@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');
/* Cadra Soft se carga como <link> aparte (después de este archivo) para ganar cascada. */

/* Respaldo si una página no incluye el <link> de Google Fonts en el HTML */

/* ============================================
   DESIGN SYSTEM - TOKENS GLOBALES
   ============================================ */

:root {
  /* ===== INDUSTRIAL OPS (navy + naranja, inspiración UI generada) ===== */
  --color-primary: #041627;
  --color-primary-hover: #1a2b3c;
  --color-primary-light: #2e4a62;
  --color-primary-dark: #020d16;
  --color-accent: #a04100;
  --color-accent-bright: #f37021;
  --surface: #f7f9fc;
  --surface-container: #eceef1;
  --surface-container-low: #f2f4f7;
  --surface-container-high: #e6e8eb;
  --on-surface: #191c1e;
  --on-surface-variant: #44474c;
  
  /* ===== ESCALA DE GRISES ===== */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  /* ===== COLORES SEMÁNTICOS ===== */
  --color-success: #10b981;
  --color-success-hover: #059669;
  --color-success-light: #d1fae5;
  
  --color-warning: #f59e0b;
  --color-warning-hover: #d97706;
  --color-warning-light: #fef3c7;
  
  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-light: #fee2e2;
  
  --color-info: #2e4a62;
  --color-info-hover: #1a2b3c;
  --color-info-light: #e8eef3;
  
  /* ===== SIDEBAR (superficie clara + acento naranja) ===== */
  --sidebar-bg: #f2f4f7;
  --sidebar-bg-hover: #e8eaef;
  --sidebar-bg-active: rgba(160, 65, 0, 0.08);
  --sidebar-accent: #a04100;
  --sidebar-text: #4b5563;
  --sidebar-text-active: #041627;
  --sidebar-icon: #74777d;
  --sidebar-icon-active: #a04100;
  
  /* ===== COLORES TOPBAR ===== */
  --topbar-bg: rgba(255, 255, 255, 0.88);
  --topbar-border: #e0e3e6;
  --topbar-text: #374151;
  
  /* ===== COLORES CONTENIDO ===== */
  --content-bg: #f7f9fc;
  --card-bg: #ffffff;
  --card-border: #e0e3e6;
  
  /* ===== ESPACIADO (Base 8px) ===== */
  --spacing-1: 0.25rem;  /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;  /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */
  --spacing-20: 5rem;     /* 80px */
  
  /* ===== BORDES ===== */
  --radius-sm: 0.125rem;  /* 2px - esquinas casi rectas */
  --radius-md: 0.25rem;   /* 4px */
  --radius-lg: 0.375rem;  /* 6px - cards */
  --radius-xl: 0.5rem;    /* 8px */
  --radius-full: 9999px; /* badges / pills */
  
  /* ===== SOMBRAS ===== */
  --shadow-sm: 0 1px 2px rgba(4, 22, 39, 0.06);
  --shadow-md: 0 4px 24px rgba(4, 22, 39, 0.07), 0 1px 3px rgba(4, 22, 39, 0.05);
  --shadow-lg: 0 12px 40px rgba(4, 22, 39, 0.1), 0 4px 12px rgba(4, 22, 39, 0.06);
  --shadow-xl: 0 24px 64px rgba(4, 22, 39, 0.12);
  
  /* ===== TIPOGRAFÍA ===== */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-headline: 'Manrope', var(--font-family);
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;     /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* ===== TRANSICIONES ===== */
  --transition-fast: 120ms ease-out;
  --transition-base: 160ms ease-out;
  --transition-slow: 200ms ease-out;
  --transition-menu: 140ms ease-out;
  
  /* ===== DIMENSIONES ===== */
  --sidebar-width: 16rem;     /* 256px */
  --sidebar-width-collapsed: 4rem; /* 64px */
  --topbar-height: 4rem;       /* 64px */
  --button-height: 2.5rem;     /* 40px */
  --button-height-lg: 3rem;    /* 48px */
  --input-height: 2.5rem;      /* 40px */
}

/* ============================================
   RESET Y BASE
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  height: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--on-surface);
  background-color: var(--content-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  position: relative;
}

/* Tipografía unificada (UI: Inter; títulos: Manrope vía reglas h1–h3 y utilidades) */
input,
select,
textarea,
button {
  font-family: var(--font-family);
}

code,
kbd,
pre,
.font-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

/* Doble D (imagenes/dobled.png): asset en blanco — invertir para contraste en sidebar claro y barra del portal.
   No usar src*="dobled" suelto: coincide con dominios tipo dobledd.com en URLs absolutas. */
img[src*="dobled.png"] {
  filter: invert(1);
}

h1,
h2,
h3,
.page-title,
.card-title,
.page-title-topbar {
  font-family: var(--font-family-headline);
}

/* ============================================
   LAYOUT GLOBAL
   ============================================ */

.app-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.app-sidebar {
  flex: 0 0 var(--sidebar-width-collapsed);
  width: var(--sidebar-width-collapsed);
  min-width: var(--sidebar-width-collapsed);
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--sidebar-bg);
  overflow-x: visible;
  overflow-y: hidden;
  transition: width var(--transition-menu), flex-basis var(--transition-menu);
  box-shadow: 1px 0 0 rgba(4, 22, 39, 0.07);
  position: relative;
  margin: 0;
  padding: 0;
  z-index: 1000;
}

/* Asegurar que los iconos principales siempre sean visibles cuando el sidebar está colapsado */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item i, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-header i:first-child {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: relative !important;
  z-index: 10 !important;
  width: 1.5rem !important;
  height: auto !important;
  color: var(--sidebar-icon) !important;
  font-size: var(--font-size-lg) !important;
  margin-right: 0 !important;
  margin-left: 0 !important;
}

/* Asegurar que los iconos principales también sean visibles cuando el sidebar está expandido */
.app-sidebar:hover .sidebar-item i, /* Asegurar que los iconos principales también sean visibles cuando el sidebar está expandido */
.app-sidebar.is-expanded .sidebar-item i, .app-sidebar.mobile-open .sidebar-item i, .app-sidebar:hover .sidebar-group-header i:first-child, .app-sidebar.is-expanded .sidebar-group-header i:first-child, .app-sidebar.mobile-open .sidebar-group-header i:first-child {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.app-sidebar:hover, .app-sidebar.is-expanded {
  width: var(--sidebar-width);
  flex: 0 0 var(--sidebar-width);
}

.app-sidebar:hover .sidebar-item-text, .app-sidebar.is-expanded .sidebar-item-text, .app-sidebar:hover .sidebar-group-title, .app-sidebar.is-expanded .sidebar-group-title, .app-sidebar:hover .sidebar-chevron, .app-sidebar.is-expanded .sidebar-chevron, .app-sidebar:hover .sidebar-chevron-right, .app-sidebar.is-expanded .sidebar-chevron-right {
  opacity: 1;
  visibility: visible;
}

/* Visibilidad del submenú; la altura la anima JS (scrollHeight) para evitar el arrastre a un tope fijo */
.app-sidebar:hover .sidebar-group.expanded .sidebar-submenu,
.app-sidebar.is-expanded .sidebar-group.expanded .sidebar-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.app-sidebar:hover .sidebar-submenu-item.expanded .sidebar-submenu-level3,
.app-sidebar.is-expanded .sidebar-submenu-item.expanded .sidebar-submenu-level3 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.app-main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--content-bg);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  position: relative;
}

.app-topbar {
  position: sticky;
  top: 0;
  height: var(--topbar-height);
  min-height: var(--topbar-height);
  background-color: var(--topbar-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--topbar-border);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-6);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  width: 100%;
}

/* Mobile: Top bar como bottom bar */
@media (max-width: 768px) {
  .app-topbar {
    position: fixed;
    bottom: 0;
    top: auto;
    border-top: 1px solid var(--topbar-border);
    border-bottom: none;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
    z-index: 200;
  }
  
  .app-main {
    padding-bottom: var(--topbar-height);
  }
  
  /* Botón del menú arriba */
  .mobile-menu-toggle {
    position: fixed;
    top: var(--spacing-4);
    left: var(--spacing-4);
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 201;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
  }
  
  .mobile-menu-toggle:hover {
    background-color: var(--color-primary-hover);
    transform: scale(1.05);
  }
  
  .mobile-menu-toggle:active {
    transform: scale(0.95);
  }
  
  .mobile-menu-toggle i {
    font-size: var(--font-size-xl);
  }
  
  /* Ocultar el toggle del topbar en móvil */
  .topbar-left .sidebar-toggle {
    display: inline-flex;
  }
  
  /* Ajustar el título en móvil */
  .page-title-topbar:not(:empty) {
    font-size: var(--font-size-sm) !important;
  }
}

.app-content {
  flex: 1 1 auto;
  padding: var(--spacing-6);
  background-color: var(--content-bg);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  position: relative;
  margin: 0;
}

@media (min-width: 769px) {
  .app-content {
    padding: var(--spacing-8);
  }
}

@media (min-width: 1200px) {
  .app-content {
    max-width: 100rem;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================
   SIDEBAR
   ============================================ */

/* Cabecera sidebar: logo + marca (estilo Stitch) */
.sidebar-header {
  flex-shrink: 0;
  padding: var(--spacing-5) var(--spacing-3) var(--spacing-4);
  border-bottom: 1px solid rgba(4, 22, 39, 0.08);
  transition: padding var(--transition-base);
}

.app-sidebar:hover .sidebar-header, .app-sidebar.is-expanded .sidebar-header, .app-sidebar.mobile-open .sidebar-header {
  padding-left: var(--spacing-4);
  padding-right: var(--spacing-4);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
}

.sidebar-logo img {
  max-width: 132px;
  height: auto;
  transition: max-width var(--transition-base);
}

.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-logo img {
  max-width: 36px;
}

.sidebar-brand {
  margin-top: var(--spacing-4);
  padding: 0 var(--spacing-1);
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base), max-height var(--transition-slow);
}

.app-sidebar:hover .sidebar-brand, .app-sidebar.is-expanded .sidebar-brand, .app-sidebar.mobile-open .sidebar-brand {
  max-height: 5rem;
  opacity: 1;
  visibility: visible;
}

.sidebar-brand-title {
  display: block;
  font-family: var(--font-family-headline);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1.25;
}

.sidebar-brand-tagline {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  opacity: 0.85;
  line-height: 1.2;
}

.sidebar-nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--spacing-3) 0 var(--spacing-6);
  scrollbar-width: thin;
  scrollbar-color: rgba(4, 22, 39, 0.2) transparent;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(4, 22, 39, 0.2);
  border-radius: 4px;
}

/* Asegurar que todos los iconos sean visibles cuando el sidebar está colapsado */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item > i, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-header > i:first-child {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: relative !important;
  z-index: 10 !important;
  width: 1.5rem !important;
  height: auto !important;
  color: var(--sidebar-icon) !important;
  font-size: var(--font-size-lg) !important;
  margin-right: 0 !important;
  margin-left: 0 !important;
}

.sidebar-item {
  display: flex;
  align-items: center;
  padding: 0.7rem var(--spacing-4);
  margin: 0 var(--spacing-2) 2px;
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
  position: relative;
  justify-content: center;
  min-height: 2.75rem;
}

/* Asegurar que los iconos siempre sean visibles */
.sidebar-item > i {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: relative !important;
  z-index: 10 !important;
  width: 1.5rem !important;
  height: auto !important;
}

.app-sidebar:hover .sidebar-item, .app-sidebar.is-expanded .sidebar-item {
  justify-content: flex-start;
}

.sidebar-item:hover {
  background-color: var(--sidebar-bg-hover);
  color: var(--sidebar-text-active);
}

.sidebar-item.active {
  background-color: var(--sidebar-bg-active);
  color: var(--sidebar-accent);
  font-weight: var(--font-weight-bold);
  border-right: 3px solid var(--sidebar-accent);
  margin-right: -1px;
}

.sidebar-item i {
  width: 1.5rem;
  margin-right: var(--spacing-3);
  color: var(--sidebar-icon);
  font-size: var(--font-size-lg);
  text-align: center;
  flex-shrink: 0;
  opacity: 1 !important;
  visibility: visible !important;
  display: inline-block !important;
}

/* Cuando el sidebar está colapsado, centrar los iconos */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item i {
  margin-right: 0;
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.app-sidebar:hover .sidebar-item i, .app-sidebar.is-expanded .sidebar-item i, .app-sidebar.mobile-open .sidebar-item i {
  margin-right: var(--spacing-3);
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.sidebar-item.active i,
.sidebar-item:hover i {
  color: var(--sidebar-icon-active);
}

/* Resaltar icono del grupo cuando está activo */
.sidebar-group.expanded .sidebar-group-header i:first-child,
.sidebar-group-header.active i:first-child,
.sidebar-group-header:hover i:first-child {
  color: var(--sidebar-icon-active);
}

/* Resaltar iconos activos cuando el sidebar está colapsado */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item.active i, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group.expanded .sidebar-group-header i:first-child, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-header.active i:first-child {
  color: var(--sidebar-icon-active) !important;
}

.sidebar-item-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  white-space: nowrap;
}


/* ============================================
   SIDEBAR GROUPS & SUBMENUS
   ============================================ */

.sidebar-group {
  margin-top: var(--spacing-2);
  position: relative;
  overflow: visible;
}

/* Cuando el sidebar está colapsado, asegurar que los grupos no oculten los iconos */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group {
  overflow: visible !important;
}

.sidebar-group-header {
  display: flex;
  align-items: center;
  padding: 0.7rem var(--spacing-4);
  margin: 0 var(--spacing-2) 2px;
  color: var(--sidebar-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  cursor: pointer;
  user-select: none;
  justify-content: center;
  min-height: 2.75rem;
  width: calc(100% - var(--spacing-4));
  background: transparent;
  border: none;
  font: inherit;
  text-align: left;
}

/* Asegurar que los iconos siempre sean visibles */
.sidebar-group-header > i:first-child {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: relative !important;
  z-index: 10 !important;
  width: 1.5rem !important;
  height: auto !important;
}

.app-sidebar:hover .sidebar-group-header, .app-sidebar.is-expanded .sidebar-group-header {
  justify-content: flex-start;
}

.sidebar-group-header:hover {
  background-color: var(--sidebar-bg-hover);
  color: var(--sidebar-text-active);
}

.sidebar-group-header i:first-child {
  width: 1.5rem;
  margin-right: var(--spacing-3);
  color: var(--sidebar-icon);
  font-size: var(--font-size-lg);
  text-align: center;
  flex-shrink: 0;
  opacity: 1 !important;
  visibility: visible !important;
  display: inline-block !important;
}

/* Cuando el sidebar está colapsado, centrar los iconos */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-header i:first-child {
  margin-right: 0;
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.app-sidebar:hover .sidebar-group-header i:first-child, .app-sidebar.is-expanded .sidebar-group-header i:first-child, .app-sidebar.mobile-open .sidebar-group-header i:first-child {
  margin-right: var(--spacing-3);
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.sidebar-group-title {
  font-size: 0.6875rem;
  font-weight: var(--font-weight-bold);
  flex: 1;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  white-space: nowrap;
  color: var(--on-surface-variant);
}

.sidebar-chevron {
  width: 1rem;
  margin-left: var(--spacing-2);
  font-size: var(--font-size-xs);
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  color: var(--sidebar-icon);
  opacity: 0;
  visibility: hidden;
}

.sidebar-group.expanded .sidebar-chevron {
  transform: rotate(180deg);
}

.sidebar-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-menu), opacity 100ms ease-out;
  padding-left: var(--spacing-2);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  will-change: max-height;
}

/* Cuando el sidebar está colapsado, ocultar completamente los submenús */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-submenu {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  max-height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
  height: 0 !important;
}

.app-sidebar:hover .sidebar-group.expanded .sidebar-submenu,
.app-sidebar.is-expanded .sidebar-group.expanded .sidebar-submenu,
.app-sidebar.mobile-open .sidebar-group.expanded .sidebar-submenu {
  /* Fallback pre-JS / carga; al click JS pone scrollHeight exacto (inline gana) */
  max-height: 80vh;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.sidebar-subitem {
  display: flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-4) var(--spacing-2) var(--spacing-10);
  margin: 0 var(--spacing-2) var(--spacing-1);
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
  position: relative;
  font-size: var(--font-size-sm);
}

.sidebar-subitem:hover {
  background-color: var(--sidebar-bg-hover);
  color: var(--sidebar-text-active);
  padding-left: var(--spacing-12);
}

.sidebar-subitem.active {
  background-color: var(--sidebar-bg-active);
  color: var(--sidebar-accent);
  font-weight: var(--font-weight-semibold);
  border-right: 3px solid var(--sidebar-accent);
  margin-right: -1px;
}

.sidebar-subitem i {
  width: 1.25rem;
  margin-right: var(--spacing-2);
  color: var(--sidebar-icon);
  font-size: var(--font-size-base);
  text-align: center;
  flex-shrink: 0;
  opacity: 1 !important;
  visibility: visible !important;
  display: inline-block !important;
}

/* Cuando el sidebar está colapsado, los submenús no se muestran */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-subitem {
  display: none !important;
}

/* Cuando el sidebar está expandido, mostrar iconos y texto */
.app-sidebar:hover .sidebar-subitem,
.app-sidebar.is-expanded .sidebar-subitem,
.app-sidebar.mobile-open .sidebar-subitem {
  display: flex !important;
}

.app-sidebar:hover .sidebar-subitem i, .app-sidebar.is-expanded .sidebar-subitem i, .app-sidebar.mobile-open .sidebar-subitem i {
  margin-right: var(--spacing-2);
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.app-sidebar:hover .sidebar-subitem span, .app-sidebar.is-expanded .sidebar-subitem span, .app-sidebar.mobile-open .sidebar-subitem span {
  display: inline !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.sidebar-subitem.active i,
.sidebar-subitem:hover i {
  color: var(--sidebar-icon-active);
}

/* Tercer nivel de submenús */
.sidebar-submenu-item {
  position: relative;
}

.sidebar-submenu-header {
  display: flex;
  align-items: center;
  position: relative;
  width: 100%;
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.sidebar-submenu-header .sidebar-subitem {
  flex: 1;
  margin-right: 0;
}

.sidebar-chevron-right {
  width: 0.875rem;
  margin-left: var(--spacing-2);
  font-size: var(--font-size-xs);
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  color: var(--sidebar-icon);
  position: absolute;
  right: var(--spacing-2);
  opacity: 0;
  visibility: hidden;
}

.sidebar-submenu-item.expanded .sidebar-chevron-right {
  transform: rotate(90deg);
}

.sidebar-submenu-level3 {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-menu), opacity 100ms ease-out;
  padding-left: var(--spacing-2);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  will-change: max-height;
}

/* Cuando el sidebar está colapsado, ocultar completamente los submenús de tercer nivel */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-submenu-level3 {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  max-height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
  height: 0 !important;
  position: static !important;
}

/* Solo mostrar submenús de tercer nivel cuando el item está expanded Y el sidebar está expandido */
.sidebar-submenu-item.expanded .sidebar-submenu-level3,
.app-sidebar:hover .sidebar-submenu-item.expanded .sidebar-submenu-level3,
.app-sidebar.is-expanded .sidebar-submenu-item.expanded .sidebar-submenu-level3,
.app-sidebar.mobile-open .sidebar-submenu-item.expanded .sidebar-submenu-level3 {
  max-height: 80vh;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.sidebar-subitem-level3 {
  display: flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-4) var(--spacing-2) var(--spacing-14);
  margin: 0 var(--spacing-2) var(--spacing-1);
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
  font-size: var(--font-size-sm);
}

.sidebar-subitem-level3:hover {
  background-color: var(--sidebar-bg-hover);
  color: var(--sidebar-text-active);
  padding-left: var(--spacing-16);
}

.sidebar-subitem-level3.active {
  background-color: var(--sidebar-bg-active);
  color: var(--sidebar-accent);
  font-weight: var(--font-weight-semibold);
  border-right: 3px solid var(--sidebar-accent);
  margin-right: -1px;
}

.sidebar-subitem-level3 i {
  width: 1.125rem;
  margin-right: var(--spacing-2);
  color: var(--sidebar-icon);
  font-size: var(--font-size-sm);
  text-align: center;
  flex-shrink: 0;
  opacity: 1 !important;
  visibility: visible !important;
  display: inline-block !important;
}

/* Cuando el sidebar está colapsado, los submenús de tercer nivel no se muestran */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-subitem-level3 {
  display: none !important;
}

/* Cuando el sidebar está expandido, mostrar iconos y texto */
.app-sidebar:hover .sidebar-subitem-level3, mostrar iconos y texto */
.app-sidebar.is-expanded .sidebar-subitem-level3, .app-sidebar.mobile-open .sidebar-subitem-level3 {
  display: flex !important;
}

.app-sidebar:hover .sidebar-subitem-level3 i, .app-sidebar.is-expanded .sidebar-subitem-level3 i, .app-sidebar.mobile-open .sidebar-subitem-level3 i {
  margin-right: var(--spacing-2);
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.app-sidebar:hover .sidebar-subitem-level3 span, .app-sidebar.is-expanded .sidebar-subitem-level3 span, .app-sidebar.mobile-open .sidebar-subitem-level3 span {
  display: inline !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.sidebar-subitem-level3.active i,
.sidebar-subitem-level3:hover i {
  color: var(--sidebar-icon-active);
}

@media (max-width: 768px) {
  .sidebar-group-header {
    padding: var(--spacing-2) var(--spacing-3);
  }
  
  .sidebar-subitem {
    padding: var(--spacing-2) var(--spacing-3) var(--spacing-2) var(--spacing-8);
  }
  
  .sidebar-subitem:hover {
    padding-left: var(--spacing-10);
  }
  
  .sidebar-subitem-level3 {
    padding: var(--spacing-2) var(--spacing-3) var(--spacing-2) var(--spacing-12);
  }
  
  .sidebar-subitem-level3:hover {
    padding-left: var(--spacing-14);
  }
}

/* ============================================
   TOPBAR
   ============================================ */

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
  flex: 1;
  min-width: 0;
}

.topbar-heading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.125rem;
  min-width: 0;
  flex: 1;
}

.topbar-kicker {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  line-height: 1.2;
  opacity: 0.9;
}

.topbar-heading:has(.page-title-topbar:not(:empty)) .topbar-kicker {
  font-size: 0.6875rem;
  opacity: 0.8;
  margin-bottom: 1px;
}

/* Solo visible en móvil (media max-width); en escritorio no debe aparecer */
.mobile-menu-toggle {
  display: none;
}

.sidebar-toggle {
  display: inline-flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: transparent;
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.sidebar-toggle[aria-pressed="true"] {
  background-color: var(--color-gray-100);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.sidebar-toggle:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-400);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.breadcrumbs a {
  color: var(--color-gray-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumbs-separator {
  color: var(--color-gray-400);
}

.page-title-topbar {
  font-size: var(--font-size-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  line-height: 1.2;
}

.page-title-topbar:empty {
  display: none;
}

.page-title-topbar:not(:empty) {
  font-size: clamp(1rem, 2vw, 1.25rem);
}

@media (max-width: 768px) {
  .page-title-topbar:not(:empty) {
    font-size: var(--font-size-base);
  }
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  flex-shrink: 0;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.topbar-user:hover {
  background-color: var(--color-gray-100);
}

.topbar-user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.topbar-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.topbar-notifications {
  position: relative;
}

.topbar-notifications-btn {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: transparent;
  border: none;
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.topbar-notifications-btn:hover {
  background-color: rgba(160, 65, 0, 0.08);
  color: var(--color-accent);
}

.topbar-notifications-badge {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  width: 1.25rem;
  height: 1.25rem;
  background-color: var(--color-accent-bright);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.topbar-logout {
  padding: var(--spacing-2) var(--spacing-4);
  background-color: transparent;
  border: 1px solid #c4c6cd;
  border-radius: var(--radius-sm);
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 0.6875rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  transition: all var(--transition-fast);
}

.topbar-logout:hover {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
}

/* ============================================
   CARDS
   ============================================ */

.card {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
  margin-bottom: var(--spacing-6);
}

.card-header {
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--surface-container-high);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin: 0;
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--on-surface-variant);
  margin-top: var(--spacing-1);
  font-weight: 500;
}

.card-body {
  /* Contenido del card */
}

.card-footer {
  margin-top: var(--spacing-6);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-gray-200);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-3);
}

/* ============================================
   BOTONES
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-4);
  height: var(--button-height);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  gap: var(--spacing-2);
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn i {
  font-size: var(--font-size-base);
}

/* Botón Primario */
.btn-primary {
  font-family: var(--font-family-headline);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  filter: brightness(1.05);
  box-shadow: var(--shadow-sm);
}

/* Botón Secundario */
.btn-secondary {
  background-color: white;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: white;
}

/* Botón Terciario */
.btn-tertiary {
  background-color: transparent;
  color: var(--color-gray-700);
  border-color: transparent;
}

.btn-tertiary:hover:not(:disabled) {
  background-color: var(--color-gray-100);
  color: var(--color-gray-900);
}

/* Botones Semánticos */
.btn-success {
  background-color: var(--color-success-hover);
  color: white;
  border-color: var(--color-success-hover);
}

.btn-success:hover:not(:disabled) {
  background-color: #047857;
  border-color: #047857;
}

.btn-warning {
  background-color: var(--color-warning-hover);
  color: white;
  border-color: var(--color-warning-hover);
}

.btn-warning:hover:not(:disabled) {
  background-color: #b45309;
  border-color: #b45309;
}

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

.btn-danger:hover:not(:disabled) {
  background-color: var(--color-danger-hover);
  border-color: var(--color-danger-hover);
}

.btn-info {
  background-color: var(--color-info);
  color: white;
  border-color: var(--color-info);
}

.btn-info:hover:not(:disabled) {
  background-color: var(--color-info-hover);
  border-color: var(--color-info-hover);
}

/* Tamaños de Botones */
.btn-sm {
  padding: var(--spacing-2) var(--spacing-3);
  height: 2rem;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-6);
  height: var(--button-height-lg);
  font-size: var(--font-size-base);
}

/* ============================================
   INPUTS Y FORMULARIOS
   ============================================ */

.form-group {
  margin-bottom: var(--spacing-5);
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-2);
  letter-spacing: 0.02em;
}

.form-control {
  width: 100%;
  height: var(--input-height);
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--color-gray-900);
  background-color: #f2f4f7;
  border: 1px solid #e0e3e6;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(160, 65, 0, 0.12);
  background-color: #fff;
}

.form-control:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:focus-visible,
.sidebar-item:focus-visible,
.sidebar-group-header:focus-visible,
.sidebar-submenu-header:focus-visible,
.sidebar-toggle:focus-visible,
.mobile-menu-toggle:focus-visible,
.modal-close:focus-visible,
.topbar-notifications-btn:focus-visible,
.topbar-logout:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}


.form-control::placeholder {
  color: var(--color-gray-400);
}

.form-control:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
}

/* Input con icono */
.form-control-icon {
  position: relative;
}

.form-control-icon input {
  padding-left: 2.5rem;
}

.form-control-icon i {
  position: absolute;
  left: var(--spacing-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  pointer-events: none;
}

.form-control-icon:focus-within i {
  color: var(--color-accent);
}

/* Select */
select.form-control {
  padding-right: var(--spacing-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-position: right var(--spacing-2) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  appearance: none;
}

/* Textarea */
textarea.form-control {
  min-height: 6rem;
  resize: vertical;
  padding: var(--spacing-3);
}

/* Checkbox y Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-3);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.form-check-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  cursor: pointer;
}

/* ============================================
   TIPOGRAFÍA
   ============================================ */

.page-title {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--on-surface-variant);
  font-weight: 500;
  margin-bottom: var(--spacing-6);
}

.section-title {
  font-size: var(--font-size-sm);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-3);
  border-bottom: 2px solid var(--color-accent-bright);
}

/* ============================================
   ALERTAS Y MENSAJES
   ============================================ */

.alert {
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-4);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  border-left: 4px solid;
}

.alert i {
  font-size: var(--font-size-lg);
  margin-top: 0.125rem;
}

.alert-success {
  background-color: var(--color-success-light);
  border-color: var(--color-success);
  color: #065f46;
}

.alert-warning {
  background-color: var(--color-warning-light);
  border-color: var(--color-warning);
  color: #92400e;
}

.alert-danger {
  background-color: var(--color-danger-light);
  border-color: var(--color-danger);
  color: #991b1b;
}

.alert-info {
  background-color: var(--color-info-light);
  border-color: var(--color-info);
  color: #1a2b3c;
}

/* ============================================
   TABLAS
   ============================================ */

.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background-color: white;
}

.table thead {
  background-color: var(--surface-container-low);
}

.table th {
  padding: var(--spacing-4) var(--spacing-5);
  text-align: left;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  border-bottom: 1px solid var(--surface-container-high);
  white-space: nowrap;
}

.table td {
  padding: var(--spacing-4) var(--spacing-5);
  font-size: var(--font-size-sm);
  color: var(--on-surface);
  border-bottom: 1px solid rgba(4, 22, 39, 0.06);
  font-weight: 500;
}

.table tbody tr {
  transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
  background-color: rgba(160, 65, 0, 0.04);
}

/* ============================================
   GRIDS Y LAYOUTS
   ============================================ */

.grid {
  display: grid;
  gap: var(--spacing-4);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CABECERA DE PÁGINA (toolbar bajo topbar)
   ============================================ */

.page-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-5);
}

/* ============================================
   HUBS (Catálogos, Reportes, menú principal)
   ============================================ */

.ds-hub-stack {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  max-width: 40rem;
  margin: 0 auto;
}

.ds-hub-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  background-color: var(--card-bg);
  color: var(--on-surface);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
}

.ds-hub-link:hover {
  border-color: rgba(160, 65, 0, 0.35);
  background-color: var(--surface-container-low);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  color: var(--color-primary);
}

.ds-hub-link i {
  width: 2rem;
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-accent);
  flex-shrink: 0;
}

.ds-hub-card {
  max-width: 42rem;
  margin: 0 auto;
}

/* ============================================
   UTILIDADES
   ============================================ */

.empty-state {
  text-align: center;
  padding: var(--spacing-12) var(--spacing-4);
  color: var(--color-gray-500);
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: var(--spacing-4);
  opacity: 0.3;
  display: block;
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-2);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* Utilidades de texto */
.text-sm {
  font-size: var(--font-size-sm);
}

.text-gray-600 {
  color: var(--color-gray-600);
}

.font-medium {
  font-weight: var(--font-weight-medium);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Overlay para móvil - Solo visible en móviles */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

@media (min-width: 769px) {
  .sidebar-overlay {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .sidebar-overlay.active {
    display: block;
  }
  
  .app-layout {
    display: block;
  }
  
  .app-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    transform: translateX(-100%);
    width: 280px !important;
    flex: 0 0 280px !important;
    z-index: 150;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
  }
  
  .app-sidebar.mobile-open {
    transform: translateX(0);
  }
  
  .mobile-menu-toggle {
    display: flex !important;
  }
  
  .app-sidebar.mobile-open .sidebar-item-text,
  .app-sidebar.mobile-open .sidebar-group-title,
  .app-sidebar.mobile-open .sidebar-chevron,
  .app-sidebar.mobile-open .sidebar-chevron-right {
    opacity: 1 !important;
    visibility: visible !important;
  }
  
  .app-sidebar.mobile-open .sidebar-item,
  .app-sidebar.mobile-open .sidebar-group-header {
    justify-content: flex-start !important;
  }
  
  .app-sidebar.mobile-open .sidebar-header {
    padding: var(--spacing-5) var(--spacing-4) !important;
  }
  
  .app-sidebar.mobile-open .sidebar-logo img {
    max-width: 140px !important;
  }
  
  .app-main {
    width: 100%;
    padding-bottom: var(--topbar-height);
  }
  
  .app-topbar {
    position: fixed;
    bottom: 0;
    top: auto;
    border-top: 1px solid var(--topbar-border);
    border-bottom: none;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
    z-index: 200;
    padding: 0 var(--spacing-4);
    flex-wrap: wrap;
    min-height: var(--topbar-height);
    height: auto;
  }
  
  /* Botón del menú arriba */
  .mobile-menu-toggle {
    position: fixed;
    top: var(--spacing-4);
    left: var(--spacing-4);
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 201;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
  }
  
  .mobile-menu-toggle:hover {
    background-color: var(--color-primary-hover);
    transform: scale(1.05);
  }
  
  .mobile-menu-toggle:active {
    transform: scale(0.95);
  }
  
  .mobile-menu-toggle i {
    font-size: var(--font-size-xl);
  }
  
  .topbar-left {
    width: 100%;
    order: 1;
    margin-bottom: var(--spacing-2);
    flex: 1;
  }
  
  .sidebar-toggle {
    display: none !important;
  }
  
  .topbar-right {
    width: 100%;
    order: 2;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-2);
  }
  
  .topbar-user-name {
    display: none;
  }
  
  .page-title-topbar {
    font-size: var(--font-size-base) !important;
  }
  
  .topbar-logout span {
    display: none;
  }
  
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .page-title {
    font-size: var(--font-size-2xl);
  }
  
  .btn {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
  }
  
  .app-content {
    padding: var(--spacing-4);
  }
  
  .sidebar-item-text {
    display: block;
  }
  
  .card {
    padding: var(--spacing-4);
  }
  
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .table {
    min-width: 600px;
  }
  
  .page-title-topbar {
    font-size: var(--font-size-lg);
    margin-left: var(--spacing-2);
  }
  
  .topbar-left {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .app-content {
    padding: var(--spacing-3);
  }
  
  .card {
    padding: var(--spacing-3);
  }
  
  .btn.btn-block,
  .form-actions .btn,
  .login-card .btn,
  .card-body > form > .btn {
    width: 100%;
    justify-content: center;
  }

  .table .btn,
  .table .btn-sm,
  .btn-sm,
  .btn-icon,
  .topbar-right .btn,
  .modal-footer .btn {
    width: auto;
  }
  
  .topbar-right {
    gap: var(--spacing-1);
  }
  
  .page-title-topbar {
    font-size: var(--font-size-base);
    margin-left: 0;
    width: 100%;
    margin-top: var(--spacing-2);
  }
  
  .topbar-left {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .table {
    min-width: 500px;
    font-size: var(--font-size-sm);
  }
  
  .table th,
  .table td {
    padding: var(--spacing-2);
  }
  
  .form-group {
    margin-bottom: var(--spacing-3);
  }
}

/* ============================================
   MODALES
   ============================================ */

.modal-overlay {
  position: fixed !important;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4);
}

.modal-overlay[style*="display: flex"],
.modal-overlay[style*="display:flex"],
.modal-overlay.active {
  display: flex !important;
}

.modal,
.modal-content {
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 32rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.modal-header {
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-family-headline);
  font-size: var(--font-size-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.modal-close {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: transparent;
  border: none;
  color: var(--color-gray-400);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-600);
}

.modal-body {
  padding: var(--spacing-6);
  flex: 1;
  overflow-y: auto;
}

.modal-footer {
  padding: var(--spacing-6);
  border-top: 1px solid var(--color-gray-200);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-3);
}

/* Sidebar collapsed fixes (desktop) */
.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-header {
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  justify-content: center !important;
}

.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item i, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-header i:first-child {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  color: var(--sidebar-icon) !important;
}

.app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-item-text, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-group-title, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-chevron, .app-sidebar:not(:hover):not(.is-expanded):not(.mobile-open) .sidebar-chevron-right {
  display: none !important;
}

/* Menú fijado: ancho completo + etiquetas visibles (no solo iconos) */
.app-sidebar.is-expanded,
body.sidebar-is-pinned .app-sidebar {
  width: var(--sidebar-width) !important;
  flex: 0 0 var(--sidebar-width) !important;
  min-width: var(--sidebar-width) !important;
}

.app-sidebar.is-expanded .sidebar-item,
.app-sidebar.is-expanded .sidebar-group-header,
body.sidebar-is-pinned .app-sidebar .sidebar-item,
body.sidebar-is-pinned .app-sidebar .sidebar-group-header {
  justify-content: flex-start !important;
  padding-left: var(--spacing-4) !important;
  padding-right: var(--spacing-4) !important;
  margin-left: var(--spacing-2) !important;
  margin-right: var(--spacing-2) !important;
}

.app-sidebar.is-expanded .sidebar-item > i,
.app-sidebar.is-expanded .sidebar-group-header > i:first-child,
body.sidebar-is-pinned .app-sidebar .sidebar-item > i,
body.sidebar-is-pinned .app-sidebar .sidebar-group-header > i:first-child {
  margin-right: var(--spacing-3) !important;
}

.app-sidebar.is-expanded .sidebar-item-text,
.app-sidebar.is-expanded .sidebar-group-title,
.app-sidebar.is-expanded .sidebar-chevron,
.app-sidebar.is-expanded .sidebar-chevron-right,
.app-sidebar.is-expanded .sidebar-subitem span,
.app-sidebar.is-expanded .sidebar-subitem-level3 span,
body.sidebar-is-pinned .app-sidebar .sidebar-item-text,
body.sidebar-is-pinned .app-sidebar .sidebar-group-title,
body.sidebar-is-pinned .app-sidebar .sidebar-chevron,
body.sidebar-is-pinned .app-sidebar .sidebar-chevron-right,
body.sidebar-is-pinned .app-sidebar .sidebar-subitem span,
body.sidebar-is-pinned .app-sidebar .sidebar-subitem-level3 span {
  opacity: 1 !important;
  visibility: visible !important;
  display: inline !important;
  max-width: none !important;
}

.app-sidebar.is-expanded .sidebar-group-title,
body.sidebar-is-pinned .app-sidebar .sidebar-group-title {
  display: inline-block !important;
}

.app-sidebar.is-expanded .sidebar-brand,
body.sidebar-is-pinned .app-sidebar .sidebar-brand {
  max-height: 5rem !important;
  opacity: 1 !important;
  visibility: visible !important;
  overflow: visible !important;
}

.app-sidebar.is-expanded .sidebar-logo img,
body.sidebar-is-pinned .app-sidebar .sidebar-logo img {
  max-width: 132px !important;
}

.app-sidebar.is-expanded .sidebar-group.expanded .sidebar-submenu,
.app-sidebar.is-expanded .sidebar-submenu-item.expanded .sidebar-submenu-level3,
body.sidebar-is-pinned .app-sidebar .sidebar-group.expanded .sidebar-submenu,
body.sidebar-is-pinned .app-sidebar .sidebar-submenu-item.expanded .sidebar-submenu-level3 {
  /* Sin max-height !important: deja que JS anime a scrollHeight real */
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}


/* Toasts DS */
.ds-toast-host {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 10050;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(22rem, calc(100vw - 2rem));
  pointer-events: none;
}
.ds-toast {
  pointer-events: auto;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  box-shadow: var(--shadow-lg, 0 10px 24px rgba(4,22,39,0.2));
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: pre-line;
}
.ds-toast-visible { opacity: 1; transform: translateY(0); }
.ds-toast-success { background: var(--color-success-hover, #059669); }
.ds-toast-warning { background: var(--color-warning-hover, #d97706); }
.ds-toast-error { background: var(--color-danger, #dc2626); }
.ds-toast-info { background: var(--color-primary); }

/* Tablas densas: sticky header + contraste filas */
.table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--color-gray-50, #f8fafc);
  box-shadow: inset 0 -1px 0 var(--card-border, #e5e7eb);
}
.table tbody tr:nth-child(even) {
  background-color: rgba(4, 22, 39, 0.02);
}