/* ====== Utilidades y Clases Auxiliares ====== */

/* Paginación */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.pagination-container .page-btn {
    border: 1px solid rgba(252, 163, 17, 0.4);
    background: rgba(20, 33, 61, 0.15);
    color: var(--color-secondary);
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
}

.pagination-container .page-btn:hover {
    background: rgba(252, 163, 17, 0.2);
    color: var(--color-white);
}

.pagination-container .page-btn.active {
    background: rgba(252, 163, 17, 0.3);
    color: var(--color-primary);
    font-weight: 700;
}

.pagination-container .page-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

#pagination .btn {
    margin: 0 0.2rem;
    min-width: 2.5rem;
}

#pagination .btn-warning {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

#pagination .btn-outline-warning {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

#pagination .btn-outline-warning:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

/* Indicador adulto (badge 18+) */
.indicador-adulto {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    border-radius: var(--border-radius-full);
    border: 2px solid var(--color-red);
    background-color: var(--color-white);
    color: var(--color-red);
    font-size: var(--font-size-xs);
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
}

.imagen-contenedor {
    position: relative;
    display: inline-block;
}

.imagen-contenedor:not(.adulto) .indicador-adulto {
    display: none;
}

/* Etiquetas */
.etiqueta {
    font-size: 0.8em;
    border-radius: 50px;
    background: var(--color-info);
    color: var(--color-white);
    padding: 0 20px;
    font-weight: bold;
}

.clave {
    display: none;
}

.obra {
    font-weight: bold;
    color: var(--color-accent);
}

/* Estados de libro */
.Activo {
    color: var(--color-teal);
    font-weight: bold;
}

.Finalizado {
    color: var(--color-danger);
    font-weight: bold;
}

.Cancelado {
    color: var(--color-purple);
    font-weight: bold;
}

.Pausado,
.Hiatus {
    color: var(--color-gray);
    font-weight: bold;
}

/* Etiquetas para capítulos */
.tag-capitulo {
    padding: 4px 8px;
    border-radius: var(--border-radius-xl);
    font-family: sans-serif;
    font-size: 0.9em;
    color: var(--color-white);
    display: inline-block;
}

.tag-capitulo.hoy {
    background-color: var(--color-success);
}


.lista-libros .tag-capitulo {
    display: block;
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    width: fit-content;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.10);
    margin: 0;
    opacity: 0.97;
}

/* Centrar imagen y badge en lista móvil */
/* Centrar imagen y superponer badges en lista móvil */
.lista-libros .img-badge-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 8px;
    position: relative;
}

.tag-capitulo.nuevo {
    background-color: var(--color-info);
}

/* Listas de capítulos */
.chapter-list,
.chapter-list-ultimos {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
}

.chapter-list h2,
.chapter-list-ultimos h2 {
    margin-top: 0;
}

.chapter-list ul,
.chapter-list-ultimos ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.chapter-list li,
.chapter-list-ultimos li {
    margin-bottom: 0.6em;
}

.chapter-list a,
.chapter-list-ultimos a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 1.07em;
    transition: color var(--transition-normal);
    -webkit-transition: color var(--transition-normal);
}

.chapter-list a:hover,
.chapter-list-ultimos a:hover {
    color: var(--color-secondary);
}

.ultcap-chapter {
    justify-content: flex-start;
}

.ultcap-chapter span {
    margin: 0 0.1em 0 0.1em;
    display: block;
}

.book-chapters-list ul li {
    display: flex;
    align-items: right;
    gap: var(--spacing-sm);
    white-space: nowrap;
    overflow: hidden;
}

.book-chapters-list ul li span:last-child {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 400px;
}

/* Enlaces a capítulos PDF */
.pdf-link {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    text-decoration: none;
    color: inherit;
    padding: 6px 4px;
    border-radius: 4px;
    transition: background var(--transition-normal) ease;
    -webkit-transition: background var(--transition-normal) ease;
}

.pdf-link:hover {
    background: var(--color-background);
}

.pdf-link span:first-child {
    text-align: left;
}

.pdf-link span:last-child {
    text-align: right;
}

/* Buscador */
.buscador {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 10px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    background: var(--color-wheat);
}

.buscador select,
.buscador input,
.buscador button {
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.buscador-left,
.buscador-center,
.buscador-right {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Loader */
.loader {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
    animation: parpadeo 1s infinite;
}

@keyframes parpadeo {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* Canvas gráfica */
canvas#graficaObras {
    display: block;
    width: 100% !important;
    height: auto !important;
    max-width: 100%;
}

/* Footer */
footer {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.95em;
    padding: 2em 0 var(--spacing-md) 0;
    margin-top: 4em;
}

/* Main container */
main {
    padding-top: var(--spacing-md);
}