/* ═══════════════════════════════════════════════════════════════════
   VETORIZAÇÃO  —  módulo isolado (família .mf / .nl2 / .rf)
   Vetorização Potrace via /api/vectorize-icon.
   - tokens via var(--token), sem hex/rgb locais
   - hover muda apenas background-color/border-color
   - sem transform/scale/box-shadow em hover
   - labels nunca truncam
   ═══════════════════════════════════════════════════════════════════ */

.vt-view {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: calc(100vh - 184px);
  padding: 0;
}

/* ── Overlay full-view durante a chamada "Melhorar com IA" (Replicate) ── */
.vt-view-overlay {
  position: absolute;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(5, 3, 10, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.vt-view-overlay-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px 44px;
  border-radius: var(--radius-2xl);
  background: rgba(20, 17, 32, 0.92);
  border: 1px solid var(--border-mid);
  box-shadow: var(--shadow-lg);
  text-align: center;
  min-width: 280px;
  max-width: 90%;
}

.vt-big-spinner {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  border: 4px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--accent-hi);
  animation: vt-spin 0.8s linear infinite;
}

.vt-view-overlay-card strong {
  color: var(--text);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0;
}

.vt-view-overlay-card span {
  color: var(--muted);
  font-size: var(--text-md);
  line-height: 1.4;
  max-width: 320px;
}

.vt-view-overlay-progress {
  width: min(280px, 80%);
  height: 7px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.10);
  overflow: hidden;
  margin-top: 4px;
}

.vt-view-overlay-progress-bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-hi));
  transition: width 0.35s ease;
}

.vt-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--border-mid);
  background: var(--surface-2);
  border-radius: var(--radius-lg);
}

.vt-toolbar-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}

.vt-toolbar-title-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(var(--accent-rgb), .14);
  border: 1px solid rgba(var(--accent-rgb), .26);
  display: grid;
  place-items: center;
  color: var(--accent-hi);
  flex: 0 0 auto;
}

.vt-toolbar-title h2 {
  margin: 0;
  color: var(--text);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0;
}

.vt-toolbar-title p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.35;
}

.vt-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.vt-shell {
  display: flex;
  gap: 18px;
  min-height: 0;
  flex: 1;
}

.vt-sidebar {
  width: 340px;
  min-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--border-mid);
  background: var(--surface-2);
  border-radius: var(--radius-2xl);
  /* overflow-y: auto vem da primitiva .scroll-y aplicada no HTML.
     overflow-x: hidden evita barra horizontal por causa do border-radius. */
  overflow-x: hidden;
}

.vt-sidebar-head {
  display: grid;
  gap: 6px;
}

.vt-sidebar-kicker {
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--accent-hi);
}

.vt-sidebar-head h3 {
  margin: 0;
  color: var(--text);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0;
}

.vt-sidebar-head p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.45;
}

.vt-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.vt-preview-card {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  min-height: 0;
  padding: 16px;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-mid);
  background: var(--surface-2);
  overflow: hidden;
}

.vt-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.vt-preview-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-mid);
  background: rgba(255, 255, 255, 0.03);
}

.vt-preview-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0;
  cursor: pointer;
  transition: background-color var(--ease-hover), color var(--ease-hover), border-color var(--ease-hover);
}

.vt-preview-toggle-btn:hover {
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.04);
}

.vt-preview-toggle-btn.is-active {
  color: var(--text);
  background-color: rgba(var(--accent-rgb), .14);
  border-color: rgba(var(--accent-rgb), .42);
}

.vt-preview-toggle-btn:disabled {
  opacity: .5;
  pointer-events: none;
}

/* Zoom group */
.vt-zoom-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-mid);
  background: rgba(255, 255, 255, 0.03);
}

.vt-zoom-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: var(--text-md);
  font-weight: 700;
  display: grid;
  place-items: center;
  transition: background-color var(--ease-hover), color var(--ease-hover);
}

.vt-zoom-btn:hover {
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.05);
}

.vt-zoom-btn:disabled {
  opacity: .4;
  pointer-events: none;
}

.vt-zoom-value {
  min-width: 48px;
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* Stage: fundo branco por default (vetor preto fica visível); alternável para xadrez/escuro */
.vt-preview-stage {
  position: relative;
  flex: 1;
  min-height: 0;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-lo);
  overflow: hidden;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vt-preview-stage.vt-preview-stage--checker {
  background-color: #f3f6fb;
  background-image:
    linear-gradient(45deg, rgba(20, 29, 43, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(20, 29, 43, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(20, 29, 43, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(20, 29, 43, 0.08) 75%);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
}

.vt-preview-stage.vt-preview-stage--dark {
  background: var(--surface-1);
}

/* Quando o stage está vazio (sem imagem nem vetor), usa fundo escuro pro
   placeholder ficar legível — branco contra cinza-claro fica invisível. */
.vt-preview-stage.vt-preview-stage--empty,
.vt-preview-stage--empty.vt-preview-stage--checker,
.vt-preview-stage--empty.vt-preview-stage--dark {
  background-color: var(--surface-1);
  background-image: none;
}

.vt-stage-canvas {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 16px;
  box-sizing: border-box;
}

.vt-stage-figure {
  position: relative;
  transform-origin: center center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  transition: transform var(--ease-hover);
}

/* Original (img) e Vetor (svg host) compartilham EXATAMENTE o mesmo
   retangulo do figure via position:absolute/inset:0 — sem isso, como
   ambos sao flex items, o flex-shrink colapsa a largura para o
   aspect intrinseco do conteudo carregado e os tamanhos diferem entre
   Original e Vetor. */
.vt-stage-figure img,
.vt-stage-figure > #vtStageSvgHost {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.vt-stage-figure img {
  display: block;
  object-fit: contain;
}
.vt-stage-figure > #vtStageSvgHost svg {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* O SVG injetado sem atributos width/height (preview) precisa de um tamanho
   intrínseco para o flex respeitar — preserveAspectRatio do viewBox cuida do
   resto. */
#vtStageSvgHost {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

#vtStageSvgHost svg {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}

/* Modo "outline" — desabilita o preenchimento e força stroke fino */
.vt-stage-figure.vt-figure--outline svg path,
.vt-stage-figure.vt-figure--outline svg polygon,
.vt-stage-figure.vt-figure--outline svg polyline,
.vt-stage-figure.vt-figure--outline svg rect,
.vt-stage-figure.vt-figure--outline svg circle,
.vt-stage-figure.vt-figure--outline svg ellipse {
  fill: none !important;
  stroke: currentColor;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

/* Cor do traço quando em stage claro vs escuro */
.vt-preview-stage:not(.vt-preview-stage--dark) .vt-stage-figure {
  color: #0a0a0a;
}

.vt-preview-stage.vt-preview-stage--dark .vt-stage-figure {
  color: var(--accent-hi);
}

.vt-preview-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  padding: 28px;
  color: var(--muted);
  pointer-events: none;
  z-index: 2;
}

.vt-preview-placeholder strong {
  color: var(--text);
  font-size: var(--text-lg);
  font-weight: 700;
}

.vt-preview-placeholder span {
  font-size: var(--text-md);
  line-height: 1.45;
  max-width: 320px;
}

.vt-preview-empty-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  color: var(--accent-hi);
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  margin-bottom: 4px;
}

.vt-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
  background: rgba(4, 8, 14, 0.74);
  backdrop-filter: blur(6px);
  color: var(--text);
  z-index: 4;
}

.vt-overlay strong {
  font-size: var(--text-lg);
  font-weight: 700;
}

.vt-overlay-progress {
  width: min(280px, 80%);
  height: 7px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.10);
  overflow: hidden;
}

.vt-overlay-progress-bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-hi));
  transition: width 0.35s ease;
}

/* Hold to compare */
.vt-compare-btn {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-mid);
  background: rgba(8, 6, 14, 0.78);
  color: var(--text);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0;
  cursor: pointer;
  transition: background-color var(--ease-hover), border-color var(--ease-hover);
  backdrop-filter: blur(8px);
}

.vt-compare-btn:hover {
  background-color: rgba(20, 17, 32, 0.92);
  border-color: var(--border-hi);
}

.vt-compare-btn:disabled {
  opacity: 0;
  pointer-events: none;
}

/* Background mode chips no canto inferior esquerdo */
.vt-bg-chips {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 3;
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-mid);
  background: rgba(8, 6, 14, 0.78);
  backdrop-filter: blur(8px);
}

.vt-bg-chip {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.10);
  cursor: pointer;
  transition: outline var(--ease-hover);
}

.vt-bg-chip[data-bg="white"] { background: #ffffff; }
.vt-bg-chip[data-bg="checker"] {
  background-color: #f3f6fb;
  background-image:
    linear-gradient(45deg, rgba(20, 29, 43, 0.20) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(20, 29, 43, 0.20) 25%, transparent 25%);
  background-size: 8px 8px;
  background-position: 0 0, 0 4px;
}
.vt-bg-chip[data-bg="dark"] { background: #0e0b15; }

.vt-bg-chip.is-active {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ─── Upload zone (gêmea de .rf) ─── */
.vt-upload-zone {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 28px 22px;
  border-radius: var(--radius-2xl);
  border: 1.5px dashed rgba(var(--accent-rgb), 0.3);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025));
  text-align: center;
  cursor: pointer;
  transition: background-color var(--ease-hover), border-color var(--ease-hover);
}

.vt-upload-zone:hover {
  background-color: rgba(var(--accent-rgb), 0.07);
  border-color: rgba(var(--accent-rgb), 0.6);
}

.vt-upload-zone:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.vt-upload-zone--drag {
  border-color: rgba(var(--accent-rgb), 0.85);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.14), rgba(var(--gold-rgb), 0.06));
}

.vt-upload-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  color: var(--accent-hi);
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
}

.vt-upload-zone strong {
  color: var(--text);
  font-size: var(--text-lg);
  font-weight: 700;
}

.vt-upload-zone span {
  color: var(--accent-hi);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-size: var(--text-xs);
  font-weight: 700;
}

.vt-upload-zone small {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.45;
}

.vt-upload-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-2);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-weight: 700;
}

.vt-upload-divider::before,
.vt-upload-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-lo);
}

.vt-paste-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-mid);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: 0;
  cursor: pointer;
  transition: background-color var(--ease-hover), border-color var(--ease-hover);
}

.vt-paste-btn:hover {
  background-color: rgba(255, 255, 255, 0.07);
  border-color: var(--border-hi);
}

/* ─── Status / alert (gêmeo de .rf) ─── */
.vt-status-card {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-lo);
}

.vt-status-card--ready {
  border-color: rgba(var(--accent-rgb), 0.30);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.10), rgba(255, 255, 255, 0.03));
}

.vt-status-line {
  display: flex;
  gap: 10px;
  align-items: center;
}

.vt-status-line strong {
  color: var(--text);
  font-size: var(--text-md);
  font-weight: 700;
}

.vt-status-dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0.12);
  flex: 0 0 auto;
}

.vt-file-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: var(--text-sm);
}

.vt-file-meta strong {
  color: var(--text);
  font-weight: 700;
}

.vt-alert {
  padding: 12px 14px;
  border-radius: var(--radius-lg);
  background: rgba(212, 85, 85, 0.10);
  border: 1px solid rgba(212, 85, 85, 0.30);
  color: #ed8a8a;
  font-size: var(--text-sm);
  line-height: 1.45;
}

/* ─── Botões (família .vt-btn) ─── */
.vt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 40px;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-mid);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1;
  cursor: pointer;
  white-space: normal;
  text-align: center;
  transition: background-color var(--ease-hover), border-color var(--ease-hover), color var(--ease-hover);
}

.vt-btn:hover {
  background-color: rgba(255, 255, 255, 0.07);
  border-color: var(--border-hi);
}

.vt-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.vt-btn:active { filter: brightness(.92); }

.vt-btn:disabled,
.vt-btn[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

.vt-btn--primary {
  background-color: var(--accent);
  color: #0a141a;
  border-color: rgba(var(--accent-rgb), 0.6);
  font-weight: 700;
}

.vt-btn--primary:hover {
  background-color: var(--accent-hi);
  border-color: var(--accent-hi);
}

.vt-btn--gold {
  background-color: rgba(var(--gold-rgb), 0.14);
  color: var(--gold-hi);
  border-color: rgba(var(--gold-rgb), 0.42);
}

.vt-btn--gold:hover {
  background-color: rgba(var(--gold-rgb), 0.24);
  border-color: rgba(var(--gold-rgb), 0.6);
}

.vt-btn--ghost {
  background: transparent;
  border-color: var(--border-mid);
  color: var(--muted);
}

.vt-btn--ghost:hover {
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.04);
}

/* Botão Fechar — hover em vermelho discreto, mesma cor de .lp-mini-btn-ghost
   em Nomes em Lote, sinalizando que vai sair do módulo. */
#vtCloseBtn:hover {
  background: rgba(212, 85, 85, .10);
  border-color: rgba(212, 85, 85, .32);
  color: #e07070;
}

/* ─── Grupos da sidebar ─── */
.vt-group {
  display: grid;
  gap: 10px;
}

.vt-group-label {
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--muted);
}

.vt-group-divider {
  height: 1px;
  background: var(--border-lo);
  border: 0;
  margin: 2px 0;
}

.vt-group-hint {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.4;
}

.vt-enhance-hint {
  margin: 0;
  text-align: center;
  color: var(--gold-hi);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: var(--text-xs);
}

/* ─── Modo de detecção (segmented control) ─── */
.vt-segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-mid);
  background: rgba(255, 255, 255, 0.03);
}

.vt-segmented-btn {
  display: grid;
  gap: 2px;
  padding: 8px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  text-align: center;
  transition: background-color var(--ease-hover), border-color var(--ease-hover), color var(--ease-hover);
}

.vt-segmented-btn:hover {
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.04);
}

.vt-segmented-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.vt-segmented-btn.is-active {
  color: var(--text);
  background-color: rgba(var(--accent-rgb), .14);
  border-color: rgba(var(--accent-rgb), .42);
}

.vt-segmented-btn strong {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0;
  color: inherit;
}

.vt-segmented-btn small {
  font-size: var(--text-2xs);
  color: var(--muted-2);
  line-height: 1.25;
}

.vt-segmented-btn.is-active small {
  color: var(--muted);
}

/* ─── Sliders / inputs ─── */
.vt-slider-row {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-lo);
  background: rgba(255, 255, 255, 0.03);
}

.vt-slider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.vt-slider-head-label {
  color: var(--text);
  font-size: var(--text-md);
  font-weight: 600;
}

.vt-slider-head-value {
  color: var(--accent-hi);
  font-size: var(--text-sm);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  min-width: 40px;
  text-align: right;
}

.vt-slider {
  width: 100%;
  accent-color: var(--accent);
  cursor: pointer;
}

.vt-slider:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.vt-slider-foot {
  display: flex;
  justify-content: space-between;
  color: var(--muted-2);
  font-size: var(--text-xs);
}

/* Toggle row (igual rf-toggle-row) */
.vt-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-lo);
  background: rgba(255, 255, 255, 0.03);
}

.vt-toggle-row-text {
  display: grid;
  gap: 2px;
  flex: 1;
}

.vt-toggle-row-text strong {
  color: var(--text);
  font-size: var(--text-md);
  font-weight: 600;
}

.vt-toggle-row-text span {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.35;
}

.vt-switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
  flex: 0 0 auto;
}

.vt-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.vt-switch-slider {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color var(--ease-hover), border-color var(--ease-hover);
}

.vt-switch-slider::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--text);
  border-radius: var(--radius-pill);
  transition: left var(--ease-hover);
}

.vt-switch input:checked + .vt-switch-slider {
  background: rgba(var(--accent-rgb), 0.34);
  border-color: rgba(var(--accent-rgb), 0.6);
}

.vt-switch input:checked + .vt-switch-slider::before {
  left: 18px;
}

/* Color picker */
.vt-color-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-lo);
  background: rgba(255, 255, 255, 0.03);
}

.vt-color-label {
  color: var(--text);
  font-size: var(--text-md);
  font-weight: 600;
}

.vt-color-input {
  width: 38px;
  height: 24px;
  padding: 0;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}

.vt-color-input::-webkit-color-swatch {
  border: 0;
  border-radius: calc(var(--radius-sm) - 1px);
}

.vt-color-input::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: var(--radius-sm);
}

/* Stats footer */
.vt-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: var(--text-sm);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-lo);
}

.vt-stats strong { color: var(--text); font-weight: 700; }
.vt-stats-sep { opacity: .35; }

/* Spinner */
.vt-spinner {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  border: 3px solid rgba(255, 255, 255, 0.16);
  border-top-color: var(--accent-hi);
  animation: vt-spin 0.8s linear infinite;
  flex: 0 0 auto;
}

.vt-spinner--sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

@keyframes vt-spin {
  to { transform: rotate(360deg); }
}

.vt-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.vt-actions-grid .vt-btn--full {
  grid-column: 1 / -1;
}

/* Responsivo */
@media (max-width: 1260px) {
  .vt-shell { flex-direction: column; }
  .vt-sidebar { width: auto; min-width: 0; }
  .vt-main { min-height: 480px; }
}

@media (max-width: 980px) {
  .vt-toolbar { flex-direction: column; align-items: stretch; }
  .vt-toolbar-title { margin-right: 0; }
  .vt-toolbar-actions { margin-left: 0; flex-wrap: wrap; }
  .vt-actions-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .vt-view { padding: 14px; }
  .vt-sidebar, .vt-preview-card, .vt-toolbar {
    padding: 14px;
    border-radius: var(--radius-xl);
  }
}