body {
  margin: 0;
  padding: 0;
  background: var(--color-fondo-lineas);
  color: var(--color-texto-principal);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.layout-admin {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 270px 1fr;
}

.barra-admin {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: var(--color-primario);
  color: var(--color-blanco);
  border-right: 1px solid rgba(var(--color-secundario-rgb), 0.28);
}

.barra-admin a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.barra-admin a.activo {
  background: var(--color-acento);
  border-left-color: var(--color-acento);
  color: var(--color-primario);
  font-weight: 800;
}

.barra-admin a:hover {
  background: var(--color-secundario);
  border-left-color: var(--color-acento);
  color: var(--color-blanco);
}

.contenido-admin {
  min-width: 0;
  background: var(--color-fondo-lineas);
}

.contenido-admin.p-4 {
  padding: 0 !important;
}

.contenido-admin > :not(.dashboard-hero) {
  margin-left: 24px;
  margin-right: 24px;
}

.dashboard-hero {
  position: sticky;
  top: 0;
  z-index: 1020;
  display: grid;
  place-items: center;
  min-height: 66px;
  background: var(--color-primario);
  color: var(--color-blanco);
  border-radius: 0;
  margin: 0 0 18px 0;
  padding: 10px 24px;
  box-shadow: 0 12px 24px rgba(var(--color-primario-rgb), 0.18);
}

.dashboard-titulo-centrado {
  margin: 0;
  color: var(--color-blanco);
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  letter-spacing: 0;
}

.admin-perfil-mini {
  position: absolute;
  top: 50%;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transform: translateY(-50%);
}

.admin-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.46);
}

.admin-avatar-iniciales,
.perfil-avatar-iniciales {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-acento);
  color: var(--color-primario);
  font-weight: 900;
}

.admin-perfil-texto {
  display: grid;
  color: var(--color-blanco);
  text-decoration: none;
}

.admin-perfil-texto:hover,
.admin-perfil-texto:focus {
  color: var(--color-blanco);
}

.dashboard-filtro {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(var(--color-secundario-rgb), 0.22);
  background: var(--color-fondo);
  color: var(--color-secundario);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 700;
}

.dashboard-resumen {
  margin-top: -22px;
  position: relative;
  z-index: 1;
}

.tarjeta-admin {
  background: var(--color-fondo);
  border: 1px solid rgba(var(--color-secundario-rgb), 0.12);
  border-radius: var(--radio-borde);
  box-shadow: var(--sombra-tarjeta);
}

.home-admin-lista {
  display: grid;
  gap: 0;
}

.home-admin-resumen {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
}

.home-admin-lista:not(:has(.home-admin-miniatura)) .home-admin-resumen {
  grid-template-columns: 1fr auto;
}

.home-admin-acciones {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}

.home-admin-miniatura {
  width: 90px;
  height: 66px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--color-fondo-lineas);
}

.home-admin-editor {
  padding: 14px;
  border-radius: 8px;
  background: rgba(var(--color-fondo-lineas-rgb), 0.78);
}

.home-admin-comunicado-nuevo {
  width: auto;
}

.login-admin-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 16% 18%, rgba(var(--color-acento-rgb), 0.18), transparent 28%),
    linear-gradient(135deg, var(--color-primario) 0%, #102f55 44%, var(--color-fondo-lineas) 44%, var(--color-fondo-lineas) 100%);
}

.login-admin-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.login-admin-card {
  width: min(980px, 100%);
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 0.92fr);
  overflow: hidden;
  background: var(--color-fondo);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(var(--color-primario-rgb), 0.28);
}

.login-admin-brand {
  min-height: 430px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 58px 36px 36px;
  background:
    linear-gradient(145deg, rgba(var(--color-primario-rgb), 0.96), rgba(var(--color-secundario-rgb), 0.9)),
    var(--color-primario);
  color: var(--color-blanco);
}

.login-admin-brand span {
  display: inline-flex;
  margin-bottom: 14px;
  border-radius: 999px;
  padding: 8px 14px;
  background: var(--color-acento);
  color: var(--color-primario);
  font-size: 0.82rem;
  font-weight: 900;
}

.login-admin-brand h1,
.login-admin-title {
  margin: 0;
  color: var(--color-blanco);
  font-size: 3.2rem;
  line-height: 1.05;
  font-weight: 950;
  letter-spacing: 0;
  white-space: nowrap;
}

.login-admin-brand p {
  max-width: 420px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  overflow-wrap: anywhere;
}

.login-admin-emblema {
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.14);
  color: var(--color-acento);
  font-size: 1.8rem;
}

.login-admin-formulario {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
}

.login-admin-link-secundario {
  color: var(--color-secundario);
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.login-admin-link-secundario:hover,
.login-admin-link-secundario:focus-visible {
  color: var(--color-primario);
  text-decoration: underline;
}

.campo-trampa {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.registro-admin-page .login-admin-brand {
  min-height: 500px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
}

.registro-admin-page .login-admin-brand > div:last-child {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.registro-admin-card .login-admin-brand p {
  max-width: 360px;
}

.login-admin-formulario h2 {
  margin: 0 0 6px;
  color: var(--color-texto-principal);
  font-weight: 900;
}

.login-input-icon {
  position: relative;
}

.login-input-icon i {
  position: absolute;
  top: 50%;
  left: 14px;
  color: var(--color-secundario);
  transform: translateY(-50%);
  z-index: 2;
}

.login-input-icon .form-control {
  min-height: 48px;
  padding-left: 42px;
}

.perfil-resumen {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 8px;
}

.perfil-avatar-grande {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-acento);
  box-shadow: 0 14px 28px rgba(var(--color-primario-rgb), 0.18);
}

.kpi-icono {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--color-primario-rgb), 0.10);
  color: var(--color-primario);
  flex: 0 0 auto;
}

.kpi-valor {
  color: var(--color-texto-principal);
  letter-spacing: 0;
}

.kpi-tendencia {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  color: var(--color-secundario);
  font-size: 0.78rem;
  font-weight: 800;
}

.alerta-admin {
  background: rgba(var(--color-acento-rgb), 0.16);
  border: 1px solid rgba(var(--color-acento-rgb), 0.36);
  color: var(--color-primario);
}

.texto-secundario {
  color: var(--color-texto-secundario);
}

.btn-admin {
  background: var(--color-primario);
  border-color: var(--color-primario);
  color: var(--color-blanco);
}

.btn-admin:hover,
.btn-admin:focus {
  background: var(--color-primario-hover);
  border-color: var(--color-primario-hover);
  color: var(--color-blanco);
}

.tabla-admin thead {
  background: var(--color-fondo-lineas);
  color: var(--color-texto-secundario);
}

.tabla-admin tbody tr:nth-child(even) {
  background: rgba(var(--color-fondo-lineas-rgb), 0.58);
}

.usuarios-admin-lista {
  display: grid;
  gap: 14px;
}

.usuario-admin-item {
  border: 1px solid rgba(var(--color-secundario-rgb), 0.14);
  border-radius: 8px;
  padding: 16px;
  background: var(--color-fondo);
}

.usuario-admin-cabecera {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.usuario-admin-form {
  border-top: 1px solid rgba(var(--color-secundario-rgb), 0.14);
  padding-top: 16px;
}

.grafico-admin {
  position: relative;
}

.grafico-admin canvas {
  display: block;
  width: 100%;
  height: 360px;
}

.configuracion-tabs {
  gap: 18px;
  padding: 12px 8px;
  border-radius: 8px;
}

.configuracion-tabs .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 22px;
  color: #0d6efd;
  font-weight: 800;
  background: transparent;
  border: 1px solid transparent;
}

.configuracion-tabs .nav-link:hover {
  background: rgba(13, 110, 253, 0.10);
  color: #084298;
}

.configuracion-tabs .nav-link.active {
  background: #0d6efd;
  border-color: #0d6efd;
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(13, 110, 253, 0.24);
}

.configuracion-tabs .nav-link.active i {
  color: #ffffff;
}

.grafico-panel-meta {
  display: inline-flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 6px;
}

.estado-en-vivo {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--color-acento);
  color: var(--color-texto-principal);
  font-size: 0.82rem;
  font-weight: 900;
}

.estado-en-vivo i {
  color: var(--color-primario);
}

.estado-en-vivo-error {
  background: var(--color-negativo);
  color: var(--color-blanco);
}

.estado-en-vivo-error i {
  color: var(--color-blanco);
}

@media (max-width: 900px) {
  .layout-admin {
    grid-template-columns: 1fr;
  }

  .barra-admin {
    position: static;
    height: auto;
    overflow-y: visible;
  }

  .barra-admin nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px 16px;
  }

  .admin-perfil-mini {
    position: static;
    justify-self: center;
    transform: none;
  }

  .home-admin-resumen {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .home-admin-acciones {
    justify-content: flex-start;
  }

  .login-admin-card {
    grid-template-columns: 1fr;
  }

  .login-admin-brand {
    min-height: 260px;
    padding-top: 38px;
  }

  .login-admin-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 576px) {
  .contenido-admin > :not(.dashboard-hero) {
    margin-left: 12px;
    margin-right: 12px;
  }

  .barra-admin {
    padding: 12px !important;
  }

  .barra-admin nav {
    grid-template-columns: 1fr;
  }

  .dashboard-titulo-centrado {
    font-size: 1.05rem;
  }

  .admin-avatar {
    width: 38px;
    height: 38px;
  }

  .admin-perfil-texto {
    font-size: 0.9rem;
  }

  .tarjeta-admin {
    border-radius: 10px;
  }

  .tarjeta-admin.p-4 {
    padding: 18px !important;
  }

  .home-admin-acciones {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .home-admin-acciones .btn,
  .home-admin-acciones form {
    width: 100%;
  }

  .usuario-admin-cabecera {
    align-items: flex-start;
    flex-direction: column;
  }

  .login-admin-shell {
    padding: 16px;
  }

  .login-admin-card {
    border-radius: 14px;
  }

  .login-admin-brand,
  .login-admin-formulario {
    padding: 24px;
  }

  .login-admin-brand {
    min-height: 220px;
    align-items: flex-start;
    padding-top: 28px;
  }

  .login-admin-title {
    font-size: 1.55rem;
  }

  .registro-admin-page .login-admin-brand {
    min-height: 260px;
  }

  .login-admin-emblema {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    font-size: 1.45rem;
  }
}