/* ==========================================================================
   DAS BROT RECETARIO PRO - PREMIUM MINIMALIST LIGHT
   Diseñado bajo la especificación UI-UX PRO MAX (nextlevelbuilder):
   - Estilo: Premium Minimalist Light (White-Centric, Swiss clarity)
   - Paleta: Blanco Puro (#FFFFFF) + Fondo Sutil (#F8FAFC) + Bordes (#E2E8F0)
   - Acentos: Deep Black (#0F172A) + Clean Electric Blue (#0284C7)
   - Sombras: Difusas y ultra-suaves (box-shadow 0 4px 6px -1px rgb(0 0 0 / 0.05))
   - Tipografía: Inter (Sans-serif moderna) con tracking negativo en títulos
   - Espaciado: Escala base 8px (Paddings generosos 16px - 24px)
   - Navegación: Sidebar colapsable con iconos lineales minimalistas
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* 1. Paleta de Colores (White-Centric) */
  --bg-app: #F8FAFC;                 /* Gris extremadamente sutil para dar profundidad */
  --bg-surface: #FFFFFF;             /* Blanco puro para superficies y tarjetas */
  --bg-sidebar: #FFFFFF;             /* Barra lateral blanca pulcra */
  --bg-card: #FFFFFF;                /* Tarjetas blancas */
  --bg-card-hover: #F8FAFC;          /* Hover sutil */
  --bg-input: #FFFFFF;               /* Inputs en blanco */
  --bg-input-focus: #FFFFFF;
  --bg-subtle: #F1F5F9;

  /* Bordes ultrafinos (1px) */
  --border-subtle: #F1F5F9;
  --border-card: #E2E8F0;            /* 1px en #E2E8F0 */
  --border-focus: #0F172A;           /* Enfoque en deep black o electric blue */
  --border-focus-blue: #0284C7;

  /* Contraste Tipográfico de Alta Gama */
  --text-primary: #0F172A;           /* Gris casi negro para títulos y cifras clave */
  --text-secondary: #475569;         /* Gris balanceado para subtítulos */
  --text-muted: #64748B;             /* Gris medio para etiquetas y descripciones */
  --text-inverse: #FFFFFF;

  /* Colores de Acento */
  --accent-black: #0F172A;           /* Negro profundo para contraste de alta gama */
  --accent-black-hover: #1E293B;
  --color-primary: #0284C7;          /* Azul eléctrico limpio */
  --color-primary-hover: #0369A1;
  --color-primary-light: #F0F9FF;

  /* Estados de Negocio y Finanzas */
  --color-success: #059669;          /* Verde esmeralda para márgenes altos */
  --color-success-light: #ECFDF5;
  --color-artisan-amber: #D97706;    /* Ámbar para HH y panadería */
  --color-artisan-amber-light: #FFFBEB;
  --color-cif-indigo: #4F46E5;       /* CIF */
  --color-cif-indigo-light: #EEF2FF;
  --color-danger: #DC2626;           /* Alertas y fugas de margen */
  --color-danger-light: #FEF2F2;

  /* 2. Sombras Suaves y Difusas (Sin bordes duros) */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.03), 0 4px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-elevated: 0 10px 25px -5px rgba(0, 0, 0, 0.04), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  --shadow-modal: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);

  /* Estructura: Card Border Radius */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;                 /* Bordes ligeramente redondeados (12px / 16px) */
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* 3. Tipografía & Espaciado */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Escala Base de 8px */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;                   /* Padding contenedores 16px */
  --space-5: 20px;
  --space-6: 24px;                   /* Padding generoso 24px */
  --space-8: 32px;

  /* Dimensiones Sidebar */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 76px;
  --header-height: 64px;

  /* Transiciones */
  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & FUNDAMENTOS
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  background-color: var(--bg-app);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  height: 100vh;
  overflow: hidden;
}

/* Cifras con alineación tabular perfecta */
.tabular-nums, .table-cell-mono, .kpi-value, .row-display-cost {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* Jerarquía de títulos con tracking reducido */
h1, h2, h3, h4 {
  color: var(--text-primary);
  letter-spacing: -0.025em;
  font-weight: 700;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* Enfoque accesible */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ==========================================================================
   LAYOUT DEL SISTEMA (CARDS & SIDEBAR COLAPSABLE)
   ========================================================================== */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background-color: var(--bg-app);
}

/* Sidebar Blanco Minimalista & Colapsable */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar-custom, var(--bg-sidebar));
  border-right: 1px solid var(--border-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  z-index: 30;
  transition: width var(--transition-normal);
  position: relative;
}

/* Estado Colapsado */
.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .brand-text,
.sidebar.collapsed .nav-category,
.sidebar.collapsed .nav-badge-pill,
.sidebar.collapsed .nav-link span,
.sidebar.collapsed .user-meta {
  display: none !important;
}

.sidebar.collapsed .nav-link {
  justify-content: center;
  padding: 0.75rem 0;
}

.sidebar.collapsed .brand-header {
  justify-content: center;
  padding: 1.25rem 0.5rem;
}

.sidebar.collapsed .user-profile-widget {
  justify-content: center;
  padding: 0.4rem;
}

.brand-header {
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  min-height: var(--header-height);
}

.brand-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-black);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  overflow: hidden;
}

.brand-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-logo-icon svg {
  width: 18px;
  height: 18px;
  stroke: white;
}

.brand-text h1 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-sidebar-custom, var(--text-primary));
  line-height: 1.15;
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-top: 2px;
}

.sidebar-nav {
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  overflow-y: auto;
}

.nav-category {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 700;
  padding: 0.75rem 0.65rem 0.35rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-sidebar-custom, var(--text-secondary));
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  text-align: left;
  width: 100%;
}

.nav-link:hover {
  background: var(--bg-card-hover);
  color: var(--active-sidebar-custom, var(--text-primary));
}

.nav-link.active {
  background: var(--active-bg-custom, var(--bg-subtle));
  color: var(--active-sidebar-custom, var(--accent-black));
  font-weight: 700;
}

.nav-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke-width: 2;
  color: var(--text-sidebar-custom, var(--text-muted));
}

.nav-link.active svg {
  color: var(--active-sidebar-custom, var(--accent-black));
}

.nav-badge-pill {
  margin-left: auto;
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--border-card);
  background: var(--bg-surface);
}

.user-profile-widget {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
}

.user-avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--accent-black);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.78rem;
  flex-shrink: 0;
}

.user-meta {
  flex: 1;
  min-width: 0;
}

.user-name-display {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role-tag {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-logout {
  color: var(--text-muted);
  padding: 0.35rem;
  border-radius: var(--radius-xs);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}

.btn-logout:hover {
  color: var(--color-danger);
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--bg-app);
}

.topbar {
  height: var(--header-height);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.75rem;
  z-index: 20;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Botón colapsar sidebar */
.btn-sidebar-toggle {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  border: 1px solid var(--border-card);
  background: var(--bg-surface);
  transition: all var(--transition-fast);
}

.btn-sidebar-toggle:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

.topbar-search-box {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-app);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.85rem;
  width: 320px;
  transition: all var(--transition-fast);
}

.topbar-search-box:focus-within {
  border-color: var(--border-focus);
  background: #FFFFFF;
  box-shadow: 0 0 0 1px var(--border-focus);
}

.topbar-search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.85rem;
  width: 100%;
}

.topbar-search-box input::placeholder {
  color: var(--text-muted);
}

.search-shortcut-badge {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-xs);
  color: var(--text-muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.topbar-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.topbar-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: #CBD5E1;
}

.topbar-btn.primary {
  background: var(--accent-black);
  color: #FFFFFF;
  border-color: var(--accent-black);
}

.topbar-btn.primary:hover {
  background: var(--accent-black-hover);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.2);
}

.topbar-btn svg {
  width: 15px;
  height: 15px;
  stroke-width: 2;
}

/* ==========================================================================
   VIEWS CONTAINER & ESPACIADO GENEROSO
   ========================================================================== */
.views-container {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);           /* 24px de espaciado generoso */
}

.page-view {
  display: none;
  animation: viewFadeIn 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.page-view.active {
  display: block;
}

@keyframes viewFadeIn {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: 1rem;
}

.view-title-group h2 {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.2;
}

.view-title-group p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 0.2rem;
}

/* ==========================================================================
   CARDS DE ALTA GAMA (WHITE-CENTRIC CON SOMBRAS DIFUSAS)
   ========================================================================== */
.card-glass {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);    /* border-radius: 12px o 16px */
  padding: var(--space-6);           /* 24px de padding generoso */
  box-shadow: var(--shadow-card);    /* Sombras suaves y difusas */
  transition: all var(--transition-normal);
}

.card-glass:hover {
  box-shadow: var(--shadow-elevated);
}

/* Grid de KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.kpi-card {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.kpi-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-1px);
}

.kpi-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

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

.kpi-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.kpi-subtext {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   BADGES & STATUS PILLS
   ========================================================================== */
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.badge-tag.green {
  background: var(--color-success-light);
  color: var(--color-success);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.badge-tag.amber {
  background: var(--color-artisan-amber-light);
  color: var(--color-artisan-amber);
  border: 1px solid rgba(217, 119, 6, 0.2);
}

.badge-tag.danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
  border: 1px solid rgba(220, 38, 38, 0.2);
}

.badge-tag.blue {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(2, 132, 199, 0.2);
}

/* ==========================================================================
   TABLAS MINIMALISTAS (DATA TABLES)
   ========================================================================== */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  background: var(--bg-surface);
  box-shadow: var(--shadow-card);
}

.pro-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.pro-table thead th {
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-card);
  position: sticky;
  top: 0;
  z-index: 5;
  white-space: nowrap;
}

.pro-table tbody tr {
  border-bottom: 1px solid var(--border-card);
  transition: background var(--transition-fast);
}

.pro-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.pro-table td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  color: var(--text-primary);
}

/* Inputs en tablas de edición */
.table-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.table-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 1px var(--border-focus);
}

.table-select {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.5rem;
  font-size: 0.85rem;
  cursor: pointer;
}

/* ==========================================================================
   AUTOCOMPLETE DROPDOWN
   ========================================================================== */
.autocomplete-wrapper {
  position: relative;
}

.autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-modal);
  max-height: 240px;
  overflow-y: auto;
  z-index: 100;
  display: none;
  margin-top: 4px;
}

.autocomplete-item {
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  transition: background var(--transition-fast);
}

.autocomplete-item:hover {
  background: var(--bg-card-hover);
}

.autocomplete-item-code {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-black);
}

/* ==========================================================================
   TRAZABILIDAD VISUAL: WATERFALL & PARETO
   ========================================================================== */
.cost-breakdown-bar {
  display: flex;
  height: 24px;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 1.25rem 0;
  background: var(--bg-subtle);
  border: 1px solid var(--border-card);
}

.cost-segment {
  height: 100%;
  position: relative;
  transition: width 350ms var(--ease-out);
  cursor: pointer;
}

.cost-segment:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 130%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-black);
  color: white;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-family: var(--font-mono);
  white-space: nowrap;
  box-shadow: var(--shadow-modal);
  z-index: 50;
  pointer-events: none;
}

.legend-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.85rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.legend-color-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* Árbol de Subrecetas */
.trace-tree {
  list-style: none;
}

.trace-node {
  padding: 0.75rem 0.95rem;
  margin-bottom: 0.65rem;
  border-radius: var(--radius-sm);
  background: var(--bg-card-hover);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.trace-node.is-subrecipe {
  border-left: 4px solid var(--accent-black);
  background: var(--bg-surface);
}

.trace-subnodes {
  padding-left: 1.5rem;
  border-left: 2px dashed #CBD5E1;
  margin-left: 1rem;
  margin-top: 0.45rem;
  margin-bottom: 0.65rem;
}

/* ==========================================================================
   BUTTONS (PREMIUM MINIMALIST LIGHT)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.btn svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

.btn-primary {
  background: var(--accent-black);
  color: white;
  border: 1px solid var(--accent-black);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--accent-black-hover);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.18);
}

.btn-amber {
  background: var(--bg-subtle);
  color: var(--accent-black);
  border: 1px solid var(--border-card);
}

.btn-amber:hover {
  background: #E2E8F0;
}

.btn-outline {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: #CBD5E1;
}

.btn-danger-outline {
  background: var(--bg-surface);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: var(--color-danger);
}

.btn-danger-outline:hover {
  background: var(--color-danger-light);
  border-color: var(--color-danger);
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.78rem;
}

.btn-icon-only {
  width: 34px;
  height: 34px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   FORM CONTROLS & SIDEBAR SIMULATOR
   ========================================================================== */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-6);
}

@media (max-width: 1200px) {
  .editor-layout {
    grid-template-columns: 1fr;
  }
}

.cost-form-group {
  margin-bottom: 1rem;
}

.cost-form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.cost-input-row {
  display: flex;
  gap: 0.5rem;
}

.margin-indicator-box {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  background: var(--bg-app);
  border: 1px solid var(--border-card);
}

.margin-diff-positive {
  color: var(--color-success);
  border-color: rgba(5, 150, 105, 0.3);
  background: var(--color-success-light);
}

.margin-diff-negative {
  color: var(--color-danger);
  border-color: rgba(220, 38, 38, 0.3);
  background: var(--color-danger-light);
}

/* ==========================================================================
   MODAL OVERLAY & TOAST NOTIFICATIONS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  padding: var(--space-6);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.modal-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
}

.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 300;
}

.toast {
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-modal);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 280px;
  animation: toastSlideIn 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.success { border-left: 4px solid var(--color-success); }
.toast.error { border-left: 4px solid var(--color-danger); }
.toast.warning { border-left: 4px solid var(--color-artisan-amber); }

@keyframes toastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   AUTH SCREEN (LOGIN)
   ========================================================================== */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-app);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 1.5rem;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-modal);
  text-align: center;
}

.auth-logo-box {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  background: var(--accent-black);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.role-selector-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.role-card-btn {
  padding: 0.85rem 0.5rem;
  background: var(--bg-app);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.role-card-btn:hover, .role-card-btn.active {
  background: var(--bg-surface);
  border-color: var(--accent-black);
  color: var(--accent-black);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   SCROLLBARS SUAVES
   ========================================================================== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* ==========================================================================
   SUB-RECETAS INTERACTIVAS
   ========================================================================== */
.badge-subreceta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FCD34D;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.badge-subreceta:hover {
  background: #FDE68A;
  transform: translateY(-1px);
}

.subrecipe-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #B45309;
  background: #FFFBEB;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid #FDE68A;
}

/* ==========================================================================
   CONFIGURACIÓN: BRANDING & PERSONALIZADOR DE MENÚ
   ========================================================================== */
.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .config-grid {
    grid-template-columns: 1fr;
  }
}

.logo-uploader-dropzone {
  border: 2px dashed var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
  background: var(--bg-app);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.logo-uploader-dropzone:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.logo-preview-box {
  max-width: 180px;
  max-height: 80px;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  padding: 0.5rem;
}

.logo-preview-box img {
  max-width: 100%;
  max-height: 70px;
  object-fit: contain;
}

/* Color Pickers & Presets */
.color-picker-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.color-input-bubble {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 2px solid var(--border-card);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: none;
  box-shadow: var(--shadow-sm);
}

.color-input-bubble::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-input-bubble::-webkit-color-swatch {
  border: none;
  border-radius: 6px;
}

.theme-presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.theme-preset-card {
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  background: var(--bg-surface);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.theme-preset-card:hover {
  border-color: var(--accent-black);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.theme-preset-preview {
  display: flex;
  height: 18px;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.4rem;
  border: 1px solid rgba(0,0,0,0.1);
}

.theme-preset-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   FICHA TÉCNICA PROFESIONAL DE IMPRESIÓN (@media print)
   ========================================================================== */
#printable-recipe-sheet {
  display: none;
}

@media print {
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
    font-size: 11pt !important;
    height: auto !important;
    overflow: visible !important;
  }

  .app-container,
  .sidebar,
  .topbar,
  .modal-overlay,
  .toast-container,
  .ambient-glow,
  .btn,
  .views-container {
    display: none !important;
  }

  #printable-recipe-sheet {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    background: #FFFFFF !important;
    color: #000000 !important;
    font-family: 'Inter', Arial, sans-serif !important;
  }

  .print-page {
    page-break-after: always;
  }

  .print-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #0F172A;
    padding-bottom: 12px;
    margin-bottom: 16px;
  }

  .print-logo-box img {
    max-height: 55px;
    max-width: 160px;
    object-fit: contain;
  }

  .print-meta-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 16px;
  }

  .print-meta-item {
    font-size: 9pt;
  }

  .print-meta-item strong {
    display: block;
    font-size: 11pt;
    color: #0F172A;
  }

  .print-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 18px;
    font-size: 9.5pt;
  }

  .print-table th {
    background: #F1F5F9 !important;
    border: 1px solid #CBD5E1 !important;
    padding: 6px 8px;
    text-align: left;
    font-weight: bold;
    color: #0F172A;
  }

  .print-table td {
    border: 1px solid #CBD5E1 !important;
    padding: 5px 8px;
  }

  .print-checkbox {
    width: 13px;
    height: 13px;
    border: 1px solid #64748B;
    display: inline-block;
    border-radius: 2px;
  }

  .print-subrecipe-box {
    background: #FFFBEB !important;
    border: 1px dashed #D97706 !important;
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 14px;
    page-break-inside: avoid;
  }

  .print-signatures-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-top: 35px;
    page-break-inside: avoid;
  }

  .print-signature-box {
    border-top: 1px solid #64748B;
    padding-top: 6px;
    text-align: center;
    font-size: 9pt;
    color: #475569;
  }
}

/* ==========================================================================
   ENHANCED CONTROLS: TOGGLES, AUDIT TRAIL, USER MANAGEMENT & MODALS
   ========================================================================== */
.cost-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border-card);
}

.toggle-switch-container {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
}

.toggle-switch {
  position: relative;
  width: 42px;
  height: 22px;
  display: inline-block;
  flex-shrink: 0;
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #CBD5E1;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 9999px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

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

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

.card-glass.cost-card.is-disabled {
  opacity: 0.62;
  border-color: #E2E8F0;
  background: #F8FAFC;
}

.card-glass.cost-card.is-disabled .cost-form-group {
  opacity: 0.45;
  pointer-events: none;
}

.status-pill-active {
  background: var(--color-success-light);
  color: var(--color-success);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.status-pill-inactive {
  background: #F1F5F9;
  color: #64748B;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* AUDIT TIMELINE & LOGS */
.audit-timeline {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1rem;
}

.audit-entry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.audit-entry-card:hover {
  border-color: var(--border-card-hover, #CBD5E1);
  box-shadow: var(--shadow-card);
}

.audit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.audit-user-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-primary);
}

.audit-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.audit-diff-box {
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
  border-left: 3px solid var(--color-primary);
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

/* SUBNAV TABS */
.subnav-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 1.25rem;
}

.subnav-tab-btn {
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.subnav-tab-btn:hover {
  color: var(--text-primary);
}

.subnav-tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* USER MANAGEMENT TABLE */
.user-table-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.role-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 700;
}
.role-badge.superadmin {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FCD34D;
}
.role-badge.admin {
  background: #E0F2FE;
  color: #0369A1;
}
.role-badge.chef {
  background: #ECFDF5;
  color: #047857;
}
.role-badge.finanzas {
  background: #F3E8FF;
  color: #7E22CE;
}
.role-badge.bodega {
  background: #F1F5F9;
  color: #475569;
}