:root{--bg:#f5f7f6;--panel:#fff;--line:#e3e8e6;--text:#17201d;--muted:#75817d;--green:#16a673;--green2:#0b7e59;--soft:#eef8f4;--shadow:0 10px 28px rgba(22,38,31,.08)}*{box-sizing:border-box}html,body{height:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}body{overflow:hidden}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 18px;gap:22px;position:relative;z-index:20}.brand{display:flex;align-items:center;gap:10px;min-width:205px}.brand .logo{width:38px;height:38px;border-radius:11px;background:#132b24;color:#fff;display:grid;place-items:center;font-weight:800}.brand strong{display:block;text-transform:lowercase;font-size:15px}.brand span{font-size:11px;color:var(--muted)}.topbar nav{display:flex;gap:4px}.navbtn{border:0;background:transparent;padding:10px 12px;border-radius:9px;color:#5e6a66}.navbtn.active{background:#eff6f3;color:#20332c;font-weight:700}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.flow-name-wrap{display:flex;flex-direction:column;gap:2px}.flow-name-wrap span{font-size:10px;color:var(--muted)}.flow-name-wrap input{border:0;border-bottom:1px solid transparent;outline:0;font-weight:700;width:210px;padding:2px 0}.flow-name-wrap input:focus{border-color:#9fcbbc}.draft{font-size:11px;color:#b87914;background:#fff7e8;padding:6px 8px;border-radius:999px}.primary,.secondary{border:0;border-radius:9px;padding:10px 14px;font-weight:700}.primary{background:var(--green);color:#fff}.primary:hover{background:var(--green2)}.secondary{background:#edf3f1;color:#25463b}.secondary:hover{background:#e3ece9}.workspace{display:grid;grid-template-columns:260px 1fr 330px;height:calc(100vh - 72px)}.leftbar,.rightbar{background:#fff;overflow:auto;position:relative;z-index:10}.leftbar{border-right:1px solid var(--line)}.rightbar{border-left:1px solid var(--line)}.leftbar section{padding:16px;border-bottom:1px solid var(--line)}.aside-title{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:800;color:#87908d;letter-spacing:.08em}.aside-title button{border:0;background:#f1f5f3;border-radius:8px;width:28px;height:28px}.flow-item{width:100%;display:flex;gap:8px;align-items:center;text-align:left;border:0;background:#f3f8f6;color:#214036;border-radius:9px;padding:10px;margin-top:9px;font-weight:700}.flow-dot{width:8px;height:8px;border-radius:50%;background:#1dbb83}.blocks-section h2{font-size:15px;margin:0}.blocks-section p{font-size:12px;color:var(--muted);margin:5px 0 12px}.search{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 10px;outline:0}.category{font-size:10px;font-weight:800;color:#87908d;margin:16px 0 7px;letter-spacing:.08em}.block-list{display:grid;gap:6px}.palette-block{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px;text-align:left;color:#33423d}.palette-block:hover{border-color:#b4d6ca;background:#f7fbf9}.palette-icon{width:28px;height:28px;border-radius:8px;background:#eef6f3;display:grid;place-items:center;font-size:14px}.tools{display:grid;grid-template-columns:1fr 1fr;gap:6px}.tools button,.import-label{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px;font-size:11px;text-align:center}.tools button:last-child{grid-column:1/-1}.canvas-wrap{position:relative;min-width:0;background:#f7f9f8}.canvas-head{height:44px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:11px;color:#6c7773}.canvas-head button{border:0;background:#f3f6f5;border-radius:7px;padding:6px 9px;margin-left:4px;font-size:11px}.viewport{position:absolute;inset:44px 0 43px;overflow:auto;background-color:#f7f9f8;background-image:radial-gradient(#dbe3e0 1px,transparent 1px);background-size:20px 20px}.world{position:relative;width:2400px;height:1800px;transform-origin:0 0}.edges{position:absolute;inset:0;pointer-events:none;overflow:visible}.edge-path{fill:none;stroke:#9eb8af;stroke-width:2}.node{position:absolute;width:250px;background:#fff;border:1px solid #dbe3e0;border-radius:13px;box-shadow:var(--shadow);user-select:none}.node.selected{border-color:#28ad80;box-shadow:0 0 0 2px #28ad8026,var(--shadow)}.node.trigger{border-color:#b7d8cc}.node.human{border-color:#d9c59e}.node.end{border-color:#d9b0aa}.node-head{display:flex;align-items:flex-start;gap:9px;padding:12px 12px 9px;cursor:grab}.node-head:active{cursor:grabbing}.node-icon{width:28px;height:28px;display:grid;place-items:center;background:#edf7f3;border-radius:8px;flex:0 0 auto}.node-title{min-width:0;flex:1}.node-title strong{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.node-title small{display:block;color:#8b9591;font-size:9px;text-transform:uppercase;margin-top:2px}.edit-node{border:0;background:#f4f7f6;border-radius:7px;padding:5px 7px;font-size:10px}.node-preview{padding:0 12px 11px;font-size:11px;color:#53615c;line-height:1.45;white-space:pre-line;max-height:64px;overflow:hidden}.ports{border-top:1px solid #edf0ef}.port-row{height:36px;display:flex;align-items:center;justify-content:space-between;padding:0 10px;font-size:10px;color:#66726e;position:relative}.port-row+.port-row{border-top:1px solid #f1f3f2}.port-dot,.input-dot{width:12px;height:12px;border:2px solid #76aa98;background:#fff;border-radius:50%;position:absolute;cursor:crosshair}.port-dot{right:-7px}.input-dot{left:-7px;top:50%;transform:translateY(-50%)}.input-dot:hover,.port-dot:hover,.port-dot.connecting{background:#1eae7c;border-color:#1eae7c}.node-in{height:0;position:relative}.zoombar{position:absolute;left:0;right:0;bottom:0;height:43px;background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 12px;font-size:11px;color:#66726e}.zoombar button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:5px 8px}.zoombar #flowCount{margin-left:auto}.property-head{padding:16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.property-head span{display:block;font-size:9px;letter-spacing:.08em;color:#8a9490;font-weight:800}.property-head strong{display:block;margin-top:4px;font-size:14px}.property-head button{border:0;background:#f2f5f4;border-radius:7px;width:28px;height:28px}.properties{padding:16px}.empty-props{text-align:center;padding-top:80px;color:#7c8783}.empty-icon{font-size:30px}.empty-props h3{color:#31413b}.prop-group{margin-bottom:16px}.prop-group label,.prop-label{display:block;font-size:11px;font-weight:700;margin-bottom:6px}.prop-group input,.prop-group textarea,.prop-group select{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px;outline:0;background:#fff}.prop-group textarea{resize:vertical;min-height:90px}.prop-hint{display:block;color:#8b9692;font-size:10px;margin-top:5px;line-height:1.4}.prop-actions{display:flex;gap:7px}.danger{background:#fff1ef;color:#b23a2d;border:1px solid #f0c8c2;border-radius:8px;padding:8px 10px}.ghost{background:#f1f5f3;color:#345147;border:0;border-radius:8px;padding:8px 10px}.option-card{border:1px solid var(--line);border-radius:10px;padding:9px;margin-bottom:8px}.option-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.option-top strong{font-size:11px}.option-top button{border:0;background:transparent;color:#b44;font-size:10px}.toggle-row{display:flex;justify-content:space-between;align-items:center;background:#f5f8f7;border-radius:10px;padding:10px;margin-bottom:14px}.toggle-row input{width:18px;height:18px}.modal{border:0;border-radius:17px;box-shadow:0 22px 70px #0004;padding:0;width:min(840px,92vw);max-height:88vh}.modal::backdrop{background:#17201d88}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.modal-head span{font-size:9px;letter-spacing:.1em;color:#88928e;font-weight:800}.modal-head h2{font-size:20px;margin:3px 0 0}.modal-head button{border:0;background:#f2f5f4;border-radius:8px;width:31px;height:31px}.test-layout{display:grid;grid-template-columns:1fr 270px;min-height:530px}.phone{margin:18px;background:#e9ded2;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;min-height:490px}.phone-head{background:#f7faf9;padding:10px 13px;display:flex;align-items:center;gap:9px}.phone-head .avatar{width:34px;height:34px;background:#17372d;color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:800}.phone-head strong,.phone-head small{display:block}.phone-head small{font-size:9px;color:#7c8783}.chat{padding:14px;flex:1;overflow:auto}.bubble{max-width:78%;background:#fff;border-radius:9px;padding:8px 10px;margin-bottom:8px;font-size:11px;line-height:1.45;white-space:pre-line;box-shadow:0 1px 1px #0001}.bubble.user{margin-left:auto;background:#d8f8cb}.bubble img,.bubble video{display:block;max-width:220px;max-height:170px;border-radius:7px;margin-bottom:6px}.bubble audio{max-width:220px}.chat-form{display:flex;gap:6px;background:#f7faf9;padding:9px}.chat-form input{flex:1;border:1px solid var(--line);border-radius:999px;padding:9px 12px}.chat-form button{border:0;background:#1aae7c;color:#fff;border-radius:999px;padding:9px 14px}.test-side{border-left:1px solid var(--line);padding:22px}.test-side p{color:#71807a;font-size:12px;line-height:1.5}.tip{margin-top:20px;background:#f3f8f6;border-radius:11px;padding:12px}.media-actions{display:flex;justify-content:space-between;align-items:center;padding:14px 20px}.upload{display:inline-block}.media-actions small{color:#7d8985}.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 20px 20px;overflow:auto;max-height:58vh}.media-card{border:1px solid var(--line);border-radius:11px;padding:9px}.media-thumb{height:110px;background:#f1f5f3;border-radius:8px;display:grid;place-items:center;overflow:hidden}.media-thumb img,.media-thumb video{width:100%;height:100%;object-fit:cover}.media-card strong{font-size:11px;display:block;margin-top:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-card small{font-size:9px;color:#84908b}.media-card button{margin-top:7px;border:0;background:#fff0ee;color:#a83b30;border-radius:7px;padding:5px 7px;font-size:9px}.small-modal{width:min(560px,92vw)}.help-content{padding:20px;font-size:13px;line-height:1.6}.help-content li{margin-bottom:8px}.toast{position:fixed;left:50%;bottom:65px;transform:translateX(-50%);background:#17362c;color:#fff;padding:9px 13px;border-radius:999px;font-size:11px;z-index:99;box-shadow:0 8px 25px #0004}@media(max-width:1100px){.workspace{grid-template-columns:230px 1fr 290px}.top-actions .draft{display:none}.flow-name-wrap{display:none}.node{width:230px}}

/* Leads Flow v1.1 additions */
.whatsapp-section{padding-bottom:10px!important}.wa-status{display:flex;align-items:center;gap:7px;margin-top:9px;padding:8px 9px;border-radius:9px;background:#f5f7f6;color:#6d7975;font-size:10px}.wa-dot{width:8px;height:8px;border-radius:50%;background:#9ea8a4}.wa-status.connected{background:#edf9f4;color:#22674f}.wa-status.connected .wa-dot{background:#18b67d;box-shadow:0 0 0 3px #18b67d1c}.wa-status.error{background:#fff3f1;color:#9b4036}.wa-status.error .wa-dot{background:#d86153}.wa-chat-list{display:grid;gap:5px;margin-top:8px;max-height:210px;overflow:auto;padding-right:2px}.wa-empty{font-size:10px;color:#8b9591;line-height:1.45;padding:8px 2px}.wa-chat{width:100%;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px;text-align:left;display:grid;grid-template-columns:30px 1fr auto;gap:8px;align-items:center}.wa-chat:hover{border-color:#afd3c6;background:#f7fbf9}.wa-avatar{width:30px;height:30px;border-radius:50%;background:#e9f5f0;color:#245647;display:grid;place-items:center;font-weight:800;font-size:10px}.wa-main{min-width:0}.wa-main strong,.wa-main small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wa-main strong{font-size:10px;color:#31433d}.wa-main small{font-size:9px;color:#89938f;margin-top:2px}.wa-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.wa-time{font-size:8px;color:#9aa39f}.wa-badge{min-width:17px;height:17px;padding:0 5px;border-radius:999px;background:#1bc68a;color:#fff;display:grid;place-items:center;font-size:8px;font-weight:800}.blocks-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.mini-accent{border:0;background:#182b25;color:#fff;border-radius:8px;padding:7px 8px;font-size:9px;font-weight:800;white-space:nowrap}.mini-accent:hover{background:#0e8d64}.typing-box{background:#eef8f4;border:1px solid #d7eee5;border-radius:11px;padding:10px;margin-bottom:14px}.typing-box>strong{display:block;font-size:11px;margin-bottom:2px}.typing-box>small{display:block;font-size:9px;color:#6f817a;line-height:1.35;margin-bottom:10px}.typing-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.typing-grid .prop-group{margin-bottom:0}.templates-modal{width:min(900px,94vw)}.templates-note{margin:14px 20px 0;background:#fff7e9;border:1px solid #f3dfb4;color:#76551c;border-radius:10px;padding:10px 12px;font-size:11px;line-height:1.45}.preset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px 20px}.preset-card{border:1px solid var(--line);border-radius:12px;padding:13px;background:#fff}.preset-card .preset-icon{width:34px;height:34px;border-radius:9px;background:#1e2f29;color:#fff;display:grid;place-items:center;margin-bottom:10px}.preset-card h3{font-size:13px;margin:0 0 5px}.preset-card p{font-size:10px;color:#76827e;line-height:1.45;min-height:44px}.preset-card button{width:100%;border:0;border-radius:8px;background:#16a673;color:#fff;padding:8px;font-size:10px;font-weight:800}.snippets-head{padding:8px 20px 4px;border-top:1px solid var(--line)}.snippets-head strong,.snippets-head small{display:block}.snippets-head strong{font-size:12px}.snippets-head small{font-size:9px;color:#85908c;margin-top:2px}.snippet-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:8px 20px 20px;max-height:260px;overflow:auto}.snippet-card{border:1px solid var(--line);border-radius:10px;padding:10px}.snippet-card strong{font-size:10px;display:block;margin-bottom:5px}.snippet-card p{font-size:9px;color:#6f7b77;line-height:1.4;margin:0 0 8px}.snippet-card button{border:0;background:#eef7f3;color:#25604e;border-radius:7px;padding:6px 8px;font-size:9px;font-weight:800}.section-divider{height:1px;background:var(--line);margin:14px 0}.setting-title{font-size:10px;letter-spacing:.06em;color:#71817b;font-weight:800;margin:4px 0 9px}
@media(max-width:1200px){.preset-grid{grid-template-columns:1fr}.snippet-grid{grid-template-columns:1fr}.wa-chat-list{max-height:160px}}
.block-delay-box{margin:14px 0 18px;padding:12px;border:1px solid #cfe4dc;background:#f4fbf8;border-radius:12px}.block-delay-toggle{margin-bottom:10px}.block-delay-box .prop-group{margin-bottom:0}.block-delay-box .prop-group label{color:#21483b}.disabled-field{opacity:.48}.disabled-field input{pointer-events:none;background:#eef2f0}.node-delay-badge{display:inline-flex;align-items:center;gap:3px;margin-top:5px;padding:2px 6px;border-radius:999px;background:#eef7f4;color:#26765c;font-size:9px;font-weight:700}

/* V1.3 — indicador de digitação no simulador */
.typing-bubble{min-width:52px;width:max-content;display:flex;align-items:center;gap:4px;padding:10px 12px!important}
.typing-bubble span{width:7px;height:7px;border-radius:50%;background:#8a9691;display:block;animation:lfTypingDot 1.15s infinite ease-in-out}
.typing-bubble span:nth-child(2){animation-delay:.16s}.typing-bubble span:nth-child(3){animation-delay:.32s}
@keyframes lfTypingDot{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}
.chat-form input:disabled,.chat-form button:disabled{opacity:.58;cursor:not-allowed}
@media (prefers-reduced-motion:reduce){.typing-bubble span{animation:none;opacity:.8}}