#view-flow-builder.fb-modern-ready {
  display: none;
  max-width: none;
  padding: 0;
  min-height: calc(100vh - 190px);
  overflow: hidden;
  background: #f5f7fb;
  color: #111827;
  border: 1px solid rgba(15, 23, 42, 0.10);
}

#view-flow-builder.fb-modern-ready.is-active {
  display: flex;
}

.fb-modern {
  display: grid;
  grid-template-rows: auto 1fr;
  width: 100%;
  min-height: calc(100vh - 190px);
  background: #f5f7fb;
}

.fb-modern[data-mode="library"] {
  display: block;
}

.fb-modern[data-mode="library"] .fb-builder,
.fb-modern[data-mode="builder"] .fb-library {
  display: none;
}

.fb-builder {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: calc(100vh - 190px);
}

.fb-library {
  min-height: calc(100vh - 190px);
  padding: 1.8rem 2.2rem 3rem;
  background: #f7f8fa;
}

.fb-library-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.55rem;
}

.fb-library-head h1 {
  margin: 0;
  color: #111827;
  font-size: 1.08rem;
  font-weight: 700;
}

.fb-library-head p {
  margin: 0.38rem 0 0;
  color: #7b8493;
  font-size: 0.86rem;
}

.fb-library-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.fb-search {
  position: relative;
  display: block;
}

.fb-search span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.fb-search input {
  width: min(292px, 70vw);
  height: 3rem;
  border: 0;
  border-radius: 10px;
  background: #eef1f4;
  color: #111827;
  padding: 0 2.8rem 0 1.05rem;
  font: inherit;
  font-size: 0.96rem;
  outline: none;
}

.fb-search::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid #9aa4b4;
  border-radius: 999px;
  transform: translateY(-55%);
}

.fb-search::before {
  content: "";
  position: absolute;
  right: 0.82rem;
  top: 1.65rem;
  width: 0.42rem;
  height: 2px;
  background: #9aa4b4;
  transform: rotate(45deg);
  z-index: 1;
}

.fb-folder-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.75rem;
  max-width: 980px;
  margin-bottom: 2rem;
}

.fb-folder-card {
  height: 3.75rem;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid #d8dee8;
  border-radius: 10px;
  background: #fff;
  color: #111827;
  cursor: pointer;
  padding: 0 0.9rem;
  text-align: left;
  font: inherit;
  box-shadow: none;
  transition: border-color 0.14s ease, box-shadow 0.14s ease, transform 0.14s ease;
}

.fb-folder-card:hover {
  transform: translateY(-1px);
  border-color: #70c747;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.fb-folder-ic {
  width: 1.35rem;
  height: 1rem;
  border-radius: 3px;
  background: #b9c4d1;
  position: relative;
}

.fb-folder-ic::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: -0.28rem;
  width: 0.75rem;
  height: 0.36rem;
  border-radius: 3px 3px 0 0;
  background: #b9c4d1;
}

.fb-folder-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 650;
}

.fb-folder-count,
.fb-folder-menu {
  color: #a3acba;
  font-weight: 700;
}

.fb-flow-browser {
  min-height: 280px;
}

.fb-flow-browser-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 980px;
  margin-bottom: 0.8rem;
  color: #111827;
}

.fb-flow-browser-head span {
  color: #8b95a5;
  font-size: 0.82rem;
}

.fb-flow-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.75rem;
  max-width: 980px;
}

.fb-flow-card {
  min-height: 8rem;
  display: grid;
  gap: 0.42rem;
  align-content: start;
  border: 1px solid #d8dee8;
  border-radius: 10px;
  background: #fff;
  color: #111827;
  padding: 0.95rem;
  cursor: pointer;
  text-align: left;
  font: inherit;
  transition: border-color 0.14s ease, box-shadow 0.14s ease, transform 0.14s ease;
}

.fb-flow-card:hover,
.fb-flow-card.is-current {
  transform: translateY(-1px);
  border-color: #70c747;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.fb-flow-card strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.98rem;
}

.fb-flow-card span {
  color: #6b7280;
  font-size: 0.78rem;
}

.fb-flow-card small {
  margin-top: 0.25rem;
  color: #9aa4b4;
  font-weight: 700;
}

.fb-flow-kind {
  width: fit-content;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: #eef8e9;
  color: #58ad35 !important;
  font-weight: 800;
}

.fb-empty-flow {
  min-height: 260px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.35rem;
  color: #1f2937;
}

.fb-empty-icon {
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #d8dde5;
  color: #fff;
  font-weight: 900;
}

.fb-empty-flow p {
  margin: 0.4rem 0 0;
}

.fb-empty-flow button {
  border: 0;
  background: transparent;
  color: #58ad35;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.fb-topbar {
  display: grid;
  grid-template-columns: minmax(620px, 1fr) minmax(430px, auto);
  gap: 1.1rem 1.4rem;
  align-items: start;
  padding: 1rem 1.3rem 1.05rem;
  background: #ffffff;
  border-bottom: 1px solid #dce3ee;
}

#view-flow-builder.fb-modern-ready .fb-topbar {
  background: #ffffff;
  border-bottom: 1px solid #dce3ee;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.fb-title-stack {
  display: grid;
  grid-template-columns: minmax(220px, 490px) minmax(300px, 1fr);
  grid-template-areas:
    "title meta"
    "config config";
  gap: 0.55rem 0.85rem;
  align-items: center;
  min-width: 0;
}

.fb-flow-title {
  grid-area: title;
  width: 100%;
  height: 2.45rem;
  border: 1px solid transparent !important;
  border-radius: 8px !important;
  background: transparent !important;
  color: #111827 !important;
  font: inherit;
  font-size: 1.22rem !important;
  font-weight: 800;
  line-height: 1;
  outline: none;
  padding: 0 0.35rem !important;
  box-shadow: none !important;
}

.fb-flow-title:focus {
  border-color: #cfe8c5 !important;
  box-shadow: 0 0 0 3px rgba(112, 199, 71, 0.16) !important;
}

.fb-flow-meta {
  grid-area: meta;
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  color: #6b7280;
  font-size: 0.78rem;
}

.fb-flow-meta button {
  min-height: 2.1rem;
  border: 1px solid #d7dee9;
  border-radius: 8px;
  background: #465b56;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 0 0.85rem;
}

.fb-flow-meta button:hover {
  color: #fff;
  border-color: #70c747;
}

.fb-journey-switch {
  grid-area: journey;
  display: inline-flex;
  width: fit-content;
  gap: 0.25rem;
  padding: 0.2rem;
  border: 1px solid #d7dee9;
  border-radius: 999px;
  background: #eef3f9;
}

.fb-journey-switch button {
  min-width: 8.5rem;
  height: 2rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #536071;
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
}

.fb-journey-switch button:hover {
  color: #111827;
}

.fb-journey-switch button.is-active {
  background: #fff;
  color: #111827;
  box-shadow: 0 5px 14px rgba(15, 23, 42, 0.10);
}

.fb-status {
  color: #70c747;
  font-weight: 700;
}

.fb-trigger-row {
  grid-area: trigger;
  display: grid;
  grid-template-columns: minmax(160px, 190px) minmax(150px, 1fr) minmax(190px, 1.05fr);
  gap: 0.45rem;
  align-items: center;
  min-width: 0;
}

.fb-trigger-row input,
.fb-trigger-row select,
.fb-flow-select {
  height: 2.35rem;
  border: 1px solid #d7dee9 !important;
  border-radius: 8px !important;
  background: #fff !important;
  color: #111827 !important;
  padding: 0 0.7rem !important;
  font: inherit;
  font-size: 0.82rem;
  outline: none;
  box-shadow: none !important;
  min-width: 0;
}

.fb-flow-select {
  width: 100%;
  min-width: 0;
  max-width: none;
}

.fb-trigger-row input:disabled,
.fb-trigger-row select:disabled {
  background: #f3f6f8 !important;
  color: #96a0ad !important;
  cursor: not-allowed;
}

.fb-top-actions {
  display: grid;
  grid-template-columns: minmax(112px, 130px) repeat(3, minmax(96px, auto)) minmax(82px, 92px);
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-end;
  justify-items: stretch;
  max-width: none;
}

.fb-autosave {
  grid-column: 1 / -1;
  justify-self: end;
  color: #7b8493;
  font-size: 0.82rem;
  margin: 0 0 0.08rem;
  white-space: nowrap;
}

.fb-btn {
  height: 2.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: 1px solid #d7dee9;
  border-radius: 12px;
  background: #fff;
  color: #111827;
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0 0.85rem;
  transition: transform 0.14s ease, box-shadow 0.14s ease, border-color 0.14s ease;
}

.fb-top-actions .fb-btn,
.fb-top-actions .fb-menu {
  width: 100%;
}

.fb-btn:hover {
  transform: translateY(-1px);
  border-color: #70c747;
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.08);
}

.fb-btn.primary {
  background: #70c747;
  border-color: #70c747;
  color: #fff;
}

.fb-btn.outline-success {
  color: #58ad35;
  border-color: #70c747;
  background: #fff;
}

.fb-btn.danger {
  color: #dc2626;
  border-color: #fecaca;
  background: #fff5f5;
}

.fb-menu {
  position: relative;
  min-width: 0;
}

.fb-config-menu {
  grid-area: config;
  justify-self: start;
}

.fb-menu > summary {
  height: 2.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid #d7dee9;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  list-style: none;
  padding: 0 0.9rem;
  user-select: none;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.65) inset;
}

.fb-menu > summary::-webkit-details-marker {
  display: none;
}

.fb-menu > summary::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-0.1rem) rotate(45deg);
  opacity: 0.7;
}

.fb-menu[open] > summary {
  border-color: #70c747;
  box-shadow: 0 0 0 3px rgba(112, 199, 71, 0.16);
}

.fb-menu[open] > summary::after {
  transform: translateY(0.12rem) rotate(225deg);
}

.fb-menu-panel {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  z-index: 30;
  min-width: 240px;
  padding: 0.8rem;
  border: 1px solid #d7dee9;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
}

.fb-menu:not([open]) > .fb-menu-panel {
  display: none;
}

.fb-config-menu .fb-menu-panel {
  left: 0;
  right: auto;
  width: min(700px, calc(100vw - 2.6rem));
}

.fb-flow-picker .fb-menu-panel {
  width: 280px;
}

.fb-more-actions .fb-menu-panel {
  width: 150px;
  min-width: 150px;
  display: grid;
  gap: 0.45rem;
}

.fb-more-actions .fb-btn,
.fb-more-actions label[for="fbFileImport"] {
  width: 100%;
  margin: 0 !important;
}

.fb-more-actions label[for="fbFileImport"] {
  display: inline-flex !important;
}

.fb-menu-section + .fb-menu-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid #edf1f6;
}

.fb-menu-label {
  display: block;
  margin: 0 0 0.45rem;
  color: #7b8493;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.fb-main {
  position: relative;
  min-height: calc(100vh - 302px);
  overflow: hidden;
}

.fb-canvas-shell {
  position: absolute;
  inset: 0;
  overflow: auto;
  overscroll-behavior: contain;
  cursor: grab;
  background:
    radial-gradient(circle at 1px 1px, rgba(148, 163, 184, 0.26) 1px, transparent 0) 0 0 / 22px 22px,
    #f7f9fc;
}

.fb-canvas-shell.is-panning,
.fb-canvas-shell.is-panning * {
  cursor: grabbing !important;
}

.fb-board {
  position: relative;
  width: 24000px;
  height: 9000px;
  transform-origin: 0 0;
}

.fb-links {
  position: absolute;
  inset: 0;
  width: 24000px;
  height: 9000px;
  pointer-events: none;
  overflow: visible;
  z-index: 1;
}

.fb-links path {
  fill: none;
  stroke: #b6c1cf;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.18s ease, stroke-width 0.18s ease, filter 0.18s ease;
}

.fb-links path:hover {
  stroke: #1FE07A;
  stroke-width: 2;
  filter: drop-shadow(0 0 6px rgba(31, 224, 122, 0.45));
  cursor: pointer;
}

.fb-links path.is-preview {
  stroke: #1FE07A;
  stroke-dasharray: 6 6;
  stroke-width: 1.8;
  opacity: 0.85;
  animation: fb-link-dash 0.6s linear infinite;
}

@keyframes fb-link-dash {
  to { stroke-dashoffset: -12; }
}

.fb-block-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.fb-block {
  position: absolute;
  width: 236px;
  border: 1px solid #dce3ee;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.fb-block.is-selected {
  border-color: #1d8cf8;
  box-shadow: 0 0 0 3px rgba(29, 140, 248, 0.18), 0 10px 26px rgba(15, 23, 42, 0.12);
}

.fb-block.is-dragging {
  cursor: grabbing;
  z-index: 4;
}

.fb-block-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.55rem;
  border-bottom: 1px solid #eef2f7;
  font-size: 0.76rem;
  font-weight: 800;
}

.fb-block-ic {
  width: 1.25rem;
  height: 1.25rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  font-size: 0.76rem;
}

.fb-block-body {
  padding: 0.5rem 0.55rem 0.65rem;
  display: grid;
  gap: 0.4rem;
}

.fb-block-summary {
  min-height: 2.6rem;
  padding: 0.45rem 0.5rem;
  border-radius: 6px;
  background: #f3f8f2;
  color: #374151;
  font-size: 0.72rem;
  line-height: 1.35;
  white-space: pre-wrap;
  overflow: hidden;
}

.fb-block-foot {
  display: flex;
  justify-content: space-between;
  color: #9ca3af;
  font-size: 0.65rem;
}

.fb-port {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 2px solid #fff;
  background: #94a3b8;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.5);
  cursor: crosshair;
  z-index: 3;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.fb-port:hover {
  transform: scale(1.25);
  background: #1FE07A;
  box-shadow: 0 0 0 4px rgba(31, 224, 122, 0.22);
}

.fb-port.in {
  left: -6px;
  top: 32px;
}

.fb-port.out {
  right: -6px;
}

.fb-port.is-pending {
  background: #1FE07A;
  box-shadow: 0 0 0 4px rgba(31, 224, 122, 0.25);
}

.fb-port.is-linking {
  background: #1FE07A;
  box-shadow: 0 0 0 5px rgba(31, 224, 122, 0.30);
  transform: scale(1.15);
}

.fb-type-inicio .fb-block-ic { background: #70c747; }
.fb-type-mensagem .fb-block-ic { background: #22c55e; }
.fb-type-condicao .fb-block-ic { background: #4f6df5; }
.fb-type-acao .fb-block-ic { background: #f59e0b; }
.fb-type-atraso .fb-block-ic { background: #f97316; }
.fb-type-integracao .fb-block-ic { background: #e84bb5; }
.fb-type-gpt .fb-block-ic { background: #10b981; }
.fb-type-randomizador .fb-block-ic { background: #06b6d4; }
.fb-type-entrada_fluxo .fb-block-ic { background: #14b8a6; }
.fb-type-conexao .fb-block-ic { background: #22c55e; }
.fb-type-aguardar_resposta .fb-block-ic { background: #8b5cf6; }

.fb-toolbox {
  position: absolute;
  right: 1.2rem;
  top: 5rem;
  width: 245px;
  z-index: 5;
  padding: 0.75rem;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(0.98);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.fb-toolbox.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.fb-toolbox-title {
  color: #6b7280;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.45rem;
}

.fb-toolbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0 0 0.45rem;
}

.fb-toolbox-head .fb-toolbox-title {
  margin: 0;
}

.fb-toolbox-toggle,
.fb-toolbox-reveal {
  appearance: none;
  -webkit-appearance: none;
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  border: 1px solid #dbe2ec;
  border-radius: 12px;
  background: #fff;
  color: #64748b;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
  transition: background 0.14s ease, border-color 0.14s ease, color 0.14s ease, transform 0.14s ease;
}

.fb-toolbox-toggle {
  position: static;
  flex: 0 0 auto;
  width: 2.35rem;
  height: 2.35rem;
  z-index: 2;
}

.fb-toolbox-toggle:hover,
.fb-toolbox-reveal:hover {
  border-color: #70c747;
  color: #58ad35;
  transform: translateY(-1px);
}

.fb-toolbox-reveal {
  position: absolute;
  right: 1.2rem;
  top: 5rem;
  z-index: 7;
}

.fb-toolbox-reveal[hidden] {
  display: none !important;
}

.fb-tool {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 0;
  background: transparent;
  color: #111827;
  cursor: grab;
  padding: 0.55rem 0.45rem;
  border-radius: 9px;
  text-align: left;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
}

.fb-tool:hover {
  background: #f3f8f2;
}

.fb-tool span:first-child {
  width: 1.45rem;
  display: inline-grid;
  place-items: center;
  font-size: 1.05rem;
}

.fb-float-add {
  position: absolute;
  right: 1.2rem;
  top: 1.2rem;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 999px;
  border: 0;
  background: #1d8cf8;
  color: #fff;
  font-size: 1.7rem;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(29, 140, 248, 0.28);
  z-index: 6;
  transition: transform 0.14s ease, background 0.14s ease, box-shadow 0.14s ease;
}

.fb-float-add:hover,
.fb-float-add.is-open {
  background: #70c747;
  box-shadow: 0 18px 34px rgba(112, 199, 71, 0.28);
}

.fb-float-add.is-open {
  transform: rotate(45deg);
}

.fb-fit {
  position: absolute;
  right: 1.25rem;
  top: 6rem;
  width: 3rem;
  height: 3rem;
  border: 1px solid #dbe2ec;
  border-radius: 10px;
  background: #fff;
  color: #2b6fd6;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
  z-index: 6;
}

.fb-fit:hover {
  border-color: #70c747;
  color: #58ad35;
}

.fb-edit-panel {
  position: absolute;
  left: 1rem;
  top: auto;
  bottom: 1rem;
  width: 330px;
  max-height: 360px;
  z-index: 5;
  overflow: auto;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.16);
  padding: 0.9rem;
}

.fb-edit-panel.empty {
  display: grid;
  place-items: center;
  color: #6b7280;
  text-align: center;
}

.fb-panel-title {
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
  color: #111827;
}

.fb-field {
  display: grid;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.fb-field label {
  color: #6b7280;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fb-field input,
.fb-field select,
.fb-field textarea {
  width: 100%;
  border: 1px solid #d7dee9;
  border-radius: 9px;
  background: #fff;
  color: #111827;
  padding: 0.55rem 0.65rem;
  font: inherit;
  font-size: 0.82rem;
  box-sizing: border-box;
}

.fb-field textarea {
  min-height: 92px;
  resize: vertical;
}

.fb-check-field {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: -0.15rem 0 0.75rem;
  color: #374151;
  font-size: 0.82rem;
  font-weight: 750;
  cursor: pointer;
}

.fb-check-field input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: #70c747;
}

.fb-field-hint {
  margin: -0.35rem 0 0.75rem;
  color: #6b7280;
  font-size: 0.72rem;
  line-height: 1.35;
}

.fb-message-variants {
  margin-bottom: 0.75rem;
}

.fb-message-variants-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  margin: 0 0 0.45rem;
}

.fb-message-variants-head span {
  color: #6b7280;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fb-btn.fb-btn-sm {
  height: 2rem;
  border-radius: 9px;
  padding: 0 0.65rem;
  font-size: 0.72rem;
}

.fb-message-variant-list {
  display: grid;
  gap: 0.55rem;
}

.fb-message-variant {
  padding: 0.55rem;
  border: 1px solid #d7dee9;
  border-radius: 9px;
  background: #f9fafb;
}

.fb-message-variant-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.fb-message-variant-top span {
  color: #374151;
  font-size: 0.74rem;
  font-weight: 800;
}

.fb-message-variant-remove {
  border: 0;
  background: transparent;
  color: #dc2626;
  cursor: pointer;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.1rem 0.2rem;
}

.fb-message-variant textarea {
  width: 100%;
  min-height: 78px;
  border: 1px solid #d7dee9;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  padding: 0.55rem 0.65rem;
  font: inherit;
  font-size: 0.82rem;
  resize: vertical;
  box-sizing: border-box;
}

.fb-message-variants-empty {
  border: 1px dashed #cbd5e1;
  border-radius: 9px;
  color: #6b7280;
  font-size: 0.78rem;
  padding: 0.7rem;
  text-align: center;
}

.fb-var-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: -0.35rem 0 0.8rem;
}

.fb-var-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: 1px solid #c7ead2;
  border-radius: 8px;
  background: #effaf2;
  color: #166534;
  padding: 0.34rem 0.5rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 750;
  cursor: pointer;
}

.fb-var-chip:hover {
  border-color: #70c747;
  background: #e4f7e8;
}

.fb-var-chip small {
  color: #5f8f6a;
  font-size: 0.68rem;
  font-weight: 650;
}

.fb-rand-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 0.55rem;
  padding: 0.45rem 0.55rem;
  margin-bottom: 0.45rem;
  background: rgba(31, 224, 122, 0.06);
  border: 1px solid rgba(31, 224, 122, 0.18);
  border-radius: 8px;
}
.fb-rand-row .fb-field {
  margin-bottom: 0;
}
.fb-rand-row .fb-field label {
  font-size: 0.7rem;
  color: #6b7280;
}

.fb-panel-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.9rem;
}

.fb-zoom {
  position: absolute;
  left: 22rem;
  bottom: 1rem;
  z-index: 5;
  display: flex;
  gap: 0.35rem;
  padding: 0.35rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.fb-zoom button {
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 8px;
  background: #f3f4f6;
  cursor: pointer;
  font-weight: 800;
}

.fb-toast-host {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 9999;
  display: grid;
  gap: 0.45rem;
}

.fb-toast {
  max-width: 360px;
  border-radius: 10px;
  background: #111827;
  color: #fff;
  padding: 0.7rem 0.9rem;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.25);
  font-size: 0.84rem;
}

.fb-toast[data-type="error"] { background: #991b1b; }
.fb-toast[data-type="warn"] { background: #92400e; }
.fb-toast[data-type="ok"] { background: #166534; }

@media (max-width: 1320px) {
  .fb-topbar {
    grid-template-columns: 1fr;
  }

  .fb-top-actions {
    grid-template-columns: minmax(220px, 260px) repeat(4, minmax(92px, auto));
    justify-content: start;
  }

  .fb-autosave {
    justify-self: start;
  }
}

@media (max-width: 980px) {
  .fb-library {
    padding: 1rem;
  }

  .fb-library-head {
    display: grid;
  }

  .fb-library-actions {
    justify-content: stretch;
  }

  .fb-search,
  .fb-search input {
    width: 100%;
  }

  .fb-topbar {
    grid-template-columns: 1fr;
  }

  .fb-title-stack {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "meta"
      "config";
  }

  .fb-flow-meta {
    justify-content: flex-start;
  }

  .fb-trigger-row {
    grid-template-columns: 1fr;
  }

  .fb-top-actions {
    display: flex;
    justify-content: flex-start;
    overflow-x: auto;
    max-width: calc(100vw - 2rem);
    padding-bottom: 0.15rem;
  }

  .fb-autosave {
    display: none;
  }

  .fb-top-actions .fb-btn,
  .fb-top-actions .fb-menu {
    flex: 0 0 auto;
  }

  .fb-menu-panel,
  .fb-config-menu .fb-menu-panel,
  .fb-flow-picker .fb-menu-panel {
    left: 0;
    right: auto;
    width: min(300px, calc(100vw - 2rem));
  }

  .fb-toolbox {
    right: 0.75rem;
    top: 4.6rem;
    width: min(270px, calc(100% - 1.5rem));
    z-index: 8;
  }

  .fb-float-add {
    right: 0.75rem;
    top: 0.75rem;
    z-index: 9;
  }

  .fb-fit {
    right: 0.75rem;
    top: 4.45rem;
    z-index: 9;
  }

  .fb-main {
    display: block;
  }

  .fb-edit-panel {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    width: auto;
    max-height: 280px;
  }

  .fb-zoom {
    left: 0.75rem;
    bottom: calc(280px + 1.4rem);
  }
}

/* BotConversa-inspired skin for the visual flow builder. */
body[data-active-view="flow-builder"] {
  --fb-bc-bg: #f6f7f9;
  --fb-bc-surface: #ffffff;
  --fb-bc-line: #e3e7eb;
  --fb-bc-line-strong: #cfd7df;
  --fb-bc-text: #14202b;
  --fb-bc-muted: #7b8490;
  --fb-bc-green: #67c94b;
  --fb-bc-green-strong: #21d66b;
  --fb-bc-blue: #2387e6;
  --fb-bc-orange: #f59a31;
  --fb-bc-pink: #ef5fc7;
  --fb-bc-cyan: #16b8d8;
  background: var(--fb-bc-bg) !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .layout,
body[data-active-view="flow-builder"] .layout-main {
  background: var(--fb-bc-bg) !important;
}

body[data-active-view="flow-builder"] .content {
  height: 100vh;
  padding: 0 !important;
  overflow: hidden;
  background: var(--fb-bc-bg) !important;
}

body[data-active-view="flow-builder"] .view-stack {
  height: 100%;
}

body[data-active-view="flow-builder"] .sidebar {
  background: var(--fb-bc-surface) !important;
  border-right: 1px solid var(--fb-bc-line) !important;
  box-shadow: none !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .sidebar-top {
  border-bottom-color: var(--fb-bc-line) !important;
}

body[data-active-view="flow-builder"] .sidebar-brand h1,
body[data-active-view="flow-builder"] .sidebar-brand h1 span:first-child,
body[data-active-view="flow-builder"] .sidebar-brand .title {
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .sidebar-brand h1 span:last-child,
body[data-active-view="flow-builder"] .sidebar-brand .sub,
body[data-active-view="flow-builder"] .sidebar-label {
  color: #8a949f !important;
}

body[data-active-view="flow-builder"] .btn-icon,
body[data-active-view="flow-builder"] button.nav-side,
body[data-active-view="flow-builder"] a.nav-side {
  color: var(--fb-bc-text) !important;
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

body[data-active-view="flow-builder"] button.nav-side:hover,
body[data-active-view="flow-builder"] a.nav-side:hover {
  background: #f3f6f8 !important;
  color: #111827 !important;
}

body[data-active-view="flow-builder"] button.nav-side.active,
body[data-active-view="flow-builder"] button.nav-side[aria-current="page"],
body[data-active-view="flow-builder"] a.nav-side[aria-current="page"] {
  background: #eefbea !important;
  color: #14202b !important;
  border-color: #d8f3ce !important;
}

body[data-active-view="flow-builder"] .nav-ic {
  color: #858c94 !important;
}

body[data-active-view="flow-builder"] button.nav-side.active .nav-ic {
  color: var(--fb-bc-green) !important;
}

body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready {
  height: 100vh;
  min-height: 100vh !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: var(--fb-bc-bg) !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready.is-active {
  display: flex !important;
}

body[data-active-view="flow-builder"] .fb-modern,
body[data-active-view="flow-builder"] .fb-builder {
  height: 100vh;
  min-height: 100vh !important;
  background: var(--fb-bc-bg) !important;
}

body[data-active-view="flow-builder"] .fb-library {
  min-height: 100vh !important;
  background: var(--fb-bc-bg) !important;
}

body[data-active-view="flow-builder"] .fb-topbar,
body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready .fb-topbar {
  grid-template-columns: minmax(420px, 1fr) minmax(560px, auto);
  align-items: center;
  min-height: 112px;
  padding: 1.35rem 2rem 1.25rem 2.25rem;
  background: var(--fb-bc-surface) !important;
  border-bottom: 1px solid var(--fb-bc-line-strong) !important;
  box-shadow: none !important;
}

body[data-active-view="flow-builder"] .fb-title-stack {
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "title"
    "meta"
    "config";
  gap: 0.2rem;
  align-items: start;
}

body[data-active-view="flow-builder"] .fb-flow-title {
  height: 2.25rem;
  max-width: 620px;
  padding: 0 !important;
  color: var(--fb-bc-text) !important;
  font-size: 1.45rem !important;
  font-weight: 800 !important;
  letter-spacing: 0 !important;
}

body[data-active-view="flow-builder"] .fb-flow-meta {
  justify-content: flex-start;
  gap: 0.35rem;
  color: var(--fb-bc-muted) !important;
  font-size: 0.95rem;
}

body[data-active-view="flow-builder"] .fb-flow-meta button {
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent !important;
  color: #6f7883 !important;
  font-weight: 500;
}

body[data-active-view="flow-builder"] .fb-status {
  color: #0d7d3f !important;
  font-weight: 700;
}

body[data-active-view="flow-builder"] .fb-config-menu {
  margin-top: 1.25rem;
}

body[data-active-view="flow-builder"] .fb-top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.7rem;
  max-width: none;
}

body[data-active-view="flow-builder"] .fb-top-actions .fb-btn,
body[data-active-view="flow-builder"] .fb-top-actions .fb-menu {
  width: auto;
  flex: 0 0 auto;
}

body[data-active-view="flow-builder"] .fb-autosave {
  flex: 1 0 100%;
  order: -1;
  margin: 0 0 0.35rem;
  text-align: right;
  color: #8a949f !important;
  font-size: 0.92rem;
}

body[data-active-view="flow-builder"] .fb-btn,
body[data-active-view="flow-builder"] .fb-menu > summary {
  height: 2.95rem;
  border-radius: 8px;
  border-color: var(--fb-bc-line) !important;
  background: var(--fb-bc-surface) !important;
  color: var(--fb-bc-text) !important;
  font-size: 0.96rem;
  font-weight: 700;
}

body[data-active-view="flow-builder"] .fb-btn:hover,
body[data-active-view="flow-builder"] .fb-menu > summary:hover {
  transform: translateY(-1px);
  border-color: #b9e6a9 !important;
  box-shadow: 0 12px 26px rgba(20, 32, 43, 0.08) !important;
}

body[data-active-view="flow-builder"] .fb-btn.primary {
  min-width: 7.5rem;
  background: var(--fb-bc-green-strong) !important;
  border-color: var(--fb-bc-green-strong) !important;
  color: #05130b !important;
  box-shadow: 0 14px 30px rgba(33, 214, 107, 0.24) !important;
}

body[data-active-view="flow-builder"] .fb-btn.outline-success {
  min-width: 10.8rem;
  border-color: #8dda78 !important;
  background: var(--fb-bc-surface) !important;
  color: #2a9716 !important;
}

body[data-active-view="flow-builder"] .fb-menu-panel {
  border-color: var(--fb-bc-line) !important;
  border-radius: 8px !important;
  background: var(--fb-bc-surface) !important;
  box-shadow: 0 18px 42px rgba(20, 32, 43, 0.15) !important;
}

body[data-active-view="flow-builder"] .fb-main {
  min-height: 0 !important;
  height: 100%;
}

body[data-active-view="flow-builder"] .fb-canvas-shell {
  background:
    radial-gradient(circle at 1px 1px, rgba(108, 122, 129, 0.13) 1px, transparent 0) 0 0 / 24px 24px,
    linear-gradient(180deg, #fbfcfd 0%, #f5f7f8 100%) !important;
}

body[data-active-view="flow-builder"] .fb-links path {
  stroke: #808080;
  stroke-width: 2.2;
  filter: none;
}

body[data-active-view="flow-builder"] .fb-links path:hover,
body[data-active-view="flow-builder"] .fb-links path.is-preview {
  stroke: var(--fb-bc-blue);
}

body[data-active-view="flow-builder"] .fb-toolbox {
  top: 1.55rem;
  right: 0.6rem;
  width: 220px;
  padding: 0.95rem;
  border: 1px solid var(--fb-bc-line);
  border-radius: 8px;
  background: var(--fb-bc-surface);
  box-shadow: 0 18px 38px rgba(20, 32, 43, 0.14);
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: none !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-title {
  margin: 0 0 0.65rem;
  color: #747f8b;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

body[data-active-view="flow-builder"] .fb-toolbox-head {
  position: sticky;
  top: 0;
  z-index: 3;
  margin: -0.1rem -0.1rem 0.45rem;
  padding: 0.1rem 0.1rem 0.5rem;
  background: inherit;
}

body[data-active-view="flow-builder"] .fb-toolbox-head .fb-toolbox-title {
  margin: 0;
}

body[data-active-view="flow-builder"] .fb-toolbox-toggle {
  position: static !important;
  width: 2.45rem !important;
  height: 2.45rem !important;
  min-width: 2.45rem !important;
  border-radius: 8px !important;
  font-size: 1.15rem !important;
  line-height: 1 !important;
}

body[data-active-view="flow-builder"] .fb-tool {
  min-height: 2.75rem;
  padding: 0.52rem 0.35rem;
  border-radius: 8px;
  color: var(--fb-bc-text);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  touch-action: manipulation;
}

body[data-active-view="flow-builder"] .fb-tool:hover {
  background: #f4f8f2;
}

body[data-active-view="flow-builder"] .fb-tool span:first-child {
  width: 1.75rem;
  color: var(--fb-bc-green);
  font-size: 1.35rem;
  font-weight: 900;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="acao"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-acao .fb-block-ic {
  color: #f4a11f !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="condicao"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-condicao .fb-block-ic {
  color: #4f6df5 !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="entrada_fluxo"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-entrada_fluxo .fb-block-ic {
  color: #14b8a6 !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="conexao"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-conexao .fb-block-ic {
  color: #22c55e !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="randomizador"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-randomizador .fb-block-ic {
  color: #11a9d6 !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="atraso"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-atraso .fb-block-ic {
  color: #f97316 !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="integracao"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-integracao .fb-block-ic {
  color: #ef5fc7 !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="gpt"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-gpt .fb-block-ic {
  color: #10b981 !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="mensagem"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-mensagem .fb-block-ic {
  color: #24bd4a !important;
}

body[data-active-view="flow-builder"] .fb-tool[data-type="aguardar_resposta"] span:first-child,
body[data-active-view="flow-builder"] .fb-type-aguardar_resposta .fb-block-ic {
  color: #8b5cf6 !important;
}

body[data-active-view="flow-builder"] .fb-float-add {
  display: none !important;
}

body[data-active-view="flow-builder"] .fb-fit {
  top: auto;
  right: calc(220px + 1.25rem);
  bottom: 1rem;
  z-index: 4;
  border-radius: 8px;
  border-color: var(--fb-bc-line);
  background: var(--fb-bc-surface);
  color: #67727e;
  box-shadow: 0 12px 26px rgba(20, 32, 43, 0.10);
}

body[data-active-view="flow-builder"] .fb-toolbox.is-collapsed ~ .fb-fit {
  right: 1rem;
  z-index: 6;
}

body[data-active-view="flow-builder"] .fb-block {
  border-color: #cfeecd;
  border-radius: 8px;
  background: var(--fb-bc-surface);
  box-shadow: 0 10px 24px rgba(20, 32, 43, 0.08);
}

body[data-active-view="flow-builder"] .fb-block.is-selected {
  border-color: var(--fb-bc-blue);
  box-shadow: 0 0 0 3px rgba(35, 135, 230, 0.15), 0 12px 28px rgba(20, 32, 43, 0.12);
}

body[data-active-view="flow-builder"] .fb-block-head {
  border-bottom: 0;
  padding: 0.55rem 0.75rem 0.25rem;
  color: #14202b;
}

body[data-active-view="flow-builder"] .fb-block-ic {
  width: 1.2rem;
  height: 1.2rem;
  background: transparent !important;
  color: var(--fb-bc-green) !important;
  font-size: 0.82rem;
  font-weight: 900;
}

body[data-active-view="flow-builder"] .fb-block-body {
  padding: 0.35rem 0.75rem 0.75rem;
}

body[data-active-view="flow-builder"] .fb-block-summary {
  min-height: 2.9rem;
  border-radius: 7px;
  background: #f0fbec;
  color: #23342c;
  font-size: 0.72rem;
}

body[data-active-view="flow-builder"] .fb-block-foot {
  color: #8e98a4;
}

body[data-active-view="flow-builder"] .fb-port {
  width: 16px;
  height: 16px;
  border: 2px solid #ffffff;
  background: var(--fb-bc-blue);
  box-shadow: 0 0 0 1px rgba(35, 135, 230, 0.45);
}

body[data-active-view="flow-builder"] .fb-port.in {
  left: -8px;
}

body[data-active-view="flow-builder"] .fb-port.out {
  right: -8px;
}

body[data-active-view="flow-builder"] .fb-port:hover,
body[data-active-view="flow-builder"] .fb-port.is-pending,
body[data-active-view="flow-builder"] .fb-port.is-linking {
  background: var(--fb-bc-blue);
  box-shadow: 0 0 0 5px rgba(35, 135, 230, 0.18);
}

body[data-active-view="flow-builder"] .fb-edit-panel.empty {
  display: none !important;
}

body[data-active-view="flow-builder"] .fb-edit-panel {
  left: 1.25rem;
  bottom: 4.7rem;
  width: 360px;
  border-radius: 8px;
  border-color: var(--fb-bc-line);
  background: var(--fb-bc-surface);
  box-shadow: 0 18px 38px rgba(20, 32, 43, 0.14);
}

body[data-active-view="flow-builder"] .fb-zoom {
  left: 1.25rem;
  bottom: 1.25rem;
  border-radius: 8px !important;
  border-color: var(--fb-bc-line) !important;
  background: var(--fb-bc-surface) !important;
}

body[data-active-view="flow-builder"] .fb-zoom button {
  border-radius: 7px;
  background: #3f4a4d;
  color: #ffffff;
}

body[data-active-view="flow-builder"] .fb-zoom button:hover {
  background: #2e383b;
}

body[data-active-view="flow-builder"] ::-webkit-scrollbar-track {
  background: #eef1f4;
}

body[data-active-view="flow-builder"] ::-webkit-scrollbar-thumb {
  border-color: #eef1f4;
  background: #9aa6a2;
}

@media (max-width: 1320px) {
  body[data-active-view="flow-builder"] .fb-topbar,
  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready .fb-topbar {
    grid-template-columns: 1fr;
  }

  body[data-active-view="flow-builder"] .fb-top-actions {
    justify-content: flex-start;
  }

  body[data-active-view="flow-builder"] .fb-autosave {
    text-align: left;
  }
}

@media (max-width: 980px) {
  body[data-active-view="flow-builder"] .content,
  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready,
  body[data-active-view="flow-builder"] .fb-modern,
  body[data-active-view="flow-builder"] .fb-builder {
    min-height: 100dvh !important;
    height: 100dvh;
  }

  body[data-active-view="flow-builder"] .fb-topbar,
  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready .fb-topbar {
    padding: 1rem;
  }

  body[data-active-view="flow-builder"] .fb-toolbox {
    top: auto;
    right: 0.75rem;
    bottom: 4.7rem;
    width: min(280px, calc(100vw - 1.5rem));
  }

  body[data-active-view="flow-builder"] .fb-float-add {
    display: grid !important;
    top: auto;
    right: 0.75rem;
    bottom: 1rem;
  }
}

body[data-active-view="flow-builder"] .fb-board,
body[data-active-view="flow-builder"] .fb-block-layer,
body[data-active-view="flow-builder"] .fb-links,
body[data-active-view="flow-builder"] .fb-toolbox {
  opacity: 1 !important;
  filter: none !important;
}

body[data-active-view="flow-builder"] .fb-toolbox {
  background: #ffffff !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-title {
  color: #747f8b !important;
}

body[data-active-view="flow-builder"] .fb-tool {
  border-color: transparent !important;
  background: transparent !important;
  color: var(--fb-bc-text) !important;
  box-shadow: none !important;
  opacity: 1 !important;
  transform: none !important;
}

body[data-active-view="flow-builder"] .fb-tool:hover {
  border-color: transparent !important;
  background: #f4f8f2 !important;
  color: var(--fb-bc-text) !important;
  box-shadow: none !important;
}

body[data-active-view="flow-builder"] .fb-tool span:last-child {
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-block {
  background: #ffffff !important;
  border-color: #cfeecd !important;
  color: var(--fb-bc-text) !important;
  opacity: 1 !important;
  filter: none !important;
}

body[data-active-view="flow-builder"] .fb-block-head {
  color: #14202b !important;
}

body[data-active-view="flow-builder"] .fb-block-summary {
  background: #eefbea !important;
  color: #23342c !important;
}

body[data-active-view="flow-builder"] .fb-block-foot {
  color: #8e98a4 !important;
}

body[data-active-view="flow-builder"] .fb-links path {
  stroke: #808080 !important;
  opacity: 1 !important;
}

body[data-active-view="flow-builder"] .fb-port {
  width: 16px !important;
  min-width: 16px !important;
  height: 16px !important;
  min-height: 16px !important;
  padding: 0 !important;
  border: 2px solid #ffffff !important;
  border-radius: 999px !important;
  background: var(--fb-bc-blue) !important;
  color: transparent !important;
  box-shadow: 0 0 0 1px rgba(35, 135, 230, 0.45) !important;
  opacity: 1 !important;
  transform: none !important;
}

body[data-active-view="flow-builder"] .fb-port.in {
  left: -8px !important;
}

body[data-active-view="flow-builder"] .fb-port.out {
  right: -8px !important;
}

body[data-active-view="flow-builder"] .fb-port:hover,
body[data-active-view="flow-builder"] .fb-port.is-pending,
body[data-active-view="flow-builder"] .fb-port.is-linking {
  background: var(--fb-bc-blue) !important;
  border-color: #ffffff !important;
  box-shadow: 0 0 0 5px rgba(35, 135, 230, 0.18) !important;
  transform: none !important;
}

body[data-active-view="flow-builder"] .fb-fit,
body[data-active-view="flow-builder"] .fb-zoom button {
  opacity: 1 !important;
}

/* Dark mode for the flow builder. */
body[data-active-view="flow-builder"] {
  --fb-bc-bg: #071216;
  --fb-bc-surface: #0f1d22;
  --fb-bc-surface-2: #13272d;
  --fb-bc-line: #21343b;
  --fb-bc-line-strong: #2f4852;
  --fb-bc-text: #f3f8f5;
  --fb-bc-muted: #9db1a9;
  --fb-bc-green: #20df78;
  --fb-bc-green-strong: #21d66b;
  --fb-bc-blue: #2d9cff;
  --fb-bc-orange: #f59e0b;
  --fb-bc-pink: #ef5fc7;
  --fb-bc-cyan: #18bdd8;
  background: var(--fb-bc-bg) !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .layout,
body[data-active-view="flow-builder"] .layout-main,
body[data-active-view="flow-builder"] .content,
body[data-active-view="flow-builder"] .fb-modern,
body[data-active-view="flow-builder"] .fb-builder,
body[data-active-view="flow-builder"] .fb-library,
body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready {
  background: var(--fb-bc-bg) !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .sidebar {
  background: #081418 !important;
  border-right-color: var(--fb-bc-line) !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .sidebar-top {
  border-bottom-color: var(--fb-bc-line) !important;
}

body[data-active-view="flow-builder"] .sidebar-brand h1,
body[data-active-view="flow-builder"] .sidebar-brand h1 span:first-child,
body[data-active-view="flow-builder"] .sidebar-brand .title,
body[data-active-view="flow-builder"] button.nav-side,
body[data-active-view="flow-builder"] a.nav-side,
body[data-active-view="flow-builder"] .btn-icon {
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .sidebar-brand h1 span:last-child,
body[data-active-view="flow-builder"] .sidebar-brand .sub,
body[data-active-view="flow-builder"] .sidebar-label,
body[data-active-view="flow-builder"] .nav-ic {
  color: var(--fb-bc-muted) !important;
}

body[data-active-view="flow-builder"] button.nav-side:hover,
body[data-active-view="flow-builder"] a.nav-side:hover {
  background: #12272d !important;
  color: #ffffff !important;
}

body[data-active-view="flow-builder"] button.nav-side.active,
body[data-active-view="flow-builder"] button.nav-side[aria-current="page"],
body[data-active-view="flow-builder"] a.nav-side[aria-current="page"] {
  background: rgba(32, 223, 120, 0.12) !important;
  border-color: rgba(32, 223, 120, 0.28) !important;
  color: #eafff1 !important;
}

body[data-active-view="flow-builder"] button.nav-side.active .nav-ic {
  color: var(--fb-bc-green) !important;
}

body[data-active-view="flow-builder"] .fb-topbar,
body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready .fb-topbar {
  background: #0b171b !important;
  border-bottom-color: var(--fb-bc-line-strong) !important;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.22) !important;
}

body[data-active-view="flow-builder"] .fb-flow-title,
body[data-active-view="flow-builder"] .fb-library-head h1,
body[data-active-view="flow-builder"] .fb-flow-browser-head,
body[data-active-view="flow-builder"] .fb-flow-card strong,
body[data-active-view="flow-builder"] .fb-folder-name {
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-flow-meta,
body[data-active-view="flow-builder"] .fb-flow-meta button,
body[data-active-view="flow-builder"] .fb-autosave,
body[data-active-view="flow-builder"] .fb-library-head p,
body[data-active-view="flow-builder"] .fb-flow-browser-head span,
body[data-active-view="flow-builder"] .fb-flow-card span,
body[data-active-view="flow-builder"] .fb-flow-card small {
  color: var(--fb-bc-muted) !important;
}

body[data-active-view="flow-builder"] .fb-status {
  color: var(--fb-bc-green) !important;
}

body[data-active-view="flow-builder"] .fb-btn,
body[data-active-view="flow-builder"] .fb-menu > summary,
body[data-active-view="flow-builder"] .fb-search input,
body[data-active-view="flow-builder"] .fb-flow-select,
body[data-active-view="flow-builder"] .fb-trigger-row input,
body[data-active-view="flow-builder"] .fb-trigger-row select {
  border-color: var(--fb-bc-line-strong) !important;
  background: var(--fb-bc-surface) !important;
  color: var(--fb-bc-text) !important;
  box-shadow: none !important;
}

body[data-active-view="flow-builder"] .fb-btn:hover,
body[data-active-view="flow-builder"] .fb-menu > summary:hover {
  border-color: rgba(32, 223, 120, 0.42) !important;
  background: #14282e !important;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24) !important;
}

body[data-active-view="flow-builder"] .fb-btn.primary {
  background: var(--fb-bc-green-strong) !important;
  border-color: var(--fb-bc-green-strong) !important;
  color: #06140c !important;
  box-shadow: 0 16px 36px rgba(33, 214, 107, 0.20) !important;
}

body[data-active-view="flow-builder"] .fb-btn.outline-success {
  border-color: rgba(32, 223, 120, 0.56) !important;
  background: rgba(32, 223, 120, 0.08) !important;
  color: #9ff6c1 !important;
}

body[data-active-view="flow-builder"] .fb-menu-panel,
body[data-active-view="flow-builder"] .fb-folder-card,
body[data-active-view="flow-builder"] .fb-flow-card {
  border-color: var(--fb-bc-line-strong) !important;
  background: var(--fb-bc-surface) !important;
  color: var(--fb-bc-text) !important;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28) !important;
}

body[data-active-view="flow-builder"] .fb-folder-card:hover,
body[data-active-view="flow-builder"] .fb-flow-card:hover,
body[data-active-view="flow-builder"] .fb-flow-card.is-current {
  border-color: rgba(32, 223, 120, 0.62) !important;
  background: #13272d !important;
}

body[data-active-view="flow-builder"] .fb-flow-kind {
  background: rgba(32, 223, 120, 0.16) !important;
  color: #a7f5c4 !important;
}

body[data-active-view="flow-builder"] .fb-canvas-shell {
  background:
    radial-gradient(circle at 1px 1px, rgba(157, 177, 169, 0.16) 1px, transparent 0) 0 0 / 24px 24px,
    linear-gradient(180deg, #081216 0%, #0a161a 100%) !important;
}

body[data-active-view="flow-builder"] .fb-links path {
  stroke: #6f7f86 !important;
  stroke-width: 2.2 !important;
}

body[data-active-view="flow-builder"] .fb-links path:hover,
body[data-active-view="flow-builder"] .fb-links path.is-preview {
  stroke: var(--fb-bc-blue) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox {
  border-color: var(--fb-bc-line-strong) !important;
  background: rgba(15, 29, 34, 0.96) !important;
  color: var(--fb-bc-text) !important;
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.34) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-title {
  color: var(--fb-bc-muted) !important;
}

body[data-active-view="flow-builder"] .fb-tool,
body[data-active-view="flow-builder"] .fb-tool span:last-child {
  background: transparent !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-tool:hover {
  background: rgba(32, 223, 120, 0.09) !important;
}

body[data-active-view="flow-builder"] .fb-block {
  border-color: rgba(32, 223, 120, 0.24) !important;
  background: #0f1d22 !important;
  color: var(--fb-bc-text) !important;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.26) !important;
}

body[data-active-view="flow-builder"] .fb-block.is-selected {
  border-color: var(--fb-bc-blue) !important;
  box-shadow: 0 0 0 3px rgba(45, 156, 255, 0.18), 0 16px 36px rgba(0, 0, 0, 0.32) !important;
}

body[data-active-view="flow-builder"] .fb-block-head {
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-block-summary {
  background: rgba(32, 223, 120, 0.09) !important;
  color: #d8efe4 !important;
}

body[data-active-view="flow-builder"] .fb-block-foot {
  color: #89a29a !important;
}

body[data-active-view="flow-builder"] .fb-edit-panel {
  border-color: var(--fb-bc-line-strong) !important;
  background: var(--fb-bc-surface) !important;
  color: var(--fb-bc-text) !important;
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.34) !important;
}

body[data-active-view="flow-builder"] .fb-message-variants-head span,
body[data-active-view="flow-builder"] .fb-message-variant-top span {
  color: var(--fb-bc-muted) !important;
}

body[data-active-view="flow-builder"] .fb-message-variant {
  border-color: var(--fb-bc-line-strong) !important;
  background: rgba(7, 16, 19, 0.56) !important;
}

body[data-active-view="flow-builder"] .fb-message-variant textarea {
  border-color: var(--fb-bc-line-strong) !important;
  background: #071013 !important;
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-message-variants-empty {
  border-color: var(--fb-bc-line-strong) !important;
  color: var(--fb-bc-muted) !important;
}

body[data-active-view="flow-builder"] .fb-message-variant-remove {
  color: #ff9b9b !important;
}

body[data-active-view="flow-builder"] .fb-check-field {
  color: var(--fb-bc-text) !important;
}

body[data-active-view="flow-builder"] .fb-zoom {
  border-color: var(--fb-bc-line-strong) !important;
  background: rgba(15, 29, 34, 0.96) !important;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.26) !important;
}

body[data-active-view="flow-builder"] .fb-fit,
body[data-active-view="flow-builder"] .fb-zoom button {
  border-color: var(--fb-bc-line-strong) !important;
  background: #15282e !important;
  color: #eef7f2 !important;
}

body[data-active-view="flow-builder"] .fb-fit:hover,
body[data-active-view="flow-builder"] .fb-zoom button:hover {
  background: #1b333a !important;
  border-color: rgba(32, 223, 120, 0.42) !important;
}

body[data-active-view="flow-builder"] ::-webkit-scrollbar-track {
  background: #0b171b !important;
}

body[data-active-view="flow-builder"] ::-webkit-scrollbar-thumb {
  border-color: #0b171b !important;
  background: #38515a !important;
}

body[data-active-view="flow-builder"] .fb-zoom {
  display: none !important;
}

body[data-active-view="flow-builder"] .fb-toolbox {
  pointer-events: auto !important;
}

body[data-active-view="flow-builder"] .fb-toolbox.is-collapsed {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateX(18px) scale(0.98) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-toggle,
body[data-active-view="flow-builder"] .fb-toolbox-reveal {
  border-color: var(--fb-bc-line-strong) !important;
  background: #15282e !important;
  color: #eef7f2 !important;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-toggle:hover,
body[data-active-view="flow-builder"] .fb-toolbox-reveal:hover {
  background: #1b333a !important;
  border-color: rgba(32, 223, 120, 0.42) !important;
  color: #ffffff !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-reveal:not([hidden]) {
  display: grid !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-reveal {
  top: 1.45rem !important;
  right: 1.65rem !important;
  width: 3.7rem !important;
  height: 3.7rem !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: linear-gradient(180deg, #24e66f 0%, #16c95a 100%) !important;
  color: #ffffff !important;
  font-size: 2rem !important;
  box-shadow: 0 18px 34px rgba(22, 201, 90, 0.34) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-reveal:hover {
  background: linear-gradient(180deg, #35f17f 0%, #18d85f 100%) !important;
  color: #ffffff !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 20px 38px rgba(22, 201, 90, 0.42) !important;
}

/* Desktop viewport lock: the Flow Builder owns the right side of the screen,
   while vertical scrolling stays in the left sidebar and inside the canvas. */
@media (min-width: 981px) {
  body[data-active-view="flow-builder"] {
    height: 100dvh !important;
    min-height: 100dvh !important;
    overflow: hidden !important;
  }

  body[data-active-view="flow-builder"] .layout {
    align-items: stretch !important;
    height: 100dvh !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  body[data-active-view="flow-builder"] .sidebar {
    align-self: stretch !important;
    height: 100dvh !important;
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
  }

  body[data-active-view="flow-builder"] .layout-main {
    position: relative !important;
    top: auto !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100dvh !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  body[data-active-view="flow-builder"] .layout-main > .topbar,
  body[data-active-view="flow-builder"] .layout-main > .subbar {
    display: none !important;
  }

  body[data-active-view="flow-builder"] .content,
  body[data-active-view="flow-builder"] .view-stack {
    flex: 1 1 auto !important;
    height: 100% !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  body[data-active-view="flow-builder"] .view-stack {
    display: flex !important;
    flex-direction: column !important;
  }

  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready,
  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready.is-active,
  body[data-active-view="flow-builder"] .fb-modern,
  body[data-active-view="flow-builder"] .fb-builder {
    flex: 1 1 auto !important;
    height: 100% !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready,
  body[data-active-view="flow-builder"] #view-flow-builder.fb-modern-ready.is-active {
    flex-direction: column !important;
    width: 100% !important;
  }

  body[data-active-view="flow-builder"] .fb-modern[data-mode="builder"] {
    display: flex !important;
    flex-direction: column !important;
  }

  body[data-active-view="flow-builder"] .fb-builder {
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) !important;
  }

  body[data-active-view="flow-builder"] .fb-main {
    align-self: stretch !important;
    min-height: 0 !important;
    height: 100% !important;
    overflow: hidden !important;
  }

  body[data-active-view="flow-builder"] .fb-library {
    height: 100% !important;
    min-height: 0 !important;
    overflow: auto !important;
  }

  body[data-active-view="flow-builder"] .fb-canvas-shell {
    inset: 0 !important;
    height: 100% !important;
  }

  body[data-active-view="flow-builder"] .fb-toolbox {
    max-height: calc(100% - 3rem) !important;
    padding-bottom: 0.95rem !important;
    overflow-y: auto !important;
  }
}

/* BotConversa-like add-block popover, kept in ZapMan dark mode. */
body[data-active-view="flow-builder"] .fb-float-add {
  display: grid !important;
  position: absolute !important;
  top: 1.25rem !important;
  right: 1.35rem !important;
  bottom: auto !important;
  width: 3.6rem !important;
  height: 3.6rem !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: #1d8cf8 !important;
  color: #ffffff !important;
  font-size: 2.1rem !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  box-shadow: 0 18px 34px rgba(29, 140, 248, 0.36) !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: none !important;
  z-index: 9 !important;
}

body[data-active-view="flow-builder"] .fb-float-add:hover {
  background: #2f98ff !important;
  box-shadow: 0 20px 38px rgba(29, 140, 248, 0.46) !important;
  transform: translateY(-1px) !important;
}

body[data-active-view="flow-builder"] .fb-float-add.is-open {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: scale(0.92) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox {
  position: absolute !important;
  top: 1.15rem !important;
  right: 1.25rem !important;
  bottom: auto !important;
  width: min(264px, calc(100vw - 2rem)) !important;
  max-height: min(470px, calc(100% - 2.3rem)) !important;
  padding: 0.66rem 0.64rem !important;
  overflow-y: auto !important;
  border: 1px solid var(--fb-bc-line-strong) !important;
  border-radius: 14px !important;
  background: rgba(15, 29, 34, 0.98) !important;
  color: var(--fb-bc-text) !important;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(-8px) scale(0.98) !important;
  transition: opacity 0.14s ease, transform 0.14s ease !important;
  z-index: 10 !important;
}

body[data-active-view="flow-builder"] .fb-toolbox.is-open {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: translateY(0) scale(1) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox.is-collapsed {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(-8px) scale(0.98) !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-head {
  position: static !important;
  top: auto !important;
  z-index: 2 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 0.55rem !important;
  margin: 0 0 0.35rem !important;
  padding: 0 !important;
  background: transparent !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-title {
  margin: 0 !important;
  color: var(--fb-bc-muted) !important;
  font-size: 0.76rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.035em !important;
  text-transform: uppercase !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-toggle {
  display: grid !important;
  place-items: center !important;
  width: 2.35rem !important;
  height: 2.35rem !important;
  min-width: 2.35rem !important;
  border: 1px solid var(--fb-bc-line-strong) !important;
  border-radius: 10px !important;
  background: #15282e !important;
  color: #eef7f2 !important;
  font-size: 1.22rem !important;
  font-weight: 800 !important;
  box-shadow: none !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-toggle:hover {
  background: #1b333a !important;
  border-color: rgba(32, 223, 120, 0.42) !important;
  color: #ffffff !important;
  transform: none !important;
}

body[data-active-view="flow-builder"] .fb-tool {
  min-height: 2.36rem !important;
  padding: 0.28rem 0.36rem !important;
  gap: 0.58rem !important;
  border: 0 !important;
  border-radius: 10px !important;
  background: transparent !important;
  color: var(--fb-bc-text) !important;
  box-shadow: none !important;
  font-size: 0.9rem !important;
  font-weight: 650 !important;
  cursor: pointer !important;
}

body[data-active-view="flow-builder"] .fb-tool:hover {
  background: rgba(32, 223, 120, 0.09) !important;
}

body[data-active-view="flow-builder"] .fb-tool span:first-child {
  width: 1.38rem !important;
  min-width: 1.38rem !important;
  font-size: 1.14rem !important;
  font-weight: 900 !important;
}

body[data-active-view="flow-builder"] .fb-tool span:last-child {
  color: var(--fb-bc-text) !important;
  line-height: 1.18 !important;
}

body[data-active-view="flow-builder"] .fb-toolbox-reveal {
  display: none !important;
}

body[data-active-view="flow-builder"] .fb-fit {
  top: 5.55rem !important;
  right: 1.65rem !important;
  bottom: auto !important;
  z-index: 8 !important;
}