/**
 * Fijate Tools - Bóveda de vinos de colección y calculadora de merma
 * Estilos canónicos, paleta enológica refinada y diseño 100% responsivo
 */

/* ==========================================================================
   Variables temáticas y tokens de diseño
   ========================================================================== */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Paleta cromática enológica */
  --wine-deep: #580c1f;
  --wine-primary: #8b1e3f;
  --wine-light: #ab274f;
  --wine-accent: #d4af37;
  --wine-gold: #c5a059;
  --wine-gold-light: #f3e5ab;

  /* Estados semánticos */
  --status-safe: #10b981;
  --status-safe-bg: rgba(16, 185, 129, 0.12);
  --status-warning: #f59e0b;
  --status-warning-bg: rgba(245, 158, 11, 0.12);
  --status-danger: #ef4444;
  --status-danger-bg: rgba(239, 68, 68, 0.12);
  --status-critical: #8b5cf6;
  --status-critical-bg: rgba(139, 92, 246, 0.12);

  /* Tema oscuro por defecto */
  --bg-page: #0d0a0d;
  --bg-card: #171116;
  --bg-card-subtle: #21161f;
  --bg-input: #120c11;
  --border-color: #382432;
  --border-focus: var(--wine-accent);
  --text-main: #f9f5f7;
  --text-muted: #bda8b4;
  --text-dim: #8e7583;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 25px rgba(139, 30, 63, 0.35);
}

[data-theme="light"] {
  --bg-page: #fbf9f9;
  --bg-card: #ffffff;
  --bg-card-subtle: #f6edf1;
  --bg-input: #ffffff;
  --border-color: #e5d3dc;
  --border-focus: var(--wine-primary);
  --text-main: #24131b;
  --text-muted: #5e4652;
  --text-dim: #7d6370;
  --shadow-sm: 0 2px 8px rgba(88, 12, 31, 0.06);
  --shadow-md: 0 8px 24px rgba(88, 12, 31, 0.10);
  --shadow-glow: 0 0 25px rgba(139, 30, 63, 0.15);
}

/* ==========================================================================
   Reset y contención global
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.015em;
}

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

/* ==========================================================================
   Layout principal y contención canónica
   ========================================================================== */
.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  width: 100%;
  flex: 1 0 auto;
}

.tool-with-sidebar {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Barra lateral desktop */
.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: 90px;
}

/* ==========================================================================
   Hero y barra de herramientas principal
   ========================================================================== */
.hero-wine-banner {
  background: linear-gradient(135deg, rgba(88, 12, 31, 0.35) 0%, rgba(23, 17, 22, 0.85) 60%, rgba(33, 22, 31, 0.45) 100%);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.hero-wine-banner::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-wine-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hero-wine-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wine-accent);
  background: rgba(212, 175, 55, 0.12);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  width: fit-content;
  border: 1px solid rgba(212, 175, 55, 0.25);
}

.hero-wine-title {
  font-size: clamp(1.4rem, 3.5vw, 2.1rem);
  line-height: 1.25;
}

.hero-wine-lead {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 820px;
}

/* Pestañas de navegación interna de la herramienta */
.tool-nav-tabs {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-card);
  padding: 0.4rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow-x: auto;
  scrollbar-width: none;
}

.tool-nav-tabs::-webkit-scrollbar {
  display: none;
}

.nav-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  min-height: 40px;
}

.nav-tab-btn:hover {
  color: var(--text-main);
  background: var(--bg-card-subtle);
}

.nav-tab-btn.active {
  background: var(--wine-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(139, 30, 63, 0.4);
}

.nav-tab-btn svg {
  flex-shrink: 0;
}

/* ==========================================================================
   Secciones y vistas de contenido
   ========================================================================== */
.tool-tab-pane {
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.tool-tab-pane.active {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tarjeta estándar */
.card-main {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.card-header-clean {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.card-title-group h2 {
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ==========================================================================
   Módulo 1: Calculadora gráfica de merma (Ullage Studio)
   ========================================================================== */
.ullage-workspace {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 860px) {
  .ullage-workspace {
    grid-template-columns: 340px 1fr;
  }
}

/* Columna de la botella interactiva */
.bottle-visual-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.5rem 1rem;
  position: relative;
}

.bottle-controls-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 1rem;
}

.bottle-type-toggle {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-card);
  padding: 0.25rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  width: 100%;
}

.btn-toggle-type {
  flex: 1 1 0%;
  padding: 0.45rem 0.5rem;
  background: transparent;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 40px;
  text-align: center;
}

.btn-toggle-type.active {
  background: var(--wine-primary);
  color: #ffffff;
}

/* Contenedor del SVG interactivo */
.bottle-svg-stage {
  position: relative;
  width: 100%;
  max-width: 260px;
  height: 480px;
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  touch-action: none;
}

.bottle-svg-stage svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.35));
}

/* Líneas de cota y marcadores sobre el SVG */
.bottle-level-indicator {
  position: absolute;
  right: 10px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

/* Selector táctil de nivel de merma */
.ullage-selector-pills {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  margin-top: 1.25rem;
}

.btn-ullage-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 42px;
  text-align: left;
}

.btn-ullage-pill:hover {
  background: var(--bg-input);
  border-color: var(--wine-accent);
}

.btn-ullage-pill.active {
  background: rgba(139, 30, 63, 0.2);
  border-color: var(--wine-primary);
  color: var(--wine-gold-light);
  box-shadow: 0 0 12px rgba(139, 30, 63, 0.25);
}

.pill-tag {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
}

.btn-ullage-pill.active .pill-tag {
  background: var(--wine-primary);
  color: #ffffff;
  border-color: transparent;
}

/* Columna de diagnóstico y dictamen */
.ullage-diagnosis-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.diagnosis-hero-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.diagnosis-hero-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 6px;
  background: var(--status-safe);
  border-radius: 14px 0 0 14px;
}

.diagnosis-hero-box.status-warning::before {
  background: var(--status-warning);
}

.diagnosis-hero-box.status-danger::before {
  background: var(--status-danger);
}

.diagnosis-hero-box.status-critical::before {
  background: var(--status-critical);
}

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

.diagnosis-pill-badge {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-safe .diagnosis-pill-badge {
  background: var(--status-safe-bg);
  color: var(--status-safe);
}

.status-warning .diagnosis-pill-badge {
  background: var(--status-warning-bg);
  color: var(--status-warning);
}

.status-danger .diagnosis-pill-badge {
  background: var(--status-danger-bg);
  color: var(--status-danger);
}

.status-critical .diagnosis-pill-badge {
  background: var(--status-critical-bg);
  color: var(--status-critical);
}

.diagnosis-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.diagnosis-body-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Grid de métricas enológicas */
.metrics-wine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.metric-wine-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.metric-wine-label {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.metric-wine-value {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.metric-wine-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Barra de salud del corcho */
.cork-health-bar-wrapper {
  background: var(--bg-input);
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 0.35rem;
}

.cork-health-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--wine-primary) 0%, var(--wine-accent) 100%);
  border-radius: 999px;
  transition: width 0.4s ease;
}

/* Tarjeta informativa de servicio y sacacorchos */
.cork-advice-card {
  background: rgba(212, 175, 55, 0.06);
  border: 1px dashed rgba(212, 175, 55, 0.35);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.cork-advice-icon {
  color: var(--wine-accent);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.cork-advice-content h4 {
  font-size: 0.98rem;
  color: var(--wine-gold-light);
  margin-bottom: 0.25rem;
}

.cork-advice-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Módulo 2: Guía histórica de añadas oficiales (1950 - 2026)
   ========================================================================== */
.vintages-filter-bar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.region-tabs-row {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 0.25rem;
}

.region-tabs-row::-webkit-scrollbar {
  display: none;
}

.btn-region-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  min-height: 40px;
}

.btn-region-tab:hover {
  color: var(--text-main);
  border-color: var(--wine-accent);
}

.btn-region-tab.active {
  background: var(--wine-deep);
  color: #ffffff;
  border-color: var(--wine-primary);
  box-shadow: 0 2px 8px rgba(88, 12, 31, 0.4);
}

.filter-inputs-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .filter-inputs-row {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.search-input-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-box svg {
  position: absolute;
  left: 1rem;
  color: var(--text-dim);
  pointer-events: none;
}

.input-wine-clean {
  width: 100%;
  min-height: 42px;
  padding: 0.65rem 1rem 0.65rem 2.5rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: border-color 0.2s ease;
}

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

.select-wine-clean {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  min-height: 42px;
  padding: 0.65rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.select-wine-clean:focus {
  outline: none;
  border-color: var(--border-focus);
}

/* Grid de añadas */
.vintages-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.vintage-card-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.2s ease;
  position: relative;
}

.vintage-card-item:hover {
  transform: translateY(-2px);
  border-color: var(--wine-accent);
  box-shadow: var(--shadow-sm);
}

.vintage-card-item.vintage-legendary {
  border-color: rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, var(--bg-card) 60%);
}

.vintage-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vintage-year-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.vintage-score-badge {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.score-excelente {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.score-muy-buena {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.score-buena {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.score-regular {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.vintage-stars-row {
  display: flex;
  gap: 0.2rem;
  color: var(--wine-accent);
  font-size: 0.85rem;
}

.vintage-note-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1 0 auto;
}

.vintage-status-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.btn-evaluate-vintage {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--wine-accent);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: background 0.2s;
}

.btn-evaluate-vintage:hover {
  background: rgba(212, 175, 55, 0.12);
}

/* ==========================================================================
   Módulo 3: Tasador rápido de herencias ("¿Qué tengo en la bodega?")
   ========================================================================== */
.valuation-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .valuation-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group-wine {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label-wine {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
}

.form-hint-wine {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.btn-wine-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 44px;
  background: linear-gradient(135deg, var(--wine-primary) 0%, var(--wine-deep) 100%);
  color: #ffffff;
  border: 1px solid var(--wine-primary);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(139, 30, 63, 0.35);
}

.btn-wine-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-wine-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 42px;
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-wine-secondary:hover {
  background: var(--bg-input);
  border-color: var(--wine-accent);
}

/* Caja de resultado de tasación */
.valuation-result-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.valuation-price-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.25rem;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(88, 12, 31, 0.12) 100%);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 14px;
}

.valuation-price-range {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--wine-gold-light);
  line-height: 1.1;
  margin: 0.35rem 0;
}

.valuation-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.breakdown-row:last-child {
  border-bottom: none;
}

.breakdown-label {
  color: var(--text-muted);
}

.breakdown-val {
  font-weight: 600;
  color: var(--text-main);
  text-align: right;
}

/* ==========================================================================
   Módulo 4: Bóveda personal ("Mi bodega de joyas")
   ========================================================================== */
.vault-header-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.vault-stat-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.15rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.vault-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(139, 30, 63, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wine-primary);
  flex-shrink: 0;
}

.vault-stat-info h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.vault-stat-info p {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.vault-empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-card-subtle);
  border: 1px dashed var(--border-color);
  border-radius: 14px;
}

.vault-empty-state svg {
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.vault-empty-state h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.vault-empty-state p {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 460px;
  margin: 0 auto 1.25rem;
}

.vault-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.vault-item-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.vault-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.vault-item-title {
  font-size: 1.05rem;
  line-height: 1.3;
}

.btn-delete-vault-item {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: 6px;
  transition: all 0.2s;
}

.btn-delete-vault-item:hover {
  color: var(--status-danger);
  background: var(--status-danger-bg);
}

.vault-item-badges {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.vault-item-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wine-accent);
}

/* ==========================================================================
   Módulo 5: Guía didáctica de apertura y servicio
   ========================================================================== */
.guide-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guide-accordion-item {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
}

.guide-accordion-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  min-height: 44px;
}

.guide-accordion-btn svg {
  transition: transform 0.25s ease;
}

.guide-accordion-item.open .guide-accordion-btn svg {
  transform: rotate(180deg);
}

.guide-accordion-body {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  display: none;
}

.guide-accordion-item.open .guide-accordion-body {
  display: block;
}

/* ==========================================================================
   Modales canónicos (Accesibles, sin window.alert)
   ========================================================================== */
.wine-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.wine-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.wine-modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-md);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transform: scale(0.96);
  transition: transform 0.25s ease;
}

.wine-modal-backdrop.open .wine-modal-dialog {
  transform: scale(1);
}

.wine-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wine-modal-header h3 {
  font-size: 1.25rem;
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 6px;
}

.btn-close-modal:hover {
  color: var(--text-main);
  background: var(--bg-card-subtle);
}

.wine-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.wine-modal-actions button {
  flex: 1 1 0%;
  min-height: 42px;
}

/* Toasts de notificación rápida */
.wine-toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 10000;
  pointer-events: none;
}

.wine-toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.75rem 1.25rem;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  animation: slideToast 0.3s ease-out;
}

.wine-toast.toast-success {
  border-color: var(--status-safe);
}

@keyframes slideToast {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}