.c-theme-toggle {
    position: fixed;
    right: var(--space-m, 2.4rem);
    bottom: var(--space-m, 2.4rem);
    z-index: var(--z-tooltip, 400);
}

.c-theme-toggle--inline {
    position: static;
    right: auto;
    bottom: auto;
    z-index: auto;
}

.c-theme-toggle--inline .c-theme-toggle__button {
    width: 4.6rem;
    height: 4.6rem;
    border-color: var(--theme-toggle-inline-border, rgba(15, 23, 42, 0.1));
    background: var(--theme-toggle-inline-bg, rgba(255, 255, 255, 0.62));
    box-shadow: none;
}

html[data-theme="dark"] .c-theme-toggle--inline .c-theme-toggle__button {
    background: var(--theme-toggle-inline-bg-dark, rgba(8, 25, 39, 0.68));
}

.c-theme-toggle__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5.2rem;
    height: 5.2rem;
    padding: 0;
    border: 1px solid var(--theme-toggle-border, rgba(15, 23, 42, 0.08));
    border-radius: var(--radio-circle, 9999px);
    background: var(--theme-toggle-bg, rgba(255, 255, 255, 0.92));
    color: var(--color-text-main);
    box-shadow: var(--shadow-card);
    cursor: pointer;
    backdrop-filter: blur(14px);
    transition:
        transform var(--transition-fast, 150ms ease),
        background-color var(--transition-base, 250ms ease),
        border-color var(--transition-base, 250ms ease),
        color var(--transition-base, 250ms ease),
        box-shadow var(--transition-base, 250ms ease);
}

.c-theme-toggle__button:hover {
    transform: translateY(-0.2rem);
    box-shadow: var(--shadow-hover);
}

.c-theme-toggle__button:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 0.3rem color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.c-theme-toggle__icon {
    width: 2.4rem;
    height: 2.4rem;
    stroke: currentColor;
}

.c-theme-toggle__sun,
.c-theme-toggle__moon {
    transform-origin: center;
    transition:
        opacity var(--transition-base, 250ms ease),
        transform var(--transition-base, 250ms ease);
}

html[data-theme="light"] .c-theme-toggle__sun {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

html[data-theme="light"] .c-theme-toggle__moon {
    opacity: 0;
    transform: scale(0.7) rotate(-18deg);
}

html[data-theme="dark"] .c-theme-toggle__sun {
    opacity: 0;
    transform: scale(0.7) rotate(18deg);
}

html[data-theme="dark"] .c-theme-toggle__moon {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

@media (max-width: 720px) {
    .c-theme-toggle {
        right: var(--space-s, 1.6rem);
        bottom: var(--space-s, 1.6rem);
    }

    .c-theme-toggle--inline {
        right: auto;
        bottom: auto;
    }

    .c-theme-toggle__button {
        width: 4.8rem;
        height: 4.8rem;
    }

    .c-theme-toggle--inline .c-theme-toggle__button {
        width: 4.4rem;
        height: 4.4rem;
    }
}