:root{--bg: #f4f5f7;--surface: #ffffff;--surface-2: #f0f2f5;--surface-3: #e7eaef;--text: #15181d;--text-2: #5b6470;--text-3: #8a93a0;--border: rgba(16, 24, 40, .1);--border-strong: rgba(16, 24, 40, .18);--accent: #0f766e;--accent-strong: #0b5f59;--accent-soft: #d9f2ee;--accent-ink: #ffffff;--success: #15803d;--success-soft: #dcf5e4;--warning: #a15c07;--warning-soft: #fdf0d5;--danger: #b42318;--danger-soft: #fde4e1;--info: #3d4fb8;--info-soft: #e4e8fb;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px rgba(16, 24, 40, .06);--radius: 14px;--radius-sm: 10px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0d0f12;--surface: #161a20;--surface-2: #1d222a;--surface-3: #262c36;--text: #eef1f5;--text-2: #aab2bf;--text-3: #7d8694;--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .18);--accent: #5eead4;--accent-strong: #99f6e4;--accent-soft: #123b37;--accent-ink: #042f2e;--success: #4ade80;--success-soft: #123a24;--warning: #fbbf24;--warning-soft: #3d2d0e;--danger: #ff8a80;--danger-soft: #3f1a18;--info: #a5b4fc;--info-soft: #232a4d;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);color-scheme:dark}}:root[data-theme=dark]{--bg: #0d0f12;--surface: #161a20;--surface-2: #1d222a;--surface-3: #262c36;--text: #eef1f5;--text-2: #aab2bf;--text-3: #7d8694;--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .18);--accent: #5eead4;--accent-strong: #99f6e4;--accent-soft: #123b37;--accent-ink: #042f2e;--success: #4ade80;--success-soft: #123a24;--warning: #fbbf24;--warning-soft: #3d2d0e;--danger: #ff8a80;--danger-soft: #3f1a18;--info: #a5b4fc;--info-soft: #232a4d;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{margin:0;letter-spacing:-.02em}h1{font-size:26px;font-weight:650}h2{font-size:18px;font-weight:620}h3{font-size:15px;font-weight:600}p{margin:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}.muted{color:var(--text-2)}.faint{color:var(--text-3)}.small{font-size:13px}.tiny{font-size:12px}.mono{font-family:var(--mono);font-size:12.5px}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;align-items:center;gap:10px}.row.wrap{flex-wrap:wrap}.row.between{justify-content:space-between}.grow{flex:1;min-width:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.divider{height:1px;background:var(--border);margin:4px 0}.app{display:grid;grid-template-columns:232px 1fr;min-height:100%}.sidebar{position:sticky;top:0;height:100vh;padding:18px 12px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;gap:18px;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:4px 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28px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.content{padding:28px;width:100%;max-width:1240px;margin:0 auto;display:flex;flex-direction:column;gap:22px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-head p{color:var(--text-2);margin-top:4px}.demo-banner{display:flex;gap:10px;align-items:center;padding:9px 28px;font-size:13.5px;background:var(--warning-soft);color:var(--warning);border-bottom:1px solid var(--border)}.select-ws{min-width:180px}.tabbar{display:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;min-width:0}.card.flat{box-shadow:none}.card.tight{padding:14px 16px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}.grid{display:grid;gap:16px}.grid.kpis{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.grid.two{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}.grid.three{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.kpi{display:flex;flex-direction:column;gap:6px}.kpi .value{font-size:28px;font-weight:650;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.kpi .label{color:var(--text-2);font-size:13px;display:flex;align-items:center;gap:6px}.kpi .hint{font-size:12px;color:var(--text-3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:0 14px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-weight:560;cursor:pointer;transition:transform .12s ease,background .15s ease,opacity .15s ease;white-space:nowrap;text-decoration:none}.btn:hover{background:var(--surface-2);text-decoration:none}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.primary:hover{background:var(--accent-strong)}.btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent)}.btn.ghost{border-color:transparent;background:transparent;color:var(--text-2)}.btn.ghost:hover{background:var(--surface-2);color:var(--text)}.btn.sm{min-height:30px;padding:0 10px;font-size:13px;border-radius:8px}.btn.icon{width:36px;padding:0}.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field>label,.label-text{font-size:13px;font-weight:560;color:var(--text-2)}.hint-text{font-size:12.5px;color:var(--text-3)}.input,.select,.textarea{width:100%;min-height:38px;padding:8px 11px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);transition:border-color .15s ease,box-shadow .15s ease}.textarea{min-height:84px;resize:vertical;line-height:1.45}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input.invalid,.textarea.invalid{border-color:var(--danger)}.error-text{color:var(--danger);font-size:13px}.switch{position:relative;width:42px;height:26px;flex:none}.switch input{opacity:0;width:0;height:0;position:absolute}.switch span{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--surface-3);border-radius:999px;transition:background .2s ease;cursor:pointer}.switch span:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .2s ease}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translate(16px)}.switch input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.chip-input{display:flex;flex-wrap:wrap;gap:6px;padding:6px;min-height:38px;border:1px solid var(--border-strong);border-radius:10px;background:var(--surface)}.chip-input input{border:0;outline:none;background:transparent;flex:1;min-width:120px;padding:4px}.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 4px 2px 9px;border-radius:999px;background:var(--surface-2);font-size:13px;border:1px solid var(--border)}.chip button{border:0;background:transparent;cursor:pointer;color:var(--text-3);padding:0 4px;font-size:14px;line-height:1;border-radius:999px}.chip button:hover{color:var(--danger)}.tabs{display:inline-flex;gap:4px;padding:4px;background:var(--surface-2);border-radius:12px;border:1px solid var(--border);flex-wrap:wrap}.tab{border:0;background:transparent;padding:6px 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9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface-3);color:var(--text-2);white-space:nowrap}.badge.success{background:var(--success-soft);color:var(--success)}.badge.warning{background:var(--warning-soft);color:var(--warning)}.badge.danger{background:var(--danger-soft);color:var(--danger)}.badge.info{background:var(--info-soft);color:var(--info)}.badge.accent{background:var(--accent-soft);color:var(--accent-strong)}.badge.dashed{background:transparent;border:1px dashed var(--info);color:var(--info)}.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}.table-wrap{overflow-x:auto;border-radius:var(--radius-sm)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);font-weight:600;background:var(--surface);position:sticky;top:0}tr.clickable{cursor:pointer;transition:background .12s ease}tr.clickable:hover td{background:var(--surface-2)}.list{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;background:var(--surface)}.list-item{display:flex;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border);background:transparent;border-left:0;border-right:0;border-top:0;width:100%;text-align:left;cursor:pointer}.list-item:last-child{border-bottom:0}.list-item:hover{background:var(--surface-2)}.list-item[aria-current=true],.list-item.active{background:var(--accent-soft)}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;flex:none;background:linear-gradient(135deg,var(--accent),var(--info));color:#fff;font-weight:650;font-size:14px}.avatar.sm{width:28px;height:28px;font-size:12px}.feed{display:flex;flex-direction:column}.feed-item{display:grid;grid-template-columns:10px 1fr auto;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);align-items:start}.feed-item:last-child{border-bottom:0}.feed-dot{width:8px;height:8px;border-radius:50%;margin-top:7px;background:var(--accent)}.feed-dot.warn{background:var(--warning)}.feed-dot.bad{background:var(--danger)}.feed-dot.muted{background:var(--text-3)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#080a0e6b;z-index:50;display:grid;place-items:center;padding:20px;animation:fade .18s ease}.modal{width:min(560px,100%);max-height:calc(100vh - 40px);overflow:auto;background:var(--surface);border-radius:18px;border:1px solid var(--border);box-shadow:0 24px 60px #0000004d;padding:22px;display:flex;flex-direction:column;gap:16px;animation:rise .22s cubic-bezier(.2,.8,.2,1)}.modal.wide{width:min(760px,100%)}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#080a0e5c;z-index:50;display:flex;justify-content:flex-end;animation:fade .18s ease}.drawer{width:min(480px,100%);height:100%;overflow-y:auto;background:var(--surface);border-left:1px solid var(--border);padding:22px;display:flex;flex-direction:column;gap:18px;animation:slide .24s cubic-bezier(.2,.8,.2,1)}.toasts{position:fixed;bottom:22px;right:22px;z-index:80;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100vw - 32px))}.toast{background:var(--text);color:var(--bg);padding:12px 14px;border-radius:12px;box-shadow:var(--shadow);font-size:14px;animation:rise .2s ease;display:flex;gap:10px;align-items:flex-start}.toast.error{background:var(--danger);color:#fff}.toast.success{background:var(--success);color:#fff}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes rise{0%{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}@keyframes slide{0%{transform:translate(24px);opacity:0}to{transform:none;opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.skeleton{background:linear-gradient(90deg,var(--surface-2),var(--surface-3),var(--surface-2));background-size:200% 100%;border-radius:8px;animation:shimmer 1.4s ease-in-out infinite}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-strong);border-top-color:var(--accent);animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:40px 20px;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text-2)}.empty .icon-wrap{width:52px;height:52px;border-radius:16px;background:var(--accent-soft);color:var(--accent-strong);display:grid;place-items:center;margin-bottom:4px}.empty h3{color:var(--text)}.notice{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border);font-size:14px}.notice.warning{background:var(--warning-soft);border-color:transparent;color:var(--warning)}.notice.danger{background:var(--danger-soft);border-color:transparent;color:var(--danger)}.notice.success{background:var(--success-soft);border-color:transparent;color:var(--success)}.notice.info{background:var(--info-soft);border-color:transparent;color:var(--info)}.auth-wrap{min-height:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.auth-side{padding:48px;background:linear-gradient(160deg,#0f766e,#134e4a 60%,#0b2e2c);color:#e6fffb;display:flex;flex-direction:column;justify-content:space-between;gap:32px}.auth-side h2{font-size:30px;line-height:1.15;color:#fff}.auth-side ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:10px;color:#c7f5ec}.auth-form{display:flex;align-items:center;justify-content:center;padding:36px 20px}.auth-card{width:min(400px,100%);display:flex;flex-direction:column;gap:18px}.inbox{display:grid;grid-template-columns:330px minmax(0,1fr) 300px;gap:0;height:calc(100vh - 150px);min-height:520px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.inbox-list,.inbox-details{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--border)}.inbox-details{border-right:0;border-left:1px solid var(--border);overflow-y:auto}.inbox-search{padding:12px;display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--border)}.inbox-items{overflow-y:auto;flex:1}.thread{display:flex;flex-direction:column;min-width:0;min-height:0}.thread-head{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;flex-wrap:wrap}.thread-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:10px;background:var(--surface-2)}.bubble-row{display:flex;flex-direction:column;max-width:78%;gap:4px}.bubble-row.out{align-self:flex-end;align-items:flex-end}.bubble-row.in{align-self:flex-start;align-items:flex-start}.bubble-row.note{align-self:center;max-width:90%;align-items:center}.bubble{padding:9px 13px;border-radius:18px;font-size:14.5px;white-space:pre-wrap;word-break:break-word;background:var(--surface);border:1px solid var(--border)}.bubble-row.out .bubble{background:var(--accent);color:var(--accent-ink);border-color:transparent;border-bottom-right-radius:6px}.bubble-row.in .bubble{border-bottom-left-radius:6px}.bubble-row.note .bubble{background:var(--warning-soft);color:var(--warning);border-color:transparent;border-radius:10px;font-size:13.5px}.bubble-row.out.blocked .bubble{background:var(--danger-soft);color:var(--danger);border:1px dashed color-mix(in srgb,var(--danger) 45%,transparent)}.bubble-row.out.simulated .bubble{background:var(--info-soft);color:var(--text);border:1px dashed var(--info)}.bubble-row.out.failed .bubble{background:var(--danger-soft);color:var(--danger)}.bubble-meta{font-size:11.5px;color:var(--text-3);display:flex;gap:6px;align-items:center;flex-wrap:wrap}.bubble-reason{font-size:12.5px;color:var(--danger);max-width:100%}.choices{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}.composer{border-top:1px solid var(--border);padding:12px;display:flex;flex-direction:column;gap:8px;background:var(--surface)}.composer-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--text-3);flex-wrap:wrap}.builder{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:22px;align-items:start}.flow{display:flex;flex-direction:column;align-items:stretch;gap:0}.flow-node{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);cursor:pointer;text-align:left;width:100%;transition:border-color .15s ease,transform .15s ease;display:flex;flex-direction:column;gap:6px}.flow-node:hover{border-color:var(--border-strong)}.flow-node[aria-selected=true]{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.flow-node.trigger{background:var(--accent-soft);border-color:transparent}.flow-node.issue{border-color:var(--danger)}.flow-kind{display:flex;align-items:center;gap:8px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);font-weight:620}.flow-kind .ico{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:var(--surface-2);color:var(--text-2)}.flow-node.trigger .flow-kind .ico{background:var(--accent);color:var(--accent-ink)}.flow-title{font-weight:600;font-size:15px}.flow-text{color:var(--text-2);font-size:14px;white-space:pre-wrap;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.flow-branches{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.flow-connector{align-self:center;width:2px;height:22px;background:var(--border-strong);position:relative}.flow-connector:after{content:"";position:absolute;bottom:-4px;left:-4px;border:5px solid transparent;border-top-color:var(--border-strong);border-bottom:0}.flow-add{align-self:center;margin-top:10px}.palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}.palette button{text-align:left;border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:12px;cursor:pointer;display:flex;flex-direction:column;gap:4px}.palette button:hover{border-color:var(--accent)}.palette small{color:var(--text-2);font-size:12.5px}.side-panel{position:sticky;top:92px;display:flex;flex-direction:column;gap:16px}.issue-list{display:flex;flex-direction:column;gap:6px;font-size:13.5px}.issue-list button{text-align:left;border:0;background:transparent;padding:6px 8px;border-radius:8px;cursor:pointer;color:var(--danger)}.issue-list button:hover{background:var(--danger-soft)}.var-chips{display:flex;gap:6px;flex-wrap:wrap}.var-chips button{border:1px solid var(--border-strong);background:var(--surface);border-radius:999px;padding:2px 10px;font-size:12.5px;cursor:pointer;color:var(--text-2);font-family:var(--mono)}.var-chips button:hover{color:var(--accent-strong);border-color:var(--accent)}.btn-row-end{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.sim-log{display:flex;flex-direction:column;gap:8px}.sim-entry{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--surface);font-size:14px;animation:rise .2s ease}.bar-chart{display:flex;align-items:flex-end;gap:6px;height:170px;padding-top:10px}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0;height:100%;justify-content:flex-end}.bar-stack{width:100%;max-width:38px;display:flex;flex-direction:column-reverse;gap:2px;height:100%;justify-content:flex-start;align-items:stretch}.bar-seg{border-radius:6px 6px 3px 3px;background:var(--accent);min-height:0;transition:height .4s cubic-bezier(.2,.8,.2,1)}.bar-seg.alt{background:var(--info)}.bar-label{font-size:11px;color:var(--text-3);white-space:nowrap}.legend{display:flex;gap:14px;font-size:12.5px;color:var(--text-2);flex-wrap:wrap}.legend span{display:inline-flex;align-items:center;gap:6px}.legend 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ul{display:none}.inbox{grid-template-columns:1fr;height:calc(100vh - 210px)}.inbox.thread-open .inbox-list{display:none}.inbox:not(.thread-open) .thread{display:none}.bubble-row{max-width:88%}.sim-entry{grid-template-columns:1fr}.page-head h1{font-size:22px}.kpi .value{font-size:24px}.modal{padding:18px;border-radius:16px}.drawer{width:100%}.hide-mobile{display:none!important}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.back-mobile{display:none}@media(max-width:860px){.back-mobile{display:inline-flex}}.inbox>*{min-width:0}.inbox-search .tabs{flex-wrap:nowrap;overflow-x:auto;max-width:100%;scrollbar-width:none}.inbox-search 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