/* Estilos base para elementos comunes */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
}

/* Estilos para el logo del header */
.logo-container {
    display: flex;
    align-items: center;
    position: relative;
    height: 1.75rem;
    padding-bottom: var(--spacing-xxs);
}

.logo {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: auto;
    max-height: 1.75rem;
    flex-shrink: 0;
    transition: opacity 0.3s ease-in-out;
}

.logo.light-mode {
    opacity: 1;
    visibility: visible;
}

.logo.dark-mode {
    opacity: 0;
    visibility: hidden;
}

html.dark-mode .logo.light-mode {
    opacity: 0;
    visibility: hidden;
}

html.dark-mode .logo.dark-mode {
    opacity: 1;
    visibility: visible;
}

/* Estilos para el icono de búsqueda en modo oscuro */
html.dark-mode .search-icon {
    color: black;
    transition: var(--transition);
}

html.dark-mode .search-button:hover .search-icon {
    color: var(--primary-color);
}

/* Estilos para las imágenes de portada */
.cover-back {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
}

.cover-back img {
    width: 100%;
    height: auto;
    transition: opacity 0.3s ease-in-out;
}

.cover-back img.light-mode {
    display: block;
    opacity: 1;
}

.cover-back img.dark-mode {
    display: none;
    opacity: 0;
}

html.dark-mode .cover-back img.light-mode {
    display: none;
    opacity: 0;
}

html.dark-mode .cover-back img.dark-mode {
    display: block;
    opacity: 1;
}

/* Header y footer */
header {
    background-color: var(--header-bg-color);
    transition: var(--transition);
}

/* Estilos para el logo */
.logo-container {
    position: relative;
    display: block;
}

.logo {
    height: 40px;
    width: auto;
    transition: opacity 0.3s ease-in-out;
}

.logo.light-mode {
    display: block;
    opacity: 1;
}

.logo.dark-mode {
    display: none;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
}

html.dark-mode .logo.light-mode {
    display: none;
    opacity: 0;
}

html.dark-mode .logo.dark-mode {
    display: block;
    opacity: 1;
}

footer {
    background-color: var(--footer-bg-color);
    transition: var(--transition);
}

/* Links y textos */
a {
    color: var(--link-color);
    transition: var(--transition);
}

/* Toggle switch personalizado */
.toggle-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 1rem;
    border: solid 2px var(--border-color);
    border-radius: 32px;
}

.toggle-button input[type="checkbox"] {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-label {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 64px;
    height: 32px;
    background-color: var(--subtle-bg-color);
    border-radius: 32px;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition);
}

.toggle-label svg {
    width: 24px;
    height: 24px;
    z-index: 1;
    fill: currentColor;
}

.toggle-label .sun-icon {
    color: black;
    position: absolute;
    left: 4px;
}

.toggle-label .moon-icon {
    color: #666;
    position: absolute;
    right: 4px;
}

.toggle-ball {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    border-radius: 50%;
    transition: var(--transition);
}

input[type="checkbox"]:checked + .toggle-label {
    background-color: var(--subtle-bg-color);
}

input[type="checkbox"]:checked + .toggle-label .toggle-ball {
    transform: translateX(32px);
}

/* Estilos específicos para el modo oscuro */
html.dark-mode .toggle-label .sun-icon {
    color: #666;
    opacity: 0.5;
}

html.dark-mode .toggle-label .moon-icon {
    color: black;
    opacity: 1;
}

/* Animaciones para los iconos */
.toggle-label .sun-icon {
    opacity: 1;
    transition: opacity 0.3s ease;
}

.toggle-label .moon-icon {
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

/* Centrar el toggle en el header */
.user-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

/* Elementos específicos en modo oscuro */
html.dark-mode .toggle-label {
    background-color: var(--subtle-bg-color);
}

/* Asegurar que las cards y contenedores también cambien */
.card,
.container,
.dropdown-content,
.modal-content {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
}