.apariencia-tema-detalle-page {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.apariencia-tema-detalle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.apariencia-tema-detalle-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.apariencia-tema-detalle-back-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.apariencia-tema-detalle-back-btn:hover {
  border-color: var(--color-primary);
}

.apariencia-tema-detalle-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
}

.apariencia-tema-detalle-subtitle {
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.apariencia-tema-detalle-layout {
  display: grid;
  grid-template-columns: 320px minmax(700px, 1fr) 300px;
  gap: 16px;
  align-items: start;
}

.apariencia-tema-detalle-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.apariencia-tema-detalle-card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.apariencia-tema-detalle-card-header h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.apariencia-tema-detalle-card-header p {
  margin: 4px 0 0;
  font-size: 11px;
  line-height: 1.4;
  color: var(--color-text-secondary);
}

.apariencia-tema-detalle-color-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  margin-bottom: 10px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
}

.apariencia-tema-detalle-color-item:last-child {
  margin-bottom: 0;
}

.apariencia-tema-detalle-color-info {
  flex: 1;
  min-width: 0;
}

.apariencia-tema-detalle-color-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.apariencia-tema-detalle-color-desc {
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.4;
  color: var(--color-text-secondary);
}

.apariencia-tema-detalle-color-preview {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.apariencia-tema-detalle-color-preview:hover {
  transform: scale(1.05);
}

.apariencia-tema-preview-window {
  min-height: 700px;
}

.apariencia-tema-guide-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  margin-bottom: 10px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
}

.apariencia-tema-guide-item:last-child {
  margin-bottom: 0;
}

.apariencia-tema-guide-swatch {
  width: 14px;
  height: 14px;
  min-width: 14px;
  border-radius: 999px;
}

.apariencia-tema-guide-content {
  flex: 1;
  min-width: 0;
}

.apariencia-tema-guide-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text);
}

.apariencia-tema-guide-description {
  margin-top: 2px;
  font-size: 11px;
  color: var(--color-text-secondary);
}

.apariencia-tema-detalle-colores::-webkit-scrollbar,
.apariencia-tema-detalle-preview::-webkit-scrollbar,
.apariencia-tema-detalle-guide::-webkit-scrollbar {
  width: 8px;
}

.apariencia-tema-detalle-colores::-webkit-scrollbar-thumb,
.apariencia-tema-detalle-preview::-webkit-scrollbar-thumb,
.apariencia-tema-detalle-guide::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.15);
  border-radius: 999px;
}

@media (max-width: 1400px) {
  .apariencia-tema-detalle-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .apariencia-tema-detalle-header {
    padding: 14px;
  }

  .apariencia-tema-detalle-colores,
  .apariencia-tema-detalle-preview,
  .apariencia-tema-detalle-guide {
    height: 500px;
  }
}

.tema-preview-app {
  min-height: 700px;
  border-radius: 16px;
  overflow: hidden;
}

.tema-preview-topbar {
  height: 54px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tema-preview-brand {
  font-size: 13px;
  font-weight: 700;
}

.tema-preview-search {
  width: 220px;
  height: 34px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 12px;
}

.tema-preview-main {
  display: flex;
  min-height: 640px;
}

.tema-preview-sidebar {
  width: 180px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tema-preview-menu-item {
  height: 38px;
  padding: 0 12px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  color: white;
  font-size: 12px;
}

.tema-preview-content {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tema-preview-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.tema-preview-kpi {
  border: 1px solid;
  border-radius: 12px;
  padding: 12px;
}

.tema-preview-kpi-title {
  font-size: 11px;
}

.tema-preview-kpi-value {
  font-size: 22px;
  font-weight: 700;
}

.tema-preview-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tema-preview-buttons button {
  border: none;
  border-radius: 10px;
  height: 36px;
  padding: 0 14px;
  cursor: pointer;
}

.tema-preview-form {
  padding: 16px;
  border-radius: 12px;
}

.tema-preview-input {
  width: 100%;
  height: 40px;
  margin-bottom: 10px;
  border-radius: 10px;
  border: 1px solid #d1d5db;
  padding: 0 12px;
}

.tema-preview-highlight {
  outline: 4px solid #f59e0b !important;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.25);
  position: relative;
  z-index: 999;
}

.tema-preview-footer {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.tema-preview-hover-demo {
  height: 36px;
  padding: 0 14px;
  border: none;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
}

.apariencia-tema-guide-item {
  cursor: pointer;
  transition: all 0.15s ease;
}

.apariencia-tema-guide-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.apariencia-tema-guide-key {
  margin-top: 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-secondary);
  opacity: 0.75;
}

.apariencia-tema-detalle-colores {
  height: calc(100vh - 280px);
  overflow-y: auto;
  padding: 12px;
}

.apariencia-tema-detalle-preview {
  height: calc(100vh - 280px);
  overflow-y: auto;
  padding: 16px;
}

.apariencia-tema-detalle-guide {
  height: calc(100vh - 280px);
  overflow-y: auto;
  padding: 12px;
}