/* MGPanel Global Styles */
:root { 
  color-scheme: light dark;
  
  /* Colores principales */
  --color-primary: #1F3D2B;
  --color-primary-dark: #0F2419;
  --color-primary-light: #2F6F4E;
  --color-secondary: #2F6F4E;
  --color-accent: #F59E0B;
  --color-line-light: #dfdfdf;
  
  /* Colores de texto */
  --color-text: #0F172A;
  --color-text-light: #475569;
  --color-text-inverse: #ffffff;
  
  /* Colores de fondo */
  --color-bg: #FFFFFF;
  --color-bg-dark: #0F172A;
  --color-bg-light: #EEEEEE;
  --color-bg-extra-light: #f9f9f9;
  --color-bg-section: #F7F9F8;
  
  /* Espaciado */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Tipografía */
  /* Base (predomina): sans-serif para mejorar legibilidad de números y UI */
  --font-family-sans: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  /* Display: para títulos (si está disponible) */
  --font-family-display: 'Raleway', var(--font-family-sans);
  /* Mantener compat: el resto del código usa --font-family */
  --font-family: var(--font-family-sans);
  --font-size-base: 0.875rem;
  --font-size-sm: 0.75rem;
  --font-size-lg: 1rem;
  --font-size-xl: 1.125rem;
  --font-size-2xl: 1.25rem;
  --font-size-3xl: 1.5rem;
  --font-size-4xl: 1.875rem;
  --font-size-5xl: 2.25rem;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transiciones */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Bordes */
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  
  /* Contenedor */
  --container-max-width: 1280px;
  --container-padding: 1.5rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-text: #f9fafb;
    --color-text-light: #9ca3af;
    --color-bg: #111827;
    --color-bg-light: #1f2937;
    --color-bg-section: #374151;
  }
}

* {
  box-sizing: border-box;
}

body { 
  margin: 0; 
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  /* Números más consistentes (si la fuente lo soporta) */
  font-variant-numeric: lining-nums tabular-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Clases utilitarias */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-sm {
  padding: var(--spacing-lg) 0;
}

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

.text-white { 
  color: #ffffff;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-inverse);
}

.btn-primary:hover {
  background-color: #d97706;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-secondary-dark {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary-dark:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: var(--font-size-lg);
}

.heading-1 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 var(--spacing-md) 0;
}

.heading-2 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--spacing-sm) 0;
}

.heading-3 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 var(--spacing-sm) 0;
}

.text-lg {
  font-size: var(--font-size-lg);
  line-height: 1.7;
}

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

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn var(--transition-slow) ease-out;
}

.animate-fade-in-up {
  animation: fadeInUp var(--transition-slow) ease-out;
}

/* Scroll suave */
html {
  scroll-behavior: smooth;
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
  }
  
  .container {
    --container-padding: 1rem;
  }
  
  .btn-large {
    padding: 0.875rem 2rem;
    font-size: var(--font-size-base);
  }
}