/* =============================================================================
   PLATAFORMA INTEGRAL COMUNIFE
   assets/css/main.css — Estilos globales + variables CSS
   Stack: Bootstrap 5.3 + CSS custom properties
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. FUENTES
   ----------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Instrument+Serif:ital@0;1&display=swap');

/* -----------------------------------------------------------------------------
   2. VARIABLES CSS — Sistema de diseño Comunife
   ----------------------------------------------------------------------------- */
:root {
  /* Paleta principal — Azul institucional + Índigo espiritual */
  --cf-blue-50:   #EFF6FF;
  --cf-blue-100:  #DBEAFE;
  --cf-blue-200:  #BFDBFE;
  --cf-blue-400:  #60A5FA;
  --cf-blue-500:  #3B82F6;
  --cf-blue-600:  #2563EB;
  --cf-blue-700:  #1D4ED8;
  --cf-blue-800:  #1E40AF;
  --cf-blue-900:  #1E3A8A;

  --cf-indigo-50:  #EEF2FF;
  --cf-indigo-100: #E0E7FF;
  --cf-indigo-400: #818CF8;
  --cf-indigo-500: #6366F1;
  --cf-indigo-600: #4F46E5;
  --cf-indigo-700: #4338CA;
  --cf-indigo-800: #3730A3;

  /* Acento — Ámbar cálido (fe, calidez) */
  --cf-amber-50:  #FFFBEB;
  --cf-amber-100: #FEF3C7;
  --cf-amber-400: #FBBF24;
  --cf-amber-500: #F59E0B;
  --cf-amber-600: #D97706;

  /* Semánticos */
  --cf-success-bg:   #F0FDF4;
  --cf-success:      #16A34A;
  --cf-success-dark: #15803D;
  --cf-warning-bg:   #FFFBEB;
  --cf-warning:      #D97706;
  --cf-danger-bg:    #FFF1F2;
  --cf-danger:       #E11D48;
  --cf-info-bg:      #F0F9FF;
  --cf-info:         #0284C7;

  /* Grises neutros */
  --cf-gray-50:  #F8FAFC;
  --cf-gray-100: #F1F5F9;
  --cf-gray-200: #E2E8F0;
  --cf-gray-300: #CBD5E1;
  --cf-gray-400: #94A3B8;
  --cf-gray-500: #64748B;
  --cf-gray-600: #475569;
  --cf-gray-700: #334155;
  --cf-gray-800: #1E293B;
  --cf-gray-900: #0F172A;

  /* Tokens de UI */
  --cf-primary:        var(--cf-blue-600);
  --cf-primary-hover:  var(--cf-blue-700);
  --cf-primary-light:  var(--cf-blue-50);
  --cf-accent:         var(--cf-indigo-600);
  --cf-accent-hover:   var(--cf-indigo-700);

  /* Superficies */
  --cf-bg:             #F8FAFC;
  --cf-bg-card:        #FFFFFF;
  --cf-bg-sidebar:     #0F172A;
  --cf-bg-header:      #FFFFFF;
  --cf-border:         #E2E8F0;
  --cf-border-light:   #F1F5F9;

  /* Texto */
  --cf-text-primary:   #0F172A;
  --cf-text-secondary: #475569;
  --cf-text-muted:     #94A3B8;
  --cf-text-inverse:   #FFFFFF;

  /* Tipografía */
  --cf-font-sans:    'Plus Jakarta Sans', system-ui, sans-serif;
  --cf-font-serif:   'Instrument Serif', Georgia, serif;
  --cf-font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Espaciado */
  --cf-sidebar-width:        260px;
  --cf-sidebar-collapsed:    72px;
  --cf-header-height:        64px;
  --cf-radius-sm:            6px;
  --cf-radius:               10px;
  --cf-radius-lg:            16px;
  --cf-radius-xl:            24px;
  --cf-radius-full:          9999px;

  /* Sombras */
  --cf-shadow-xs:  0 1px 2px rgba(15,23,42,.04);
  --cf-shadow-sm:  0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.04);
  --cf-shadow:     0 4px 6px -1px rgba(15,23,42,.08), 0 2px 4px -2px rgba(15,23,42,.04);
  --cf-shadow-md:  0 10px 15px -3px rgba(15,23,42,.08), 0 4px 6px -4px rgba(15,23,42,.04);
  --cf-shadow-lg:  0 20px 25px -5px rgba(15,23,42,.10), 0 8px 10px -6px rgba(15,23,42,.04);
  --cf-shadow-xl:  0 25px 50px -12px rgba(15,23,42,.18);

  /* Transiciones */
  --cf-transition-fast:   150ms cubic-bezier(.4,0,.2,1);
  --cf-transition:        250ms cubic-bezier(.4,0,.2,1);
  --cf-transition-slow:   400ms cubic-bezier(.4,0,.2,1);
  --cf-transition-spring: 400ms cubic-bezier(.34,1.56,.64,1);
}

/* Modo oscuro — variables adaptadas */
[data-theme="dark"] {
  --cf-bg:            #0F172A;
  --cf-bg-card:       #1E293B;
  --cf-bg-sidebar:    #020617;
  --cf-bg-header:     #1E293B;
  --cf-border:        #334155;
  --cf-border-light:  #1E293B;
  --cf-text-primary:  #F1F5F9;
  --cf-text-secondary:#94A3B8;
  --cf-text-muted:    #475569;
  --cf-shadow-xs:     0 1px 2px rgba(0,0,0,.3);
  --cf-shadow-sm:     0 1px 3px rgba(0,0,0,.4);
  --cf-shadow:        0 4px 6px -1px rgba(0,0,0,.4);
  --cf-shadow-md:     0 10px 15px -3px rgba(0,0,0,.5);
  --cf-shadow-lg:     0 20px 25px -5px rgba(0,0,0,.6);
}

/* -----------------------------------------------------------------------------
   3. RESET Y BASE
   ----------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--cf-font-sans);
  font-size: .9375rem;    /* 15px */
  line-height: 1.6;
  color: var(--cf-text-primary);
  background-color: var(--cf-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbar personalizado (Chrome/Edge/Safari) */
::-webkit-scrollbar              { width: 6px; height: 6px; }
::-webkit-scrollbar-track        { background: transparent; }
::-webkit-scrollbar-thumb        { background: var(--cf-gray-300); border-radius: var(--cf-radius-full); }
::-webkit-scrollbar-thumb:hover  { background: var(--cf-gray-400); }

/* Selección de texto */
::selection { background: var(--cf-blue-100); color: var(--cf-blue-900); }

/* -----------------------------------------------------------------------------
   4. LAYOUT PRINCIPAL — sidebar + contenido
   ----------------------------------------------------------------------------- */
.cf-wrapper {
  display: flex;
  min-height: 100vh;
}

.cf-main {
  flex: 1;
  margin-left: var(--cf-sidebar-width);
  padding-top: var(--cf-header-height);
  transition: margin-left var(--cf-transition);
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

.cf-main.sidebar-collapsed {
  margin-left: var(--cf-sidebar-collapsed);
}

.cf-content {
  padding: 1.75rem 2rem;
  max-width: 1400px;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* Página de autenticación (sin sidebar) */
.cf-auth-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--cf-blue-900) 0%, var(--cf-indigo-800) 50%, var(--cf-blue-800) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

/* -----------------------------------------------------------------------------
   5. TIPOGRAFÍA
   ----------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--cf-font-sans);
  font-weight: 600;
  line-height: 1.3;
  color: var(--cf-text-primary);
  margin-bottom: .5rem;
}

h1 { font-size: clamp(1.5rem, 3vw, 2rem); }
h2 { font-size: clamp(1.25rem, 2.5vw, 1.625rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; font-weight: 600; }
h6 { font-size: .875rem; font-weight: 600; }

.cf-page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cf-text-primary);
  letter-spacing: -.025em;
}

.cf-page-subtitle {
  font-size: .9375rem;
  color: var(--cf-text-secondary);
  margin-top: .25rem;
}

.cf-serif { font-family: var(--cf-font-serif); }

/* -----------------------------------------------------------------------------
   6. HEADER + NAVBAR UNIFICADO
   ----------------------------------------------------------------------------- */
.cf-header {
  position: fixed;
  top: 0;
  right: 0;
  left: var(--cf-sidebar-width);
  height: var(--cf-header-height);
  background: var(--cf-bg-header);
  border-bottom: 1px solid var(--cf-border);
  z-index: 1030;
  display: flex;
  align-items: center;
  padding: 0 1.75rem;
  gap: 1rem;
  transition: left var(--cf-transition), box-shadow var(--cf-transition);
}

.cf-header.sidebar-collapsed { left: var(--cf-sidebar-collapsed); }

.cf-header-start { display: flex; align-items: center; gap: .75rem; flex: 0 0 auto; }
.cf-header-center { flex: 1; }
.cf-header-end   { display: flex; align-items: center; gap: .5rem; flex: 0 0 auto; }

/* Botón toggle sidebar */
.cf-sidebar-toggle {
  width: 38px; height: 38px;
  border: none;
  background: transparent;
  border-radius: var(--cf-radius);
  cursor: pointer;
  color: var(--cf-text-secondary);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--cf-transition-fast), color var(--cf-transition-fast);
}
.cf-sidebar-toggle:hover {
  background: var(--cf-gray-100);
  color: var(--cf-text-primary);
}

/* Búsqueda en el header */
.cf-header-search {
  position: relative;
  max-width: 380px;
  width: 100%;
}
.cf-header-search input {
  width: 100%;
  height: 38px;
  padding: 0 1rem 0 2.5rem;
  background: var(--cf-gray-100);
  border: 1.5px solid transparent;
  border-radius: var(--cf-radius-full);
  font-size: .875rem;
  font-family: var(--cf-font-sans);
  color: var(--cf-text-primary);
  transition: border-color var(--cf-transition-fast), background var(--cf-transition-fast), box-shadow var(--cf-transition-fast);
  outline: none;
}
.cf-header-search input:focus {
  background: var(--cf-bg-card);
  border-color: var(--cf-blue-400);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.cf-header-search .cf-search-icon {
  position: absolute;
  left: .75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cf-text-muted);
  pointer-events: none;
  font-size: 1rem;
}

/* Botones del header */
.cf-header-btn {
  position: relative;
  width: 38px; height: 38px;
  border: none;
  background: transparent;
  border-radius: var(--cf-radius);
  cursor: pointer;
  color: var(--cf-text-secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: background var(--cf-transition-fast), color var(--cf-transition-fast);
}
.cf-header-btn:hover { background: var(--cf-gray-100); color: var(--cf-primary); }

.cf-header-badge {
  position: absolute;
  top: 4px; right: 4px;
  width: 8px; height: 8px;
  background: var(--cf-danger);
  border-radius: 50%;
  border: 2px solid var(--cf-bg-header);
}

/* Avatar de usuario en header */
.cf-user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cf-blue-500), var(--cf-indigo-600));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid var(--cf-border);
  transition: border-color var(--cf-transition-fast), box-shadow var(--cf-transition-fast);
  flex-shrink: 0;
  overflow: hidden;
}
.cf-user-avatar:hover { border-color: var(--cf-primary); box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
.cf-user-avatar img   { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

/* -----------------------------------------------------------------------------
   7. SIDEBAR
   ----------------------------------------------------------------------------- */
.cf-sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--cf-sidebar-width);
  height: 100vh;
  background: var(--cf-bg-sidebar);
  border-right: 1px solid rgba(255,255,255,.06);
  display: flex;
  flex-direction: column;
  z-index: 1040;
  transition: width var(--cf-transition), transform var(--cf-transition);
  overflow: hidden;
}
.cf-sidebar.collapsed { width: var(--cf-sidebar-collapsed); }

/* Logo dentro del sidebar */
.cf-sidebar-logo {
  display: flex;
  align-items: center;
  gap: .875rem;
  padding: 1.125rem 1.25rem;
  height: var(--cf-header-height);
  border-bottom: 1px solid rgba(255,255,255,.06);
  text-decoration: none;
  flex-shrink: 0;
  overflow: hidden;
}

.cf-logo-mark {
  width: 36px; height: 36px;
  border-radius: var(--cf-radius);
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
/* Con imagen: fondo neutro, sin gradiente */
.cf-logo-mark:has(img) {
  background: rgba(255,255,255,.92);
  padding: 3px;
}
.cf-logo-mark img { width: 28px; height: 28px; object-fit: contain; display: block; }

.cf-logo-text { overflow: hidden; white-space: nowrap; }
.cf-logo-name {
  display: block;
  font-size: .9375rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.01em;
  line-height: 1.2;
}
.cf-logo-tagline {
  display: block;
  font-size: .6875rem;
  color: rgba(255,255,255,.45);
  letter-spacing: .03em;
  text-transform: uppercase;
  margin-top: 1px;
}

/* Navegación del sidebar */
.cf-nav { flex: 1; overflow-y: auto; overflow-x: hidden; padding: .5rem .625rem; }
.cf-nav::-webkit-scrollbar { width: 3px; }
.cf-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); }

.cf-nav-section { margin-bottom: 1rem; }
.cf-nav-label {
  font-size: .6875rem;
  font-weight: 600;
  color: rgba(255,255,255,.3);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 0 .625rem;
  margin-bottom: .25rem;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--cf-transition);
}
.cf-sidebar.collapsed .cf-nav-label { opacity: 0; }

.cf-nav-item {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .45rem .625rem;
  border-radius: 6px;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  font-size: .8375rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background var(--cf-transition-fast), color var(--cf-transition-fast),
              padding-left var(--cf-transition-fast);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  position: relative;
  margin-bottom: 1px;
}
.cf-nav-item:hover {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.9);
  padding-left: .875rem;
}
.cf-nav-item.active {
  background: rgba(59,130,246,.18);
  color: #fff;
  font-weight: 600;
  padding-left: .875rem;
}
.cf-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 16px;
  background: var(--cf-blue-400);
  border-radius: 0 3px 3px 0;
}

/* Tooltip — oculto por defecto siempre */
.cf-nav-tooltip {
  display: none !important;
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15,23,42,.95);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  padding: .3rem .7rem;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}
.cf-nav-tooltip::before {
  content: '';
  position: absolute;
  right: 100%; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right-color: rgba(15,23,42,.95);
}
/* Solo mostrar tooltip cuando sidebar está colapsado Y hay hover */
.cf-sidebar.collapsed .cf-nav-item:hover .cf-nav-tooltip {
  display: block !important;
}

.cf-nav-icon {
  font-size: 1rem;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
  transition: transform var(--cf-transition-fast);
}
.cf-nav-item:hover .cf-nav-icon,
.cf-nav-item.active .cf-nav-icon {
  transform: scale(1.1);
}
.cf-nav-text { overflow: hidden; transition: opacity var(--cf-transition); }
.cf-sidebar.collapsed .cf-nav-text { opacity: 0; pointer-events: none; }

/* Badge de módulo en nav */
.cf-nav-badge {
  margin-left: auto;
  padding: .125rem .5rem;
  background: var(--cf-blue-600);
  color: #fff;
  font-size: .625rem;
  font-weight: 700;
  border-radius: var(--cf-radius-full);
  transition: opacity var(--cf-transition);
}
.cf-sidebar.collapsed .cf-nav-badge { opacity: 0; }

/* Footer del sidebar */
.cf-sidebar-footer {
  padding: .75rem .625rem;
  border-top: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
}

/* -----------------------------------------------------------------------------
   8. CARDS
   ----------------------------------------------------------------------------- */
.cf-card {
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-lg);
  box-shadow: var(--cf-shadow-xs);
  transition: box-shadow var(--cf-transition);
}
.cf-card:hover { box-shadow: var(--cf-shadow-sm); }

.cf-card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--cf-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cf-card-title   { font-size: 1rem; font-weight: 600; color: var(--cf-text-primary); margin: 0; }
.cf-card-body    { padding: 1.5rem; }
.cf-card-footer  { padding: 1rem 1.5rem; border-top: 1px solid var(--cf-border-light); background: var(--cf-gray-50); border-radius: 0 0 var(--cf-radius-lg) var(--cf-radius-lg); }

/* Stat card (dashboard) */
.cf-stat-card {
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-lg);
  padding: 1.375rem 1.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  transition: box-shadow var(--cf-transition), transform var(--cf-transition);
}
.cf-stat-card:hover { box-shadow: var(--cf-shadow-md); transform: translateY(-2px); }

.cf-stat-label  { font-size: .8125rem; color: var(--cf-text-secondary); font-weight: 500; margin-bottom: .375rem; }
.cf-stat-value  { font-size: 1.75rem; font-weight: 700; color: var(--cf-text-primary); line-height: 1; letter-spacing: -.03em; }
.cf-stat-change { font-size: .8125rem; margin-top: .375rem; display: flex; align-items: center; gap: .25rem; }
.cf-stat-up     { color: var(--cf-success); }
.cf-stat-down   { color: var(--cf-danger); }

.cf-stat-icon {
  width: 48px; height: 48px;
  border-radius: var(--cf-radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
}

/* Colores de stat icons */
.cf-stat-icon.blue    { background: var(--cf-blue-50);    color: var(--cf-blue-600); }
.cf-stat-icon.indigo  { background: var(--cf-indigo-50);  color: var(--cf-indigo-600); }
.cf-stat-icon.amber   { background: var(--cf-amber-50);   color: var(--cf-amber-600); }
.cf-stat-icon.success { background: var(--cf-success-bg); color: var(--cf-success); }
.cf-stat-icon.danger  { background: var(--cf-danger-bg);  color: var(--cf-danger); }

/* -----------------------------------------------------------------------------
   9. TABLAS
   ----------------------------------------------------------------------------- */
.cf-table-wrapper {
  overflow-x: auto;
  border-radius: var(--cf-radius-lg);
  border: 1px solid var(--cf-border);
}

.cf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  background: var(--cf-bg-card);
}
.cf-table th {
  padding: .875rem 1.25rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--cf-text-muted);
  background: var(--cf-gray-50);
  border-bottom: 1px solid var(--cf-border);
  white-space: nowrap;
}
.cf-table td {
  padding: .875rem 1.25rem;
  border-bottom: 1px solid var(--cf-border-light);
  color: var(--cf-text-primary);
  vertical-align: middle;
}
.cf-table tr:last-child td  { border-bottom: none; }
.cf-table tbody tr:hover td { background: var(--cf-gray-50); }

/* -----------------------------------------------------------------------------
   10. FORMULARIOS
   ----------------------------------------------------------------------------- */
.cf-form-group { margin-bottom: 1.25rem; }
.cf-label {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  color: var(--cf-text-secondary);
  margin-bottom: .4rem;
}
.cf-label .required { color: var(--cf-danger); margin-left: .2rem; }

.cf-input,
.cf-select,
.cf-textarea {
  width: 100%;
  padding: .5625rem .875rem;
  background: var(--cf-bg-card);
  border: 1.5px solid var(--cf-border);
  border-radius: var(--cf-radius);
  font-size: .9375rem;
  font-family: var(--cf-font-sans);
  color: var(--cf-text-primary);
  line-height: 1.5;
  transition: border-color var(--cf-transition-fast), box-shadow var(--cf-transition-fast);
  outline: none;
}
.cf-input:focus,
.cf-select:focus,
.cf-textarea:focus {
  border-color: var(--cf-blue-500);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.cf-input::placeholder { color: var(--cf-text-muted); }
.cf-input.is-invalid   { border-color: var(--cf-danger); }
.cf-input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(225,29,72,.15); }
.cf-textarea { resize: vertical; min-height: 100px; }

.cf-input-icon-wrap { position: relative; }
.cf-input-icon-wrap .cf-input { padding-left: 2.5rem; }
.cf-input-icon {
  position: absolute;
  left: .875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cf-text-muted);
  pointer-events: none;
  font-size: 1rem;
}

/* Toggle password */
.cf-input-icon-end { right: .875rem; left: auto; pointer-events: all; cursor: pointer; }
.cf-input-icon-end:hover { color: var(--cf-primary); }

.cf-form-error { font-size: .8125rem; color: var(--cf-danger); margin-top: .3rem; }
.cf-form-hint  { font-size: .8125rem; color: var(--cf-text-muted); margin-top: .3rem; }

/* -----------------------------------------------------------------------------
   11. BOTONES
   ----------------------------------------------------------------------------- */
.cf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .5625rem 1.25rem;
  border: 1.5px solid transparent;
  border-radius: var(--cf-radius);
  font-size: .9375rem;
  font-family: var(--cf-font-sans);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: all var(--cf-transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}
.cf-btn:disabled { opacity: .5; cursor: not-allowed; }

.cf-btn-primary {
  background: var(--cf-primary);
  border-color: var(--cf-primary);
  color: #fff;
}
.cf-btn-primary:hover:not(:disabled) {
  background: var(--cf-primary-hover);
  border-color: var(--cf-primary-hover);
  box-shadow: 0 4px 12px rgba(37,99,235,.3);
  transform: translateY(-1px);
}

.cf-btn-secondary {
  background: var(--cf-gray-100);
  border-color: var(--cf-border);
  color: var(--cf-text-secondary);
}
.cf-btn-secondary:hover:not(:disabled) { background: var(--cf-gray-200); color: var(--cf-text-primary); }

.cf-btn-outline {
  background: transparent;
  border-color: var(--cf-border);
  color: var(--cf-text-secondary);
}
.cf-btn-outline:hover:not(:disabled) { border-color: var(--cf-primary); color: var(--cf-primary); background: var(--cf-primary-light); }

.cf-btn-danger { background: var(--cf-danger); border-color: var(--cf-danger); color: #fff; }
.cf-btn-danger:hover:not(:disabled) { background: #BE123C; border-color: #BE123C; box-shadow: 0 4px 12px rgba(225,29,72,.3); transform: translateY(-1px); }

.cf-btn-ghost { background: transparent; border-color: transparent; color: var(--cf-text-secondary); }
.cf-btn-ghost:hover:not(:disabled) { background: var(--cf-gray-100); color: var(--cf-text-primary); }

/* Tamaños */
.cf-btn-sm { padding: .375rem .875rem; font-size: .8125rem; }
.cf-btn-lg { padding: .75rem 1.75rem; font-size: 1rem; }
.cf-btn-xl { padding: .9375rem 2.25rem; font-size: 1.0625rem; }

/* Estado cargando */
.cf-btn.loading { pointer-events: none; }
.cf-btn.loading .cf-btn-text { opacity: .7; }

/* -----------------------------------------------------------------------------
   12. BADGES Y PILLS
   ----------------------------------------------------------------------------- */
.cf-badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .1875rem .625rem;
  border-radius: var(--cf-radius-full);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.4;
}
.cf-badge-blue    { background: var(--cf-blue-100);    color: var(--cf-blue-800); }
.cf-badge-indigo  { background: var(--cf-indigo-100);  color: var(--cf-indigo-800); }
.cf-badge-amber   { background: var(--cf-amber-100);   color: var(--cf-amber-600); }
.cf-badge-success { background: var(--cf-success-bg);  color: var(--cf-success-dark); }
.cf-badge-danger  { background: var(--cf-danger-bg);   color: var(--cf-danger); }
.cf-badge-info    { background: var(--cf-info-bg);     color: var(--cf-info); }
.cf-badge-gray    { background: var(--cf-gray-100);    color: var(--cf-gray-600); }

/* Dot de estado */
.cf-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cf-dot-success { background: var(--cf-success); }
.cf-dot-danger  { background: var(--cf-danger); }
.cf-dot-warning { background: var(--cf-warning); }
.cf-dot-info    { background: var(--cf-info); }
.cf-dot-gray    { background: var(--cf-gray-400); }

/* -----------------------------------------------------------------------------
   13. ALERTAS / FLASH MESSAGES
   ----------------------------------------------------------------------------- */
.cf-alert {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .875rem 1rem;
  border-radius: var(--cf-radius);
  font-size: .9rem;
  border-left: 4px solid transparent;
  margin-bottom: 1rem;
}
.cf-alert-success { background: var(--cf-success-bg); border-color: var(--cf-success);  color: var(--cf-success-dark); }
.cf-alert-danger  { background: var(--cf-danger-bg);  border-color: var(--cf-danger);   color: var(--cf-danger); }
.cf-alert-warning { background: var(--cf-warning-bg); border-color: var(--cf-warning);  color: var(--cf-warning); }
.cf-alert-info    { background: var(--cf-info-bg);    border-color: var(--cf-info);     color: var(--cf-info); }
.cf-alert-icon    { font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }
.cf-alert-close   { margin-left: auto; background: none; border: none; cursor: pointer; opacity: .6; font-size: 1rem; color: inherit; padding: 0; flex-shrink: 0; }

/* -----------------------------------------------------------------------------
   14. PAGINACIÓN
   ----------------------------------------------------------------------------- */
.cf-pagination {
  display: flex;
  align-items: center;
  gap: .25rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.cf-page-btn {
  min-width: 34px; height: 34px;
  padding: 0 .5rem;
  border: 1.5px solid var(--cf-border);
  border-radius: var(--cf-radius);
  background: var(--cf-bg-card);
  color: var(--cf-text-secondary);
  font-size: .875rem;
  font-family: var(--cf-font-sans);
  font-weight: 500;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--cf-transition-fast);
}
.cf-page-btn:hover   { border-color: var(--cf-primary); color: var(--cf-primary); }
.cf-page-btn.active  { background: var(--cf-primary); border-color: var(--cf-primary); color: #fff; }
.cf-page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* -----------------------------------------------------------------------------
   15. TOAST NOTIFICATIONS
   ----------------------------------------------------------------------------- */
.cf-toast-container {
  position: fixed;
  top: calc(var(--cf-header-height) + 1rem);
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .625rem;
  max-width: 360px;
  width: 100%;
}

.cf-toast {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .875rem 1rem;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-lg);
  box-shadow: var(--cf-shadow-lg);
  font-size: .9rem;
}
.cf-toast-success { border-left: 4px solid var(--cf-success); }
.cf-toast-danger  { border-left: 4px solid var(--cf-danger); }
.cf-toast-info    { border-left: 4px solid var(--cf-info); }
.cf-toast-warning { border-left: 4px solid var(--cf-warning); }
.cf-toast-title   { font-weight: 600; font-size: .875rem; margin-bottom: .1rem; }
.cf-toast-msg     { color: var(--cf-text-secondary); font-size: .8125rem; }

/* -----------------------------------------------------------------------------
   16. DROPDOWN
   ----------------------------------------------------------------------------- */
.cf-dropdown { position: relative; }
.cf-dropdown-menu {
  position: absolute;
  right: 0; top: calc(100% + .5rem);
  min-width: 200px;
  background: var(--cf-bg-card);
  border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-lg);
  box-shadow: var(--cf-shadow-lg);
  z-index: 1000;
  overflow: hidden;
  padding: .375rem;
}
.cf-dropdown-item {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .5rem .75rem;
  font-size: .875rem;
  color: var(--cf-text-secondary);
  text-decoration: none;
  border-radius: var(--cf-radius);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: background var(--cf-transition-fast), color var(--cf-transition-fast);
}
.cf-dropdown-item:hover { background: var(--cf-gray-100); color: var(--cf-text-primary); }
.cf-dropdown-item.danger:hover { background: var(--cf-danger-bg); color: var(--cf-danger); }
.cf-dropdown-divider { border: none; border-top: 1px solid var(--cf-border-light); margin: .375rem 0; }

/* -----------------------------------------------------------------------------
   17. PÁGINA DE LOGIN
   ----------------------------------------------------------------------------- */
.cf-auth-card {
  width: 100%;
  max-width: 420px;
  background: rgba(255,255,255,.97);
  border-radius: var(--cf-radius-xl);
  box-shadow: var(--cf-shadow-xl);
  overflow: hidden;
}

.cf-auth-header {
  background: linear-gradient(135deg, var(--cf-blue-700), var(--cf-indigo-700));
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  position: relative;
}
.cf-auth-logo {
  width: 64px; height: 64px;
  background: rgba(255,255,255,.15);
  border-radius: var(--cf-radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  overflow: hidden;
}
.cf-auth-logo img { width: 40px; height: 40px; object-fit: contain; }
.cf-auth-title    { font-size: 1.5rem; font-weight: 700; color: #fff; margin: 0; }
.cf-auth-subtitle { font-size: .875rem; color: rgba(255,255,255,.7); margin-top: .25rem; }

.cf-auth-body { padding: 2rem; }

/* Decoraciones del fondo de la página de auth */
.cf-auth-bg-shape {
  position: absolute;
  border-radius: 50%;
  opacity: .07;
  background: #fff;
  pointer-events: none;
}

/* -----------------------------------------------------------------------------
   18. BREADCRUMBS
   ----------------------------------------------------------------------------- */
.cf-breadcrumb {
  display: flex;
  align-items: center;
  gap: .375rem;
  font-size: .8125rem;
  color: var(--cf-text-muted);
  flex-wrap: wrap;
}
.cf-breadcrumb a { color: var(--cf-text-muted); text-decoration: none; transition: color var(--cf-transition-fast); }
.cf-breadcrumb a:hover { color: var(--cf-primary); }
.cf-breadcrumb-current { color: var(--cf-text-secondary); font-weight: 500; }
.cf-breadcrumb-sep { color: var(--cf-text-muted); opacity: .5; }

/* -----------------------------------------------------------------------------
   19. EMPTY STATE
   ----------------------------------------------------------------------------- */
.cf-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--cf-text-muted);
}
.cf-empty-icon  { font-size: 3rem; opacity: .4; margin-bottom: 1rem; }
.cf-empty-title { font-size: 1.0625rem; font-weight: 600; color: var(--cf-text-secondary); margin-bottom: .375rem; }
.cf-empty-desc  { font-size: .9rem; max-width: 320px; }

/* -----------------------------------------------------------------------------
   20. UTILIDADES
   ----------------------------------------------------------------------------- */
.cf-divider { border: none; border-top: 1px solid var(--cf-border); margin: 1.25rem 0; }
.cf-text-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cf-pointer { cursor: pointer; }

/* Overlay (backdrop para modales / sidebars móvil) */
.cf-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1035;
  backdrop-filter: blur(2px);
}

/* -----------------------------------------------------------------------------
   21. RESPONSIVE — Mobile first breakpoints
   ----------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .cf-sidebar {
    transform: translateX(-100%);
    width: var(--cf-sidebar-width) !important;
  }
  .cf-sidebar.mobile-open { transform: translateX(0); }

  .cf-header { left: 0; }
  .cf-main {
    margin-left: 0;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }
  .cf-content {
    padding: 1.25rem 1rem;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }
}

@media (max-width: 575.98px) {
  .cf-header-search { display: none; }
  .cf-content {
    padding: 1rem .875rem;
    width: 100%;
    max-width: 100%;
  }
  .cf-card-body { padding: 1.125rem; }
}

/* Print */
@media print {
  .cf-sidebar, .cf-header { display: none; }
  .cf-main { margin-left: 0; padding-top: 0; }
}