* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background: #f5f5f5;
  color: #1e2329;
  padding-bottom: 70px; /* Espacio para el navbar fijo */
}

.container {
  padding: 2rem;
  max-width: 1200px;
  margin: auto;
}

h1 {
  text-align: center;
  margin-bottom: 2rem;
  color: #e3b100;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.card {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  flex: 1 1 250px;
  max-width: 280px;
  text-align: center;
}

.card i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #e3b100;
}

.card h2 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #1e2329;
}

.card p {
  font-size: 1.5rem;
  font-weight: bold;
  color: #e3b100;
}






.subtitulo {
  text-align: center;
  font-size: 1rem;
  margin-top: -1rem;
  margin-bottom: 2rem;
  color: #1e2329;
  font-weight: 500;
}

.subtitulo i {
  margin-right: 0.5rem;
  color: #1e2329;
}

/* Tarjeta Periodo */
.card-periodo {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  padding: 1.5rem 2rem;
  margin-top: 2rem;
  text-align: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.card-periodo h2 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: #1e2329;
}







.btn-ver {
  text-decoration: none; /* Elimina el subrayado */
  display: inline-block;
  margin-top: 10px;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  background-color: #e3b100;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-ver:hover {
  background-color: #caa000;
}









/* Navbar inferior */


.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-around;
  padding: 0.9rem 0;
  z-index: 1000;
}


.nav-item {
  text-align: center;
  text-decoration: none;
  color: #1e2329;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: color 0.2s ease;
}

.nav-item i {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.nav-item:hover {
  color: #e3b100;
}

/* Ajuste para que el contenido no quede tapado */
body {
  background: #f5f5f5;
  color: #1e2329;
  padding-bottom: 90px; /* más espacio para el navbar aumentado */
}














/* Estilo general para los periodos */
.card-periodos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 2rem;
}

.card-periodo {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  flex: 1 1 300px;
  max-width: 350px;
  text-align: center;
  margin-bottom: 1rem;
}

.card-periodo h2 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: #1e2329;
}

.card-periodo p {
  font-size: 1rem;
  color: #1e2329;
  margin-bottom: 0.5rem;
}

.card-periodo button {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  background-color: #e3b100;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.card-periodo button:hover {
  background-color: #caa000;
}

/* Estilo para el botón "Concluir periodo actual" */
.btn-concluir {
  padding: 0.6rem 1.5rem;
  font-size: 1rem;
  background-color: #e3b100;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  display: block;
  margin: 2rem auto;
  transition: background-color 0.2s ease;
}

.btn-concluir:hover {
  background-color: #caa000;
}

/* Ajustes para pantallas pequeñas (móviles) */
@media (max-width: 768px) {
  .card-periodo {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* Ajustes generales */
body {
  background: #f5f5f5;
  color: #1e2329;
  padding-bottom: 70px; /* Espacio para el navbar fijo */
}











html, body {
  overflow-x: hidden;
}

.scroll-horizontal {
  width: 100%;
  overflow-x: auto;
}

.scroll-horizontal .tabla-inventario {
  min-width: 4000px; /* Aumenta si necesitas más espacio */
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.fila {
  display: grid;
  grid-template-columns: repeat(22, minmax(120px, 1fr)); /* Ajuste aquí */
  background: #fff;
  padding: 0.8rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  align-items: center;
}


.fila.encabezado {
  background: #e3b100;
  color: #fff;
  font-weight: bold;
}

.fila > div {
  text-align: center;
  padding: 0.3rem;
  font-size: 0.9rem;
}















.formulario-producto {
  max-width: 500px;
  margin: 0 auto;
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.campo {
  margin-bottom: 1.2rem;
}

.campo label {
  display: block;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #1e2329;
}

.campo input {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}