/* Portal de Accesos Vakandi - estilo sobrio blanco y negro */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', system-ui, sans-serif; background: #f4f4f4; color: #1a1a1a; }

.topbar {
  background: #111; color: #fff;
  display: flex; align-items: center; gap: 24px;
  padding: 0 20px; height: 56px; flex-wrap: wrap;
}
.marca { font-weight: 700; letter-spacing: .5px; }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a {
  color: #ccc; text-decoration: none; padding: 8px 14px; border-radius: 6px; font-size: 14px;
}
.topbar nav a:hover { background: #2a2a2a; color: #fff; }
.topbar nav a.activo { background: #fff; color: #111; font-weight: 600; }
.sesion { display: flex; align-items: center; gap: 12px; font-size: 14px; }

.contenido { max-width: 1100px; margin: 0 auto; padding: 24px 16px 60px; }
h1 { font-size: 22px; margin-bottom: 18px; }
h2 { font-size: 17px; margin: 24px 0 10px; }

.tarjeta-panel {
  background: #fff; border: 1px solid #ddd; border-radius: 10px;
  padding: 18px; margin-bottom: 18px;
}

table { width: 100%; border-collapse: collapse; background: #fff; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #e5e5e5; }
th { background: #fafafa; font-weight: 600; font-size: 13px; }
tr:hover td { background: #f8f8f8; }

.btn {
  display: inline-block; background: #111; color: #fff; border: none;
  padding: 9px 16px; border-radius: 7px; font-size: 14px; cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: #333; }
.btn-chico { padding: 5px 10px; font-size: 12px; }
.btn-borde { background: #fff; color: #111; border: 1px solid #111; }
.btn-borde:hover { background: #eee; }
.btn-peligro { background: #8a1f1f; }
.btn-peligro:hover { background: #a62a2a; }

input, select {
  padding: 9px 10px; border: 1px solid #ccc; border-radius: 7px;
  font-size: 14px; width: 100%;
}
label { font-size: 13px; font-weight: 600; display: block; margin-bottom: 4px; }
.campo { margin-bottom: 12px; }
.fila-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }

.etiqueta {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
}
.et-activa   { background: #e5f3e5; color: #1d6b1d; }
.et-baja     { background: #eee;    color: #555; }
.et-pendiente{ background: #fff6dd; color: #8a6d00; }
.et-aplicado { background: #e5f3e5; color: #1d6b1d; }
.et-error    { background: #fde2e2; color: #8a1f1f; }
.et-online   { background: #e5f3e5; color: #1d6b1d; }
.et-offline  { background: #fde2e2; color: #8a1f1f; }

.aviso { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 14px; }
.aviso-ok { background: #e5f3e5; color: #1d6b1d; }
.aviso-error { background: #fde2e2; color: #8a1f1f; }

.pie { text-align: center; color: #999; font-size: 11px; padding: 16px; }

/* Login */
.login-fondo {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: #111;
}
.login-caja {
  background: #fff; border-radius: 12px; padding: 34px; width: 100%; max-width: 380px;
}
.login-caja h1 { text-align: center; font-size: 20px; margin-bottom: 4px; }
.login-caja p { text-align: center; color: #777; font-size: 13px; margin-bottom: 22px; }
.login-caja .btn { width: 100%; margin-top: 6px; }

@media (max-width: 640px) {
  .topbar { height: auto; padding: 10px; }
  table { font-size: 13px; }
  th, td { padding: 8px 6px; }
}