:root {
  /* Colores Institucionales Girardota */
  --primary: #164133;       /* Verde Oscuro Institucional */
  --primary-hover: #0e3025;
  --secondary: #C9DA2C;     /* Verde Claro/Limón Institucional */
  --accent: #ACC847;        /* Verde Alerta/Pendiente Institucional */
  --danger: #EF4444;        /* Red (Mantenido para errores) */
  
  /* Superficies y Fondos */
  --bg-body: #F3F4F6;
  --bg-sidebar: #102A21; /* Fondo muy oscuro derivado del verde para el menú lateral */
  --text-sidebar: #E0E7FF;
  
  /* Gradiente de fondo premium */
  --bg-gradient: linear-gradient(135deg, #e8f0eb 0%, #F3F4F6 100%);
  
  /* Texto */
  --text-main: #1F2937;
  --text-muted: #6B7280;
  --text-light: #F9FAFB;
  
  /* Sombras y Efectos */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Glassmorphism settings */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-blur: blur(12px);
  
  /* Animaciones y transiciones */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 16px;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-main);
  background: var(--bg-gradient);
  background-attachment: fixed;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
}

/* Componentes Útiles - Utilidades de Glassmorphism */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.glass-panel:hover {
  box-shadow: var(--shadow-lg);
}

/* Tipografía */
h1 { font-size: 1.875rem; font-weight: 700; color: var(--text-main); letter-spacing: -0.025em; }
h2 { font-size: 1.5rem; font-weight: 600; color: var(--text-main); }
h3 { font-size: 1.25rem; font-weight: 500; color: var(--text-main); }

p { color: var(--text-muted); }

/* Helpers */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.mb-4 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1rem; }
.p-6 { padding: 1.5rem; }

/* Botones Premium */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.4);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 8px -1px rgba(79, 70, 229, 0.5);
}

/* Base App Layout */
#app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 280px;
  background-color: var(--bg-sidebar);
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  position: fixed;
  height: 100vh;
  z-index: 10;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar.collapsed {
  transform: translateX(-100%);
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.sidebar-header h2 {
  color: white; /* Sobrescribir el estilo global de h2 oscuro para que se vea en el sidebar oscuro */
}

.sidebar-header .logo {
  width: 50px;
  height: 60px;
  background: transparent;
  display: grid;
  place-items: center;
  border-radius: 5px;
}

.sidebar-header .logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: var(--text-sidebar);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.nav-link.active {
  background-color: var(--secondary);
  color: var(--primary);
  font-weight: 700;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 280px;
  padding: 2rem 3rem;
  max-width: 1400px;
  transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-content.expanded {
  margin-left: 0;
}

.hamburger-btn {
  background: white;
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  padding: 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.hamburger-btn:hover {
  background: var(--bg-body);
  color: var(--primary);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(16, 42, 33, 0.6);
  backdrop-filter: blur(2px);
  z-index: 5;
}

.sidebar-overlay.active {
  display: block;
}

@media (max-width: 768px) {
  .main-content {
    margin-left: 0 !important;
    padding: 1.5rem 1rem;
  }
}

/* Tablero / Dashboard Grid */
.dashboard-header {
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

/* Estilos de las Tarjetas de Resumen (Stats Cards) */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.stat-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--primary);
  border-top-left-radius: var(--radius);
  border-bottom-left-radius: var(--radius);
}

.stat-card.stat-success::before { background-color: var(--secondary); }
.stat-card.stat-warning::before { background-color: var(--accent); }

.stat-title {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
}

.stat-subtitle {
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Selectores de Año */
.year-selector {
  display: flex;
  background: white;
  border-radius: 8px;
  padding: 0.25rem;
  box-shadow: var(--shadow-sm);
}

.year-btn {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.year-btn.active {
  background-color: var(--primary);
  color: white;
}

/* Tabla o Grilla de JACs */
.section-title {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.jacs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.jac-card {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.jac-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.jac-name-status {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.jac-actions {
  display: flex;
  gap: 0.25rem;
}

.btn-icon {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.25rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-icon:hover {
  background: rgba(22, 65, 51, 0.1);
  color: var(--primary);
}

.btn-icon-danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.jac-name {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--text-main);
}

.jac-status {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--secondary);
  font-weight: 600;
}

.jac-budgets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.budget-item {
  display: flex;
  flex-direction: column;
}

.budget-label {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.budget-amount {
  font-weight: 600;
  color: var(--text-main);
}

.budget-amount.text-success { color: var(--secondary); }
.budget-amount.text-warning { color: var(--accent); }

/* Progress Bar */
.progress-container {
  width: 100%;
  height: 8px;
  background-color: #E5E7EB;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.progress-bar {
  height: 100%;
  background-color: var(--primary);
  border-radius: 999px;
  transition: width 0.5s ease-out;
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ------------------------------------- */
/* MODALES Y FORMULARIOS                 */
/* ------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 42, 33, 0.6); /* Color overlay oscuro institucional */
  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.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: white;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(-20px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal::-webkit-scrollbar {
  width: 6px;
}
.modal::-webkit-scrollbar-track {
  background: transparent;
}
.modal::-webkit-scrollbar-thumb {
  background-color: var(--text-muted);
  border-radius: 10px;
}

@media (max-width: 640px) {
  .modal {
    padding: 1.5rem;
    max-height: 95vh;
  }
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  color: var(--primary);
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  transition: color 0.2s;
  padding: 0.25rem;
}

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

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #D1D5DB;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(22, 65, 51, 0.15); /* Sombra en verde institucional */
}

.modal-footer {
  margin-top: 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.btn-secondary {
  background-color: white;
  border: 1px solid #D1D5DB;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: #F3F4F6;
}

/* Utilidad de visualización de vistas */
.hidden {
  display: none !important;
}

.view-section {
  animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Jac Info en el directorio */
.jac-info-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}
.jac-info-line i {
  color: var(--primary);
}

/* ------------------------------------- */
/* KANBAN BOARD (Proyectos)             */
/* ------------------------------------- */
.kanban-board {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
}

.kanban-column {
  flex: 1;
  min-width: 300px;
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid var(--glass-border);
}

.kanban-column-header {
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid transparent;
}

.col-plan .kanban-column-header { border-bottom-color: var(--text-muted); }
.col-run .kanban-column-header { border-bottom-color: var(--accent); }
.col-done .kanban-column-header { border-bottom-color: var(--secondary); }

.kanban-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 50px;
}

.kanban-card {
  background: white;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

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

.kanban-card.status-En-Ejecución { border-left-color: var(--accent); }
.kanban-card.status-Finalizado { border-left-color: var(--secondary); }

.kanban-card-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.kanban-card-jac {
  font-size: 0.75rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.kanban-card-desc {
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kanban-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
}

.badge {
  background: rgba(255, 255, 255, 0.8);
  padding: 0.1rem 0.6rem;
  border-radius: 10px;
  font-size: 0.75rem;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

/* ------------------------------------- */
/* TABLAS DE DATOS (Pagos)              */
/* ------------------------------------- */
.table-container {
  overflow-x: auto;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 600px;
}

.data-table th, .data-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.data-table th {
  background: rgba(22, 65, 51, 0.05);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.4);
}

.data-table td {
  font-size: 0.95rem;
  color: var(--text-main);
}

/* ------------------------------------- */
/* VISTA LOGIN                          */
/* ------------------------------------- */
.login-view {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: var(--bg-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s ease, visibility 0.4s;
}

.login-view.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.login-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 3rem;
  width: 90%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateY(-10px);
  animation: floatIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes floatIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-card h2 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  text-align: center;
}

.login-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  text-align: center;
  font-size: 0.9rem;
}

.auth-form {
  width: 100%;
}

/* ------------------------------------- */
/* TABS (Proyectos)                     */
/* ------------------------------------- */
.modal-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #E5E7EB;
  padding-bottom: 0.5rem;
}

.tab-btn {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.tab-btn.active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
  margin-bottom: -0.6rem;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}