/* Estilos específicos para el botón de tema */
#themeToggleButton {
    position: relative;
    overflow: visible; /* Necesario para el dropdown; el ripple ya está controlado por estilos globales */
    min-width: 0; /* Compacto: dejamos que el contenido defina el ancho */
    justify-content: space-between;
    align-items: center;
    display: flex;
    gap: 8px;
    transition: all var(--btn-transition) ease;
}

#themeToggleButton:hover {
    transform: translateY(-1px);
    box-shadow: var(--btn-shadow);
}

#themeToggleButton i {
    transition: all var(--btn-transition) ease;
}

#themeToggleButton .btn-label {
    display: inline;
    color: inherit;
}

#themeToggleButton:hover i {
    transform: scale(1.1);
    color: #fff !important; /* Unificar color del icono con el resto de botones en hover */
}

/* Flecha del dropdown */
.theme-arrow {
    transition: transform var(--transition-speed) ease;
    font-size: 0.8em;
}

#themeToggleButton.active .theme-arrow {
    transform: rotate(180deg);
}

/* Dropdown del selector de temas */
.theme-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dropdown-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-speed) ease;
    margin-top: 4px;
}

.theme-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    cursor: pointer;
    transition: background-color var(--transition-speed) ease;
    font-size: 14px;
}

.theme-option:hover {
    background: var(--hover-bg);
}

.theme-option:first-child {
    border-radius: 7px 7px 0 0;
}

.theme-option:last-child {
    border-radius: 0 0 7px 7px;
}

.theme-option.active {
    background: var(--hover-bg);
    font-weight: 500;
}

.theme-option i {
    width: 16px;
    text-align: center;
}

/* Animación para el icono del tema */
@keyframes theme-transition {
    0% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(0.8) rotate(180deg);
    }
    100% {
        transform: scale(1) rotate(360deg);
    }
}

#themeToggleButton.changing i {
    animation: theme-transition 0.5s ease-in-out;
}

/* Estilos específicos para iconos de tema */
.fa-sun {
    color: #ffd43b;
}

.fa-moon {
    color: #74c0fc;
}

.fa-circle-half-stroke {
    color: #868e96;
}

/* Mejoras para el modo claro */
[data-theme="light"] {
    color-scheme: light;
}

/* Mejoras para el modo oscuro */
:root:not([data-theme]) {
    color-scheme: dark;
}

/* Transiciones suaves para el cambio de tema */
*, *::before, *::after {
    transition-property: background-color, border-color, color, fill, stroke;
    transition-duration: var(--transition-speed);
    transition-timing-function: ease;
}

/* Excepciones para elementos que no deben tener transición */
.notification, .modal, .progress-fill, .progress-bar {
    transition-property: transform, opacity, visibility !important;
}