/* Construtor de fluxos (v10.0.115) — ver modules/legacy/flow-studio.js */
body.fs-open{overflow:hidden}
.flow-studio{position:fixed;inset:0;z-index:10000;background:var(--bg);color:var(--text);display:grid;grid-template-columns:248px minmax(0,1fr) 340px;grid-template-rows:58px minmax(0,1fr);grid-template-areas:"head head head" "pal stage side";font-size:13px;outline:none}
.flow-studio .ui-icon{width:16px;height:16px;flex:0 0 auto}
.flow-studio button{font:inherit}
.fs-head{grid-area:head;display:flex;align-items:center;gap:10px;padding:0 12px;background:var(--surface-1);border-bottom:1px solid var(--line);min-width:0}
.fs-title{display:grid;min-width:0;max-width:280px}
.fs-title strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fs-title small{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fs-title small[data-tone="ok"]{color:var(--accent-strong)}
.fs-title small[data-tone="draft"]{color:var(--warn)}
.fs-title small[data-tone="error"]{color:var(--danger)}
.fs-tools{display:flex;align-items:center;gap:4px;margin-left:auto;min-width:0}
.fs-actions{display:flex;gap:8px;margin-left:8px}
.fs-sep{width:1px;height:22px;background:var(--line);margin:0 4px}
.fs-tool{width:34px;height:34px;display:inline-grid;place-items:center;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--text-soft);cursor:pointer;padding:0}
.fs-tool:hover:not(:disabled){background:var(--surface-3);color:var(--text)}
.fs-tool:disabled{opacity:.35;cursor:default}
.fs-tool.active{background:var(--violet-soft);color:var(--violet);border-color:color-mix(in srgb,var(--violet) 40%,transparent)}
.fs-tool.primary{background:var(--accent);color:var(--accent-ink)}
.fs-btn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);cursor:pointer;font-weight:650}
.fs-btn:hover{background:var(--surface-3)}
.fs-btn.active{border-color:var(--violet);color:var(--violet)}
.fs-btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.fs-btn.primary:hover{background:var(--accent-strong)}
.fs-btn.primary.attention{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 35%,transparent)}
.fs-btn:disabled{opacity:.6;cursor:wait}
.fs-issues{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;flex:0 0 auto;height:30px;padding:0 10px;border-radius:999px;border:1px solid var(--line);cursor:pointer;font-weight:650;font-size:12px;background:var(--warn-soft);color:var(--warn)}
.fs-issues[data-tone="error"]{background:var(--danger-soft);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent)}
.fs-search{display:flex;align-items:center;gap:6px;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--muted)}
.fs-search[hidden]{display:none}
.fs-search input{background:transparent;border:0;outline:0;color:var(--text);width:190px}
.fs-search span{font-size:11px;white-space:nowrap}

/* Lista de blocos */
.fs-palette{grid-area:pal;background:var(--surface-1);border-right:1px solid var(--line);overflow:auto;padding:12px 10px 30px}
.fs-palette-head{display:flex;gap:6px;align-items:center}
.fs-palette-search{flex:1;display:flex;align-items:center;gap:7px;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--muted)}
.fs-palette-search input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:var(--text)}
.fs-palette-tip{color:var(--muted-2);font-size:11.5px;line-height:1.45;margin:10px 4px 6px}
.fs-pal-group{margin-top:8px}
.fs-pal-head{width:100%;display:flex;align-items:center;justify-content:space-between;background:transparent;border:0;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-size:10.5px;font-weight:700;padding:8px 4px;cursor:pointer}
.fs-pal-head::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--grp);margin-right:7px}
.fs-pal-head span{margin-right:auto}
.fs-pal-head .ui-icon{transform:rotate(90deg);transition:transform .15s;width:14px;height:14px}
.fs-pal-group.closed .fs-pal-head .ui-icon{transform:none}
.fs-pal-group.closed .fs-pal-list{display:none}
.fs-pal-item{display:flex;gap:9px;align-items:flex-start;padding:8px 9px;margin:4px 0;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);cursor:grab;user-select:none;touch-action:none}
.fs-pal-item:hover,.fs-pal-item:focus-visible{border-color:var(--grp);outline:none}
.fs-pal-item i{color:var(--grp);margin-top:1px}
.fs-pal-item span{display:grid;gap:2px;min-width:0}
.fs-pal-item b{font-size:12.5px}
.fs-pal-item small{color:var(--muted);font-size:11px;line-height:1.35}
.fs-empty-note{color:var(--muted);text-align:center;padding:16px}

/* Palco */
.fs-stage{grid-area:stage;position:relative;min-width:0;min-height:0;overflow:hidden}
.fs-viewport{position:absolute;inset:0;overflow:auto;background-color:var(--bg);background-image:radial-gradient(color-mix(in srgb,var(--muted-2) 45%,transparent) 1px,transparent 1px);background-size:22px 22px;cursor:default;touch-action:none}
.fs-viewport.panning{cursor:grabbing}
.flow-studio #flowCanvas{position:relative;width:5000px;height:5000px;transform-origin:0 0}
.flow-studio #flowEdges{position:absolute;inset:0;overflow:visible;pointer-events:none;z-index:1;color:#6E7BD0}
.fs-edge-line{fill:none;stroke:#6E7BD0;stroke-width:2;pointer-events:none}
.fs-edge.neg .fs-edge-line{stroke:#A86677;stroke-dasharray:6 5}
.fs-edge.neg{color:#A86677}
.fs-edge-hit{fill:none;stroke:transparent;stroke-width:16;pointer-events:stroke;cursor:pointer}
.fs-edge:hover .fs-edge-line,.fs-edge.selected .fs-edge-line{stroke:var(--violet);stroke-width:3}
.fs-temp-edge{fill:none;stroke:var(--accent-strong);stroke-width:2.5;stroke-dasharray:6 4}
#flowNodes{position:relative;z-index:2}
#fsGuides{position:absolute;inset:0;pointer-events:none;z-index:4}
.fs-insert-line{position:absolute;height:4px;border-radius:4px;background:var(--accent-strong);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-strong) 25%,transparent)}
.fs-band{position:absolute;border:1.5px dashed var(--violet);background:color-mix(in srgb,var(--violet) 10%,transparent);border-radius:6px}

/* Cartão (pilha de blocos) */
.fs-card{position:absolute;width:292px;background:var(--surface-2);border:1px solid var(--line);border-top:3px solid var(--card-color);border-radius:14px;box-shadow:var(--shadow-sm);user-select:none}
.fs-card.selected{border-color:color-mix(in srgb,var(--violet) 60%,var(--line));box-shadow:0 0 0 2px color-mix(in srgb,var(--violet) 30%,transparent),var(--shadow-sm)}
.fs-card.drop-over{border-color:var(--accent-strong);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-strong) 30%,transparent)}
.fs-card.dragging{opacity:.85;box-shadow:var(--shadow-lg);z-index:5}
.fs-card.flash{animation:fsFlash 1.1s ease}
@keyframes fsFlash{0%,100%{box-shadow:var(--shadow-sm)}30%{box-shadow:0 0 0 6px color-mix(in srgb,var(--accent-strong) 45%,transparent)}}
.fs-card.connect-target{cursor:crosshair}
.fs-card.connect-target:hover{border-color:var(--accent-strong)}
.fs-in{position:absolute;left:-7px;top:20px;width:12px;height:12px;border-radius:50%;background:var(--surface-1);border:2px solid #6E7BD0;z-index:3}
.fs-grip{height:14px;display:flex;justify-content:center;align-items:center;color:var(--muted-2);cursor:grab;margin-bottom:-2px}
.fs-grip .ui-icon{transform:rotate(90deg);width:14px;height:14px}
.fs-card:hover .fs-grip{color:var(--muted)}
.fs-steps{list-style:none;margin:0;padding:0 6px}
.fs-step{position:relative;display:flex;gap:9px;padding:9px 8px;border-radius:10px;cursor:pointer;touch-action:none}
.fs-step+.fs-step{border-top:1px dashed color-mix(in srgb,var(--line) 70%,var(--muted-2))}
.fs-step:hover{background:color-mix(in srgb,var(--surface-3) 55%,transparent)}
.fs-step.selected{background:var(--surface-3);cursor:default}
.fs-step.multi{background:color-mix(in srgb,var(--violet) 18%,transparent)}
.fs-step.dragging{opacity:.4}
.fs-step.match{box-shadow:inset 0 0 0 1px var(--warn)}
.fs-step.match-current{box-shadow:inset 0 0 0 2px var(--warn);background:var(--warn-soft)}
.fs-step.issue-error{box-shadow:inset 3px 0 0 var(--danger)}
.fs-step.issue-warning{box-shadow:inset 3px 0 0 var(--warn)}
.fs-step.sim-visited .fs-step-icon{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent-strong) 55%,transparent)}
.fs-step.sim-active{background:color-mix(in srgb,var(--accent) 22%,transparent);box-shadow:inset 0 0 0 2px var(--accent-strong)}
.fs-step-icon{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:color-mix(in srgb,var(--step-color) 16%,transparent);color:var(--step-color);flex:0 0 28px}
.fs-step-main{flex:1;min-width:0;display:grid;gap:4px}
.fs-step-title{display:flex;align-items:center;gap:6px;min-width:0}
.fs-step-title b{font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto}
.fs-typing,.fs-count{display:inline-flex;align-items:center;gap:3px;font-size:10.5px;color:var(--muted);background:var(--surface-1);border-radius:999px;padding:1px 6px;flex:0 0 auto}
.fs-typing .ui-icon,.fs-count .ui-icon{width:11px;height:11px}
.fs-count{color:var(--accent-strong)}
.fs-count em{font-style:normal;color:var(--danger);margin-left:3px}
.fs-issue-dot{color:var(--danger);display:inline-flex;margin-left:auto}
.fs-step.issue-warning .fs-issue-dot{color:var(--warn)}
.fs-sum{margin:0;color:var(--muted);font-size:11.8px;line-height:1.4;white-space:pre-wrap;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;word-break:break-word}
.fs-hint{margin:0;color:var(--muted-2);font-size:11px}
.fs-step-tools{position:absolute;top:6px;right:6px;display:none;gap:2px;background:var(--surface-3);border-radius:8px;padding:2px}
.fs-step:hover .fs-step-tools,.fs-step.selected .fs-step-tools{display:flex}
.fs-step-tools button{width:24px;height:24px;display:grid;place-items:center;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;padding:0}
.fs-step-tools button:hover{background:var(--surface-4);color:var(--text)}
.fs-step-tools button[data-act="del"]:hover{color:var(--danger)}
.fs-step-tools .ui-icon{width:14px;height:14px}
.fs-media{border-radius:9px;overflow:hidden;background:var(--surface-1)}
.fs-media.image img{display:block;width:100%;height:92px;object-fit:cover}
.fs-media.audio audio{width:100%;height:32px;display:block}
.fs-media.file,.fs-media.missing{display:flex;align-items:center;gap:7px;padding:7px 9px;font-size:11.5px;color:var(--text-soft)}
.fs-media.missing{color:var(--danger)}
.fs-media.file span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Edição no cartão */
.fs-inline-box{display:grid;gap:6px}
.fs-inline{width:100%;box-sizing:border-box;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:7px 8px;font:inherit;font-size:12.5px;resize:vertical;user-select:text}
.fs-inline:focus{outline:none;border-color:var(--violet)}
.fs-inline-row{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11.5px}
.fs-inline-row input{width:auto;flex:1}
.fs-vars{display:flex;flex-wrap:wrap;gap:4px;align-items:center;font-size:10.5px;color:var(--muted-2)}
.fs-var{border:1px solid var(--line);background:var(--surface-1);color:var(--violet);border-radius:999px;padding:1px 7px;font-size:10.5px;cursor:pointer}
.fs-var:hover{border-color:var(--violet)}
.fs-opts{display:grid;gap:4px}
.fs-opt{display:flex;gap:5px;align-items:center}
.fs-opt-n{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;background:var(--violet-soft);color:var(--violet);font-weight:700;font-size:11px;flex:0 0 22px}
.fs-opt input{flex:1}
.fs-opt button{width:24px;height:24px;border:0;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;padding:0}
.fs-opt button:hover{color:var(--danger)}
.fs-chip{display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 9px;border-radius:8px;border:1px solid var(--line);background:var(--surface-1);color:var(--text-soft);cursor:pointer;font-size:11.5px;width:auto}
.fs-chip:hover{border-color:var(--violet);color:var(--text)}
.fs-chip .ui-icon{width:14px;height:14px}
.fs-media-bar{display:flex;flex-wrap:wrap;gap:5px;align-items:center}
.fs-media-bar .fs-media{flex:1 0 100%}

/* Saídas do cartão */
.fs-exits{display:grid;gap:3px;padding:6px 0 8px 12px;border-top:1px solid var(--line);margin-top:4px}
.fs-exit{position:relative;display:flex;align-items:center;gap:6px;min-height:26px;padding-right:20px;font-size:11.5px;color:var(--text-soft)}
.fs-exit-label{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:right}
.fs-exit.neg .fs-exit-label{color:var(--muted)}
.fs-exit.pos .fs-exit-label{color:var(--accent-strong)}
.fs-pct{font-size:10.5px;font-weight:700;color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;padding:0 6px}
.fs-exit-handle{position:absolute;right:-11px;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;border:2px solid #6E7BD0;background:var(--surface-1);color:var(--accent-strong);display:grid;place-items:center;padding:0;cursor:crosshair;z-index:3;touch-action:none}
.fs-exit.open .fs-exit-handle{border-style:dashed;border-color:var(--accent-strong);cursor:pointer}
.fs-exit.open .fs-exit-handle .ui-icon{width:12px;height:12px}
.fs-exit.connected .fs-exit-handle{background:#6E7BD0;width:14px;height:14px;right:-8px}
.fs-exit.neg.connected .fs-exit-handle{background:#A86677;border-color:#A86677}
.fs-exit:hover .fs-exit-handle{transform:translateY(-50%) scale(1.2)}
.fs-exit.drop-over{background:color-mix(in srgb,var(--accent-strong) 15%,transparent);border-radius:6px}
.fs-end{display:flex;align-items:center;gap:6px;padding:7px 12px 9px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}

/* Menus flutuantes */
.fs-ghost{position:fixed;left:0;top:0;z-index:10050;pointer-events:none;display:flex;align-items:center;gap:7px;padding:8px 12px;border-radius:10px;background:var(--surface-4);color:var(--text);box-shadow:var(--shadow);font-weight:650;font-size:12.5px}
body.fs-dragging,body.fs-dragging *{cursor:grabbing!important;user-select:none!important}
.fs-picker{position:absolute;z-index:20;width:290px;max-height:420px;display:flex;flex-direction:column;background:var(--surface-4);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden}
.fs-picker-search{display:flex;align-items:center;gap:7px;padding:10px 12px;border-bottom:1px solid var(--line);color:var(--muted)}
.fs-picker-search input{flex:1;background:transparent;border:0;outline:0;color:var(--text)}
.fs-picker-list{overflow:auto;padding:4px}
.fs-picker-list button,.fs-picker-existing button,.fs-picker-file{width:100%;display:flex;align-items:flex-start;gap:9px;text-align:left;padding:7px 9px;border:0;border-radius:9px;background:transparent;color:var(--text);cursor:pointer}
.fs-picker-list button .ui-icon{color:var(--grp);margin-top:2px}
.fs-picker-list button span{display:grid;gap:1px}
.fs-picker-list button small{color:var(--muted);font-size:11px}
.fs-picker-list button:hover,.fs-picker-list button.active,.fs-picker-existing button:hover,.fs-picker-file:hover{background:var(--surface-3)}
.fs-picker-more{color:var(--muted)!important}
.fs-picker-sec{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);padding:8px 13px 2px;border-top:1px solid var(--line)}
.fs-picker-existing{padding:2px 4px 4px;max-height:130px;overflow:auto}
.fs-picker-existing button{font-size:12px;align-items:center}
.fs-picker-file{border-top:1px solid var(--line)!important;border-radius:0!important;align-items:center;color:var(--text-soft)!important;font-size:12px}
.fs-edge-menu{position:absolute;z-index:20;display:grid;background:var(--surface-4);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:4px;transform:translate(-50%,8px)}
.fs-edge-menu button{display:flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--text);padding:8px 10px;border-radius:8px;cursor:pointer;white-space:nowrap}
.fs-edge-menu button:hover{background:var(--surface-3)}
.fs-edge-menu button[data-a="del"]{color:var(--danger)}

/* Zoom, mapa, soltar arquivos */
.fs-zoom{position:absolute;left:14px;bottom:14px;z-index:6;display:flex;align-items:center;background:var(--surface-1);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);padding:2px}
.fs-zoom-label{border:0;background:transparent;color:var(--text-soft);min-width:48px;height:34px;cursor:pointer;font-size:12px}
.fs-minimap{position:absolute;right:14px;bottom:14px;z-index:6;width:170px;height:110px;opacity:.6;transition:opacity .15s;background:color-mix(in srgb,var(--surface-1) 92%,transparent);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);cursor:pointer}
.fs-drop-hint{position:absolute;inset:12px;z-index:7;border:2px dashed var(--accent-strong);border-radius:18px;background:color-mix(in srgb,var(--accent) 10%,transparent);display:flex;align-items:flex-start;justify-content:center;gap:8px;padding-top:22px;color:var(--accent-strong);font-weight:700;pointer-events:none}
.fs-drop-hint[hidden]{display:none}
.fs-fab{position:absolute;right:16px;bottom:16px;z-index:8;width:52px;height:52px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;box-shadow:var(--shadow);cursor:pointer}
.fs-fab .ui-icon{width:22px;height:22px}
.fs-only-mobile{display:none!important}

/* Painel lateral */
.fs-inspector{grid-area:side;background:var(--surface-1);border-left:1px solid var(--line);overflow:auto;padding:14px 14px 30px;min-width:0}
.fs-inspector>header{display:flex;gap:10px;align-items:flex-start;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.fs-inspector>header>div{display:grid;gap:2px;flex:1;min-width:0}
.fs-inspector>header small{color:var(--muted);line-height:1.35}
.fs-inspector>header>i .ui-icon{width:22px;height:22px}
.fs-insp-close{margin:-4px -4px 0 0}
.fs-inspector .flow-inspector-fields{display:grid;gap:12px}
.fs-inspector .flow-inspector-fields>label,.fs-insp-media{display:grid;gap:6px;font-size:12px;color:var(--text-soft)}
.fs-inspector input:not([type=checkbox]),.fs-inspector textarea,.fs-inspector select{width:100%;box-sizing:border-box;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:8px 10px;font:inherit;font-size:12.5px}
.fs-inspector textarea{min-height:76px;resize:vertical}
.fs-inspector input:focus,.fs-inspector textarea:focus,.fs-inspector select:focus{outline:none;border-color:var(--violet)}
.fs-inspector small{color:var(--muted);font-size:11px;line-height:1.4}
.fs-inspector .note{color:var(--muted);font-size:11.5px;line-height:1.45;margin:0}
.fs-inspector fieldset{border:1px solid var(--line);border-radius:10px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:8px}
.fs-inspector fieldset legend{font-size:12px;color:var(--text-soft);padding:0 4px}
.fs-inspector fieldset label,.fs-inspector .flow-check{display:flex!important;align-items:center;gap:7px;font-size:12px}
.fs-inspector .flow-check input,.fs-inspector fieldset input{width:16px;height:16px;flex:0 0 16px}
.fs-row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.fs-row2 label{display:grid;gap:6px;font-size:12px;color:var(--text-soft)}
.fs-insp-label{font-size:12px;color:var(--text-soft)}
.fs-insp-media-cur{display:grid;gap:4px}
.fs-muted{color:var(--muted)}
.fs-insp-opts{display:grid;gap:5px}
.fs-insp-opts>div{display:flex;gap:5px;align-items:center}
.fs-insp-opts .choice-number{width:48px!important;flex:0 0 48px;text-align:center}
.fs-insp-opts button{width:30px;height:30px;flex:0 0 30px;border:0;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.fs-insp-opts button:hover{color:var(--danger)}
.webhook-question-row{display:grid;grid-template-columns:1fr 92px 30px;gap:5px;align-items:center;margin-bottom:6px}
.webhook-question-accept{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;font-size:11.5px}
.webhook-question-accept label{display:flex;gap:4px;align-items:center}
.webhook-question-row button{border:0;background:transparent;color:var(--muted);cursor:pointer}
.fs-insp-actions{display:flex;gap:8px;margin-top:18px;padding-top:12px;border-top:1px solid var(--line)}
.fs-insp-actions button{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;border-radius:10px;cursor:pointer}
.fs-insp-issues{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:5px}
.fs-insp-issues li{display:flex;gap:7px;align-items:flex-start;padding:7px 9px;border-radius:9px;font-size:11.5px;background:var(--warn-soft);color:var(--warn)}
.fs-insp-issues li[data-level="error"]{background:var(--danger-soft);color:var(--danger)}
.fs-insp-empty{display:grid;gap:8px;justify-items:start;color:var(--text-soft);padding:6px 2px}
.fs-insp-empty>.ui-icon{width:28px;height:28px;color:var(--violet)}
.fs-insp-empty ul{margin:0;padding-left:18px;display:grid;gap:7px;color:var(--muted);line-height:1.45;font-size:12px}
.fs-insp-empty p{margin:0;color:var(--muted)}
.fs-insp-empty button{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:9px;cursor:pointer}

/* Testar (simulador) */
.fs-sim{grid-area:side;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto auto;background:var(--surface-1);border-left:1px solid var(--line);min-width:0;min-height:0}
.fs-sim[hidden]{display:none}
.flow-studio.sim-open .fs-inspector{display:none}
.fs-sim-head{display:flex;align-items:center;gap:9px;padding:10px 12px;border-bottom:1px solid var(--line)}
.fs-sim-head>.ui-icon{color:var(--accent-strong);width:20px;height:20px}
.fs-sim-head div{display:grid;flex:1;min-width:0}
.fs-sim-head small{color:var(--muted);font-size:11px}
.fs-sim-opts{border-bottom:1px solid var(--line);padding:0 12px}
.fs-sim-opts summary{cursor:pointer;display:flex;align-items:center;gap:6px;padding:9px 0;color:var(--text-soft);font-size:12px;list-style:none}
.fs-sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding-bottom:12px}
.fs-sim-grid label{display:grid;gap:4px;font-size:11px;color:var(--muted)}
.fs-sim-grid .flow-check{display:flex;align-items:center;gap:6px;color:var(--text-soft)}
.fs-sim-grid input:not([type=checkbox]),.fs-sim-grid select{width:100%;box-sizing:border-box;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:6px 8px;font:inherit;font-size:12px}
.fs-sim-chat{overflow:auto;padding:12px;display:flex;flex-direction:column;gap:7px;background:var(--bg);background-image:radial-gradient(color-mix(in srgb,var(--muted-2) 25%,transparent) 1px,transparent 1px);background-size:18px 18px}
.fs-sim-msg{max-width:86%;padding:7px 10px 5px;border-radius:12px;font-size:12.5px;line-height:1.42;display:grid;gap:5px;word-break:break-word}
.fs-sim-msg p{margin:0;white-space:pre-wrap}
.fs-sim-msg time{font-size:10px;color:var(--muted);justify-self:end}
.fs-sim-msg.bot{align-self:flex-start;background:var(--surface-2);border-top-left-radius:4px}
.fs-sim-msg.bot.ai{border:1px solid color-mix(in srgb,var(--violet) 45%,transparent)}
.fs-sim-msg.user{align-self:flex-end;background:var(--bubble-out);border-top-right-radius:4px}
.fs-sim-msg img{max-width:100%;max-height:170px;object-fit:cover;border-radius:8px;display:block}
.fs-sim-msg audio{width:220px;max-width:100%;height:32px}
.fs-sim-file{display:flex;align-items:center;gap:6px;background:var(--surface-1);border-radius:8px;padding:6px 8px;font-size:11.5px}
.fs-sim-poll{margin:0;padding-left:18px;color:var(--text-soft)}
.fs-sim-btns{display:grid;gap:4px}
.fs-sim-btns span{display:block;text-align:center;padding:5px;border-radius:8px;background:var(--surface-3);color:#53BDEB;font-size:12px}
.fs-sim-sys{align-self:center;max-width:92%;text-align:center;font-size:11px;color:var(--muted);background:var(--surface-1);border:1px solid var(--line);border-radius:8px;padding:4px 9px}
.fs-sim-sys.cond{color:var(--warn)}
.fs-sim-sys.end{color:var(--accent-strong);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}
.fs-sim-sys.warn{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent)}
.fs-sim-sys.note{color:var(--violet)}
.fs-sim-typing{align-self:flex-start;display:flex;align-items:center;gap:3px;font-size:11px;color:var(--muted);background:var(--surface-2);border-radius:12px;padding:6px 10px}
.fs-sim-typing i{width:5px;height:5px;border-radius:50%;background:var(--muted);animation:fsDot 1s infinite}
.fs-sim-typing i:nth-child(2){animation-delay:.15s}.fs-sim-typing i:nth-child(3){animation-delay:.3s}
@keyframes fsDot{0%,100%{opacity:.3}50%{opacity:1}}
.fs-sim-quick{display:flex;flex-wrap:wrap;gap:5px;padding:6px 10px 0}
.fs-sim-quick:empty{display:none}
.fs-sim-quick button{border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:999px;padding:5px 11px;font-size:12px;cursor:pointer}
.fs-sim-quick button:hover{border-color:var(--accent)}
.fs-sim-input{display:flex;gap:6px;padding:10px}
.fs-sim-input input{flex:1;min-width:0;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:9px 14px;color:var(--text);font:inherit}
.fs-sim-input input:focus{outline:none;border-color:var(--accent)}
.fs-sim-input .fs-tool{border-radius:50%;width:38px;height:38px}

/* Janelas do construtor */
.fs-warn-list,.fs-issue-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.fs-warn-list li,.fs-issue-list button{display:flex;gap:8px;align-items:flex-start;width:100%;text-align:left;padding:9px 11px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:12.5px}
.fs-issue-list button{cursor:pointer}
.fs-issue-list button:hover{border-color:var(--violet)}
.fs-issue-list button span{display:grid;gap:2px}
.fs-issue-list [data-level="error"] .ui-icon,.fs-warn-list [data-level="warning"] .ui-icon{color:var(--danger)}
.fs-issue-list [data-level="warning"] .ui-icon{color:var(--warn)}
.fs-issue-list [data-level="info"] .ui-icon,.fs-warn-list [data-level="info"] .ui-icon{color:var(--violet)}
.fs-templates{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.fs-template{display:grid;gap:5px;justify-items:start;align-content:start;text-align:left;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);color:var(--text);cursor:pointer;min-height:110px}
.fs-template:hover{border-color:var(--accent)}
.fs-template .ui-icon{width:22px;height:22px;color:var(--accent-strong);justify-self:start;margin:0}
.fs-template.ai .ui-icon{color:var(--violet)}
.fs-template.blank .ui-icon{color:var(--muted)}
.fs-template small{color:var(--muted);line-height:1.4}
.fs-days{display:flex;gap:8px;flex-wrap:wrap}
.fs-version-draft{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--warn-soft);color:var(--warn)}
.fs-version-draft span{display:grid;flex:1}
.fs-version-draft small{color:var(--muted)}
.fs-version-list{list-style:none;margin:0;padding:0;display:grid;gap:6px;max-height:50vh;overflow:auto}
.fs-version-list li{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}
.fs-version-list li span{display:grid;flex:1;gap:2px}
.fs-version-list small{color:var(--muted)}
.fs-lib-bar{display:flex;gap:8px;align-items:center}
.fs-lib-bar .secondary{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.fs-lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;max-height:52vh;overflow:auto}
.fs-lib-item{display:grid;gap:4px;justify-items:start;text-align:left;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--text);cursor:pointer;min-width:0}
.fs-lib-item:hover,.fs-lib-item.current{border-color:var(--accent)}
.fs-lib-item b{font-size:12px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fs-lib-item small{color:var(--muted);font-size:11px}
.fs-lib-item audio{width:100%;height:28px}
.fs-lib-thumb{width:100%;height:80px;border-radius:8px;background:var(--surface-1);display:grid;place-items:center;overflow:hidden;color:var(--muted)}
.fs-lib-thumb img{width:100%;height:100%;object-fit:cover}
.fs-lib-thumb .ui-icon{width:26px;height:26px}
.fs-rec-face{display:grid;justify-items:center;gap:8px;padding:10px 0}
.fs-rec-btn{width:72px;height:72px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;cursor:pointer}
.fs-rec-btn .ui-icon{width:30px;height:30px}
.fs-rec-btn.on{background:var(--danger);animation:fsPulse 1.2s infinite}
@keyframes fsPulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--danger) 50%,transparent)}50%{box-shadow:0 0 0 12px transparent}}
.fs-rec-face time{font-size:20px;font-variant-numeric:tabular-nums}
.fs-rec-face small{color:var(--muted);text-align:center}
.fs-rec audio{width:100%}

/* Celular e telas estreitas */
@media (max-width:1180px){.flow-studio{grid-template-columns:220px minmax(0,1fr) 300px}.fs-title{max-width:180px}}
@media (max-width:900px){
  .flow-studio{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);grid-template-areas:"head" "stage"}
  .fs-head{flex-wrap:wrap;padding:6px 8px;gap:6px}
  .fs-title{flex:1;max-width:none}
  .fs-tools{order:3;width:100%;overflow-x:auto;margin-left:0;padding-bottom:2px}
  .fs-actions{margin-left:0}
  .fs-btn span{display:none}
  .fs-btn{padding:0 11px}
  .fs-only-mobile{display:inline-grid!important}
  .fs-palette{position:fixed;left:0;top:0;bottom:0;width:min(320px,86vw);z-index:10020;transform:translateX(-102%);transition:transform .2s var(--ease);box-shadow:var(--shadow-lg)}
  .flow-studio.palette-open .fs-palette{transform:none}
  .fs-palette-tip{display:none}
  .fs-inspector{position:fixed;left:0;right:0;bottom:0;max-height:62dvh;z-index:10015;border-left:0;border-top:1px solid var(--line);border-radius:18px 18px 0 0;box-shadow:var(--shadow-lg);transform:translateY(105%);transition:transform .2s var(--ease)}
  .flow-studio.inspector-open .fs-inspector{transform:none}
  .fs-sim{position:fixed;inset:0;z-index:10030;border-left:0}
  .fs-minimap{display:none}
  .fs-zoom{left:10px;bottom:10px}
  .fs-search input{width:130px}
  .fs-step-tools{display:flex}
}
.fs-minimap:hover{opacity:1}
/* Lista de fluxos (Configurações → Fluxos) */
.flow-chip{display:inline-block;margin-top:6px;padding:2px 8px;border-radius:999px;font-size:11px;background:var(--surface-3);color:var(--text-soft)}
.flow-chip.draft{background:var(--warn-soft);color:var(--warn)}
.flow-chip.warn{background:var(--danger-soft);color:var(--danger)}
.channel-picker .flow-chip{margin:0 0 0 6px}
#modalBody button[data-keep-text]{display:inline-flex;align-items:center;justify-content:center;gap:6px}
#modalBody button[data-keep-text] .ui-icon{width:16px;height:16px;margin:0}
.fs-lib .fs-palette-search{display:flex!important;align-items:center;gap:7px;flex:1;height:38px}
.fs-lib .fs-palette-search input{border:0!important;background:transparent!important;padding:0!important;height:auto!important;box-shadow:none!important;color:var(--text);flex:1;min-width:0}
.fs-template,.fs-lib-item{display:grid!important}
.fs-picker-note{margin:0;padding:6px 13px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line)}
.fs-lib-item{justify-items:start}.fs-lib-item .fs-lib-thumb,.fs-lib-item audio{justify-self:stretch;width:100%}
.fs-step.drop-over{box-shadow:inset 0 0 0 2px var(--accent-strong);background:color-mix(in srgb,var(--accent-strong) 12%,transparent)}.fs-picker-existing{max-height:170px}
.fs-picker-existing button,.fs-picker-file,.fs-picker-list button{justify-content:flex-start!important;text-align:left!important}.fs-picker-existing button span,.fs-picker-file span{flex:1;text-align:left}