/* ==============================
   style.css
   Estilos personalizados con paleta Stocky
   ============================== */

/* --- Configuración general --- */
html,
body {
  height: 100%;
  margin: 0;
}

body {
  background-color: #f5f7f9; /* Fondo gris muy claro */
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #1f3b4d;
  margin: 0;
  padding-top: 70px; /* espacio para la navbar fija */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main {
  flex: 1;
}

/* --- Navbar --- */
.navbar {
  background-color: #1f3b4d; /* Azul oscuro */
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.navbar-brand {
  font-weight: bold;
  color: #ffffff !important; /* Logo/Nombre en blanco */
}
.navbar-nav .nav-link {
  color: #f5f7f9 !important; /* Gris claro */
  transition: color 0.3s;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  font-weight: 600;
  color: #4cb7b5 !important; /* Turquesa */
}

/* --- Contenedores principales --- */
.container-section {
  background: #ffffff; /* Fondo blanco */
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 40px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* --- Títulos de sección --- */
h2.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f3b4d; /* Azul oscuro */
  margin-bottom: 20px;
  border-left: 5px solid #4cb7b5; /* Turquesa */
  padding-left: 10px;
}

/* --- Formularios --- */
form label {
  font-weight: 500;
  margin-top: 10px;
  color: #1f3b4d;
}
form .form-control {
  border-radius: 10px;
  box-shadow: none;
  border: 1px solid #ced4da;
}
form .form-control:focus {
  border-color: #4cb7b5;
  box-shadow: 0 0 5px rgba(76, 183, 181, 0.4);
}
form .btn {
  border-radius: 10px;
  padding: 10px 18px;
  font-weight: 500;
}

/* --- Tablas --- */
.table {
  border-radius: 10px;
  overflow: hidden;
}
.table thead {
  background-color: #1f3b4d; /* Azul oscuro */
  color: #ffffff;
}
.table tbody tr:hover {
  background-color: #f5f7f9; /* Gris claro */
}

/* --- Botones personalizados --- */
.btn-primary {
  background-color: #4cb7b5; /* Turquesa */
  border: none;
}
.btn-success {
  background-color: #198754; /* Verde original */
  border: none;
}
.btn-danger {
  background-color: #dc3545; /* Rojo */
  border: none;
}
.btn-info {
  background-color: #1f3b4d; /* Azul oscuro */
  border: none;
}
.btn:hover {
  opacity: 0.9;
}

/* --- Responsividad extra --- */
@media (max-width: 768px) {
  .container-section {
    padding: 15px;
  }
  h2.section-title {
    font-size: 1.2rem;
  }
  form .btn {
    width: 100%;
    margin-top: 10px;
  }
}
/* --- Navbar personalizada con degradado invertido --- */
.navbar-custom {
  background: linear-gradient(135deg, #4db6ac, #1b2c34);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.navbar-custom .navbar-brand img {
  height: 40px;
}

.navbar-custom .nav-link {
  color: #f5f7f9 !important; /* Gris claro */
  transition: color 0.3s;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
  font-weight: 600;
  color: #ffffff !important; /* Blanco al hover */
}

.navbar-custom .btn-danger {
  background-color: #dc3545;
  border: none;
}

/* --- Efecto hover elegante en enlaces de la navbar --- */
.navbar-custom .nav-link {
  position: relative;
  color: #f5f7f9 !important; /* Gris claro */
  transition: color 0.3s ease;
}

.navbar-custom .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: #ffffff; /* Blanco para contraste */
  transition: width 0.3s ease;
}

.navbar-custom .nav-link:hover {
  color: #ffffff !important; /* Se pone blanco al hover */
}

.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
  width: 100%;
}

/* --- Iconos del menú --- */
.navbar-nav .nav-link::before {
  margin-right: 5px;
  font-size: 1.1rem;
}

/* --- Dashboard cards --- */
.card {
  border-radius: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}
.card-title {
  font-weight: 600;
  color: #1f3b4d;
}
.card-text {
  font-size: 0.9rem;
  color: #6c757d;
}

/* --- Layout para footer fijo --- */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1; /* empuja el footer hacia abajo */
}

footer {
  margin-bottom: auto;
}

/* --- Footer personalizado --- */
.footer-custom {
  background: linear-gradient(135deg, #1b2c34, #4db6ac);
  color: #fff;
  margin-top: auto;
}

.footer-custom p,
.footer-custom small {
  margin: 0;
  font-size: 0.9rem;
}

.footer-custom small {
  opacity: 0.85;
}
/* Unificar botones <a> y <button> */
a.btn,
button.btn {
  border-radius: 10px;
  padding: 10px 18px;
  font-weight: 500;
}
.btn-sm {
  min-width: 80px; /* ajusta el valor según prefieras */
  text-align: center;
}

.no-uppercase {
  text-transform: none !important;
}

/* Botón Volver al Inicio estilo esquema */
.btn-dashboard {
  background-color: transparent; /* Estilo outline */
  color: #4cb7b5; /* Turquesa */
  border: 2px solid #4cb7b5;
  border-radius: 10px;
  padding: 8px 16px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-dashboard:hover {
  background-color: #4cb7b5; /* Fondo turquesa */
  color: #ffffff; /* Texto blanco */
  border-color: #4cb7b5;
}

.btn-dashboard:active {
  background-color: #1b2c34; /* Azul oscuro al presionar */
  border-color: #1b2c34;
  color: #ffffff;
}

/* Accordion personalizado para instrucciones */
.accordion-button {
  background-color: #1f3b4d; /* Azul oscuro */
  color: #ffffff; /* Texto blanco */
  font-weight: 500;
}

.accordion-button:hover {
  background-color: #4cb7b5; /* Turquesa */
  color: #ffffff;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(76, 183, 181, 0.5); /* Turquesa semitransparente */
}

.accordion-button:not(.collapsed) {
  background-color: #4cb7b5; /* Turquesa activo */
  color: #ffffff;
}

.accordion-body {
  background-color: #f5f7f9; /* Gris muy claro */
  color: #1f3b4d; /* Texto azul oscuro */
}

.accordion-item {
  border: 1px solid #4cb7b5; /* Bordes turquesa */
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
}
.btn-instrucciones {
  background-color: #4cb7b5; /* Turquesa */
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 8px 16px;
  transition: background 0.3s;
}

.btn-instrucciones:hover {
  background-color: #1f3b4d; /* Azul oscuro */
  color: #ffffff;
}

.table-responsive {
  overflow-x: auto;
}
.receta-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.receta-nombre {
  font-weight: bold;
  font-size: 1.1rem;
}
.receta-precio {
  background: #fff;
  color: #1f3b4d;
  font-weight: bold;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 1rem;
  white-space: nowrap;
  margin-right: 10px;
}

.table th {
  text-align: center;
  vertical-align: middle; /* Opcional: alinea verticalmente también */
}