:root{--bg:#f6f5f1;--panel:#fff;--panel-2:#faf9f6;--border:#e6e2d8;--border-soft:#edeae2;--text:#141310;--muted:#7d786c;--black:#141310;--gold:#b3924f;--gold-soft:#cbb078;--gold-tint:#b3924f1a;--red:#b05a5a;--radius:14px;--shadow:0 1px 2px #1413100a, 0 8px 28px #1413100f;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--c-start:#b3924f;--c-text:#6b7f72;--c-media:#7d6b96;--c-menu:#b98a3d;--c-question:#4e6e8e;--c-delay:#9a958a;--c-condition:#4e8e86;--c-handoff:#b05a5a;--c-end:#141310}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:15px}a{color:inherit;text-decoration:none}button{font-family:inherit}code{background:var(--panel-2);border:1px solid var(--border-soft);border-radius:5px;padding:1px 5px;font-size:12px}.shell{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--panel);border-right:1px solid var(--border-soft);flex-direction:column;flex-shrink:0;gap:4px;width:236px;padding:22px 14px;display:flex}.logo{align-items:center;gap:11px;padding:4px 10px 22px;display:flex}.logo-bolt{background:var(--black);width:36px;height:36px;color:var(--gold-soft);border-radius:11px;justify-content:center;align-items:center;font-size:17px;display:flex;box-shadow:0 6px 18px #14131038}.logo-name{letter-spacing:-.4px;color:var(--black);font-size:19px;font-weight:800}.logo-name em{color:var(--gold);font-style:normal}.logo-sub{color:var(--muted);letter-spacing:2.6px;text-transform:uppercase;margin-top:1px;font-size:9.5px}.nav-item{color:var(--muted);border-radius:10px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:500;transition:all .15s;display:flex}.nav-item:hover{background:var(--panel-2);color:var(--text)}.nav-item.active{background:var(--black);color:#fff;box-shadow:0 6px 16px #1413102e}.main{flex:1;padding:34px 40px;overflow-y:auto}.main.full{flex-direction:column;padding:0;display:flex;overflow:hidden}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;display:flex}.page-title{letter-spacing:-.6px;font-size:27px;font-weight:800}.page-desc{color:var(--muted);max-width:620px;margin-top:6px;font-size:14px;line-height:1.55}.btn{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.btn:hover{border-color:var(--gold);color:var(--gold)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--black);border-color:var(--black);color:#fff;box-shadow:0 6px 16px #1413102e}.btn-primary:hover{color:#fff;background:#2a2823;border-color:#2a2823}.btn-danger{color:var(--red)}.btn-danger:hover{border-color:var(--red);color:var(--red)}.btn-sm{border-radius:8px;padding:6px 12px;font-size:13px}.card{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.grid-flows{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;display:grid}.flow-card{flex-direction:column;gap:12px;transition:all .15s;display:flex}.flow-card:hover{border-color:var(--gold-soft);transform:translateY(-1px)}.flow-card-name{letter-spacing:-.2px;font-size:17px;font-weight:700}.flow-card-meta{color:var(--muted);font-size:13px}.flow-card-actions{flex-wrap:wrap;gap:8px;display:flex}.badge{letter-spacing:.7px;text-transform:uppercase;white-space:nowrap;border-radius:99px;align-items:center;gap:6px;padding:4px 10px;font-size:10.5px;font-weight:700;display:inline-flex}.badge-on{background:var(--gold-tint);color:var(--gold);border:1px solid #b3924f40}.badge-off{background:var(--panel-2);color:var(--muted);border:1px solid var(--border-soft)}.badge-default{background:var(--black);color:var(--gold-soft);border:1px solid var(--black)}.badge-dot{background:currentColor;border-radius:50%;width:5px;height:5px}.trigger-chip{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:7px;align-items:center;margin:0 6px 6px 0;padding:3px 9px;font-size:12px;font-weight:600;display:inline-flex}.trigger-chip:before{content:"";background:var(--gold);border-radius:50%;width:5px;height:5px;margin-right:7px}.flow-card-start{color:var(--muted);font-size:12.5px;line-height:1.5}.flow-card-start strong{color:var(--text);font-weight:700}.label{color:var(--muted);text-transform:uppercase;letter-spacing:1.2px;margin:16px 0 6px;font-size:11.5px;font-weight:700;display:block}.input,.textarea,.select{border:1px solid var(--border);background:var(--panel);width:100%;color:var(--text);border-radius:10px;outline:none;padding:10px 13px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}.input:focus,.textarea:focus,.select:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-tint)}.textarea{resize:vertical;min-height:84px;line-height:1.5}.hint{color:var(--muted);margin-top:5px;font-size:12px;line-height:1.55}.empty{text-align:center;color:var(--muted);border:1.5px dashed var(--border);border-radius:var(--radius);background:var(--panel-2);padding:80px 20px}.empty h3{color:var(--text);margin-bottom:6px;font-size:18px}.builder-top{background:var(--panel);border-bottom:1px solid var(--border-soft);z-index:10;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 18px;display:flex}.builder-name{color:var(--text);background:0 0;border:1px solid #0000;border-radius:8px;min-width:150px;padding:6px 10px;font-size:16px;font-weight:700}.builder-name:hover,.builder-name:focus{border-color:var(--border);outline:none}.builder-trigger{border:1px solid var(--border);background:var(--panel);min-width:190px;color:var(--text);border-radius:8px;outline:none;padding:6px 10px;font-size:13px}.builder-trigger:focus{border-color:var(--gold)}.builder-check{color:var(--muted);cursor:pointer;align-items:center;gap:6px;font-size:13px;font-weight:600;display:inline-flex}.builder-check input{accent-color:var(--gold);width:15px;height:15px}.builder-start{border:1px solid var(--border-soft);background:var(--panel-2);border-radius:10px;align-items:center;gap:7px;padding:4px 8px 4px 10px;display:inline-flex}.builder-start-lbl{color:var(--muted);text-transform:uppercase;letter-spacing:1px;font-size:10.5px;font-weight:700}.builder-select{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;border-radius:8px;outline:none;padding:6px 8px;font-size:13px;font-weight:600}.builder-select:focus{border-color:var(--gold)}.builder-body{flex:1;display:flex;overflow:hidden}.builder-canvas{background:var(--bg);flex:1;position:relative}.palette{background:var(--panel);border-right:1px solid var(--border-soft);flex-shrink:0;width:178px;padding:16px 10px;overflow-y:auto}.palette-title{color:var(--muted);text-transform:uppercase;letter-spacing:1.4px;padding:0 6px 12px;font-size:10.5px;font-weight:700}.palette-item{background:var(--panel);border:1px solid var(--border-soft);width:100%;color:var(--text);cursor:pointer;text-align:left;border-radius:10px;align-items:center;gap:9px;margin-bottom:6px;padding:9px 10px;font-size:12.5px;font-weight:600;transition:all .15s;display:flex}.palette-item:hover{border-color:var(--gold-soft);box-shadow:var(--shadow);transform:translate(2px)}.palette-ico{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;display:flex}.inspector{background:var(--panel);border-left:1px solid var(--border-soft);flex-shrink:0;width:330px;padding:20px;overflow-y:auto}.inspector-title{letter-spacing:-.2px;align-items:center;gap:8px;font-size:15px;font-weight:800;display:flex}.inspector-empty{color:var(--muted);padding-top:10px;font-size:13px;line-height:1.65}.opt-row{align-items:center;gap:6px;margin-bottom:6px;display:flex}.opt-digit{text-align:center;width:54px}.opt-del{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:15px}.opt-del:hover{color:var(--red)}.media-preview{border:1px solid var(--border-soft);background:var(--panel-2);border-radius:12px;margin-top:10px;overflow:hidden}.media-preview img,.media-preview video{object-fit:contain;background:#f0eee8;width:100%;max-height:220px;display:block}.media-preview audio{width:100%;padding:8px}.media-doc{color:var(--muted);align-items:center;gap:8px;padding:14px;font-size:13px;display:flex}.upload-btn{border:1.5px dashed var(--border);background:var(--panel-2);width:100%;color:var(--muted);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:8px;margin-top:8px;padding:14px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.upload-btn:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-tint)}.react-flow__node{font-family:var(--font)}.zb-node{background:var(--panel);border:1px solid var(--border);border-left:3px solid var(--muted);min-width:200px;max-width:244px;box-shadow:var(--shadow);border-radius:12px;font-size:12.5px;transition:border-color .1s,box-shadow .1s;overflow:visible}.react-flow__node.selected .zb-node{border-color:var(--gold);border-left-color:var(--gold);box-shadow:0 0 0 3px var(--gold-tint), var(--shadow)}.zb-head{letter-spacing:.1px;color:var(--text);border-bottom:1px solid var(--border-soft);align-items:center;gap:8px;padding:10px 12px 8px;font-size:12px;font-weight:700;display:flex}.zb-body{color:var(--muted);word-break:break-word;padding:10px 12px;line-height:1.5}.zb-body strong{color:var(--text)}.zb-ico{align-items:center;display:flex}.zb-thumb{object-fit:cover;border:1px solid var(--border-soft);border-radius:8px;width:100%;max-height:110px;margin-top:8px;display:block}.zb-opt{border-top:1px solid var(--border-soft);color:var(--text);margin:0 -12px;padding:7px 22px 7px 12px;font-size:12px;position:relative}.zb-opt-digit{color:var(--gold);margin-right:6px;font-weight:800}.zb-start{border-left-color:var(--c-start)}.zb-text{border-left-color:var(--c-text)}.zb-media{border-left-color:var(--c-media)}.zb-menu{border-left-color:var(--c-menu)}.zb-question{border-left-color:var(--c-question)}.zb-delay{border-left-color:var(--c-delay)}.zb-condition{border-left-color:var(--c-condition)}.zb-schedule{border-left-color:#8a7f4e}.zb-ai{border-left-color:#5e548e}.zb-webhook{border-left-color:#4e7a8e}.zb-goto{border-left-color:#a06a2e}.token-box{background:var(--panel-2);border:1px solid var(--border-soft);word-break:break-all;border-radius:10px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.6}.zb-handoff{border-left-color:var(--c-handoff)}.zb-end{border-left-color:var(--c-end)}.react-flow__handle{background:var(--black);border:2.5px solid var(--panel);width:11px;height:11px;box-shadow:0 0 0 1px var(--border)}.react-flow__handle:hover{background:var(--gold)}.react-flow__handle-left{left:-6px}.react-flow__handle-right{right:-6px}.react-flow__edge-path{stroke:#c9c2b1;stroke-width:2px}.react-flow__edge.selected .react-flow__edge-path{stroke:var(--gold);stroke-width:2.5px}.react-flow__controls{box-shadow:var(--shadow);border-radius:10px;overflow:hidden}.react-flow__controls-button{background:var(--panel);border-bottom:1px solid var(--border-soft);fill:var(--text)}.react-flow__controls-button:hover{background:var(--panel-2)}.react-flow__minimap{box-shadow:var(--shadow);border-radius:10px}.react-flow__attribution{display:none}.simulator{background:var(--panel);border-left:1px solid var(--border-soft);flex-direction:column;flex-shrink:0;width:348px;display:flex}.sim-head{border-bottom:1px solid var(--border-soft);justify-content:space-between;align-items:center;padding:14px 16px;font-size:14px;font-weight:700;display:flex}.sim-chat{background:#efeae1;flex-direction:column;flex:1;gap:8px;padding:16px 14px;display:flex;overflow-y:auto}.sim-bubble{white-space:pre-wrap;word-break:break-word;border-radius:13px;max-width:84%;padding:9px 13px;font-size:13.5px;line-height:1.5;box-shadow:0 1px 1px #1413100f}.sim-bot{background:var(--panel);border-bottom-left-radius:4px;align-self:flex-start}.sim-user{background:var(--black);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.sim-media{background:var(--panel);border-radius:13px 13px 13px 4px;align-self:flex-start;max-width:84%;overflow:hidden;box-shadow:0 1px 1px #1413100f}.sim-media img,.sim-media video{object-fit:cover;width:100%;max-height:200px;display:block}.sim-media audio{width:230px;margin:8px}.sim-media-cap{color:var(--muted);padding:7px 11px;font-size:12.5px}.sim-typing{color:var(--muted);align-self:flex-start;padding:4px 8px;font-size:12px}.sim-typing span{animation:1.2s infinite blink}@keyframes blink{0%,to{opacity:.3}50%{opacity:1}}.sim-input-row{border-top:1px solid var(--border-soft);background:var(--panel);gap:8px;padding:12px;display:flex}.sim-note{color:var(--muted);border-top:1px solid var(--border-soft);padding:9px 14px;font-size:11.5px}.followup-card{border:1px solid var(--border-soft);background:var(--panel-2);border-radius:12px;margin-top:12px;padding:4px 14px 14px}.followup-head{letter-spacing:.8px;text-transform:uppercase;color:var(--gold);justify-content:space-between;align-items:center;padding-top:10px;font-size:12px;font-weight:800;display:flex}.inbox{height:100%;display:flex}.inbox-list{border-right:1px solid var(--border-soft);background:var(--panel);flex-shrink:0;width:320px;overflow-y:auto}.inbox-item{text-align:left;cursor:pointer;border:none;border-bottom:1px solid var(--border-soft);background:0 0;flex-direction:column;gap:4px;width:100%;padding:14px 16px;font-family:inherit;display:flex}.inbox-item:hover{background:var(--panel-2)}.inbox-item.selected{background:var(--panel-2);box-shadow:inset 3px 0 0 var(--gold)}.inbox-item-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.inbox-contact{color:var(--text);font-size:14px;font-weight:700}.inbox-last{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;overflow:hidden}.inbox-meta{color:var(--muted);font-size:11px}.inbox-detail{background:#efeae1;flex-direction:column;flex:1;display:flex}.inbox-detail-head{background:var(--panel);border-bottom:1px solid var(--border-soft);flex-wrap:wrap;align-items:center;gap:10px;padding:12px 18px;display:flex}.inbox-empty{color:var(--muted);flex:1;justify-content:center;align-items:center;font-size:14px;display:flex}.status-pill{letter-spacing:.6px;text-transform:uppercase;border-radius:99px;padding:4px 10px;font-size:10.5px;font-weight:800}.st-active{background:var(--gold-tint);color:var(--gold)}.st-human{color:#4e6e8e;background:#4e6e8e1f}.st-stopped{color:var(--red);background:#b05a5a1a}.st-done{background:var(--panel-2);color:var(--muted);border:1px solid var(--border-soft)}.stat-flow{margin-bottom:28px}.stat-row{border-bottom:1px solid var(--border-soft);align-items:center;gap:12px;padding:7px 0;display:flex}.stat-label{white-space:nowrap;text-overflow:ellipsis;flex-shrink:0;width:220px;font-size:13px;font-weight:600;overflow:hidden}.stat-bar-track{background:var(--panel-2);border-radius:99px;flex:1;height:10px;overflow:hidden}.stat-bar{background:linear-gradient(90deg, var(--gold-soft), var(--gold));border-radius:99px;height:100%}.stat-num{text-align:right;width:90px;color:var(--muted);font-size:12.5px}.day-picker{flex-wrap:wrap;gap:5px;margin-top:4px;display:flex}.day-chip{border:1px solid var(--border);background:var(--panel);cursor:pointer;color:var(--muted);border-radius:8px;padding:5px 9px;font-size:12px;font-weight:700}.day-chip.on{background:var(--black);color:var(--gold-soft);border-color:var(--black)}.media-lib{border:1px solid var(--border-soft);border-radius:12px;max-height:220px;margin-top:8px;overflow-y:auto}.media-lib-item{border:none;border-bottom:1px solid var(--border-soft);background:var(--panel);cursor:pointer;width:100%;color:var(--text);text-align:left;align-items:center;gap:8px;padding:8px 10px;font-size:12px;display:flex}.media-lib-item:hover{background:var(--panel-2)}.media-lib-thumb{object-fit:cover;background:var(--panel-2);border-radius:6px;flex-shrink:0;width:34px;height:34px}.tag-chip{background:var(--gold-tint);color:var(--gold);border:1px solid #b3924f40;border-radius:7px;align-items:center;gap:5px;margin:0 5px 5px 0;padding:2px 8px;font-size:11.5px;font-weight:700;display:inline-flex}.tag-chip button{color:inherit;cursor:pointer;background:0 0;border:none;padding:0;font-size:11px}.conn-dot{border-radius:50%;width:8px;height:8px;margin-left:auto}.conn-on{background:#3f9e5f}.conn-off{background:var(--red)}.qr-box{flex-direction:column;align-items:center;gap:18px;padding:34px;display:flex}.qr-img{border:1px solid var(--border);background:#fff;border-radius:16px;width:260px;height:260px;padding:12px}.state-pill{border-radius:99px;align-items:center;gap:8px;padding:8px 18px;font-size:13px;font-weight:700;display:inline-flex}.state-open{background:var(--gold-tint);color:var(--gold);border:1px solid #b3924f4d}.state-wait{background:var(--panel-2);color:var(--muted);border:1px solid var(--border)}.state-err{color:var(--red);background:#b05a5a14;border:1px solid #b05a5a40}.settings-form{max-width:580px}.settings-section{letter-spacing:1.6px;text-transform:uppercase;color:var(--gold);border-bottom:1px solid var(--border-soft);margin:30px 0 2px;padding-bottom:8px;font-size:13px;font-weight:800}.settings-section:first-child{margin-top:0}.save-ok{color:var(--gold);margin-left:12px;font-size:13px;font-weight:700}