/**
 * Fijate Tools - Calculadora de consumo eléctrico de electrodomésticos y modo vampiro
 * Hoja de estilos canónica, temática adaptable, diseño responsivo y táctil.
 */

:root {
  /* Fuentes corporativas */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Paleta semántica tema oscuro (por defecto) */
  --bg-page: #0b0f17;
  --bg-surface: #111827;
  --bg-surface-elevated: #1f2937;
  --bg-surface-glass: rgba(17, 24, 39, 0.75);
  --bg-input: #0f172a;
  --border-color: #374151;
  --border-subtle: #1f2937;
  --border-focus: #38bdf8;

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  /* Acentos temáticos */
  --color-primary: #0284c7;
  --color-primary-light: #38bdf8;
  --color-primary-glow: rgba(56, 189, 248, 0.18);

  /* Acento de consumo vampiro (ámbar / violeta advertencia) */
  --color-vampire: #f59e0b;
  --color-vampire-light: #fbbf24;
  --color-vampire-bg: rgba(245, 158, 11, 0.10);
  --color-vampire-border: rgba(245, 158, 11, 0.35);
  --color-vampire-glow: rgba(245, 158, 11, 0.25);

  --color-success: #10b981;
  --color-danger: #ef4444;

  /* Colores de estancias */
  --room-cocina: #10b981;
  --room-salon: #6366f1;
  --room-bano: #06b6d4;
  --room-dormitorio: #a855f7;
  --room-despacho: #f97316;

  /* Sombras y transiciones */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #f1f5f9;
  --bg-surface-glass: rgba(255, 255, 255, 0.85);
  --bg-input: #ffffff;
  --border-color: #cbd5e1;
  --border-subtle: #e2e8f0;
  --border-focus: #0284c7;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --color-primary: #0284c7;
  --color-primary-light: #0369a1;
  --color-primary-glow: rgba(2, 132, 199, 0.12);

  --color-vampire: #d97706;
  --color-vampire-light: #b45309;
  --color-vampire-bg: rgba(217, 119, 6, 0.08);
  --color-vampire-border: rgba(217, 119, 6, 0.3);
  --color-vampire-glow: rgba(217, 119, 6, 0.15);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Reset y caja general */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.font-mono {
  font-family: var(--font-mono);
}

/* Contenedor y layout canónico */
.main-wrapper.tool-layout {
  max-width: 1200px;
  width: 100%;
  margin: 1.5rem auto 3.5rem;
  padding: 0 1rem;
  flex: 1;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
}

/* Barra lateral publicitaria */
.tool-ad-sidebar {
  width: 300px;
  flex-shrink: 0;
  display: none;
}

@media (min-width: 1536px) {
  .tool-ad-sidebar {
    display: block;
  }
}

.ad-sticky-box {
  position: sticky;
  top: 80px;
}

/* ==========================================================================
   CABECERA Y HERO DE LA HERRAMIENTA
   ========================================================================== */
.calc-hero-header {
  margin-bottom: 1.5rem;
}

.calc-hero-badge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-pill-primary {
  background-color: var(--color-primary-glow);
  color: var(--color-primary-light);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-pill-vampire {
  background-color: var(--color-vampire-bg);
  color: var(--color-vampire-light);
  border: 1px solid var(--color-vampire-border);
}

.calc-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.calc-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 820px;
}

/* ==========================================================================
   PANEL DE CONFIGURACIÓN GLOBAL (TARIFA Y PERIODO)
   ========================================================================== */
.config-bar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.config-bar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .config-bar-grid {
    grid-template-columns: 2fr 1fr;
    align-items: center;
  }
}

.config-group-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.tariff-input-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.price-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 140px;
  flex: 0 0 160px;
}

.input-kwh-field {
  width: 100%;
  height: 42px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  padding: 0 4.5rem 0 0.75rem;
  transition: var(--transition);
}

.input-kwh-field:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.kwh-suffix {
  position: absolute;
  right: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  pointer-events: none;
  font-family: var(--font-mono);
}

.tariff-presets-list {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1 1 0%;
  min-width: 260px;
}

.tariff-preset-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.35rem 0.65rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  min-height: 40px;
  transition: var(--transition);
  text-align: left;
}

.tariff-preset-chip:hover {
  border-color: var(--border-color);
  color: var(--text-primary);
  background: rgba(56, 189, 248, 0.08);
}

.tariff-preset-chip.active {
  border-color: var(--color-primary);
  background: var(--color-primary-glow);
  color: var(--color-primary-light);
}

.chip-name {
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.1;
}

.chip-val {
  font-size: 0.75rem;
  font-weight: 700;
}

/* Selector estilizado conforme a norma canónica */
.select-styled {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 42px;
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0 40px 0 0.875rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-sans);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2338bdf8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}

.select-styled option,
.select-styled optgroup {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  padding: 0.5rem;
}

.select-styled:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* ==========================================================================
   RESUMEN VISUAL DE MÉTRICAS CLAVE
   ========================================================================== */
.summary-metrics-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .summary-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .summary-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-card-primary {
  border-color: rgba(56, 189, 248, 0.4);
  background: linear-gradient(145deg, var(--bg-surface), rgba(56, 189, 248, 0.05));
}

.metric-card-vampire {
  border-color: var(--color-vampire-border);
  background: linear-gradient(145deg, var(--bg-surface), var(--color-vampire-bg));
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.metric-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.metric-icon {
  color: var(--text-muted);
}

.metric-card-primary .metric-icon {
  color: var(--color-primary-light);
}

.metric-card-vampire .metric-icon {
  color: var(--color-vampire-light);
}

.metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.metric-big-number {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.metric-card-primary .metric-big-number {
  color: var(--color-primary-light);
}

.metric-card-vampire .metric-big-number {
  color: var(--color-vampire-light);
}

.metric-unit {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.metric-subtext {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.metric-subtext strong {
  color: var(--text-secondary);
}

/* ==========================================================================
   MÓDULO DESTACADO: CONSUMO VAMPIRO (STANDBY)
   ========================================================================== */
.vampire-module-section {
  background: var(--bg-surface);
  border: 2px solid var(--color-vampire-border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 8px 24px var(--color-vampire-glow);
  position: relative;
  overflow: hidden;
}

.vampire-module-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, var(--color-vampire-bg) 0%, transparent 70%);
  pointer-events: none;
}

.vampire-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.vampire-header-info {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.vampire-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-vampire-bg);
  border: 1px solid var(--color-vampire-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-vampire-light);
  flex-shrink: 0;
}

.vampire-title {
  font-size: 1.35rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.vampire-subtitle {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.vampire-hero-banner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .vampire-hero-banner {
    grid-template-columns: 1.2fr 1.8fr;
    align-items: center;
  }
}

.vampire-hero-main-stat {
  display: flex;
  flex-direction: column;
}

.vampire-pill-alert {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.vampire-hero-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.vampire-hero-number {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--color-vampire-light);
  line-height: 1;
}

.vampire-hero-year-unit {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.vampire-hero-energy {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.vampire-hero-energy strong {
  color: var(--text-primary);
}

.vampire-equivalences-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.vampire-equiv-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.equiv-icon {
  font-size: 1.25rem;
}

.equiv-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.equiv-val {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Simulador de medidas de ahorro */
.vampire-simulator-box {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.sim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.sim-title {
  font-size: 1.05rem;
}

.sim-result-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.savings-meter-track {
  width: 100%;
  height: 8px;
  background: var(--bg-surface-elevated);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.savings-meter-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #38bdf8);
  border-radius: 9999px;
  width: 0%;
  transition: width 0.4s ease-out;
}

.savings-measures-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .savings-measures-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.savings-measure-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.savings-measure-item:hover {
  border-color: var(--color-primary-light);
  background: var(--bg-surface-elevated);
}

.savings-measure-item.selected {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.06);
}

.measure-chk-box {
  display: flex;
  align-items: flex-start;
  padding-top: 2px;
}

.measure-chk-box input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #10b981;
  cursor: pointer;
}

.measure-info {
  flex: 1;
}

.measure-title-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  flex-wrap: wrap;
}

.measure-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.measure-badge-saving {
  font-size: 0.75rem;
  font-weight: 700;
  color: #34d399;
}

.measure-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* ==========================================================================
   PESTAÑAS DE ESTANCIAS Y BARRA DE ACCIÓN
   ========================================================================== */
.catalogue-toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .catalogue-toolbar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.room-tabs-nav {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.room-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 1rem;
  height: 42px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}

.room-tab-btn:hover {
  border-color: var(--border-focus);
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.room-tab-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary-glow);
  color: var(--color-primary-light);
}

.room-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  background: var(--bg-surface-elevated);
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.room-tab-btn.active .room-tab-count {
  background: var(--color-primary);
  color: #ffffff;
}

.catalogue-action-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Botones genéricos de acción (>= 40px altura táctil) */
.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 42px;
  padding: 0 1.15rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-action-primary {
  background: var(--color-primary);
  color: #ffffff;
  border: 1px solid var(--color-primary);
}

.btn-action-primary:hover {
  background: #0284c7;
  filter: brightness(1.1);
  box-shadow: 0 0 12px var(--color-primary-glow);
}

.btn-action-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-action-outline:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-focus);
}

/* ==========================================================================
   PARRILLA DE ELECTRODOMÉSTICOS
   ========================================================================== */
.appliances-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .appliances-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.appliance-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.appliance-card.is-disabled {
  opacity: 0.55;
  filter: grayscale(0.4);
}

.appliance-card.is-disabled:hover {
  opacity: 0.75;
}

/* Colores de acento por estancia en borde superior */
.room-border-cocina { border-top: 3px solid var(--room-cocina); }
.room-border-salon { border-top: 3px solid var(--room-salon); }
.room-border-bano { border-top: 3px solid var(--room-bano); }
.room-border-dormitorio { border-top: 3px solid var(--room-dormitorio); }
.room-border-despacho { border-top: 3px solid var(--room-despacho); }

.appliance-card-header {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.appliance-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.appliance-title-wrap {
  flex: 1;
  min-width: 0;
}

.appliance-badges-line {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
  flex-wrap: wrap;
}

.appliance-room-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.appliance-special-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
}

.appliance-special-badge.risk-critical {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.appliance-special-badge.risk-high {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.appliance-special-badge.risk-med {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.appliance-special-badge.risk-low {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.appliance-custom-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.appliance-name {
  font-size: 1.05rem;
  line-height: 1.25;
  margin-bottom: 0.15rem;
}

.appliance-cat-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
}

/* Switch toggle estilizado */
.switch-toggle {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}

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

.slider-toggle {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: 34px;
  transition: var(--transition);
}

.slider-toggle::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-muted);
  border-radius: 50%;
  transition: var(--transition);
}

.switch-toggle input:checked + .slider-toggle {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.switch-toggle input:checked + .slider-toggle::before {
  transform: translateX(20px);
  background-color: #ffffff;
}

/* Banner de costes del electrodoméstico */
.appliance-costs-banner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  gap: 0.5rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
}

.cost-stat-col {
  display: flex;
  flex-direction: column;
}

.cost-stat-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.cost-stat-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.cost-stat-value small {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.cost-stat-sub {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.cost-stat-vamp-val {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-vampire-light);
}

/* Controles numéricos y sliders */
.appliance-controls-body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.app-control-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.control-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.input-inline-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.input-inline-wrap input {
  width: 75px;
  height: 32px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: right;
  padding: 0 0.35rem;
}

.input-inline-wrap input:focus {
  outline: none;
  border-color: var(--border-focus);
}

.input-suffix {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  min-width: 25px;
}

/* Sliders táctiles */
.app-slider {
  width: 100%;
  height: 6px;
  background: var(--bg-surface-elevated);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.app-slider::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary-light);
  cursor: pointer;
  border: 2px solid var(--bg-surface);
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease;
}

.app-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-standby::-webkit-slider-thumb {
  background: var(--color-vampire-light);
}

.standby-label-icon {
  color: var(--color-vampire-light);
}

/* Tarjeta didáctica de consejo */
.appliance-tip-card {
  display: flex;
  gap: 0.6rem;
  background: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.15);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.8rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.tip-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.appliance-card-footer-actions {
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.65rem;
}

.btn-delete-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: none;
  color: #f87171;
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0.35rem;
}

.btn-delete-custom:hover {
  text-decoration: underline;
}

/* Estado vacío de la parrilla */
.appliances-empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-surface);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   DESGLOSE VISUAL Y TOP CONSUMIDORES
   ========================================================================== */
.breakdown-analytics-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 900px) {
  .breakdown-analytics-section {
    grid-template-columns: 1fr 1fr;
  }
}

.analytics-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.analytics-card-title {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Barras por estancia */
.rooms-breakdown-bars {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.room-bar-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.room-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.room-bar-title {
  font-weight: 600;
  color: var(--text-primary);
}

.room-bar-values {
  font-size: 0.85rem;
}

.room-bar-values small {
  color: var(--text-muted);
}

.room-bar-track {
  width: 100%;
  height: 8px;
  background: var(--bg-surface-elevated);
  border-radius: 9999px;
  overflow: hidden;
}

.room-bar-fill {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.3s ease;
}

.room-color-cocina { background-color: var(--room-cocina); }
.room-color-salon { background-color: var(--room-salon); }
.room-color-bano { background-color: var(--room-bano); }
.room-color-dormitorio { background-color: var(--room-dormitorio); }
.room-color-despacho { background-color: var(--room-despacho); }

/* Listas de ranking */
.rank-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.rank-index {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-muted);
  width: 28px;
}

.rank-vampire .rank-index {
  color: var(--color-vampire-light);
}

.rank-active .rank-index {
  color: var(--color-primary-light);
}

.rank-details {
  flex: 1;
}

.rank-name-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}

.rank-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.rank-badge-room {
  font-size: 0.65rem;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--bg-surface);
  color: var(--text-muted);
  text-transform: uppercase;
}

.rank-subtext {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.text-amber { color: var(--color-vampire-light); }
.text-primary { color: var(--color-primary-light); }

.empty-rank-msg {
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 1rem 0;
  text-align: center;
}

/* ==========================================================================
   MODALES NATIVOS ACCESIBLES
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.is-open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  font-size: 1.2rem;
}

.modal-btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-btn-close:hover {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.modal-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.modal-input {
  width: 100%;
  height: 42px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  padding: 0 0.85rem;
}

.modal-input:focus {
  outline: none;
  border-color: var(--border-focus);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
}

/* Toast de retroalimentación */
.app-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-focus);
  color: var(--text-primary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.app-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   ESTILOS DE IMPRESIÓN (PRINT)
   ========================================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .app-header,
  .tools-ad-banner-section,
  .tool-ad-sidebar,
  .catalogue-toolbar,
  .app-control-group,
  .appliance-card-footer-actions,
  .appliance-toggle-wrap,
  .modal-overlay,
  .app-toast,
  .fijate-footer {
    display: none !important;
  }

  .main-wrapper.tool-layout {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .appliances-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .appliance-card {
    border: 1px solid #cccccc !important;
    page-break-inside: avoid;
    background: #ffffff !important;
  }
}