/* ==========================================================================
   CFI Serviços — Inventário Inteligente de Sites Telecom
   Stylesheet principal
   ========================================================================== */

:root {
  --bg: #f7fbf9;
  --panel: #fff;
  --panel2: #f0f7f3;
  --primary: #007a53;
  --primary2: #005f42;
  --accent: #00a884;
  --blue: #0a5f9e;
  --line: #d8e5df;
  --text: #18332b;
  --muted: #687b73;
  --warn: #f59e0b;
  --danger: #dc2626;
  --ok: #16a34a;
  --shadow: 0 18px 38px rgba(17, 72, 55, .11);
  --radius: 18px;
  --font: "Segoe UI", Inter, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(0, 168, 132, .08), transparent 32%),
    radial-gradient(circle at bottom right, rgba(0, 122, 83, .06), transparent 36%),
    #f7fbf9;
  font-family: var(--font);
  color: var(--text);
}

button, input, select, textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  opacity: .55;
  cursor: not-allowed;
}

/* Foco acessível visível em todos os controles interativos */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.node-line:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ==========================================================================
   Layout geral
   ========================================================================== */

.app {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.sidebar {
  background:
    linear-gradient(180deg, #f4faf7 0%, #e8f4ef 55%, #dff0e8 100%);
  color: var(--text);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-right: 1px solid var(--line);
  box-shadow: 6px 0 24px rgba(17, 72, 55, .06);
  z-index: 2;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 6px 18px;
  border-bottom: 1px solid var(--line);
}

.brand strong {
  color: var(--primary2);
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--accent), #77ddbd);
  color: #04382d;
  font-weight: 900;
}

.brand small {
  display: block;
  color: var(--muted);
  margin-top: 2px;
  font-size: 11px;
}

.nav-title {
  color: var(--primary2);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 8px 8px 4px;
  opacity: .85;
}

.nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  background: transparent;
  color: var(--text);
  text-align: left;
  transition: .18s;
}

.nav-btn:hover {
  background: rgba(0, 122, 83, .08);
}

.nav-btn.active {
  background: rgba(0, 122, 83, .14);
  color: var(--primary2);
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--primary);
}

.nav-btn .badge {
  margin-left: auto;
  background: rgba(0, 122, 83, .12);
  color: var(--primary2);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 800;
}

.rights {
  margin-top: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.rights strong {
  color: var(--primary2);
}

.main {
  padding: 24px;
  overflow: auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 20px;
}

.title h1 {
  margin: 0;
  /* 0.75 × tamanho anterior: clamp(24px, 3vw, 36px) */
  font-size: clamp(18px, 2.25vw, 27px);
  letter-spacing: -.03em;
}

.title p {
  margin: 0;
  color: var(--muted);
  max-width: 850px;
  line-height: 1.5;
}

.topbar-settings {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  font-size: 20px;
  line-height: 1;
}

.chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 13px;
  box-shadow: var(--shadow);
  white-space: nowrap;
}

.avatar {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #dceefb;
  color: var(--blue);
  font-weight: 800;
}

/* ==========================================================================
   Cards, KPIs, grid
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.card {
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(216, 229, 223, .95);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.kpi {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.kpi-label {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.kpi-value {
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -.03em;
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--panel2);
  font-size: 22px;
}

.layout {
  display: grid;
  grid-template-columns: minmax(320px, 430px) 1fr;
  gap: 18px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title h2 {
  margin: 0;
  font-size: 18px;
}

.muted {
  color: var(--muted);
}

/* ==========================================================================
   Botões e formulários
   ========================================================================== */

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.btn {
  padding: 11px 15px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 8px 16px rgba(0, 122, 83, .18);
}

.btn:hover {
  background: var(--primary2);
}

.btn.secondary {
  background: #e7f3ef;
  color: var(--primary2);
  box-shadow: none;
  border: 1px solid #c9e3da;
}

.btn.warn {
  background: #fff5db;
  color: #9a6700;
  box-shadow: none;
  border: 1px solid #f5d78c;
}

.btn.danger {
  background: #fee2e2;
  color: #991b1b;
  box-shadow: none;
  border: 1px solid #fecaca;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--danger);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, .08);
}

.field-error {
  font-size: 12px;
  color: var(--danger);
  font-weight: 700;
  display: none;
}

.field.has-error .field-error {
  display: block;
}

label {
  font-size: 12px;
  font-weight: 800;
  color: #406156;
  text-transform: uppercase;
  letter-spacing: .05em;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  background: #fff;
  color: var(--text);
  outline: none;
}

textarea {
  min-height: 90px;
  resize: vertical;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 168, 132, .1);
}

/* ==========================================================================
   Árvore hierárquica
   ========================================================================== */

.tree {
  display: grid;
  gap: 8px;
  max-height: 600px;
  overflow: auto;
  padding-right: 4px;
}

.tree-node {
  display: grid;
  gap: 6px;
}

.node-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: .15s;
  cursor: pointer;
}

.node-line:hover {
  border-color: #9fdcca;
  transform: translateX(2px);
}

.node-line.active {
  background: #e4f6ef;
  border-color: var(--accent);
}

.node-actions {
  margin-left: auto;
  display: flex;
  gap: 6px;
}

.mini-btn {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #f1f7f4;
  color: var(--primary2);
  font-weight: 900;
  font-size: 15px;
}

.mini-btn.danger {
  background: #fee2e2;
  color: #991b1b;
}

.mini-btn-txt {
  width: auto;
  min-width: 34px;
  height: 30px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 8px;
}

.indent {
  margin-left: 24px;
  padding-left: 10px;
  border-left: 2px dashed #d8e5df;
}

/* ==========================================================================
   Tabs e painéis de detalhe
   ========================================================================== */

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

/* Navegação Próximo/Anterior entre guias (v3.4) — generic, qualquer .tabs */
.tab-nav-setas {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.tab-seta {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--primary2);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.tab-seta:hover:not(:disabled) {
  background: #e3f0ea;
}

.tab-seta:disabled {
  opacity: .35;
  cursor: not-allowed;
}

.tab {
  padding: 9px 12px;
  border-radius: 999px;
  background: #edf5f2;
  color: #31594c;
  font-weight: 800;
  font-size: 13px;
}

.tab.active {
  background: var(--primary);
  color: #fff;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.pill {
  padding: 8px 10px;
  border-radius: 999px;
  background: #eff7f4;
  border: 1px solid var(--line);
  color: #31594c;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pill.pill-broken {
  background: #fee2e2;
  border-color: #fecaca;
  color: #991b1b;
}

.pill b {
  color: var(--primary2);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.status.ok { background: #dcfce7; color: #166534; }
.status.warn { background: #fef3c7; color: #92400e; }
.status.danger { background: #fee2e2; color: #991b1b; }
.status.neutral { background: #eef2f6; color: #475569; }

.empty-warning {
  margin: 0;
  width: 100%;
  padding: 12px;
  border: 1px solid #fecaca;
  border-radius: 12px;
  background: #fff1f2;
  color: #991b1b;
  font-weight: 700;
  font-size: 13px;
}

/* ==========================================================================
   Guia recolhível do Início (Mapa mental do projeto)
   ========================================================================== */

.home-guide {
  padding: 0;
  overflow: hidden;
}
.home-guide-summary {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 16px 18px;
  cursor: pointer;
  user-select: none;
  background: linear-gradient(180deg, #eef6f2, #e4efe9);
  border-bottom: 1px solid transparent;
}
.home-guide[open] .home-guide-summary {
  border-bottom-color: var(--line);
}
.home-guide-summary::-webkit-details-marker { display: none; }
.home-guide-summary h2 {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.2px;
  flex: 1 1 auto;
  min-width: 160px;
}
.home-guide-actions {
  flex: none;
  margin-left: auto;
}
.home-guide-caret {
  flex: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  transition: transform .15s ease;
}
.home-guide:not([open]) .home-guide-caret { transform: rotate(-90deg); }
.home-guide-body {
  padding: 14px 18px 18px;
}
.home-guide:not([open]) .home-guide-body { display: none; }

/* ==========================================================================
   Mapa mental
   ========================================================================== */

.mindmap {
  display: grid;
  place-items: center;
  min-height: 340px;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .03) 1px, transparent 1px),
    linear-gradient(rgba(0, 0, 0, .03) 1px, transparent 1px);
  background-size: 26px 26px;
  border-radius: 16px;
  border: 1px solid var(--line);
  overflow: hidden;
  padding: 20px;
}

.map-wrap {
  position: relative;
  width: min(780px, 100%);
  min-height: 330px;
}

.map-node {
  position: absolute;
  padding: 11px 14px;
  border-radius: 15px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 22px rgba(17, 72, 55, .09);
  font-weight: 900;
  font-size: 13px;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.map-node.center {
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  z-index: 2;
}

.map-line {
  position: absolute;
  height: 2px;
  background: #9fcfc1;
  transform-origin: left center;
  opacity: .8;
}

/* ==========================================================================
   Fluxo guiado
   ========================================================================== */

/* ==========================================================================
   Tabelas
   ========================================================================== */

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 720px;
  background: #fff;
}

th, td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
}

th {
  background: #edf7f3;
  color: #31594c;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

tr.row-clickable {
  cursor: pointer;
}

tr.row-clickable:hover {
  background: #f7fbf9;
}

/* ==========================================================================
   Modal e toast
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 23, 18, .55);
  display: none;
  place-items: center;
  z-index: 20;
  padding: 18px;
}

.modal-backdrop.active {
  display: grid;
}

.modal {
  width: min(760px, 100%);
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .24);
  padding: 20px;
  max-height: 92vh;
  overflow: auto;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: #073b30;
  color: #fff;
  padding: 13px 16px;
  border-radius: 14px;
  box-shadow: 0 18px 34px rgba(0, 0, 0, .2);
  display: none;
  z-index: 30;
  max-width: 420px;
}

.toast.active {
  display: block;
}

.toast.toast-error {
  background: #7f1d1d;
}

/* ==========================================================================
   Utilitários e responsividade
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.hidden {
  display: none !important;
}

.autosave-indicator {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.autosave-indicator .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

@media (max-width: 1100px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: sticky;
    top: 0;
    flex-direction: row;
    overflow-x: auto;
    border-radius: 0 0 22px 22px;
  }
  .brand, .rights, .nav-title { display: none; }
  .nav-btn { white-space: nowrap; }
  .cards, .layout, .split { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; }
}

@media print {
  .sidebar, .btn-row, .tabs, .chip, .modal-backdrop, .toast { display: none !important; }
  .app { display: block; }
  .main { padding: 0; }
  .card { box-shadow: none; break-inside: avoid; }
}

/* ==========================================================================
   Ferramentas de mapa em tela cheia (v3): Mapa Mental + Mapa de Dependências
   Classes genéricas — qualquer ferramenta com canvas SVG + zoom reaproveita.
   ========================================================================== */

.modal.modal-wide {
  width: min(1480px, 96vw);
}

.modal.modal-sm {
  width: min(440px, 100%);
}

.canvas-tool-wrap {
  overflow: auto;
  max-height: 68vh;
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .03) 1px, transparent 1px),
    linear-gradient(rgba(0, 0, 0, .03) 1px, transparent 1px);
  background-size: 26px 26px;
  padding: 16px;
}

.canvas-tool {
  display: inline-block;
}

.canvas-tool svg .mm-box,
.canvas-tool svg .dg-box,
.mindmap .mm-box {
  transition: filter .12s;
}

.canvas-tool svg .mm-node:hover .mm-box,
.canvas-tool svg .dg-node:hover .dg-box,
.mindmap .mm-node:hover .mm-box {
  filter: brightness(0.96);
}

/* Edição por arraste no Mapa Mental completo (v3.2) */
.canvas-tool svg .mm-node {
  touch-action: none; /* o gesto é tratado em JS — evita o navegador roubar o toque pra rolar */
}

.canvas-tool svg .mm-node.mm-dragging {
  cursor: grabbing;
}

.canvas-tool svg .mm-node.mm-dragging .mm-box {
  filter: drop-shadow(0 8px 16px rgba(17, 72, 55, .35));
  opacity: .92;
}

.canvas-tool svg .mm-node.mm-drop-ok .mm-box {
  stroke: var(--ok);
  stroke-width: 3.5;
  filter: drop-shadow(0 0 7px rgba(22, 163, 74, .55));
}

.canvas-tool svg .mm-node.mm-drop-bad .mm-box {
  stroke: var(--danger);
  stroke-width: 3.5;
  filter: drop-shadow(0 0 7px rgba(220, 38, 38, .45));
}

@media (max-width: 760px) {
  .modal.modal-wide { width: 98vw; }
  .canvas-tool-wrap { max-height: 60vh; padding: 10px; }
}

/* ==========================================================================
   Reorganização do painel do Mapa Mental (v3.3): barra superior, barra
   intermediária (zoom + hubs de função) e barra inferior (legenda + dica).
   ========================================================================== */

.btn-sm {
  padding: 8px 12px;
  font-size: 12.5px;
  border-radius: 9px;
}

.toolbar-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.toolbar-title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.2px;
  color: var(--text);
}

/* Título do editor: mesmo corpo tipográfico das guias (Propriedades/Saída/Aparência) */
.mm-editor .toolbar-title.mm-editor-title {
  font-size: 12.5px;
  letter-spacing: .2px;
}

.toolbar-top-acoes {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}
.toolbar-top-acoes .mm-sep {
  width: 1px;
  height: 22px;
  background: var(--line);
  margin: 0 2px;
}
.toolbar-top-acoes .icon-btn:disabled {
  opacity: .4;
  cursor: default;
}
.mm-editor.mm-vale .toolbar-top-acoes .mm-sep {
  background: var(--mm-line, #4A4A4A);
}
/* Guias Legenda / Ajuda ancoradas à direita (ao lado de Desfazer/Refazer) */
.toolbar-top-acoes .mm-appear-tab-wrap.mm-guide-right {
  position: relative;
}
.toolbar-top-acoes .mm-guide-right .mm-appear-popup {
  left: auto;
  right: 0;
  width: min(420px, 92vw);
  max-height: min(72vh, 580px);
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.toolbar-top-acoes .mm-guide-right .mm-appear-popup.mm-popup-legenda {
  width: min(280px, 92vw);
  max-height: none;
}
.toolbar-top-acoes .mm-guide-right .mm-appear-popup:not([hidden]) {
  display: flex;
}
.toolbar-top-acoes .mm-guide-right .mm-appear-popup-body.mm-ajuda-body {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  gap: 14px;
}
.mm-legenda-list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  margin: 0;
}
.mm-legenda-list .pill {
  display: flex;
  align-items: center;
  margin: 0;
}
.mm-legenda-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-right: 8px;
  flex: none;
}
.mm-ajuda-block h4 {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  color: var(--text);
}
.mm-ajuda-block ul {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
}
.mm-ajuda-block li { margin-bottom: 4px; }
.mm-editor.mm-vale .mm-ajuda-block h4 { color: var(--mm-safety); }
.mm-editor.mm-vale .mm-ajuda-block ul { color: var(--mm-muted); }
.mm-editor.mm-vale .mm-ajuda-block strong { color: var(--mm-text); }

.toolbar-mid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.toolbar-bottom {
  margin-top: 10px;
}

.icon-btn,
.icon-btn-close {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--primary2);
  font-size: 15px;
  cursor: pointer;
  flex: none;
}

.icon-btn:hover {
  background: #e3f0ea;
}

.icon-btn-close:hover {
  background: #fde8e8;
  color: var(--danger);
  border-color: #f3c9c9;
}

/* "Hub": botão que concentra um grupo de funções num menu suspenso, em vez
   de espalhar tudo numa única linha de botões. */
.hub {
  position: relative;
}

.hub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 30;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px;
  min-width: 230px;
}

.hub-menu.open {
  display: block;
}

.hub-menu > button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 9px 10px;
  border-radius: 8px;
  background: none;
  border: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
}

.hub-menu > button:hover {
  background: var(--panel2);
}

.hub-menu > button:disabled {
  color: #aab6b0;
  cursor: not-allowed;
}

.hub-menu > hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 6px 0;
}

.hub-secao-titulo {
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
  padding: 4px 10px 2px;
}

.seg-toggle {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 9px;
  overflow: hidden;
  margin: 4px 0 8px;
}

.seg-btn {
  flex: 1;
  padding: 8px 6px;
  font-size: 11.5px;
  font-weight: 700;
  background: var(--panel);
  border: none;
  color: var(--muted);
  cursor: pointer;
}

.seg-btn.active {
  background: var(--primary);
  color: #fff;
}

.seg-btn:hover:not(.active) {
  background: var(--panel2);
}

/* Tela cheia: o .modal vira o próprio elemento de fullscreen — preenche
   a tela inteira em vez de ficar centralizado com a largura de 1480px. */
.modal.modal-wide:fullscreen {
  width: 100vw;
  max-width: none;
  height: 100vh;
  max-height: none;
  border-radius: 0;
  overflow-y: auto;
}

.modal.modal-wide:fullscreen .canvas-tool-wrap {
  max-height: calc(100vh - 230px);
}

.foto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.foto-thumb {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 6px 14px rgba(17, 72, 55, .08);
}

.foto-thumb img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  display: block;
  cursor: pointer;
}

.foto-thumb figcaption {
  padding: 7px 9px;
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.foto-thumb .foto-del {
  position: absolute;
  top: 6px;
  right: 6px;
}

/* ==========================================================================
   Drill-down hierárquico (v3.6 — usabilidade mobile/campo)
   ========================================================================== */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 3px;
  padding: 7px 9px;
  margin-bottom: 10px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 12px;
  min-height: 42px;
}
.crumb {
  border: none;
  background: transparent;
  color: var(--primary2);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 9px;
  border-radius: 8px;
  cursor: pointer;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.crumb:hover { background: #e3f0ea; }
.crumb-sep { color: var(--muted); font-weight: 800; padding: 0 1px; }
.crumb-current {
  color: var(--text);
  font-weight: 800;
  cursor: default;
  background: #e4f6ef;
}

/* Linha do nó (drill-down): alvo de toque grande, texto em duas linhas */
.node-line {
  padding: 13px 12px;
  min-height: 58px;
}
.node-icon { font-size: 21px; flex: none; }
.node-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.node-text strong { font-size: 15px; }
.node-text small { font-size: 12px; }
.node-status { flex: none; font-size: 11px; }
.node-chevron {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--primary2);
  font-size: 22px;
  font-weight: 800;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.node-chevron:hover:not(:disabled) { background: #e3f0ea; }
.node-chevron:disabled { opacity: .3; cursor: default; }
.drill-empty { padding: 18px 12px; }

/* FAB — adicionar filho no nível atual (mobile) */
.fab {
  display: none;
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 30px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(0, 122, 83, .35);
  z-index: 25;
  align-items: center;
  justify-content: center;
}
.fab:hover { background: var(--primary2); }

/* Barra do bottom sheet (só no mobile) */
.item-sheet-bar { display: none; }

@media (max-width: 1100px) {
  /* Detalhe vira bottom sheet: fora do fluxo, sobe de baixo quando há item selecionado */
  #itemSheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 24;
    max-height: 86vh;
    overflow: auto;
    background: #fff;
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -12px 30px rgba(0, 0, 0, .18);
    transform: translateY(102%);
    transition: transform .25s ease;
  }
  body.item-selected #itemSheet { transform: translateY(0); }
  .item-sheet-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8px 12px 4px;
  }
  .item-sheet-handle {
    width: 44px;
    height: 5px;
    border-radius: 999px;
    background: var(--line);
  }
  .item-sheet-close {
    position: absolute;
    right: 10px;
    top: 6px;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    border: 1px solid var(--line);
    background: var(--panel2);
    color: var(--danger);
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
  }
  #itemSheet > .card {
    border: none;
    box-shadow: none;
    border-radius: 0;
  }
  .fab { display: flex; }
  .tree { max-height: none; }
  .main { padding-bottom: 84px; }
}

/* ==========================================================================
   Circuitos físicos (v3.6) — aba de detalhe + modal de edição + mapa
   ========================================================================== */

.circuito-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
}
.circuito-pill .circ-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.circuito-pill .circ-info small {
  font-size: 11px;
  word-break: break-word;
}

/* Modal: lista de trechos ordenados */
.circ-trechos {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.circ-trecho {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px 12px;
  background: var(--panel2);
}
.circ-trecho-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.circ-trecho-head b {
  color: var(--primary2);
  font-size: 13px;
}
.circ-trecho-moves {
  display: flex;
  gap: 4px;
}
.circ-trecho-moves .mini-btn {
  width: 28px;
  height: 28px;
  font-size: 14px;
}
.circ-t-attrs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}
.circ-t-attrs .field { margin: 0; }
@media (max-width: 720px) {
  .circ-t-attrs { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .circ-t-attrs { grid-template-columns: 1fr; }
}

/* Mapa de circuito: canvas rolável (mesmo padrão do mindmap/depgraph) */
.canvas-tool-wrap {
  max-height: 64vh;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.canvas-tool { min-height: 180px; }
.canvas-tool svg { display: block; max-width: none; }

/* ==========================================================================
   Multi-site (grupo no topo de Hierarquias)
   ========================================================================== */

.multisite-card {
  margin-bottom: 14px;
}
.multisite-card .btn-row { gap: 8px; }

/* ==========================================================================
   Barra lateral — árvore padrão Explorer (v3.7)
   ========================================================================== */

.sidebar-nav-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow: visible;
}
.explorer-quick {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 6px;
}
.explorer-tree {
  max-height: 46vh;
  overflow-y: auto;
  padding-right: 2px;
}
.explorer-node { position: relative; }
.explorer-row {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 6px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  user-select: none;
  white-space: nowrap;
}
.explorer-row:hover { background: rgba(0, 122, 83, .08); }
.explorer-row.active { background: rgba(0, 122, 83, .14); color: var(--primary2); font-weight: 700; }
.explorer-chev {
  width: 14px;
  flex: none;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
}
.explorer-chev.leaf { cursor: default; }
.explorer-icon { flex: none; font-size: 14px; }
.explorer-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.explorer-site .explorer-label { font-weight: 600; }
.explorer-subtree {
  margin-left: 14px;
  border-left: 1px dashed var(--line);
  padding-left: 4px;
}
.explorer-tree::-webkit-scrollbar { width: 8px; }
.explorer-tree::-webkit-scrollbar-thumb { background: #b9d4c8; border-radius: 8px; }

/* ==========================================================================
   Início — barra de sites (v3.7)
   ========================================================================== */
.site-bar { padding: 12px 14px; }
.site-bar .btn-row { row-gap: 6px; }
.site-search {
  flex: 1;
  min-width: 180px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
}
.site-search:focus { outline: none; border-color: var(--primary); }

/* ==========================================================================
   Editor do Mapa Mental (v3.7) — layout CAD: canvas central, dock direito,
   rodapé de status. Padrão de paletas inspirado em AutoCAD/Revit/Corel.
   ========================================================================== */

.modal.mm-editor {
  display: flex;
  flex-direction: column;
  height: 92vh;
  max-height: 92vh;
  overflow: hidden;
  padding: 0;
  border-radius: 0;
  width: min(100vw, 100%);
}

.mm-editor-header { flex: none; }

/* Controles de janela (− minimizar, + maximizar, ✕ fechar) */
.mm-window-controls {
  display: inline-flex;
  align-items: stretch;
  margin-left: 4px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.mm-win-btn {
  min-width: 34px;
  height: 28px;
  padding: 0 10px;
  border: none;
  border-right: 1px solid var(--line);
  background: var(--panel2);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}
.mm-win-btn:last-child { border-right: none; }
.mm-win-btn:hover:not(:disabled) { background: #dcebe3; }
.mm-win-btn:disabled { opacity: .4; cursor: default; }
.mm-win-btn.mm-win-close:hover:not(:disabled) {
  background: #dc2626;
  color: #fff;
}
.mm-editor.mm-vale .mm-window-controls { border-color: var(--mm-line); }
.mm-editor.mm-vale .mm-win-btn {
  background: #3A3A3A;
  border-right-color: var(--mm-line);
  color: var(--mm-text);
}
.mm-editor.mm-vale .mm-win-btn:hover:not(:disabled) {
  background: #4A4A4A;
  color: var(--mm-safety);
}
.mm-editor.mm-vale .mm-win-btn.mm-win-close:hover:not(:disabled) {
  background: #b91c1c;
  color: #fff;
}

/* Chrome das barras superiores (título + guias) — coladas, sem cantos arredondados */
.mm-editor .toolbar-top.mm-editor-header {
  margin: 0;
  padding: 8px 12px;
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #eef6f2 0%, #e2ece7 48%, #d7e6df 100%);
  box-shadow: 0 4px 14px rgba(16, 40, 32, .1);
  align-items: center;
  position: relative;
  z-index: 6;
}

/* Barra de guias (Propriedades | Saída | Aparência) + popups */
.mm-guide-bar.mm-appear-bar,
.mm-appear-bar {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  position: relative;
  z-index: 5;
  padding: 7px 10px;
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .5), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, #f3f8f5, #e7f0eb);
  box-shadow: 0 3px 12px rgba(16, 40, 32, .08);
}
.mm-appear-tab-wrap {
  position: relative;
}
.mm-appear-popup.mm-popup-props {
  max-height: min(70vh, 560px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.mm-appear-popup.mm-popup-props:not([hidden]) {
  display: flex;
}
.mm-appear-popup.mm-popup-props .mm-appear-popup-body {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.mm-appear-popup .field { margin-bottom: 8px; width: 100%; }
.mm-appear-popup .field label { font-size: 11px; }
.mm-appear-popup .field input,
.mm-appear-popup .field select { width: 100%; box-sizing: border-box; }
.mm-appear-popup .dock-btn { margin-bottom: 4px; }

/* Visualização — ferramentas de zoom (grade 2x2) */
#mmViewToolToggle.mm-view-tools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  width: 100%;
  background: transparent;
  border: none;
  padding: 0;
}
#mmViewToolToggle.mm-view-tools .seg-btn {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 6px;
  font-size: 11.5px;
  white-space: normal;
  line-height: 1.25;
}
.mm-editor.mm-vale #mmViewToolToggle.mm-view-tools .seg-btn {
  border-color: var(--mm-line);
  background: #2F2F2F;
  color: var(--mm-text);
}
.mm-editor.mm-vale #mmViewToolToggle.mm-view-tools .seg-btn.active {
  background: var(--mm-safety);
  color: #1E1E1E;
  border-color: var(--mm-safety);
}

/* Display Model (estilo CAD): superfície isolada — sem seleção de texto nativa */
#mindMapModalBackdrop .mm-canvas-area,
#mindMapFull,
#mindMapFull svg,
#mindMapFull svg * {
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
}
#mindMapFull svg text,
#mindMapFull svg tspan {
  -webkit-user-select: none;
  user-select: none;
  pointer-events: none; /* texto é rótulo do nó; hit-test fica no .mm-node / .mm-box */
}
#mindMapFull svg .mm-node,
#mindMapFull svg .mm-node .mm-box,
#mindMapFull svg .mm-toggle,
#mindMapFull svg .mm-integrate,
#mindMapFull svg .mm-link,
#mindMapFull svg .mm-link-hit,
#mindMapFull svg .mm-link-end {
  pointer-events: all;
}
#mindMapFull svg .mm-integrate:hover circle {
  fill: #dc2626;
  filter: drop-shadow(0 0 5px rgba(239, 68, 68, .55));
}
.mm-radio-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 6px 0;
  font-size: 13px;
  cursor: pointer;
}
.mm-radio-row input { margin-top: 2px; }
#mindMapFull svg .mm-node.mm-link-pick .mm-box {
  stroke: #FFFFFF !important;
  stroke-width: 3 !important;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, .45));
}
#mindMapFull svg .mm-link:hover .mm-link-path {
  stroke-width: 3.2;
  filter: drop-shadow(0 0 4px rgba(245, 158, 11, .45));
}

.mm-link-modal {
  width: min(720px, 96vw) !important;
  max-height: 90vh;
  overflow: auto;
}
.mm-link-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 8px;
}
.mm-link-ends {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}
.mm-link-end-card {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel2, #f4f8f6);
}
.mm-link-end-card legend {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .3px;
  text-transform: uppercase;
  padding: 0 4px;
}
.mm-editor.mm-vale .mm-link-end-card {
  background: #2A2A2A;
  border-color: var(--mm-line);
}
.mm-editor.mm-vale .mm-link-end-card legend { color: var(--mm-safety); }
@media (max-width: 700px) {
  .mm-link-grid,
  .mm-link-ends { grid-template-columns: 1fr; }
}
#mindMapFull .mm-inline-input {
  -webkit-user-select: text;
  user-select: text;
  pointer-events: auto;
}
#mindMapFull ::selection { background: transparent; }

/* Cursors do Display Model */
#mindMapFull { position: relative; cursor: default; }
#mindMapFull.mm-tool-pan { cursor: grab; }
#mindMapFull.mm-tool-pan:active { cursor: grabbing; }
#mindMapFull.mm-tool-realtime { cursor: ns-resize; }
#mindMapFull.mm-tool-window { cursor: crosshair; }

/* Rubber band Zoom Window */
.mm-zoom-rubber {
  position: absolute;
  border: 1.5px dashed #FFFFFF;
  background: rgba(255, 255, 255, .12);
  pointer-events: none;
  z-index: 8;
  box-sizing: border-box;
}
.mm-editor:not(.mm-vale) .mm-zoom-rubber {
  border-color: #007a53;
  background: rgba(0, 122, 83, .12);
}
.mm-appear-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel2);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
}
.mm-appear-tab:hover { border-color: var(--primary, #007a53); }
.mm-appear-tab[aria-expanded="true"] {
  border-color: var(--primary, #007a53);
  box-shadow: 0 0 0 2px rgba(0, 122, 83, .15);
}
.mm-appear-caret {
  font-size: 10px;
  color: var(--muted);
  transition: transform .15s;
}
.mm-appear-tab[aria-expanded="true"] .mm-appear-caret { transform: rotate(180deg); }

.mm-appear-popup {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: min(360px, 92vw);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .22);
  z-index: 30;
}
.mm-appear-popup[hidden] { display: none !important; }
.mm-appear-popup-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #eef6f2, #e4efe9);
  border-radius: 12px 12px 0 0;
}
.mm-appear-popup-head strong {
  font-size: 13px;
  color: var(--text);
}
.mm-appear-popup-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
}
.mm-appear-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.mm-appear-label {
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .35px;
  color: var(--muted);
}
.mm-appear-checks {
  gap: 8px;
}
.mm-appear-popup .mm-switch {
  margin: 0;
  font-size: 12px;
}
.mm-appear-popup .seg-toggle { width: 100%; }

.mm-editor.mm-vale .mm-appear-tab {
  background: #3A3A3A;
  border-color: var(--mm-line);
  color: var(--mm-safety);
}
.mm-editor.mm-vale .mm-appear-tab[aria-expanded="true"] {
  border-color: var(--mm-safety);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .2);
}
.mm-editor.mm-vale .mm-appear-popup {
  background: #2F2F2F;
  border-color: var(--mm-line);
  box-shadow: 0 16px 40px rgba(0, 0, 0, .55);
}
.mm-editor.mm-vale .mm-appear-popup-head {
  background: linear-gradient(180deg, #444, #383838);
  border-bottom-color: var(--mm-line);
}
.mm-editor.mm-vale .mm-appear-popup-head strong { color: var(--mm-safety); }
.mm-editor.mm-vale .mm-appear-label { color: var(--mm-muted); }

/* ==========================================================================
   Tema Vale Industrial (editor do mapa mental)
   Charcoal #2F2F2F · Branco #FFFFFF · Aptos Narrow
   ========================================================================== */
.mm-editor.mm-vale {
  --mm-charcoal: #2F2F2F;
  --mm-charcoal-deep: #1E1E1E;
  --mm-safety: #FFFFFF;
  --mm-text: #F2F2F2;
  --mm-muted: #A8A8A8;
  --mm-line: #4A4A4A;
  background: var(--mm-charcoal);
  color: var(--mm-text);
  font-family: "Aptos Narrow", "Segoe UI Narrow", "Arial Narrow", sans-serif;
  border: 1px solid #4A4A4A;
}
.mm-editor.mm-vale .toolbar-title { color: var(--mm-safety); }
.mm-editor.mm-vale .muted,
.mm-editor.mm-vale .mm-tip { color: var(--mm-muted) !important; }
.mm-editor.mm-vale .toolbar-top.mm-editor-header {
  border-bottom-color: var(--mm-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #3A3A3A 0%, #2F2F2F 55%, #262626 100%);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .35);
}
.mm-editor.mm-vale .mm-guide-bar.mm-appear-bar {
  border-bottom-color: var(--mm-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, #383838, #2C2C2C);
  box-shadow: 0 3px 14px rgba(0, 0, 0, .3);
}
.mm-editor.mm-vale .mm-dock-title {
  background: #3A3A3A;
  border-color: var(--mm-line);
  color: var(--mm-safety);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12);
}
.mm-editor.mm-vale .mm-palette {
  background: #3A3A3A;
  border-color: var(--mm-line);
}
.mm-editor.mm-vale .mm-palette summary {
  background: linear-gradient(180deg, #444, #383838);
  color: var(--mm-safety);
  border-bottom-color: var(--mm-line);
}
.mm-editor.mm-vale .dock-btn {
  background: #2F2F2F;
  border-color: var(--mm-line);
  color: var(--mm-text);
}
.mm-editor.mm-vale .dock-btn:hover:not(:disabled) {
  background: #454545;
  border-color: var(--mm-safety);
}
.mm-editor.mm-vale .dock-btn kbd {
  background: #1E1E1E;
  border-color: #555;
  color: var(--mm-muted);
}
.mm-editor.mm-vale .field label { color: var(--mm-muted); }
.mm-editor.mm-vale .field input,
.mm-editor.mm-vale .field select,
.mm-editor.mm-vale .field textarea {
  background: #1E1E1E;
  border-color: #555;
  color: var(--mm-text);
}
.mm-editor.mm-vale .field input:focus,
.mm-editor.mm-vale .field select:focus {
  border-color: var(--mm-safety);
  outline: none;
}
.mm-editor.mm-vale .btn.secondary {
  background: #3A3A3A;
  border-color: #555;
  color: var(--mm-text);
}
.mm-editor.mm-vale .btn.secondary:hover { border-color: var(--mm-safety); }
.mm-editor.mm-vale .mm-btn-accent,
.mm-editor.mm-vale .btn:not(.secondary):not(.danger):not(.warn) {
  background: var(--mm-safety);
  color: #1E1E1E;
  border-color: var(--mm-safety);
  font-weight: 800;
}
.mm-editor.mm-vale .seg-toggle {
  background: #1E1E1E;
  border-color: #555;
}
.mm-editor.mm-vale .seg-btn { color: var(--mm-muted); }
.mm-editor.mm-vale .seg-btn.active {
  background: var(--mm-safety);
  color: #1E1E1E;
}
.mm-editor.mm-vale .icon-btn,
.mm-editor.mm-vale .icon-btn-close {
  background: #3A3A3A;
  border-color: #555;
  color: var(--mm-text);
}
.mm-editor.mm-vale .pill {
  background: #3A3A3A;
  border-color: #555;
  color: var(--mm-text);
}
.mm-editor.mm-vale #mindMapModalBackdrop .canvas-tool-wrap.mm-canvas-area,
.mm-editor.mm-vale .mm-canvas-area {
  background: #1E1E1E;
  border-color: #4A4A4A;
}
.mm-path-chip {
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
  padding: 6px 8px;
  margin-bottom: 8px;
  border-radius: 6px;
  background: #1E1E1E;
  border: 1px dashed #FFFFFF;
  color: #FFFFFF;
  word-break: break-all;
}
.mm-editor:not(.mm-vale) .mm-path-chip {
  background: #eef6f2;
  border-color: #007a53;
  color: #007a53;
}
.mm-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
  font-size: 12px;
  color: inherit;
  cursor: pointer;
}
.mm-switch input { width: 16px; height: 16px; cursor: pointer; }

/* Explorer: destaque sync com mapa mental */
.explorer-row.active {
  outline: 1px solid transparent;
}
body:has(#mindMapModalBackdrop.active) .explorer-row.explorer-item.active {
  box-shadow: inset 3px 0 0 #FFFFFF;
}
body:has(#mindMapModalBackdrop.active):not(:has(.mm-editor.mm-vale)) .explorer-row.explorer-item.active {
  box-shadow: inset 3px 0 0 #007a53;
}

.mm-workspace {
  flex: 1;
  min-height: 0;
  display: flex;
  gap: 12px;
}

#mindMapModalBackdrop .canvas-tool-wrap.mm-canvas-area {
  flex: 1;
  min-width: 0;
  height: auto;
  max-height: none;
  overflow: hidden;
  padding: 0;
  background: #f4f8f6;
  position: relative;
}

#mindMapFull.canvas-tool {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}
#mindMapFull.canvas-tool svg {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-user-select: none;
  user-select: none;
}

/* ── Dock de ferramentas (direita) ── */
.mm-dock {
  flex: none;
  width: 250px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 2px;
}
.mm-dock::-webkit-scrollbar { width: 8px; }
.mm-dock::-webkit-scrollbar-thumb { background: #cfe0d8; border-radius: 8px; }

.mm-dock-title {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel2);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .35px;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .55);
}

.mm-palette {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  overflow: hidden;
}
.mm-palette summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--text);
  background: linear-gradient(180deg, #eef6f2, #e4efe9);
  border-bottom: 1px solid var(--line);
}
.mm-palette summary::-webkit-details-marker { display: none; }
.mm-palette summary::after {
  content: "▾";
  float: right;
  color: var(--muted);
  transition: transform .15s;
}
.mm-palette:not([open]) summary { border-bottom: none; }
.mm-palette:not([open]) summary::after { transform: rotate(-90deg); }

.mm-palette-body { padding: 8px; }
.mm-palette-body .field { margin-bottom: 8px; }
.mm-palette-body .field label { font-size: 11px; }
.mm-palette-body .field input,
.mm-palette-body .field select { padding: 6px 8px; font-size: 12.5px; }

.mm-palette-sub {
  margin: 8px 0 5px;
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted);
}

.dock-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  padding: 7px 9px;
  margin-bottom: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel2);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.dock-btn:hover:not(:disabled) { background: #dcebe3; border-color: #b8d4c8; }
.dock-btn:disabled { opacity: .45; cursor: default; }
.dock-btn kbd {
  margin-left: auto;
  font: 600 10px 'Segoe UI', monospace;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 5px;
}

.mm-zoom-row {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 5px;
  margin-bottom: 6px;
}

/* ── Barra de ferramentas inferior (modos + zoom) — colada, sem radius ── */
.mm-toolbar {
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0;
  padding: 7px 10px;
  position: relative;
  z-index: 4;
  border: none;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .5), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, #f3f8f5, #e7f0eb);
  box-shadow: 0 -3px 12px rgba(16, 40, 32, .08);
}
.mm-toolbar-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.mm-toolbar-sep {
  width: 1px;
  align-self: stretch;
  min-height: 28px;
  background: var(--line);
  flex: none;
}
.mm-toolbar .seg-toggle {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0;
  width: auto;
}
.mm-toolbar .seg-btn {
  padding: 6px 10px;
  font-size: 12px;
  white-space: nowrap;
}
.mm-tip { font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.mm-editor.mm-vale .mm-toolbar {
  border-top-color: var(--mm-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, #3A3A3A, #2A2A2A);
  box-shadow: 0 -3px 14px rgba(0, 0, 0, .3);
}
.mm-editor.mm-vale .mm-toolbar-sep { background: var(--mm-line); }
.mm-editor.mm-vale .mm-toolbar .seg-btn {
  background: #2F2F2F;
  border-color: var(--mm-line);
  color: var(--mm-text);
}
.mm-editor.mm-vale .mm-toolbar .seg-btn.active {
  background: var(--mm-safety);
  color: #1E1E1E;
  border-color: var(--mm-safety);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .35), 0 0 12px rgba(255, 255, 255, .15);
}

/* ── Tela cheia: mesmo layout, ocupando 100vh ── */
.modal.mm-editor:fullscreen {
  width: 100vw;
  height: 100vh;
  max-height: none;
  overflow: hidden;
  border-radius: 0;
  padding: 0;
}

/* Backdrop do MM: editor ocupa a tela (sem margem) quando ativo */
#mindMapModalBackdrop.active {
  padding: 0;
  align-items: stretch;
  justify-content: stretch;
}
#mindMapModalBackdrop.active .modal.mm-editor {
  width: 100%;
  height: 100%;
  max-height: none;
  border-radius: 0;
}

@media (max-width: 900px) {
  .mm-workspace { flex-direction: column; }
  .mm-dock { width: 100%; max-height: 38vh; flex-direction: row; flex-wrap: wrap; }
  .mm-dock .mm-palette { flex: 1 1 220px; }
  .mm-tip { display: none; }
}

/* anel de foco no nó selecionado no canvas */
.canvas-tool svg .mm-node.mm-focus .mm-box {
  stroke: #0a5f9e;
  stroke-width: 3.5;
  filter: drop-shadow(0 0 6px rgba(10, 95, 158, .45));
}
.mm-editor.mm-vale .canvas-tool svg .mm-node.mm-focus .mm-box {
  stroke: #FFFFFF;
  stroke-width: 3.5;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, .45));
}

/* toggle de colapsar/expandir */
.canvas-tool svg .mm-toggle:hover circle {
  filter: brightness(1.12);
}

/* input de renomear inline sobre o nó */
.mm-inline-input {
  font: 700 12.5px 'Segoe UI', Inter, system-ui, sans-serif;
  color: #18332b;
  text-align: left;
  padding: 0 8px;
  border: 2.5px solid #0a5f9e;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(10, 95, 158, .28);
  outline: none;
}