:root {

    --safe-area-top: env(safe-area-inset-top);
    
    color-scheme: light;
    /* Colores principales */
    --color-primary: /*#1087d6*/#144390; /* Azul */
    --color-primary-opaque: #1087d6ea;
    --color-secondary: #0058aa; /* Verde */

    /* Colores de texto */
    --color-text-light: #ffffff; /* Blanco */
    --color-text-dark: #333333; /* Gris oscuro */
    --color-text-muted: #777777; /* Gris medio */

    /* Colores de estado */
    --color-error: #e74c3c; /* Rojo */
    --color-warning: #f1c40f; /* Amarillo */
    --color-success: #2ecc71; /* Verde */
    --color-info: #3482db; /* Azul */

    /* Colores de fondo */
    --color-background-light: #f4f4f4; /* Gris claro */
    --color-background-dark: #333333; /* Gris oscuro */
    --color-background-card: #ffffff; /* Blanco */

    /* Colores de bordes */
    --color-border: #dddddd; /* Gris claro */
    --color-border-dark: #cccccc; /* Gris medio */

    /* Colores adicionales */
    --color-shadow: rgba(0, 0, 0, 0.1); /* Sombra suave */
    --color-link: #3482db; /* Azul (igual que el primario) */
    --color-link-hover: #0058aa; /* Azul más oscuro */

    /*spinner*/
    --spinner-size: 64px;
    --spinner-border: 4px;
}

/* Aplicación de colores */
body {
    background-color: var(--color-background-light);
    color: var(--color-text-dark);
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
}

html {
    scrollbar-width: none; /* FF */
}
::-webkit-scrollbar {
    width: 0px; /* Chrome & Edge */
}

header {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed; /* Header fijo en la parte superior */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000; /* Asegurar que esté por encima de todo */
}
header p {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    margin: 0; /* Elimina márgenes que puedan desalinearlo */
}

#menu-toggle {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: 24px;
    cursor: pointer;
    display: block;
}

#menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-primary-opaque);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: left 0.3s ease-in-out;
    z-index: 1000;
}

#menu.active {
    left: 0;
}

#close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: 32px;
    cursor: pointer;
}

#menu ul {
    list-style: none;
    text-align: center;
}

#menu ul li {
    margin: 20px 0;
}

#menu ul li a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 24px;
}

#menu ul li a.logout {
    color: var(--color-error); /* Rojo para "Cerrar sesión" */
}

main {
    margin-top: 60px; /* Margen superior igual a la altura del header */
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card {
    width: 100%;
    max-width: 600px;
    margin: 10px 0;
    padding-top: 20px;
    background-color: var(--color-background-card);
    border-radius: 10px;
    box-shadow: 0 4px 8px var(--color-shadow);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.card i {
    font-size: 50px;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.card h2 {
    font-size: 24px;
    color: var(--color-text-dark);
}

/* Botones */
.button {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: var(--color-secondary);
}

/* Mensajes de estado */
.message {
    padding: 10px;
    border-radius: 5px;
    margin: 10px 0;
}

.message.error {
    background-color: var(--color-error);
    color: var(--color-text-light);
}

.message.warning {
    background-color: var(--color-warning);
    color: var(--color-text-dark);
}

.message.success {
    background-color: var(--color-success);
    color: var(--color-text-light);
}

.message.info {
    background-color: var(--color-info);
    color: var(--color-text-light);
}

/* Loader escalera*/
/* HTML: <div class="loader"></div> */
.loader {
    width: 100px;
    aspect-ratio: 1;
    padding: 10px;
    box-sizing: border-box;
    display: grid;
    filter: blur(5px) contrast(10);
    mix-blend-mode:normal;
  }
  .loader:before,
  .loader:after{
    content: "";
    grid-area: 1/1;
    background:
      linear-gradient(#fff 0 0) left,
      linear-gradient(#fff 0 0) right;
    background-size: 20px 40px;
    background-origin: content-box;
    background-repeat: no-repeat;
  }
  .loader:after {
    height: 20px;
    width:  20px;
    margin: auto 0;
    border-radius: 50%;
    background: #fff;
    animation: l10 1s infinite;
  }
  @keyframes l10{
    90%,100% {transform: translate(300%)}
  }
/* Tablas */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

table th, table td {
    padding: 10px;
    border: 1px solid var(--color-border);
    text-align: left;
}

table th {
    background-color: var(--color-background-dark);
    color: var(--color-text-light);
}

/* Enlaces */
a {
    color: var(--color-link);
    text-decoration: none;
}

a:hover {
    color: var(--color-link-hover);
}

/* Estilos para la sección de búsqueda */
.search-section {
    margin-bottom: 20px;
    padding: 20px;
}

.search-section label {
    font-weight: bold;
}

.search-section form {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-section input[type="text"] {

    padding: 8px;
    font-size: 16px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    flex: 1;
}

.search-section button {
    padding: 8px 16px;
    font-size: 16px;
    border: none;
    border-radius: 4px;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-section button:hover {
    background-color: var(--color-secondary);
}

.search-section select,
.search-section input[type="number"] {
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
}

#advanced-search {
    display: none;
    flex-direction: column;
    gap: 10px;
}

/* Estilos para la sección de resultados */
.results-section {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.results-list {
    list-style: none;
    padding: 0;
}

.result-item {
    background-color: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    margin-bottom: 10px;
    padding: 10px;
}

.result-text {
    font-weight: bold;
    cursor: pointer;
}

.result-details {
    margin-top: 10px;
    padding-left: 20px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

/* Paginación */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.pagination a {
    color: var(--color-link);
    text-decoration: none;
}

.pagination a:hover {
    color: var(--color-link-hover);
}

.search-placeholder {
    text-align: center;
    color: var(--color-text-muted);
    opacity: 0.5;
    font-size: 20px;
}

.search-placeholder i {
    font-size: 50px;
    color: var(--color-text-muted);
}

.chapter-section {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.chapter-section h2 {
    text-align: center;
    margin-bottom: 20px;
}

.verses-list {
    list-style: none;
    padding: 0;
}

.verse-item {
    margin-bottom: 10px;
    padding: 10px;
    background-color: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: 5px;
}

.verse-number {
    font-weight: bold;
    margin-right: 10px;
}

/* Estilos para la paginación */
.pagination-section {
    margin-top: 20px;
    text-align: center;
}

.pagination {
    display: inline-flex;
    gap: 10px;
    align-items: center;
}

.pagination a {
    color: var(--color-link);
    text-decoration: none;
}

.pagination a:hover {
    color: var(--color-link-hover);
}

/* Estilos para la pantalla de carga */
#loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary-opaque);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 1000;
}

/* Estilos para el spinner */
.spinner {
    display: inline-block;
    position: relative;
    width: var(--spinner-size);
    height: var(--spinner-size);
  }
  
  .spinner div {
    position: absolute;
    border: var(--spinner-border) solid var(--color-background-light);
    opacity: 1;
    border-radius: 50%;
    animation: ripple 1s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  }
  
  /* Segundo círculo con retardo para dinamismo */
  .spinner div:nth-child(2) {
    animation-delay: -0.5s;
  }

  .spinner p {
    text-align: center;
  }
  
  @keyframes ripple {
    0% {
      top: calc(50% - var(--spinner-border));
      left: calc(50% - var(--spinner-border));
      width: 0;
      height: 0;
      opacity: 1;
    }
    100% {
      top: 0;
      left: 0;
      width: calc(100% - calc(var(--spinner-border) * 2));
      height: calc(100% - calc(var(--spinner-border) * 2));
      opacity: 0;
    }
  }

/* Estilos para el texto de carga */
#loading p {
    margin-top: 10px;
    font-size: 18px;
    color: var(--color-text-light);
}

.paginator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}

/* Botones estilo paginador */
.paginator button {
    background-color: var(--color-primary);
    color: #fff;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.paginator button:hover:not(:disabled) {
    background-color: var(--color-secondary);
}

.paginator button:disabled {
    background-color: var(--color-text-muted);
    cursor: default;
}

/* Texto de la página */
.paginator span {
    font-size: 14px;
    font-weight: bold;
}

/* Botones de ir a medios o youtube */
.span-boton {
    flex: 0 0 20%; /* Ocupa al menos el 20% del ancho */
    min-width: 20%; /* Asegura que no sea menor al 20% */
    text-align: right; /* Alinea el contenido a la derecha */
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    border: 1px solid transparent;
    transition: background-color 0.3s, border-color 0.3s;
}

.button-link:hover,
.button-link:focus {
    background-color: var(--color-secondary);
    border-color: var(--color-primary);
    color: var(--color-text-light);
}

@media (max-width: 600px) {
    :root {
        --spinner-size: 200px;
        --spinner-border: 15px;
    }

    .search-form {
        flex-direction: column;
        align-items: stretch;
    }

    .search-form input[type="text"],
    .search-form button {
        width: 100%;
        box-sizing: border-box;
    }

    .span-boton {
        flex: 0 0 35%;
        min-width: 35%;
        text-align: right;
    }
}