/* Estilos Globales y Diseño de Sistema Integral de Gestión de Obra */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

:root {
  --bg-primary: #f4f6f5;
  --bg-secondary: #ffffff;
  --bg-tertiary: #e6eae8;
  
  --accent-orange: #7d9c91; /* Verde Salvia */
  --accent-orange-hover: #749889; /* Verde Intermedio */
  --accent-blue: #48727d; /* Azul Petróleo */
  --accent-blue-hover: #3c5f69;
  
  /* Estados JIT / Semáforo */
  --color-green: #749889; /* Verde Intermedio */
  --color-yellow: #f59e0b;
  --color-red: #ef4444;
  
  --text-main: #414042; /* Negro Carbón */
  --text-muted: #63666a; /* Gris Corporativo */
  --border-color: rgba(0, 0, 0, 0.08);
  --border-highlight: rgba(125, 156, 145, 0.4);
  
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-blur: blur(12px);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-title: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-numeric: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset y Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-orange);
}

/* Estructura del Layout de Escritorio */
#app {
  display: flex;
  height: 100vh;
  width: 100vw;
  background: radial-gradient(circle at top right, rgba(72, 114, 125, 0.06), transparent 60%),
              radial-gradient(circle at bottom left, rgba(125, 156, 145, 0.06), transparent 60%);
}

.sidebar {
  width: 260px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  flex-shrink: 0;
  z-index: 10;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease;
  overflow: hidden;
}

#main-layout.sidebar-collapsed .sidebar {
  width: 0 !important;
  border-right-color: transparent !important;
}

.sidebar-toggle-btn {
  display: none !important;
  background: transparent;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  padding: 10px !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 8px;
  transition: var(--transition);
  min-width: 44px !important;
  min-height: 44px !important;
  box-sizing: border-box !important;
}

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

.sidebar-brand {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-family: var(--font-title);
  box-shadow: 0 0 15px rgba(125, 156, 145, 0.3);
}

.sidebar-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  background: linear-gradient(120deg, var(--text-main), var(--text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sidebar-menu {
  list-style: none;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow-y: auto;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
  font-size: 0.95rem;
}

.sidebar-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.sidebar-item.active {
  background-color: rgba(125, 156, 145, 0.1);
  color: var(--accent-orange);
  font-weight: 600;
  border-left: 3px solid var(--accent-orange);
  border-radius: 0 8px 8px 0;
}

/* Estilos para el submenú de Obra Activa */
.sidebar-project-menu-item {
  background-color: rgba(72, 114, 125, 0.06); /* Gris/azul medio, como el fondo de Obra Activa */
  margin-left: 12px;
  margin-right: 12px;
  padding: 10px 14px;
  font-size: 0.92rem;
  border-radius: 6px;
  margin-bottom: 2px;
}

.sidebar-project-menu-item:hover {
  background-color: rgba(72, 114, 125, 0.1) !important;
  color: var(--text-main) !important;
}

.sidebar-project-menu-item.active {
  background-color: rgba(72, 114, 125, 0.14) !important;
  color: var(--accent-blue) !important;
  font-weight: 600;
  border-left: 3px solid var(--accent-blue) !important;
  border-radius: 0 6px 6px 0;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Área de Contenido Principal */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Barra superior (Navbar) */
.navbar {
  height: 70px;
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 5;
}

.navbar-page-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.75rem;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Indicador CAC Global en Navbar */
.cac-widget {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.cac-widget:hover {
  border-color: var(--accent-orange);
  box-shadow: 0 0 10px rgba(249, 115, 22, 0.15);
}

.cac-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.cac-value-container {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cac-input {
  background: transparent;
  border: none;
  color: var(--accent-orange);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  width: 55px;
  text-align: right;
  outline: none;
}

.cac-input::-webkit-outer-spin-button,
.cac-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cac-btn {
  background: var(--accent-orange);
  border: none;
  color: white;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.cac-btn:hover {
  background: var(--accent-orange-hover);
}

/* Área de contenido de la Página */
.page-content {
  flex: 1;
  padding: 32px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Componentes Comunes */
/* Tarjetas (Cards) */
.card {
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border-highlight), transparent);
  opacity: 0;
  transition: var(--transition);
}

.card:hover::before {
  opacity: 1;
}

.card-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Botones */
.btn {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  outline: none;
}

.btn-primary {
  background-color: var(--accent-orange);
  color: white;
}

.btn-primary:hover {
  background-color: var(--accent-orange-hover);
  box-shadow: 0 0 15px rgba(125, 156, 145, 0.3);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-muted);
}

.btn-danger {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--color-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background-color: var(--color-red);
  color: white;
}

/* Formularios */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-orange);
  box-shadow: 0 0 10px rgba(125, 156, 145, 0.15);
}

/* Tablas Premium */
.table-container {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem; /* 14px */
}

.custom-table th {
  background-color: var(--bg-tertiary);
  padding: 8px 12px;
  font-family: var(--font-title);
  font-weight: 700; /* Manrope Bold */
  font-size: 0.72rem;
  text-transform: none;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.custom-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 400; /* Inter Regular */
  transition: var(--transition);
}

.custom-table tr:last-child td {
  border-bottom: none;
}

.custom-table tbody tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

.custom-table .text-right {
  text-align: right;
}

.custom-table .text-center {
  text-align: center;
}

/* Regla especial para números, importes y porcentajes dentro de tablas y planillas */
.custom-table td.text-right,
.custom-table td.text-center,
.custom-table input,
.custom-table span.formula-indicator {
  font-family: var(--font-numeric) !important;
  font-weight: 500; /* Inter Medium (500) */
}

/* Rubros en tabla (títulos principales) */
.custom-table tr.rubro-row td {
  font-family: var(--font-title) !important;
  font-weight: 700 !important;
}

/* Subtítulos en tabla */
.custom-table tr.subtitle-row td {
  font-family: var(--font-title) !important;
  font-weight: 600 !important;
}

/* MÓDULO DASHBOARD: Tablero */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-lg);
}

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

.stat-card-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.stat-card-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.stat-card-value {
  font-family: var(--font-numeric);
  font-size: 1.85rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.stat-card-footer {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.trend-badge {
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.7rem;
}

.trend-up {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--color-green);
}

.trend-down {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--color-red);
}

/* MÓDULO CRONOGRAMA: Estilos Gantt */
.gantt-container {
  display: flex;
  flex-direction: column;
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.gantt-header {
  display: flex;
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
}

.gantt-col-task {
  width: 250px;
  padding: 12px;
  border-right: 1px solid var(--border-color);
  flex-shrink: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
}

.gantt-col-timeline {
  flex: 1;
  display: flex;
  overflow-x: auto;
}

.gantt-timeline-day {
  flex: 1;
  min-width: 35px;
  text-align: center;
  padding: 12px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.03);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.gantt-row {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  align-items: center;
}

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

.gantt-cell-task {
  width: 250px;
  padding: 14px 12px;
  border-right: 1px solid var(--border-color);
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 500;
}

.gantt-cell-timeline {
  flex: 1;
  height: 100%;
  min-height: 48px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 10px;
}

.gantt-bar-wrapper {
  position: absolute;
  height: 24px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  white-space: nowrap;
}

.gantt-bar-orange {
  background: linear-gradient(90deg, var(--accent-orange), #ff9f43);
}

.gantt-bar-blue {
  background: linear-gradient(90deg, var(--accent-blue), #00d2d3);
}

.gantt-bar-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 12px 0 0 12px;
  pointer-events: none;
}

/* SEMÁFORO LOGÍSTICO (JIT) */
.badge-status {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
}

.badge-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.status-green {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--color-green);
}
.status-green::before {
  background-color: var(--color-green);
}

.status-yellow {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-yellow);
}
.status-yellow::before {
  background-color: var(--color-yellow);
}

.status-red {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--color-red);
}
.status-red::before {
  background-color: var(--color-red);
}

/* Modales */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 550px;
  max-width: 90%;
  padding: 32px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.7);
  transform: scale(0.95);
  transition: transform 0.3s ease;
  position: relative;
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 28px;
}

/* Utilidades adicionales */
.flex-row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-gap-12 {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.mt-20 {
  margin-top: 20px;
}

.badge-fox {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--accent-blue);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 4px;
}

/* Gráficos de barra CSS y EVM Dashboard */
.evm-bar-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.evm-bar-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

.evm-bar-bg {
  height: 8px;
  background-color: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
}

.evm-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* Animaciones */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Click-to-edit para celdas de Precio Unitario */
.pu-cell-container:focus-within .pu-display,
.pu-cell-container:focus-within .formula-indicator {
  visibility: hidden;
}
.pu-cell-container .pu-edit-input:focus {
  opacity: 1 !important;
  z-index: 3 !important;
  background-color: var(--bg-secondary) !important;
  border: 1px solid var(--accent-orange) !important;
  border-radius: 4px;
}

/* ==========================================================================
   DISEÑO RESPONSIVO (MÓVIL Y TABLETAS)
   ========================================================================== */

/* Asegurar scroll horizontal en tablas */
.excel-table-container,
.table-container {
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch;
  max-width: 100% !important;
}

/* Vista responsiva general */
@media (max-width: 1024px) {
  .sidebar-toggle-btn {
    display: flex !important;
  }
  /* Panel lateral flotante (Drawer) */
  .sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    height: 100vh !important;
    width: 280px !important;
    transform: translateX(-100%) !important;
    z-index: 1000 !important;
    box-shadow: none !important;
    background-color: var(--bg-secondary) !important;
    border-right: 1px solid var(--border-color) !important;
  }
  
  #main-layout.sidebar-open-mobile .sidebar {
    transform: translateX(0) !important;
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.15) !important;
  }

  /* Capa de fondo para el Drawer */
  .sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  #main-layout.sidebar-open-mobile .sidebar-overlay {
    display: block;
    opacity: 1;
  }

  /* Ajustes en Barra Superior (Navbar) */
  .navbar {
    padding: 0 16px !important;
    height: auto !important;
    min-height: 60px !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: center !important;
    gap: 8px !important;
    padding-top: calc(10px + env(safe-area-inset-top, 0px)) !important;
    padding-bottom: 10px !important;
  }
  
  .navbar-actions {
    width: 100% !important;
    justify-content: space-between !important;
    gap: 12px !important;
  }
  
  .navbar-page-title {
    font-size: 1.35rem !important;
  }

  /* Espaciado del contenido */
  .page-content {
    padding: 10px 10px 80px 10px !important;
    gap: 10px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  /* Aumentar tamaño de elementos táctiles interactivos */
  .btn,
  .form-control:not(.grid-input):not(.pu-edit-input),
  select:not(.grid-input),
  input:not(.grid-input):not(.pu-edit-input):not(.cac-input) {
    min-height: 40px !important;
    font-size: 15px !important;
  }

  .sidebar-item {
    padding: 14px 20px !important;
    min-height: 48px !important;
  }

  /* Widget de Cotización más compacto */
  .cac-widget {
    padding: 4px 10px !important;
    gap: 6px !important;
  }
  
  .cac-label {
    font-size: 0.65rem !important;
  }

  /* Sobreescribir layouts de columnas fijas a apilamiento vertical */
  div[style*="display: grid"][style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  
  div[style*="grid-template-columns: 1.8fr 1fr"],
  div[style*="grid-template-columns: 2fr 1fr"],
  div[style*="grid-template-columns: 1.2fr 1.8fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Grilla del dashboard de reportes */
  .dashboard-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  /* Tarjetas (Cards) más compactas */
  .card {
    padding: 10px !important;
  }

  /* Centrado y apilado de card-title */
  @media (max-width: 768px) {
    .card-title {
      flex-direction: row !important;
      align-items: center !important;
      justify-content: space-between !important;
      gap: 12px !important;
    }
    .card-title > div,
    .card-title > .flex-gap-12 {
      width: auto !important;
      justify-content: flex-end !important;
      flex-wrap: nowrap !important;
      gap: 8px !important;
    }
    
    /* Contenedores de Subpestañas Deslizables en Móvil (Compras, Finanzas, Reportes) */
    .subtab-buttons-container,
    .tab-selector-bar,
    .finanzas-subtabs-container {
      display: flex !important;
      flex-direction: row !important;
      flex-wrap: nowrap !important;
      overflow-x: auto !important;
      overflow-y: hidden !important;
      -webkit-overflow-scrolling: touch !important;
      padding: 8px 4px 12px 4px !important; /* Incrementamos padding inferior para que no se corte por el scroll */
      margin: 0 0 10px 0 !important;
      gap: 8px !important;
      scrollbar-width: none !important;
      width: 100% !important;
      min-height: 52px !important;
      align-items: center !important;
    }
    .subtab-buttons-container::-webkit-scrollbar,
    .tab-selector-bar::-webkit-scrollbar,
    .finanzas-subtabs-container::-webkit-scrollbar {
      display: none !important;
    }

    /* Estilo de Botón de Subpestaña en Celular (Pill/Cápsula) y del botón Excel de Finanzas */
    .subtab-buttons-container .btn-subtab,
    .tab-selector-bar .btn-subtab,
    .tab-selector-bar .tab-btn,
    .finanzas-subtabs-container .tab-btn,
    .btn-export-excel-finanzas {
      flex-shrink: 0 !important;
      white-space: nowrap !important;
      padding: 6px 14px !important;
      font-size: 0.76rem !important;
      border-radius: 20px !important;
      height: 32px !important;
      min-height: 32px !important;
      display: inline-flex !important;
      align-items: center !important;
      justify-content: center !important;
      font-weight: 600 !important;
      box-sizing: border-box !important;
      border: 1px solid var(--border-color) !important;
      margin: 0 !important;
      width: auto !important;
    }

    /* Temas de colores activos y pasivos para coherencia visual */
    .tab-selector-bar .tab-btn.active,
    .tab-selector-bar .btn-subtab.btn-primary,
    .finanzas-subtabs-container .tab-btn.btn-primary,
    .btn-export-excel-finanzas {
      background-color: var(--color-green) !important;
      color: white !important;
      border-color: var(--color-green) !important;
    }
    .tab-selector-bar .tab-btn:not(.active),
    .tab-selector-bar .btn-subtab.btn-secondary,
    .finanzas-subtabs-container .tab-btn.btn-secondary {
      background-color: var(--bg-secondary) !important;
      color: var(--text-muted) !important;
      border-color: var(--border-color) !important;
    }
  }

  /* Diseño en dos columnas compactas para navbar-actions en celulares */
  @media (max-width: 600px) {
    .navbar {
      align-items: stretch !important;
    }
    .navbar-actions {
      display: flex !important;
      flex-flow: row wrap !important;
      align-items: center !important;
      width: 100% !important;
      gap: 6px !important;
    }
    #company-selector-container {
      width: auto !important;
    }
    #sync-status-indicator {
      display: none !important; /* Ocultar el indicador de sincro en celular para liberar espacio */
    }
    #simulation-date-container {
      display: flex !important;
      align-items: center !important;
      gap: 4px !important;
      width: auto !important;
      margin-left: auto !important;
    }
    #simulation-date-container span {
      font-size: 0.75rem !important;
    }
    #simulation-date {
      width: 110px !important;
      padding: 2px 6px !important;
      height: 28px !important;
      font-size: 0.75rem !important;
      min-height: auto !important;
    }
    #cac-widget-container {
      display: flex !important;
      align-items: center !important;
      gap: 4px !important;
      width: 100% !important;
      padding: 4px 10px !important;
      border-radius: 20px !important;
      justify-content: space-between !important;
      margin-top: 4px !important;
    }
    #cac-widget-container .cac-label {
      display: inline-block !important;
      font-size: 0.65rem !important;
    }
    #cac-widget-container .cac-value-container {
      display: flex !important;
      align-items: center !important;
      gap: 4px !important;
      width: auto !important;
    }
    #cac-widget-container .cac-input {
      width: 65px !important;
      height: 28px !important;
      font-size: 0.8rem !important;
      padding: 2px !important;
      min-height: auto !important;
    }
    #cac-widget-container .cac-btn {
      height: 28px !important;
      padding: 0 10px !important;
      font-size: 0.75rem !important;
      min-height: auto !important;
    }
  }

  /* Rejillas responsivas semánticas */
  .split-layout-remito {
    display: grid !important;
    grid-template-columns: 1.2fr 1.8fr !important;
    gap: 20px !important;
  }
  @media (max-width: 768px) {
    .split-layout-remito {
      grid-template-columns: 1fr !important;
      gap: 16px !important;
    }
  }
}

@media (min-width: 481px) and (max-width: 1024px) {
  /* Tabletas y pantallas intermedias */
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
}

/* Animación para el widget de sincronización */
@keyframes sync-pulse {
  0% { opacity: 0.4; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1.05); }
}

/* ==================== GLOBAL AI ASSISTANT WIDGET ==================== */
#global-assistant-trigger {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  cursor: pointer;
  z-index: 99999;
  user-select: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
#global-assistant-trigger:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
#global-assistant-trigger:active {
  transform: scale(0.95);
}

#global-assistant-drawer {
  position: fixed;
  right: 24px;
  bottom: 92px;
  width: 390px;
  height: 600px;
  max-height: calc(100vh - 130px);
  background: var(--card-bg, #ffffff);
  border: 1px solid var(--border-color, #cbd5e1);
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12), 0 8px 10px rgba(0, 0, 0, 0.08);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform: scale(0.9) translateY(30px);
  opacity: 0;
  pointer-events: none;
}
#global-assistant-drawer.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.assistant-drawer-header {
  padding: 12px 16px;
  background: linear-gradient(135deg, #48727d, #2e4a52);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.92rem;
  user-select: none;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.assistant-drawer-title-container {
  display: flex;
  align-items: center;
  gap: 8px;
}
.assistant-drawer-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.assistant-drawer-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 6px;
  color: #ffffff;
  cursor: pointer;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}
.assistant-drawer-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}
.assistant-drawer-btn:active {
  transform: scale(0.95);
}

.assistant-drawer-content {
  flex-grow: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--body-bg, #f8fafc);
}

/* Responsive Overrides for Mobile */
@media (max-width: 480px) {
  #global-assistant-trigger {
    right: 16px;
    bottom: 16px;
    width: 50px;
    height: 50px;
    font-size: 22px;
  }
  #global-assistant-drawer {
    right: 16px;
    left: 16px;
    bottom: 78px;
    width: auto;
    height: calc(100vh - 110px);
    max-height: none;
  }
}

@media (max-width: 767px), (max-height: 600px) {
  .modal-content {
    max-height: 90vh !important;
    overflow-y: auto !important;
    padding: 16px 20px !important;
    margin: 10px !important;
    width: 95% !important;
  }
  .modal-overlay {
    align-items: center !important;
    padding: 10px !important;
  }
}

/* ==================== SISTEMA RESPONSIVE GLOBAL REUTILIZABLE ==================== */

/* 1. ResponsiveTable: Convierte filas en Tarjetas en celulares (< 768px) */
.responsive-table {
  width: 100%;
  border-collapse: collapse;
}

@media (max-width: 767px) {
  .responsive-table, 
  .responsive-table thead, 
  .responsive-table tbody, 
  .responsive-table th, 
  .responsive-table td, 
  .responsive-table tr {
    display: block !important;
  }
  
  .responsive-table thead {
    display: none !important; /* Oculta la cabecera en móviles */
  }
  
  .responsive-table tr {
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    padding: 12px 16px !important;
    margin-bottom: 16px !important;
    box-shadow: var(--shadow-sm) !important;
  }
  
  .responsive-table td {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 10px 0 !important;
    border-bottom: 1px dashed var(--border-color) !important;
    text-align: right !important;
    font-size: 0.88rem !important;
    min-height: 38px !important;
  }
  
  .responsive-table td:last-child {
    border-bottom: none !important;
  }
  
  .responsive-table td::before {
    content: attr(data-label) !important;
    font-weight: 700 !important;
    color: var(--text-muted) !important;
    text-align: left !important;
    margin-right: 12px !important;
    text-transform: uppercase !important;
    font-size: 0.72rem !important;
    letter-spacing: 0.5px !important;
  }
}

/* 2. ResponsiveTabs: Pestañas con scroll horizontal táctil en celulares (< 768px) */
.responsive-tabs {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -webkit-overflow-scrolling: touch !important;
  gap: 8px !important;
  padding-bottom: 6px !important;
  scrollbar-width: none !important;
  width: 100% !important;
}

.responsive-tabs::-webkit-scrollbar {
  display: none !important;
}

.responsive-tabs > * {
  flex-shrink: 0 !important;
}

/* 3. ResponsiveToolbar: Barras de filtros apilables en celulares (< 768px) */
.responsive-toolbar {
  display: flex !important;
  flex-direction: row !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 16px !important;
  flex-wrap: wrap !important;
  width: 100% !important;
}

@media (max-width: 767px) {
  .responsive-toolbar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 12px !important;
  }
  .responsive-toolbar .toolbar-left,
  .responsive-toolbar .toolbar-right {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    gap: 8px !important;
  }
  .responsive-toolbar > *,
  .responsive-toolbar select,
  .responsive-toolbar input,
  .responsive-toolbar button {
    width: 100% !important;
    box-sizing: border-box !important;
  }
}

/* 4. ResponsiveGrid: Grilla flexible adaptativa */
.responsive-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 16px !important;
}

@media (max-width: 767px) {
  .responsive-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}

/* 5. ResponsiveCard: Contenedor tipo Tarjeta adaptativo */
.responsive-card {
  background-color: var(--bg-card, #ffffff);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  box-sizing: border-box;
}

@media (max-width: 767px) {
  .responsive-card {
    padding: 16px !important;
    border-radius: 12px !important;
  }
}

/* 6. Overrides para Formularios, Botones y Modales en móviles (< 768px) */
@media (max-width: 767px) {
  .form-control, 
  .input-field, 
  .modal-input, 
  select:not(.grid-input), 
  input:not(.grid-input):not(.cac-input) {
    height: 44px !important;
    font-size: 16px !important; /* Evita zoom automático en Safari */
    box-sizing: border-box !important;
  }
  
  .btn, 
  button:not(.btn-subtab):not(.tab-btn):not(.cac-btn):not(.btn-icon-action) {
    min-height: 44px !important;
    font-size: 16px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }
  
  .modal-box, .modal-content {
    max-width: 95vw !important;
    padding: 16px !important;
    margin: 8px !important;
    border-radius: 12px !important;
  }
  
  .modal-actions {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
    margin-top: 16px !important;
  }
  
  .modal-actions button {
    width: 100% !important;
    margin-left: 0 !important;
  }
  
  /* Ajustar tamaño táctil del selector de empresas */
  #company-selector-container select {
    height: 40px !important;
    font-size: 0.95rem !important;
  }
}

/* Corrección de altura de botones segmentados Simple / Avanzado */
.btn-toggle-view-mode,
.btn-toggle-crono-mode {
  height: 18px !important;
  min-height: 18px !important;
  line-height: 1 !important;
  padding: 2px 6px !important;
  font-size: 0.58rem !important;
  border-radius: 3px !important;
  box-sizing: border-box !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}