/* ═══════════════════════════════════════════════════════════
   sistema.css — Gestor Educativo DTE Buenos Aires
   Textos oscuros profesionales. Secciones bien diferenciadas.
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --sidebar-bg:     #0F1B35;
  --sidebar-w:      248px;
  --topbar-h:       56px;

  /* Colores de acción */
  --azul:           #2563EB;
  --azul-hover:     #1D4ED8;
  --azul-claro:     #EFF6FF;
  --azul-borde:     #BFDBFE;
  --verde:          #059669;
  --verde-bg:       #ECFDF5;
  --verde-borde:    #6EE7B7;
  --rojo:           #DC2626;
  --rojo-bg:        #FEF2F2;
  --rojo-borde:     #FECACA;
  --naranja:        #D97706;
  --naranja-bg:     #FFFBEB;
  --naranja-borde:  #FDE68A;
  --violeta:        #7C3AED;
  --violeta-bg:     #F5F3FF;

  /* Escala de grises — textos OSCUROS por defecto */
  --gris-50:        #F9FAFB;
  --gris-100:       #F3F4F6;
  --gris-200:       #E5E7EB;
  --gris-300:       #D1D5DB;
  --gris-400:       #6B7280;   /* antes era #9CA3AF — más oscuro */
  --gris-500:       #4B5563;   /* antes era #6B7280 — más oscuro */
  --gris-600:       #374151;   /* antes era #4B5563 — más oscuro */
  --gris-700:       #1F2937;
  --gris-800:       #111827;
  --gris-900:       #030712;

  --blanco:         #FFFFFF;
  --fondo:          #EEF2F7;   /* fondo ligeramente más oscuro para contraste */

  --sombra-sm:      0 1px 3px rgba(0,0,0,.10);
  --sombra:         0 2px 8px rgba(0,0,0,.10), 0 1px 3px rgba(0,0,0,.06);
  --sombra-md:      0 4px 16px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.08);
  --sombra-card:    0 1px 4px rgba(0,0,0,.08), 0 0 0 1px rgba(0,0,0,.04);

  --radius:         10px;
  --radius-sm:      6px;
  --radius-lg:      14px;
  --font:           'DM Sans', 'Segoe UI', system-ui, sans-serif;
  --mono:           'DM Mono', 'Consolas', 'Courier New', monospace;
  --transition:     all .15s ease;
}

/* ── Reset base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--fondo);
  color: var(--gris-800);   /* negro base para todo */
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--azul-hover); }
img { max-width: 100%; display: block; }

/* ── Layout ─────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; position: relative; }
.layout-main { flex: 1; display: flex; flex-direction: column; min-width: 0; overflow: hidden; }
.layout-content { flex: 1; overflow-y: auto; padding: 20px; background: var(--fondo); }

/* ── Overlay mobile ─────────────────────────────────────── */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 99; }
.sidebar-overlay.visible { display: block; }

/* ── Sidebar ────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  display: flex; flex-direction: column;
  flex-shrink: 0; min-height: 100vh;
  position: relative; z-index: 100;
  transition: transform .25s ease;
}
.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.sidebar-logo-title { font-size: 14px; font-weight: 700; color: #fff; letter-spacing: .02em; line-height: 1.3; }
.sidebar-logo-sub   { font-size: 10.5px; color: rgba(255,255,255,.45); margin-top: 4px; line-height: 1.4; }
.sidebar-nav { flex: 1; padding: 8px 0; overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.1) transparent; }
.nav-section-label { font-size: 9.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.3); padding: 18px 20px 7px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 20px; cursor: pointer;
  color: rgba(255,255,255,.65); font-size: 13px; font-weight: 500;
  transition: var(--transition); text-decoration: none; position: relative;
}
.nav-item:hover { color: #fff; background: rgba(255,255,255,.07); text-decoration: none; }
.nav-item.active { color: #fff; background: rgba(37,99,235,.30); font-weight: 600; }
.nav-item.active::before { content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 3px; background: var(--azul); border-radius: 0 3px 3px 0; }
.nav-icon { font-size: 15px; width: 20px; text-align: center; flex-shrink: 0; }
.nav-badge { margin-left: auto; background: var(--rojo); color: #fff; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 10px; min-width: 18px; text-align: center; }
.sidebar-footer { padding: 14px 16px; border-top: 1px solid rgba(255,255,255,.07); }
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, #3B82F6, #1D4ED8); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: #fff; flex-shrink: 0; }
.user-name { font-size: 12.5px; font-weight: 600; color: #fff; line-height: 1.3; }
.user-role { font-size: 10.5px; color: rgba(255,255,255,.45); }
.sidebar-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; color: var(--gris-600); font-size: 20px; line-height: 1; border-radius: var(--radius-sm); transition: var(--transition); }
.sidebar-toggle:hover { background: var(--gris-100); }

/* ── Topbar ─────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--blanco);
  border-bottom: 2px solid var(--gris-200);
  display: flex; align-items: center;
  padding: 0 20px; gap: 12px;
  flex-shrink: 0; position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.breadcrumb-item { color: var(--gris-500); font-weight: 500; }
.breadcrumb-item.active { color: var(--gris-800); font-weight: 600; }
.breadcrumb-sep { color: var(--gris-300); font-size: 11px; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.topbar-btn { width: 36px; height: 36px; border-radius: 8px; background: var(--gris-100); border: 1px solid var(--gris-200); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; transition: var(--transition); color: var(--gris-700); }
.topbar-btn:hover { background: var(--gris-200); color: var(--gris-900); }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--blanco);
  border-radius: var(--radius);
  box-shadow: var(--sombra-card);
  border: 1px solid var(--gris-200);
  overflow: hidden;
}

/* Card header con franja izquierda de color por módulo */
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 18px;
  background: var(--gris-50);
  border-bottom: 2px solid var(--gris-200);
}
.card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gris-900);
  letter-spacing: .01em;
}
.card-body { padding: 18px; }

/* Variantes de color por sección */
.card-modulo-conectividad .card-header { border-left: 4px solid #0EA5E9; }
.card-modulo-piso         .card-header { border-left: 4px solid #8B5CF6; }
.card-modulo-escuela      .card-header { border-left: 4px solid var(--azul); }
.card-modulo-historial-c  .card-header { border-left: 4px solid #0EA5E9; background: #F0F9FF; }
.card-modulo-historial-p  .card-header { border-left: 4px solid #8B5CF6; background: #FAF5FF; }
.card-modulo-historial-e  .card-header { border-left: 4px solid var(--azul); background: var(--azul-claro); }

/* ── KPI cards ──────────────────────────────────────────── */
.kpi-card {
  background: var(--blanco);
  border-radius: var(--radius);
  box-shadow: var(--sombra-card);
  border: 1px solid var(--gris-200);
  padding: 20px 16px; text-align: center;
  transition: var(--transition);
}
.kpi-card:hover { box-shadow: var(--sombra-md); transform: translateY(-1px); }
.kpi-numero { font-size: 36px; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.kpi-label  { font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gris-600); margin-top: 7px; }
.kpi-sub    { font-size: 12px; color: var(--gris-500); margin-top: 4px; }

/* ── Botones ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px; border: none;
  font-family: var(--font); font-size: 13px; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  text-decoration: none; white-space: nowrap; line-height: 1.4;
}
.btn:hover { text-decoration: none; opacity: .92; }
.btn:active { transform: scale(.98); }
.btn-primary   { background: var(--azul);    color: #fff; }
.btn-primary:hover  { background: var(--azul-hover); color: #fff; }
.btn-danger    { background: var(--rojo);    color: #fff; }
.btn-success   { background: var(--verde);   color: #fff; }
.btn-warning   { background: var(--naranja); color: #fff; }
.btn-secondary { background: var(--blanco);  color: var(--gris-800); border: 1.5px solid var(--gris-300); }
.btn-secondary:hover { background: var(--gris-100); color: var(--gris-900); }
.btn-ghost { background: transparent; color: var(--gris-700); border: 1.5px solid var(--gris-300); }
.btn-ghost:hover { background: var(--gris-100); color: var(--gris-900); }
.btn-sm { padding: 5px 12px; font-size: 12px; border-radius: 6px; }
.btn-xs { padding: 3px 8px;  font-size: 11px; border-radius: 5px; }

/* ── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600; white-space: nowrap;
}
.badge-verde   { background: var(--verde-bg);   color: #065F46; border: 1px solid var(--verde-borde); }
.badge-rojo    { background: var(--rojo-bg);    color: #991B1B; border: 1px solid var(--rojo-borde); }
.badge-naranja { background: var(--naranja-bg); color: #92400E; border: 1px solid var(--naranja-borde); }
.badge-gris    { background: var(--gris-100);   color: var(--gris-700); border: 1px solid var(--gris-300); }
.badge-azul    { background: var(--azul-claro); color: #1E40AF; border: 1px solid var(--azul-borde); }
.badge-violeta { background: var(--violeta-bg); color: #5B21B6; border: 1px solid #DDD6FE; }

/* ── Formularios ────────────────────────────────────────── */
.form-group  { margin-bottom: 18px; }
.form-label  { display: block; font-size: 13px; font-weight: 700; color: var(--gris-800); margin-bottom: 7px; }
.form-control {
  width: 100%; padding: 9px 13px;
  border: 1.5px solid var(--gris-300); border-radius: 8px;
  font-family: var(--font); font-size: 14px; color: var(--gris-900);
  background: var(--blanco); transition: border-color .15s, box-shadow .15s;
  outline: none; appearance: none; -webkit-appearance: none;
}
.form-control:focus { border-color: var(--azul); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.form-control::placeholder { color: var(--gris-400); }
.form-control:disabled { background: var(--gris-100); color: var(--gris-500); cursor: not-allowed; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231F2937' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px;
}
textarea.form-control { resize: vertical; min-height: 90px; line-height: 1.5; }
.form-hint  { font-size: 12px; color: var(--gris-500); margin-top: 5px; }
.form-error { font-size: 12px; color: var(--rojo); margin-top: 5px; font-weight: 600; }
.form-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.form-grid .form-group-full { grid-column: 1 / -1; }

/* ── Alertas ────────────────────────────────────────────── */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; margin-bottom: 16px; display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.alert-error   { background: var(--rojo-bg);    color: #7F1D1D; border: 1px solid var(--rojo-borde); }
.alert-success { background: var(--verde-bg);   color: #064E3B; border: 1px solid var(--verde-borde); }
.alert-warning { background: var(--naranja-bg); color: #78350F; border: 1px solid var(--naranja-borde); }
.alert-info    { background: var(--azul-claro); color: #1E3A8A; border: 1px solid var(--azul-borde); }

/* ── Tablas ─────────────────────────────────────────────── */
.tabla { width: 100%; border-collapse: collapse; }
.tabla thead th {
  padding: 10px 14px; text-align: left;
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--gris-700); background: var(--gris-50);
  border-bottom: 2px solid var(--gris-200); white-space: nowrap;
}
.tabla tbody tr { border-bottom: 1px solid var(--gris-100); transition: background .1s; }
.tabla tbody tr:hover { background: #F8FAFC; }
.tabla tbody tr:last-child { border-bottom: none; }
.tabla tbody td { padding: 10px 14px; font-size: 13.5px; color: var(--gris-900); font-weight: 500; }
.tabla-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── Login ──────────────────────────────────────────────── */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #0F1B35 0%, #162040 60%, #1a2a50 100%); padding: 20px; }
.login-box { background: var(--blanco); border-radius: var(--radius-lg); padding: 40px 36px; width: 100%; max-width: 400px; box-shadow: 0 24px 64px rgba(0,0,0,.35); }
.login-logo     { text-align: center; margin-bottom: 28px; }
.login-title    { font-size: 22px; font-weight: 800; color: var(--gris-900); text-align: center; margin-bottom: 6px; }
.login-subtitle { font-size: 13px; color: var(--gris-500); text-align: center; margin-bottom: 28px; }

/* ── Ficha encabezado ───────────────────────────────────── */
.ficha-encabezado {
  background: var(--blanco);
  border-radius: var(--radius);
  border: 1px solid var(--gris-200);
  box-shadow: var(--sombra-card);
  padding: 20px;
  margin-bottom: 16px;
}
.ficha-volver {
  font-size: 12.5px; color: var(--gris-500); font-weight: 600;
  display: inline-block; margin-bottom: 12px; transition: var(--transition);
}
.ficha-volver:hover { color: var(--azul); text-decoration: none; }
.ficha-header-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.ficha-header-info { flex: 1; min-width: 0; }
.ficha-header-acciones { display: flex; gap: 8px; flex-shrink: 0; }
.ficha-nombre { font-size: 20px; font-weight: 800; color: var(--gris-900); line-height: 1.3; margin-bottom: 10px; }
.ficha-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 4px; }
.ficha-cue {
  font-family: var(--mono); font-size: 13px; font-weight: 700;
  background: var(--azul); color: white;
  padding: 3px 12px; border-radius: 6px;
}

/* ── CUE pills ──────────────────────────────────────────── */
.cue-pill { font-family: var(--mono); font-size: 11.5px; font-weight: 700; padding: 2px 10px; border-radius: 5px; white-space: nowrap; }
.cue-pill-activo { background: var(--azul); color: white; }
.cue-pill-link { background: var(--azul-claro); color: #1E40AF; border: 1px solid var(--azul-borde); text-decoration: none; transition: var(--transition); }
.cue-pill-link:hover { background: var(--azul); color: white; text-decoration: none; }
.predio-unico { font-size: 11px; color: var(--gris-500); font-style: italic; }

/* ── Barra de predio ────────────────────────────────────── */
.predio-barra {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 9px 16px;
  background: var(--gris-50);
  border-bottom: 1px solid var(--gris-200);
  font-size: 11px;
}
.predio-label  { font-weight: 800; color: var(--gris-600); letter-spacing: .06em; font-size: 10.5px; text-transform: uppercase; }
.predio-flecha { color: var(--gris-400); font-size: 13px; }

/* ── Responsable ────────────────────────────────────────── */
.responsable-card { display: flex; align-items: center; gap: 14px; padding: 14px 18px; margin-bottom: 16px; }
.responsable-avatar { width: 42px; height: 42px; border-radius: 10px; background: linear-gradient(135deg, #7C3AED, #4F46E5); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.responsable-nombre  { font-size: 15px; font-weight: 700; color: var(--gris-900); }
.responsable-cargo   { font-size: 12px; color: var(--gris-600); font-weight: 500; margin-top: 2px; }
.responsable-contacto { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 5px; font-size: 12px; color: var(--gris-700); font-weight: 500; }

/* ── Grilla de datos ────────────────────────────────────── */
.ficha-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 0; }

/* ── Info rows key/value ────────────────────────────────── */
.info-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 8px 0; border-bottom: 1px solid var(--gris-100); gap: 16px;
}
.info-row:last-child { border-bottom: none; }
.info-key { font-size: 12.5px; color: var(--gris-600); font-weight: 600; flex-shrink: 0; }
.info-val { font-size: 13.5px; color: var(--gris-900); font-weight: 600; text-align: right; word-break: break-word; }

/* ── Sección módulo ─────────────────────────────────────── */
.seccion-modulo { margin-top: 16px; }

/* ── Tabla ficha ────────────────────────────────────────── */
.text-muted-cell  { color: var(--gris-700) !important; font-weight: 500 !important; }
.expediente-col   { max-width: 140px; }
.acciones-col     { text-align: right; white-space: nowrap; }
.cue-link         { font-family: var(--mono); font-size: 12px; color: var(--azul); font-weight: 700; text-decoration: none; }
.cue-link:hover   { text-decoration: underline; }
.sdwan-si         { color: var(--verde); font-weight: 700; font-size: 15px; }
.sdwan-no         { color: var(--gris-300); }
.doc-count        { background: var(--azul-claro); color: #1E40AF; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 10px; border: 1px solid var(--azul-borde); }
.sin-dato         { color: var(--gris-300); }
.accion-link      { font-size: 12px; color: var(--gris-500); margin-left: 8px; text-decoration: none; font-weight: 500; transition: var(--transition); }
.accion-link:hover { color: var(--gris-800); text-decoration: none; }
.accion-editar    { color: var(--azul) !important; font-weight: 600 !important; }
.accion-editar:hover { color: var(--azul-hover) !important; }
.obs-row          { background: var(--gris-50); }
.obs-cell         { padding: 6px 16px 8px 32px !important; font-size: 12px !important; color: var(--gris-600) !important; font-style: italic; }

/* ── Historial ──────────────────────────────────────────── */
.historial-cantidad { font-size: 11px; color: var(--gris-500); font-weight: 500; }
.historial-lista    { padding: 4px 0; }
.historial-item     { display: flex; gap: 14px; padding: 12px 18px; border-bottom: 1px solid var(--gris-100); }
.historial-item:last-child { border-bottom: none; }
.historial-timeline { display: flex; flex-direction: column; align-items: center; padding-top: 3px; flex-shrink: 0; }
.historial-dot         { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.historial-dot-azul    { background: var(--azul); }
.historial-dot-celeste { background: #0EA5E9; }
.historial-dot-violeta { background: #8B5CF6; }
.historial-linea       { width: 1px; flex: 1; background: var(--gris-200); min-height: 16px; margin-top: 3px; }
.historial-contenido   { flex: 1; min-width: 0; }
.historial-accion      { font-size: 13px; font-weight: 700; color: var(--gris-900); margin-bottom: 5px; }
.historial-campos      { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 5px; }
.historial-campo         { font-size: 11px; background: var(--gris-100); color: var(--gris-700); padding: 2px 8px; border-radius: 4px; border: 1px solid var(--gris-200); font-weight: 600; }
.historial-campo-celeste { background: #E0F2FE; color: #0369A1; border-color: #BAE6FD; }
.historial-campo-violeta { background: #EDE9FE; color: #5B21B6; border-color: #DDD6FE; }
.historial-motivo      { font-size: 12px; color: var(--gris-600); font-style: italic; margin-bottom: 4px; font-weight: 500; }
.historial-meta        { display: flex; gap: 14px; flex-wrap: wrap; }
.historial-usuario          { font-size: 11px; font-weight: 700; }
.historial-usuario-azul     { color: var(--azul); }
.historial-usuario-celeste  { color: #0284C7; }
.historial-usuario-violeta  { color: #6D28D9; }
.historial-fecha       { font-size: 11px; color: var(--gris-500); font-weight: 500; }

/* ── Lista con separadores ──────────────────────────────── */
.lista-item    { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--gris-100); }
.lista-item:last-child { border-bottom: none; }
.lista-label   { font-size: 13px; color: var(--gris-800); font-weight: 500; }
.lista-valor   { font-size: 13px; font-weight: 700; color: var(--azul); }
.barra-progreso { width: 80px; height: 5px; background: var(--gris-200); border-radius: 3px; overflow: hidden; flex-shrink: 0; }
.barra-progreso-fill { height: 100%; border-radius: 3px; background: var(--azul); }

/* ── Empty state ────────────────────────────────────────── */
.empty-state       { padding: 40px 20px; text-align: center; }
.empty-state-icon  { font-size: 36px; margin-bottom: 10px; opacity: .35; }
.empty-state-title { font-size: 15px; font-weight: 700; color: var(--gris-700); margin-bottom: 5px; }
.empty-state-sub   { font-size: 13px; color: var(--gris-500); font-weight: 500; }

/* ── Tabs ───────────────────────────────────────────────── */
.tabs-header { display: flex; border-bottom: 2px solid var(--gris-200); overflow-x: auto; scrollbar-width: none; }
.tabs-header::-webkit-scrollbar { display: none; }
.tab-btn { padding: 12px 18px; font-size: 13px; font-weight: 600; border: none; background: none; cursor: pointer; color: var(--gris-500); border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; transition: var(--transition); }
.tab-btn:hover  { color: var(--gris-800); }
.tab-btn.active { color: var(--azul); border-bottom-color: var(--azul); }

/* ── Utilidades ─────────────────────────────────────────── */
.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:16px}.mt-4{margin-top:24px}
.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:16px}.mb-4{margin-bottom:24px}
.p-3{padding:16px}
.text-muted  { color: var(--gris-500); font-size: 12px; font-weight: 500; }
.text-sm     { font-size: 12px; }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.font-mono   { font-family: var(--mono); }
.font-bold   { font-weight: 700; }
.w-100       { width: 100%; }
.d-flex      { display: flex; }
.align-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap   { flex-wrap: wrap; }
.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:16px}.gap-4{gap:24px}
.truncate    { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE MOBILE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  :root { --sidebar-w: 220px; }
  .layout-content { padding: 16px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; transform: translateX(-100%); z-index: 200; box-shadow: var(--sombra-md); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle { display: flex; align-items: center; justify-content: center; }
  .layout-main { width: 100%; }
  .layout-content { padding: 12px; }
  .topbar { padding: 0 12px; }
  .breadcrumb { font-size: 12px; }
  .breadcrumb-item:not(.active) { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr !important; }
  .kpi-numero { font-size: 28px !important; }
  .ficha-grid { grid-template-columns: 1fr !important; }
  .ficha-header-row { flex-direction: column; }
  .ficha-header-acciones { width: 100%; }
  .ficha-header-acciones .btn { width: 100%; justify-content: center; }
  .ficha-nombre { font-size: 17px; }
  .form-grid { grid-template-columns: 1fr !important; }
  .btn { padding: 10px 16px; }
  .btn-sm { padding: 8px 12px; }
  .tabla-wrap { border-radius: var(--radius); border: 1px solid var(--gris-200); }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr !important; }
  .login-box { padding: 28px 20px; }
  .ficha-meta { gap: 5px; }
}

/* ══════════════════════════════════════════════════════════
   LISTA DE ESTABLECIMIENTOS
   ══════════════════════════════════════════════════════════ */

/* ── Encabezado ─────────────────────────────────────────── */
.lista-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}
.lista-header-info    { flex: 1; }
.lista-header-acciones { display: flex; gap: 8px; flex-shrink: 0; }

.lista-titulo   { font-size: 22px; font-weight: 800; color: var(--gris-900); letter-spacing: -.01em; }
.lista-subtitulo { font-size: 13px; color: var(--gris-600); font-weight: 500; margin-top: 3px; }
.lista-filtro-aviso { color: var(--azul); font-weight: 700; margin-left: 4px; }

/* ── Chips de filtros activos ───────────────────────────── */
.lista-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip {
  background: var(--azul-claro);
  color: #1E40AF;
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 11px;
  border-radius: 20px;
  border: 1px solid var(--azul-borde);
}

/* ── Filtros ────────────────────────────────────────────── */
.filtro-limpiar { font-size: 12.5px; color: var(--rojo); font-weight: 600; }
.filtro-limpiar:hover { text-decoration: none; opacity: .8; }

.filtros-fila-1 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.filtros-fila-2 {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
}
.filtros-fila-1 .form-group,
.filtros-fila-2 .form-group { margin-bottom: 0; }
.filtros-submit { min-width: 120px; }

/* ── Tabla — columnas específicas ───────────────────────── */
.col-region  { font-size: 13px; font-weight: 600; color: var(--gris-800); white-space: nowrap; }
.col-distrito { font-size: 13px; font-weight: 600; color: var(--gris-800); }
.col-accion  { text-align: right; white-space: nowrap; }

/* ── CUE en tabla ───────────────────────────────────────── */
.cue-mono {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--azul);
  font-weight: 700;
  display: block;
}
.clave-prov {
  font-size: 10.5px;
  color: var(--gris-500);
  font-weight: 500;
  margin-top: 2px;
}

/* ── Nombre escuela ─────────────────────────────────────── */
.escuela-nombre {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gris-900);
  line-height: 1.3;
}
.escuela-localidad {
  font-size: 11.5px;
  color: var(--gris-500);
  font-weight: 500;
  margin-top: 2px;
}

/* ── Indicadores Internet / Piso ────────────────────────── */
.indicador {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
  line-height: 1.5;
}
.indicador-si {
  background: var(--verde-bg);
  color: #065F46;
  border: 1px solid var(--verde-borde);
}
.indicador-no {
  background: var(--gris-100);
  color: var(--gris-500);
  border: 1px solid var(--gris-300);
}

/* ── Botón Ver ficha ────────────────────────────────────── */
.btn-ficha {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  background: var(--azul);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 7px;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: .01em;
}
.btn-ficha:hover {
  background: var(--azul-hover);
  color: #fff;
  text-decoration: none;
  transform: translateX(2px);
}

/* ── Paginación ─────────────────────────────────────────── */
.paginacion {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}
.paginacion-info {
  font-size: 13px;
  font-weight: 600;
  color: var(--gris-700);
  padding: 6px 14px;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: 7px;
}

/* ── Responsive lista ───────────────────────────────────── */
@media (max-width: 1024px) {
  .filtros-fila-1 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .lista-header { flex-direction: column; }
  .lista-header-acciones { width: 100%; flex-direction: column; }
  .lista-header-acciones .btn { width: 100%; justify-content: center; }
  .filtros-fila-1 { grid-template-columns: 1fr; }
  .filtros-fila-2 { grid-template-columns: 1fr; }
  .col-region, .col-distrito { display: none; }
}

/* ══════════════════════════════════════════════════════════
   DASHBOARD
   ══════════════════════════════════════════════════════════ */

.oculto { display: none !important; }

/* ── Encabezado ─────────────────────────────────────────── */
.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}
.dash-titulo    { font-size: 22px; font-weight: 800; color: var(--gris-900); letter-spacing: -.01em; }
.dash-subtitulo { font-size: 13px; color: var(--gris-500); font-weight: 500; margin-top: 3px; }
.dash-header-acciones { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.dash-filtros-badge { background: #FEF3C7; color: #92400E; font-size: 11.5px; font-weight: 700; padding: 4px 11px; border-radius: 20px; border: 1px solid #FDE68A; }
.dash-limpiar { font-size: 12px; color: var(--gris-400); font-weight: 600; }
.dash-limpiar:hover { color: var(--rojo); text-decoration: none; }

/* ── Panel de filtros ───────────────────────────────────── */
.dash-filtros-panel { margin-bottom: 16px; }
.filtros-seccion-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .10em;
  color: var(--gris-500);
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gris-200);
}
.filtros-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.filtros-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.filtros-grid-3 .form-group,
.filtros-grid-4 .form-group { margin-bottom: 0; }
.filtros-acciones { display: flex; gap: 8px; margin-top: 4px; }
.form-check-group { display: flex; align-items: flex-end; padding-bottom: 2px; }
.form-check { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--gris-700); cursor: pointer; }
.form-check input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--azul); cursor: pointer; }

/* ── KPI grid ───────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.kpi-card {
  background: var(--blanco);
  border-radius: var(--radius);
  box-shadow: var(--sombra-card);
  border: 1px solid var(--gris-200);
  padding: 16px 14px 13px;
  text-align: center;
  transition: var(--transition);
  border-top: 3px solid transparent;
  cursor: default;
}
.kpi-card:hover { box-shadow: var(--sombra-md); transform: translateY(-2px); }
.kpi-azul    { border-top-color: #2563EB; }
.kpi-verde   { border-top-color: #059669; }
.kpi-rojo    { border-top-color: #DC2626; }
.kpi-violeta { border-top-color: #7C3AED; }
.kpi-naranja { border-top-color: #D97706; }
.kpi-celeste { border-top-color: #0EA5E9; }
.kpi-gris    { border-top-color: #4B5563; }
.kpi-icono   { font-size: 20px; margin-bottom: 5px; line-height: 1; }
.kpi-numero  { font-size: 34px; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.kpi-label   { font-size: 9.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--gris-600); margin-top: 5px; }
.kpi-criterio { font-size: 10.5px; color: var(--gris-400); font-weight: 500; margin-top: 3px; }
.kpi-link { color: inherit; text-decoration: none; }
.kpi-link:hover { text-decoration: underline; opacity: .85; }

/* ── Gráficos tortas principales ────────────────────────── */
.graficos-fila-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}
.grafico-container-torta {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
  min-height: 220px;
}
.grafico-container-torta canvas { max-height: 200px; }

/* ── Tabs con gráficos ──────────────────────────────────── */
.tab-panel { padding: 20px; }

.tab-graficos-fila {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.tab-graficos-fila:last-child { margin-bottom: 0; }

.tab-grafico-card { min-width: 0; }
.tab-grafico-full { grid-column: 1 / -1; }

.dist-titulo {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--gris-500);
  margin-bottom: 14px;
}

/* Contenedores de altura fija para cada tipo de gráfico */
.grafico-barras-wrap    { position: relative; height: 220px; }
.grafico-torta-wrap     { position: relative; height: 260px; display: flex; justify-content: center; }
.grafico-torta-wrap canvas { max-width: 280px; }
.grafico-horizontal-wrap { position: relative; height: 280px; }
.grafico-region-wrap    { position: relative; height: 200px; }

/* ── Responsive dashboard ───────────────────────────────── */
@media (max-width: 1200px) {
  .kpi-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .filtros-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .graficos-fila-3 { grid-template-columns: 1fr; }
  .tab-graficos-fila { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}
@media (max-width: 768px) {
  .dash-header { flex-direction: column; }
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .filtros-grid-3 { grid-template-columns: 1fr; }
  .filtros-grid-4 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .kpi-numero { font-size: 26px; }
}

/* ══════════════════════════════════════════════════════════
   FORMULARIOS DE PÁGINA
   ══════════════════════════════════════════════════════════ */

.form-page-header { margin-bottom: 16px; }

.form-requerido { color: var(--rojo); font-weight: 700; }
.form-hint-inline { font-size: 12px; color: var(--gris-400); font-weight: 400; margin-left: 4px; }

/* Grillas de formulario */
.form-grid-2     { display: grid; grid-template-columns: 1fr 1fr;          gap: 0 16px; }
.form-grid-3     { display: grid; grid-template-columns: 1fr 1fr 1fr;      gap: 0 16px; }
.form-grid-4     { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr;  gap: 0 16px; }
.form-grid-2-1   { display: grid; grid-template-columns: 2fr 1fr;          gap: 0 16px; }
.form-grid-2-1-1 { display: grid; grid-template-columns: 2fr 1fr 1fr;      gap: 0 16px; }
.form-grid-3-1-1-1 { display: grid; grid-template-columns: 3fr 1fr 1fr 1fr; gap: 0 16px; }

/* Card de motivo de cambio */
.card-motivo { border-left: 4px solid var(--azul); }

/* Botones de la página del formulario */
.form-page-acciones {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  margin-bottom: 8px;
}

/* Responsive formularios */
@media (max-width: 900px) {
  .form-grid-3, .form-grid-4, .form-grid-2-1-1, .form-grid-3-1-1-1 {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 600px) {
  .form-grid-2, .form-grid-3, .form-grid-4,
  .form-grid-2-1, .form-grid-2-1-1, .form-grid-3-1-1-1 {
    grid-template-columns: 1fr;
  }
}

/* ── Formularios de módulo (enlace, piso) ───────────────── */
.form-page-subtitulo { font-size: 13px; color: var(--gris-500); font-weight: 500; margin-top: 4px; }

.form-card-modulo { max-width: 760px; }

.form-seccion-divider {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--gris-500);
  border-top: 2px solid var(--gris-200);
  padding-top: 14px;
  margin: 16px 0 14px;
}

.form-check-row {
  margin-bottom: 14px;
}

/* ── Card motivo dentro de card-body ────────────────────── */
.card-body-motivo {
  padding: 14px 16px;
  background: var(--gris-50);
  border-radius: var(--radius-sm);
  border: 1px solid var(--gris-200);
  border-left: 4px solid var(--azul);
  margin-bottom: 0;
}
.card-body-motivo .form-group { margin-bottom: 0; }

/* ── Observaciones en ficha de escuela ──────────────────── */
.ficha-obs-card { grid-column: 1 / -1; }
.ficha-obs-texto {
  font-size: 13px;
  color: var(--gris-700);
  line-height: 1.6;
  white-space: pre-line;
  margin: 0;
}

/* ── Filas de documentos adjuntos en tabla ──────────────── */
.doc-row { background: var(--gris-50); }
.doc-cell {
  padding: 7px 14px !important;
  font-size: 12px;
  color: var(--gris-600);
  border-bottom: 1px solid var(--gris-100);
}
.doc-link {
  color: var(--azul);
  font-weight: 600;
  text-decoration: none;
}
.doc-link:hover { text-decoration: underline; }
.doc-meta {
  font-size: 11px;
  color: var(--gris-400);
  margin-left: 10px;
}

/* ── Observaciones de escuela ───────────────────────────── */
.obs-texto {
  font-size: 13.5px;
  color: var(--gris-700);
  line-height: 1.7;
  margin: 0;
}

/* ── Filas de documentos en tabla ───────────────────────── */
.doc-row { background: var(--gris-50); }
.doc-cell {
  padding: 7px 16px !important;
  font-size: 12.5px;
  color: var(--gris-600);
  border-bottom: 1px dashed var(--gris-200) !important;
}
.doc-link {
  color: var(--azul);
  font-weight: 600;
  text-decoration: none;
}
.doc-link:hover { text-decoration: underline; }
.doc-meta {
  font-size: 11.5px;
  color: var(--gris-400);
  margin-left: 4px;
}

/* ══════════════════════════════════════════════════════════
   REPORTES
   ══════════════════════════════════════════════════════════ */

.reporte-total {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gris-500);
  background: var(--gris-100);
  border: 1px solid var(--gris-200);
  border-radius: 20px;
  padding: 2px 10px;
  margin-left: 10px;
  vertical-align: middle;
}

/* ── Tabla reporte ───────────────────────────────────────── */
.tabla-reporte th { white-space: nowrap; }
.tabla-reporte tbody tr:hover { background: #F0F4FF !important; }
.tabla-reporte tbody tr:nth-child(even) { background: #FAFBFC; }
.tabla-reporte tbody td { padding: 9px 12px; font-size: 13px; }

.col-cue        { width: 96px; }
.cue-mono       { font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--azul); letter-spacing: .3px; }
.reporte-region { width: 54px; font-weight: 700; color: var(--azul); font-size: 13px; }
.escuela-nombre-reporte { font-weight: 600; color: var(--gris-800); max-width: 280px; }
.text-muted-cell { color: var(--gris-500); font-size: 12.5px; }

/* Cabeceras coloreadas por módulo */
.th-inet {
  background: #F0FDF4;
  color: #065F46;
  border-bottom: 2px solid #86EFAC !important;
}
.th-piso {
  background: #F5F3FF;
  color: #4C1D95;
  border-bottom: 2px solid #C4B5FD !important;
}

/* Celdas coloreadas — suave para no competir con el hover */
.td-inet { background: #F8FFF9; }
.td-piso { background: #FDFAFF; }
.tabla-reporte tbody tr:hover .td-inet,
.tabla-reporte tbody tr:hover .td-piso { background: transparent; }

/* Badge violeta para piso */
.badge-violeta {
  background: #EDE9FE;
  color: #5B21B6;
  border: 1px solid #C4B5FD;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ── Paginación reporte ──────────────────────────────────── */
.reporte-paginacion {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
  border-top: 1px solid var(--gris-200);
}
.pag-btn {
  font-size: 13px;
  font-weight: 600;
  color: var(--azul);
  padding: 6px 14px;
  border: 1px solid var(--gris-200);
  border-radius: var(--radius-sm);
  background: var(--blanco);
  transition: var(--transition);
}
.pag-btn:hover {
  background: var(--azul);
  color: var(--blanco);
  text-decoration: none;
  border-color: var(--azul);
}
.pag-info {
  font-size: 12px;
  color: var(--gris-500);
  font-weight: 500;
}

/* ══════════════════════════════════════════════════════════════
   MÓDULO TICKETS
   Agregar al final de static/css/sistema.css
   ══════════════════════════════════════════════════════════════ */

/* ── Número de ticket ───────────────────────────────────────── */
.tkt-numero {
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  font-weight: 600;
  color: var(--azul);
  letter-spacing: 0.3px;
}

/* ── Volver ─────────────────────────────────────────────────── */
.tkt-volver {
  font-size: 12px;
  color: var(--gris-500);
  text-decoration: none;
}
.tkt-volver:hover {
  color: var(--azul);
  text-decoration: none;
}

/* ── Bandeja rápida (pestañas horizontales) ─────────────────── */
.tkt-bandeja {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 0.5px solid var(--gris-200);
}
.tkt-btab {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--gris-500);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  white-space: nowrap;
}
.tkt-btab:hover {
  color: var(--azul);
  text-decoration: none;
}
.tkt-btab.active {
  color: var(--azul);
  border-bottom-color: var(--azul);
  font-weight: 600;
}
.tkt-btab-num {
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--gris-100);
  color: var(--gris-600);
}
.tkt-btab-num.rojo {
  background: #FCEBEB;
  color: #A32D2D;
}

/* ── KPI grid 5 columnas ────────────────────────────────────── */
.kpi-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

/* ── Tabla de tickets ───────────────────────────────────────── */
.tabla-tickets th,
.tabla-tickets td {
  white-space: nowrap;
}
.tabla-tickets td:nth-child(2) {
  white-space: normal;
  min-width: 180px;
}

/* Fila con SLA vencido */
.fila-sla-vencido td {
  background: #FFF8F8;
}
.fila-sla-vencido:hover td {
  background: #FEF2F2 !important;
}

/* SLA ok (texto fecha) */
.tkt-sla-ok {
  font-size: 11px;
  color: var(--gris-600);
}

/* ── Badges adicionales ─────────────────────────────────────── */
.badge-azul {
  background: #E6F1FB;
  color: #0C447C;
  border: 1px solid #B5D4F4;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
}
.badge-amarillo {
  background: #FAEEDA;
  color: #633806;
  border: 1px solid #FAC775;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ── Detalle del ticket ─────────────────────────────────────── */
.tkt-detalle-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 16px;
  align-items: start;
}
.tkt-detalle-main { min-width: 0; }
.tkt-detalle-sidebar { min-width: 0; }

.tkt-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 16px;
}

.tkt-descripcion {
  font-size: 13px;
  color: var(--gris-700);
  line-height: 1.7;
  margin: 0;
}

/* ── Timeline de historial ──────────────────────────────────── */
.tkt-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.tl-item {
  display: flex;
  gap: 12px;
  padding-bottom: 14px;
  position: relative;
}
.tl-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 18px;
  bottom: 0;
  width: 1px;
  background: var(--gris-200);
}
.tl-dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}
.tl-azul   { background: #B5D4F4; }
.tl-verde  { background: #C0DD97; }
.tl-amber  { background: #FAC775; }
.tl-gris   { background: #D3D1C7; }
.tl-rojo   { background: #F7C1C1; }
.tl-violeta { background: #CECBF6; }

.tl-body { flex: 1; min-width: 0; }
.tl-accion {
  font-size: 12px;
  font-weight: 600;
  color: var(--gris-800);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tl-transicion {
  font-size: 10px;
  font-weight: 500;
  color: var(--gris-500);
  background: var(--gris-100);
  padding: 1px 6px;
  border-radius: 8px;
}
.tl-meta {
  font-size: 11px;
  color: var(--gris-500);
  margin-top: 1px;
}
.tl-nota {
  font-size: 12px;
  color: var(--gris-600);
  margin-top: 5px;
  background: var(--gris-50);
  padding: 6px 10px;
  border-left: 2px solid var(--gris-300);
  line-height: 1.5;
}

/* ── Comentarios ────────────────────────────────────────────── */
.tkt-comentarios {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}
.tkt-comentario {
  background: var(--gris-50);
  border: 0.5px solid var(--gris-200);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.tkt-com-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
}
.tkt-com-autor {
  font-size: 12px;
  font-weight: 600;
  color: var(--gris-700);
}
.tkt-com-fecha {
  font-size: 11px;
  color: var(--gris-500);
}
.tkt-com-texto {
  font-size: 12px;
  color: var(--gris-700);
  line-height: 1.6;
}

/* ── Plantillas de respuesta rápida ─────────────────────────── */
.tkt-plantillas {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 10px;
  padding: 8px;
  background: var(--gris-50);
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--gris-200);
}
.tkt-plantillas-label {
  font-size: 11px;
  color: var(--gris-500);
  font-weight: 500;
  width: 100%;
}

/* ── Sidebar del detalle ────────────────────────────────────── */
.tkt-sidebar-hdr {
  font-size: 11px;
  font-weight: 600;
  color: var(--gris-500);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 8px 12px;
  background: var(--gris-50);
  border-bottom: 0.5px solid var(--gris-200);
}

/* ── Barra de SLA ───────────────────────────────────────────── */
.tkt-sla-barra-wrap {
  height: 6px;
  background: var(--gris-100);
  border-radius: 4px;
  margin: 8px 0 4px;
  overflow: hidden;
}
.tkt-sla-barra {
  height: 6px;
  border-radius: 4px;
  transition: width 0.3s;
}
.sla-verde   { background: #639922; }
.sla-naranja { background: #BA7517; }
.sla-rojo    { background: #E24B4A; }
.tkt-sla-vencido {
  font-size: 11px;
  font-weight: 600;
  color: #A32D2D;
}

/* ── Tickets relacionados en detalle ────────────────────────── */
.tkt-relacionado-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 0.5px solid var(--gris-100);
  font-size: 12px;
}
.tkt-relacionado-row:last-child {
  border-bottom: none;
}

/* ── Formulario de adjunto embebido ─────────────────────────── */
.tkt-form-adjunto {
  border-top: 0.5px solid var(--gris-200);
  padding-top: 12px;
  margin-top: 12px;
}

/* ── Derivación externa ─────────────────────────────────────── */
.tkt-derivar-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 16px;
  align-items: start;
}

.tkt-preview-field {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 12px;
}
.tkt-preview-cuerpo {
  margin-top: 12px;
  background: var(--gris-50);
  border: 0.5px solid var(--gris-200);
  border-radius: var(--radius-sm);
  padding: 12px;
  max-height: 300px;
  overflow-y: auto;
}

/* ── Métricas ───────────────────────────────────────────────── */
.tkt-metrica-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 0.5px solid var(--gris-100);
  font-size: 12px;
}
.tkt-metrica-row:last-child { border-bottom: none; }
.tkt-metrica-lbl { color: var(--gris-600); }
.tkt-metrica-num {
  font-weight: 700;
  color: var(--gris-800);
  min-width: 32px;
  text-align: right;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .tkt-detalle-layout,
  .tkt-derivar-layout {
    grid-template-columns: 1fr;
  }
  .tkt-detalle-sidebar {
    order: -1;
  }
  .kpi-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .tkt-bandeja {
    overflow-x: auto;
  }
}
/* ── Alert banners (advertencias en fichas) ─────────────────── */
.alert-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 13px;
  line-height: 1.5;
}
.alert-banner-warning {
  background: #FFF7ED;
  border: 1px solid #FED7AA;
  border-left: 4px solid #F97316;
  color: #7C2D12;
}
.alert-banner-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}
.alert-banner-link {
  display: inline-block;
  margin-top: 4px;
  color: #EA580C;
  font-weight: 600;
  text-decoration: underline;
}
.alert-banner-link:hover { color: #C2410C; }

/* ── Badge cyan (Plan PNCE en reporte) ──────────────────────── */
.badge-cyan {
  background: #ECFEFF;
  color: #0E7490;
  border: 1px solid #A5F3FC;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
}

/* ── Estado pequeño dentro de celda de plan ─────────────────── */
.td-inet-estado { margin-top: 3px; }

/* ── Panel KPI en Reportes ──────────────────────────────────── */
.kpi-reporte-panel {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.kpi-reporte-card {
  flex: 1;
  min-width: 120px;
  background: #fff;
  border: 1px solid var(--gris-200);
  border-radius: 10px;
  padding: 12px 16px;
  text-align: center;
}
.kpi-reporte-valor {
  font-size: 26px;
  font-weight: 800;
  color: var(--azul);
  line-height: 1.1;
}
.kpi-reporte-label {
  font-size: 11.5px;
  color: var(--gris-500);
  font-weight: 600;
  margin-top: 2px;
}
.kpi-pct {
  background: var(--azul-claro);
  color: #1E40AF;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: 4px;
}
.kpi-reporte-pba   { border-top: 3px solid #6EE7B7; }
.kpi-reporte-pnce  { border-top: 3px solid #A5F3FC; }
.kpi-reporte-doble { border-top: 3px solid #FDE68A; }
.kpi-reporte-piso  { border-top: 3px solid #C4B5FD; }

/* ── Barra de chips de filtros activos ───────────────────── */
.filtros-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
  align-items: center;
}
.filtro-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.filtro-chip:hover { opacity: 0.75; }
.chip-x { font-size: 10px; font-weight: 700; }

.filtro-chip-territorio    { background: #EFF6FF; color: #1D4ED8; border-color: #BFDBFE; }
.filtro-chip-establecimiento { background: #F0FDF4; color: #166534; border-color: #BBF7D0; }
.filtro-chip-conectividad  { background: #ECFDF5; color: #065F46; border-color: #6EE7B7; }
.filtro-chip-piso          { background: #F5F3FF; color: #5B21B6; border-color: #DDD6FE; }
.filtro-chip-limpiar       { background: #FEF2F2; color: #991B1B; border-color: #FECACA; }

/* ── Multi-select en filtros ─────────────────────────────── */
.select-multiple {
  height: auto !important;
  min-height: 80px;
  overflow-y: auto;
}
.select-multiple option {
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}
.select-multiple option:checked {
  background: var(--azul-claro);
  color: #1E40AF;
  font-weight: 600;
}
.filtro-multi-hint {
  font-size: 9.5px;
  color: var(--gris-400);
  font-weight: 400;
  font-style: italic;
}

/* ── Importación / Exportación ──────────────────────────── */
.import-seccion-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 8px;
}
.import-stat { font-size: 28px; font-weight: 800; color: var(--azul); }
.import-stat-label { font-size: 12px; color: var(--gris-500); font-weight: 600; }
.import-resultado-ok { background: #F0FDF4; border: 1px solid #6EE7B7; border-radius: 8px; padding: 14px 18px; margin-top: 12px; }
.import-resultado-error { background: #FEF2F2; border: 1px solid #FECACA; border-radius: 8px; padding: 14px 18px; margin-top: 12px; }
.import-resultado-titulo { font-weight: 700; font-size: 14px; margin-bottom: 8px; }
.import-kpi-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.import-kpi { text-align: center; }
.import-kpi-val { font-size: 22px; font-weight: 800; }
.import-kpi-label { font-size: 11px; color: var(--gris-500); }
.import-errores-lista { max-height: 200px; overflow-y: auto; font-size: 12px; }
.import-errores-lista li { padding: 3px 0; border-bottom: 1px solid #FECACA; }
.import-steps { display: flex; gap: 8px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.import-step { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--gris-600); }
.import-step-num { background: var(--azul); color: #fff; border-radius: 50%; width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; flex-shrink: 0; }
.import-step-sep { color: var(--gris-300); font-size: 16px; }

@media (max-width: 640px) {
  .import-seccion-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   MAPA DE CONECTIVIDAD
   ══════════════════════════════════════════════════════════ */

.mapa-layout {
  display: flex;
  height: calc(100vh - 56px);   /* 56px = topbar-h */
  overflow: hidden;
}

/* ── Panel filtros ───────────────────────────────────────── */
.mapa-filtros {
  width: 280px;
  flex-shrink: 0;
  background: var(--blanco);
  border-right: 1px solid var(--gris-200);
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--gris-300) transparent;
}
.mapa-filtros-titulo {
  font-size: 13px;
  font-weight: 700;
  color: var(--gris-700);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gris-200);
}

/* ── Contenedor del mapa ─────────────────────────────────── */
.mapa-contenedor-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #e8e0d8;
}
#mapa-container {
  width: 100%;
  height: 100%;
}

/* ── KPIs flotantes (top-right) ──────────────────────────── */
.mapa-kpis {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1000;
  display: flex;
  gap: 8px;
  pointer-events: none;
}
.mapa-kpi {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 10px;
  padding: 8px 14px;
  box-shadow: 0 2px 10px rgba(0,0,0,.18);
  text-align: center;
  min-width: 76px;
  backdrop-filter: blur(4px);
}
.mapa-kpi-num {
  font-size: 19px;
  font-weight: 800;
  color: var(--gris-800);
  line-height: 1;
  letter-spacing: -.02em;
}
.mapa-kpi-lbl {
  font-size: 9.5px;
  color: var(--gris-400);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
  margin-top: 3px;
}
.mapa-kpi-verde .mapa-kpi-num { color: #2E7D32; }
.mapa-kpi-rojo  .mapa-kpi-num { color: #C62828; }

/* ── Aviso límite ────────────────────────────────────────── */
.mapa-aviso {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  background: #FFF8E1;
  border: 1px solid #F9A825;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: 12.5px;
  color: #E65100;
  font-weight: 500;
  display: none;
  max-width: 440px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  pointer-events: none;
}

/* ── Leyenda ─────────────────────────────────────────────── */
.mapa-leyenda {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  color: var(--gris-600);
}
.mapa-leyenda-item {
  display: flex;
  align-items: center;
  gap: 9px;
}
.mapa-leyenda-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,.8);
  box-shadow: 0 0 0 1px rgba(0,0,0,.15);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .mapa-filtros { width: 240px; padding: 12px; }
}
@media (max-width: 768px) {
  .mapa-layout { flex-direction: column; }
  .mapa-filtros { width: 100%; height: auto; max-height: 220px; border-right: none; border-bottom: 1px solid var(--gris-200); }
  .mapa-kpis { top: auto; bottom: 14px; right: 8px; flex-wrap: wrap; justify-content: flex-end; }
  .mapa-kpi  { min-width: 64px; padding: 6px 10px; }
}


/* ══════════════════════════════════════════════════════════════════
   Módulo Visitas
══════════════════════════════════════════════════════════════════ */

/* ── Bandeja rápida ───────────────────────────────────────────── */
.vis-bandeja {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--gris-100);
  border-radius: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.vis-btab {
  padding: 6px 14px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gris-600);
  text-decoration: none;
  transition: background .15s, color .15s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.vis-btab:hover  { background: var(--blanco); color: var(--gris-900); }
.vis-btab.active { background: var(--blanco); color: var(--azul-700); box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.vis-btab-num {
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--gris-200);
  color: var(--gris-700);
}
.vis-btab-num.rojo  { background: #FEE2E2; color: #991B1B; }
.vis-btab-num.verde { background: #DCFCE7; color: #166534; }

/* ── Badges de estado ─────────────────────────────────────────── */
.vis-estado {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.vis-estado-borrador   { background: #F3F4F6; color: #6B7280; }
.vis-estado-programada { background: #EFF6FF; color: #1D4ED8; }
.vis-estado-en_curso   { background: #FEF3C7; color: #92400E; }
.vis-estado-realizada  { background: #ECFDF5; color: #065F46; }
.vis-estado-observada  { background: #FFF7ED; color: #9A3412; }
.vis-estado-validada   { background: #D1FAE5; color: #065F46; }
.vis-estado-cancelada  { background: #FEE2E2; color: #991B1B; }
.vis-estado-vencida    { background: #FEF2F2; color: #B91C1C; }

/* ── Badges de prioridad ──────────────────────────────────────── */
.vis-prio {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.vis-prio-rutina     { background: #F3F4F6; color: #6B7280; }
.vis-prio-programada { background: #EFF6FF; color: #1D4ED8; }
.vis-prio-urgente    { background: #FEE2E2; color: #991B1B; }

/* ── Tabla de visitas ─────────────────────────────────────────── */
.vis-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.vis-tabla th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--gris-500);
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 2px solid var(--gris-200);
  white-space: nowrap;
}
.vis-tabla td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--gris-100);
  vertical-align: middle;
}
.vis-tabla tr:hover td { background: var(--gris-50); }
.vis-tabla .vis-num {
  font-family: monospace;
  font-size: 12px;
  color: var(--gris-500);
}
.vis-tabla .vis-titulo a {
  font-weight: 600;
  color: var(--gris-800);
  text-decoration: none;
}
.vis-tabla .vis-titulo a:hover { color: var(--azul-700); }
.vis-tabla .vis-meta {
  font-size: 12px;
  color: var(--gris-500);
  margin-top: 2px;
}
.vis-hallazgo {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  color: #DC2626;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 4px;
  padding: 1px 6px;
}

/* ── Card de visita (detalle) ─────────────────────────────────── */
.vis-detalle-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 20px;
  align-items: start;
}
.vis-section {
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 18px;
}
.vis-section-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--gris-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.vis-section-titulo {
  font-size: 13px;
  font-weight: 700;
  color: var(--gris-800);
  display: flex;
  align-items: center;
  gap: 7px;
}
.vis-section-body { padding: 16px 18px; }

/* ── Campo de info (visita detalle) ───────────────────────────── */
.vis-campo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
}
.vis-campo { display: flex; flex-direction: column; gap: 2px; }
.vis-campo-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--gris-500);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.vis-campo-valor {
  font-size: 14px;
  color: var(--gris-800);
}

/* ── Participantes ────────────────────────────────────────────── */
.vis-participante {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gris-100);
}
.vis-participante:last-child { border-bottom: none; }
.vis-part-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--azul-100);
  color: var(--azul-700);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.vis-part-info { flex: 1; min-width: 0; }
.vis-part-nombre { font-size: 13px; font-weight: 600; color: var(--gris-800); }
.vis-part-rol    { font-size: 11.5px; color: var(--gris-500); }

/* ── Acciones/compromisos ─────────────────────────────────────── */
.vis-accion {
  padding: 10px 0;
  border-bottom: 1px solid var(--gris-100);
}
.vis-accion:last-child { border-bottom: none; }
.vis-accion-desc { font-size: 13px; color: var(--gris-800); font-weight: 500; }
.vis-accion-meta {
  font-size: 12px;
  color: var(--gris-500);
  margin-top: 3px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Adjuntos ─────────────────────────────────────────────────── */
.vis-adjunto {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gris-100);
}
.vis-adjunto:last-child { border-bottom: none; }
.vis-adjunto-icono {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--gris-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.vis-adjunto-nombre { font-size: 13px; font-weight: 500; color: var(--gris-800); }
.vis-adjunto-meta   { font-size: 11.5px; color: var(--gris-500); }

/* ── Historial ────────────────────────────────────────────────── */
.vis-historial-item {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--gris-200);
}
.vis-historial-item:last-child { border-bottom: none; }
.vis-hist-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--azul-400);
  flex-shrink: 0;
  margin-top: 4px;
}
.vis-hist-info { flex: 1; min-width: 0; }
.vis-hist-accion { font-size: 12.5px; font-weight: 600; color: var(--gris-800); }
.vis-hist-meta   { font-size: 11.5px; color: var(--gris-500); margin-top: 1px; }

/* ── Agenda ───────────────────────────────────────────────────── */
.vis-agenda-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.vis-agenda-card {
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: 10px;
  padding: 14px 16px;
  border-left: 4px solid var(--azul-400);
  transition: box-shadow .15s;
}
.vis-agenda-card:hover { box-shadow: 0 3px 10px rgba(0,0,0,.08); }
.vis-agenda-card.urgente { border-left-color: #DC2626; }
.vis-agenda-card.vencida { border-left-color: #9CA3AF; opacity: .75; }
.vis-agenda-fecha { font-size: 11.5px; font-weight: 600; color: var(--azul-600); margin-bottom: 4px; }
.vis-agenda-titulo { font-size: 14px; font-weight: 700; color: var(--gris-800); }
.vis-agenda-destino { font-size: 12.5px; color: var(--gris-600); margin-top: 3px; }
.vis-agenda-meta {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

/* ── Formulario de visita ─────────────────────────────────────── */
.vis-form-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 900px) {
  .vis-detalle-grid { grid-template-columns: 1fr; }
  .vis-form-grid    { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .vis-campo-grid { grid-template-columns: 1fr; }
  .vis-tabla th:nth-child(n+4) { display: none; }
  .vis-tabla td:nth-child(n+4) { display: none; }
}