin:4px 0 0;padding:6px 8px;font-size:11px}.dc-empty-center{text-align:center;color:var(--text-faint);margin:auto}.dc-composer{flex:none;gap:10px;padding:0 16px 20px;display:flex}.dc-composer .input{background:#303237;padding:12px 14px}.dc-composer .btn{flex:none}.dc-closed-banner{text-align:center;color:var(--text-muted);background:var(--elevated);border:1px solid var(--border);border-radius:8px;flex:none;margin:0 16px 20px;padding:12px 14px;font-size:13px}.dc-members{background:var(--side);width:232px;padding:16px 8px;overflow-y:auto}.dc-members .dc-section-label{cursor:default}.member-row{border-radius:var(--radius-sm);align-items:center;gap:10px;padding:6px 8px;display:flex}.member-row:hover{background:var(--hover)}.member-row .nm{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:14px;overflow:hidden}.member-row .you{color:var(--text-faint);margin-left:4px;font-size:11px}.dot{position:relative}.dot:after{content:"";background:var(--online);border:2px solid var(--side);border-radius:50%;width:10px;height:10px;position:absolute;bottom:-1px;right:-1px}.modal-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;background:#0009;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal-card{background:var(--side);border:1px solid var(--border);border-radius:14px;width:min(460px,100%);max-height:84vh;padding:22px;overflow:auto;box-shadow:0 24px 60px -20px #000000b3}.modal-card h3{margin-bottom:14px;font-size:18px}.modal-list{flex-direction:column;gap:2px;max-height:240px;margin:10px 0;display:flex;overflow:auto}.check-row{border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:10px;padding:8px 10px;display:flex}.check-row:hover{background:var(--hover)}.check-row input{accent-color:var(--accent);width:16px;height:16px}.modal-actions{gap:10px;margin-top:18px;display:flex}.modal-actions .btn{flex:1}.ctx-menu{z-index:1000;background:var(--elevated);border:1px solid var(--border);border-radius:var(--radius-sm);-webkit-user-select:none;user-select:none;flex-direction:column;gap:1px;padding:6px;display:flex;position:fixed;box-shadow:0 8px 24px #00000073}.ctx-menu .ctx-title{color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em;text-overflow:ellipsis;white-space:nowrap;padding:4px 8px 6px;font-size:11px;font-weight:600;overflow:hidden}.ctx-menu .ctx-sep{background:var(--border);height:1px;margin:4px 2px}.ctx-menu .ctx-item{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:5px;padding:7px 8px;font-size:13px;display:block}.ctx-menu .ctx-item:hover{background:var(--accent-soft);color:var(--text-h)}.ctx-menu .ctx-item.danger{color:var(--danger)}.ctx-menu .ctx-item.danger:hover{background:#f23f4224}.ctx-menu .ctx-item:disabled{color:var(--text-faint);cursor:not-allowed;background:0 0}.dc-canvas{border-bottom:1px solid var(--border);background:var(--elevated);flex-direction:column;max-height:46vh;display:flex}.dc-canvas-head{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 14px;display:flex}.dc-canvas-head .cv-title{color:var(--text-h);white-space:nowrap;text-overflow:ellipsis;max-width:40%;font-weight:600;overflow:hidden}.dc-canvas-head .cv-meta{color:var(--text-faint);white-space:nowrap;font-size:12px}.dc-canvas-head .spacer{flex:1}.dc-canvas-body{padding:14px 16px;overflow:auto}.dc-canvas-body .cv-frame{border-radius:var(--radius-sm);background:#fff;border:0;width:100%;min-height:320px}.dc-canvas-body .cv-text{white-space:pre-wrap;word-break:break-word;font-family:var(--mono);color:var(--text);margin:0;font-size:13px}.dc-canvas-body .cv-md{font-size:14px}.attachments{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.att-img{border-radius:var(--radius-sm);max-width:320px;max-height:240px;display:block}.att-chip{background:var(--input);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);align-items:center;gap:6px;padding:6px 10px;font-size:13px;text-decoration:none;display:inline-flex}.att-chip:hover{border-color:var(--accent)}.pf-x{color:var(--text-faint);cursor:pointer;background:0 0;border:0;padding:0 2px;font-size:14px;line-height:1}.pf-x:hover{color:var(--danger)}.dc-composer-wrap{border-top:1px solid var(--border);flex-direction:column;display:flex}.pending-files{flex-wrap:wrap;gap:6px;padding:8px 14px 0;display:flex}.dc-composer-wrap .dc-composer{border-top:0}.attach-btn{cursor:pointer;align-items:center;display:inline-flex}.attach-btn[aria-disabled=true]{opacity:.4;pointer-events:none}textarea.canvas-src{resize:vertical;width:100%;font-family:var(--mono);font-size:13px;line-height:1.5}.modal-card.modal-wide{width:92vw;max-width:720px}.slash-panel{border:1px solid var(--border);background:var(--elevated);border-radius:var(--radius-sm) var(--radius-sm) 0 0;border-bottom:0;max-height:320px;padding:6px;overflow:auto}.slash-panel .slash-hint{color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em;padding:4px 8px 6px;font-size:11px}.slash-item{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:5px;align-items:baseline;gap:10px;padding:7px 8px;display:flex}.slash-item.sel,.slash-item:hover{background:var(--accent-soft)}.slash-item .sc-name{font-family:var(--mono);color:var(--text-h);white-space:nowrap;font-size:13px}.sc-desc{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.slash-arg{border-top:1px solid var(--border);padding:6px 8px}.slash-arg .sa-name{font-family:var(--mono);color:var(--text-h);font-size:13px}.slash-arg .sa-req{color:var(--danger);margin-left:1px}.slash-arg .sa-type{color:var(--text-faint);margin:0 8px;font-size:11px}.sa-choices{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.sa-choice{background:var(--input);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:999px;padding:3px 8px;font-size:12px}.sa-choice:hover{border-color:var(--accent);color:var(--text-h)}