/* ============================
   VARIABLES GLOBALES
============================ */
:root {
  /* Colores base institucionales */
  --color-primario: #cf2e2e;
  /* Rojo base */
  --color-secundario: #b81d24;
  /* Rojo oscuro / hover */
  --color-acento: #cf2e2e;
  /* Igual al primario */
  --color-fondo: #ffffff;
  /* Blanco puro */
  --color-texto: #1c1c1c;
  /* Negro institucional */
  --color-blanco-opaco: #ffffffcc;
  /* Blanco translúcido */
  --color-boton-hover: #a71f32;
  /* Rojo intenso para hover */

  /* Neutros */
  --color-negro: #1c1c1c;
  --color-gray-text: #444444;
  --color-card-bg: #ffffff;
  --color-card-img-bg: #fafafa;

  /* Sombras y efectos */
  --color-card-shadow: rgba(0, 0, 0, 0.08);
  --color-card-hover-shadow: rgba(0, 0, 0, 0.15);
  --color-scroll-navbar: #b81d24;

  /* Elementos secundarios y componentes */
  --color-modal-footer: #f1f1f1;
  --color-success-btn-footer: #1c1c1c;
  /* Negro para botón de WhatsApp o CTA general */
}

/* ============================
   ESTILOS GENERALES
============================ */
html,
body {
  height: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
}

body {
  position: relative;
  font-family: 'Roboto', sans-serif;
  min-height: 100vh;
  background-color: var(--color-fondo);
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* background-image: url(../img/fondo/fondo.jpg); */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-color: var(--color-blanco-opaco);
  /* si necesitas overlay opaco */
  opacity: 0.3;
  /* ajusta según lo que necesites */
  z-index: -1;
}


/* ============================
   HEADER / NAVBAR
============================ */
.navbar {
  background-color: var(--color-primario);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: var(--color-scroll-navbar);
  box-shadow: 0 4px 10px var(--color-gray-text);
}

.navbar-brand,
.navbar-brand span {
  color: var(--color-fondo) !important;
  font-weight: bold;
}

.navbar-brand {
  border-radius: 0 !important;
  color: #fff !important;
}

.alert-fixed-container {
  position: fixed;
  top: 90px;
  right: 20px;
  z-index: 9999;
  max-width: 350px;
  width: auto;
}

@media (max-width: 576px) {
  .alert-fixed-container {
    left: 10px;
    right: 10px;
    max-width: 100%;
    top: 70px;
  }
}

/* Botones de la derecha */
.navbar-nav .nav-link {
  color: var(--color-fondo);
  font-weight: 600;
  border: none;
  border-radius: 12px;
  padding: 8px 16px;
  font-size: 1rem;
  margin-right: 10px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  background-color: var(--color-fondo);
  color: var(--color-texto);
  transform: translateY(-3px);
  /* Elevación hacia arriba */
}

.custom-select-style {
  background-color: var(--color-card-bg);
  /* blanco */
  border: 2px solid var(--color-acento);
  /* rojo */
  color: var(--color-texto);
  /* negro/gris oscuro */
  border-radius: 8px;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease-in-out;
}

/* buscador elegante y responsivo */
.search-bar {
  display: flex;
  align-items: center;
  position: relative;
  flex-grow: 1;
  margin: 0.5rem 1rem;
  max-width: 300px;
}

.search-bar input[type="search"] {
  width: 100%;
  padding: 10px 40px 10px 20px;
  font-size: 1rem;
  border-radius: 30px;
  border: 1px solid var(--color-texto);
  background-color: var(--color-card-bg);
  color: var(--color-texto);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.search-bar input[type="search"]::placeholder {
  color: var(--color-texto);
  opacity: 0.6;
}

.search-bar input[type="search"]:focus {
  outline: none;
  border-color: var(--color-secundario);
  box-shadow: 0 0 0 3px rgba(207, 46, 46, 0.2);
}

.search-bar .search-icon {
  position: absolute;
  right: 15px;
  background: none;
  border: none;
  color: var(--color-texto);
  font-size: 1.3rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.search-bar .search-icon:hover {
  transform: scale(1.1);
}

.search-bar .search-icon:focus {
  outline: none;
}

.catalogo-filtros {
  margin-top: 100px;
  /* espacio debajo del navbar */
}


/* ============================
   BOTONES
============================ */
.btn {
  font-size: 1rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 30px;
}

.btn-warning {
  background-color: var(--color-acento);
  border: none;
  color: var(--color-negro);
}

.btn-warning:hover {
  background-color: var(--color-boton-hover);
}

.btn-success {
  background-color: var(--color-success);
  border-color: var(--color-success);
}

.btn-success:hover {
  background-color: var(--color-hover-success);
}

.btn-danger {
  background-color: var(--color-secundario);
  border-color: var(--color-secundario);
}

.btn-danger:hover {
  background-color: var(--color-danger-hover);
}

#checkoutBtn {
  background-color: var(--color-primario);
  border-color: var(--color-primario);
  color: #fff;
}

#checkoutBtn:hover {
  background-color: var(--color-secundario);
  border-color: var(--color-secundario);
}



/* ============================
   PRODUCTOS / CARDS
============================ */

.card {
  border: none;
  border-radius: 16px;
  box-shadow: 0 6px 10px var(--color-card-shadow);
  margin-bottom: 30px;
  background-color: var(--color-card-bg);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 15px var(--color-card-hover-shadow);
}

.card-img-top {
  height: 260px;
  object-fit: contain;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  background: var(--color-card-img-bg);
}

.card-title {
  font-size: 1.3rem;
  color: var(--color-primario);
  font-weight: 700;
}

.card-text {
  color: var(--color-gray-text);
  font-size: 1rem;
}

.mi-lista-label {
  display: inline !important;
  margin-left: 5px;
}

/* ============================
   FORMULARIOS / INPUTS
============================ */
input[type="number"],
input[type="text"],
input[type="search"],
select {
  border-radius: 0;
  border: 1px solid var(--color-acento);
  font-size: 1rem;
  padding: 8px;
}

/* ============================
   MODALES
============================ */
.modal-header {
  background-color: var(--color-primario);
  color: #fff;
}

.modal-footer {
  background-color: var(--color-modal-footer);
}

/* Personalizados */
.custom-modal-header {
  background-color: var(--color-primario);
  color: #fff;
}

.custom-modal-footer {
  background-color: var(--color-modal-footer);
}

/* Cambia el fondo del switch activo (checked) a rojo */
.form-check-input:checked {
  background-color: var(--color-acento) !important;
  /* rojo fuerte */
  border-color: var(--color-acento) !important;
}

/* Quita el azul del foco */
.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(211, 47, 47, 0.25);
}

/* Estilo para los radio buttons seleccionados */
.form-check-input[type="radio"]:checked {
  background-color: var(--color-boton-hover);
  border-color: var(--color-acento);
}


/* ============================
   FOOTER
============================ */
footer {
  background-color: var(--color-primario);
  color: #fff;
}

footer .btn-success {
  background-color: var(--color-success-btn-footer);
  border: none;
  font-weight: 600;
}

.custom-footer {
  background-color: var(--color-primario);
  border-top: 4px solid var(--color-acento);
}

.custom-letter-spacing {
  letter-spacing: 0.5px;
}

/* ============================
   UTILIDADES PERSONALIZADAS
============================ */

.custom-add-cart-btn {
  text-align: center;
}

.navbar-toggler {
  margin: 0 auto;
  display: block;
}

/* ============================
   ANIMACION PARA TITULO
============================ */
@keyframes bounceLetter {
  0% {
    transform: translateY(0);
  }

  30% {
    transform: translateY(-8px);
  }

  60% {
    transform: translateY(4px);
  }

  100% {
    transform: translateY(0);
  }
}

.letter-bounce {
  display: inline-block;
  animation: bounceLetter 0.6s ease;
}

/* ============================
   RESPONSIVE
============================ */
@media (max-width: 768px) {
  .navbar-brand {
    font-size: 1rem;
    padding: 0.4rem 0.6rem;
  }

  .search-bar {
    margin: 0.5rem 0;
    width: 100%;
    max-width: none;
  }

  .navbar {
    flex-wrap: wrap;
  }

  .navbar-nav {
    margin-top: 10px;
    text-align: center;
    flex-direction: column;
  }

  .navbar-nav .nav-item {
    margin: 10px 0;
  }

  .catalogo-filtros {
    margin-top: 180px;
    /* más espacio en móvil por el acomodo vertical */
  }

  .card-title {
    font-size: 1.2rem;
  }

  .product {
    text-align: center;
  }

  /* Ocultar el buscador en móvil---------------------------------------------- */
  /* Oculta buscador */
  .search-bar {
    /* display: none !important; */
  }

  /* Oculta los ítems salvo el último (Mi lista) */
  .navbar-nav .nav-item:not(:last-child) {
    display: none !important;
  }

  /* Ajusta el navbar container */
  .navbar .container-fluid {
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
  }

  /* Alinea marca a la izquierda */
  .navbar-brand {
    margin: 0 !important;
    font-size: 1.2rem !important;
  }

  /* Alinea "Mi lista" a la derecha */
  .navbar-collapse {
    display: flex !important;
    justify-content: flex-end !important;
  }

  .navbar-toggler {
    display: none !important;
  }

  .d-block.d-lg-none.w-100.text-center.mt-2 {
    display: none !important;
  }

  .mi-lista-label {
    display: none !important;
  }
}