/**
 * Custom Brutalist Dark Mode Toggle Styles
 * Integrates with WP Dark Mode plugin functionality
 * 
 * @package iaperavvocati
 * @version 41.3.15
 */

:root {
    /* Matches footer route link accent in dark mode; falls back to theme accent blue. */
    --iaperavvocati-dm-accent: var(--wpdm-link-color, #00d9ff);
}

.iaperavvocati-dark-mode-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    user-select: none;
}

/* Labels */
.iaperavvocati-dm-label {
    color: var(--iaperavvocati-dm-accent);
    transition: opacity 0.05s ease;
    opacity: 0.4;
}

.iaperavvocati-dark-mode-toggle .iaperavvocati-dm-label--light {
    opacity: 1;
}

.iaperavvocati-dark-mode-toggle .iaperavvocati-dm-label--dark {
    opacity: 0.4;
}

.iaperavvocati-dark-mode-toggle.active .iaperavvocati-dm-label--light {
    opacity: 0.4;
}

.iaperavvocati-dark-mode-toggle.active .iaperavvocati-dm-label--dark {
    opacity: 1;
}

/* Switch Button */
.iaperavvocati-dm-switch {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    outline: none;
    position: relative;
}

.iaperavvocati-dm-switch:focus-visible {
    outline: 2px solid var(--iaperavvocati-dm-accent);
    outline-offset: 4px;
}

/* Track */
.iaperavvocati-dm-track {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    width: 70px;
    height: 32px;
    background: var(--theme-primary, #000);
    border: 2px solid var(--iaperavvocati-dm-accent);
    box-shadow: 
        4px 4px 0 var(--iaperavvocati-dm-accent),
        -1px -1px 0 var(--iaperavvocati-dm-accent) inset;
    padding: 2px;
    overflow: visible;
}

/* Icons */
.iaperavvocati-dm-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    color: var(--iaperavvocati-dm-accent);
    z-index: 2;
    pointer-events: none;
}

.iaperavvocati-dm-icon svg {
    width: 100%;
    height: 100%;
}

.iaperavvocati-dm-icon--light {
    margin-left: 2px;
    opacity: 1;
}

.iaperavvocati-dm-icon--dark {
    margin-right: 2px;
    opacity: 0.4;
}

.iaperavvocati-dark-mode-toggle.active .iaperavvocati-dm-icon--light {
    opacity: 0.4;
}

.iaperavvocati-dark-mode-toggle.active .iaperavvocati-dm-icon--dark {
    opacity: 1;
}

/* Thumb (Slider) */
.iaperavvocati-dm-thumb {
    position: absolute;
    left: 2px;
    top: 2px;
    width: 24px;
    height: 24px;
    background: var(--iaperavvocati-dm-accent);
    border: 2px solid var(--theme-primary, #000);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
    z-index: 3;
    transition: transform 0.05s ease;
}

/* Active state - thumb moves right */
.iaperavvocati-dark-mode-toggle.active .iaperavvocati-dm-thumb {
    transform: translateX(38px);
}

/* Hover effects */
.iaperavvocati-dm-switch:hover .iaperavvocati-dm-track {
    box-shadow: 
        5px 5px 0 var(--iaperavvocati-dm-accent),
        -1px -1px 0 var(--iaperavvocati-dm-accent) inset;
}

.iaperavvocati-dm-switch:active .iaperavvocati-dm-track {
    box-shadow: 
        2px 2px 0 var(--iaperavvocati-dm-accent),
        -1px -1px 0 var(--iaperavvocati-dm-accent) inset;
}

/* Footer-specific styles */
.site-footer .iaperavvocati-dark-mode-toggle {
    margin-top: 1rem;
}

.site-footer__dark-mode-wrapper {
    display: flex;
    justify-content: flex-start;
}

/* Mobile nav utility item */
.site-nav__item--dark-mode {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .iaperavvocati-dark-mode-toggle {
        font-size: 0.65rem;
        gap: 0.5rem;
    }

    .iaperavvocati-dm-track {
        width: 60px;
        height: 28px;
    }

    .iaperavvocati-dm-thumb {
        width: 20px;
        height: 20px;
    }

    .iaperavvocati-dark-mode-toggle.active .iaperavvocati-dm-thumb {
        transform: translateX(32px);
    }

    .iaperavvocati-dm-icon {
        width: 14px;
        height: 14px;
    }

    .site-nav__item--dark-mode {
        display: block;
        margin-top: 4px;
    }

    .site-nav__dark-mode-roledex {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        width: 100%;
        min-height: 58px;
        padding: 0 18px 0 14px;
        border: 4px solid #ffffff;
        border-right: 0;
        border-radius: 22px 0 0 22px;
        background: #141413;
        color: #ffffff;
        box-shadow: -10px 8px 0 rgba(0, 0, 0, 0.45);
    }

    .site-nav__dark-mode-label {
        display: inline-flex;
        align-items: center;
        font-family: var(--font-legal, 'JetBrains Mono', monospace);
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        white-space: nowrap;
    }

    .site-nav__dark-mode-toggle-wrapper {
        display: inline-flex;
        align-items: center;
        justify-content: flex-end;
        margin-left: auto;
    }

    .site-nav__dark-mode-toggle-wrapper .iaperavvocati-dark-mode-toggle {
        margin-top: 0;
        gap: 0.45rem;
    }

    .site-nav__dark-mode-toggle-wrapper .iaperavvocati-dm-track {
        box-shadow:
            2px 2px 0 var(--iaperavvocati-dm-accent),
            -1px -1px 0 var(--iaperavvocati-dm-accent) inset;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .iaperavvocati-dm-track {
        border-width: 3px;
    }

    .iaperavvocati-dm-thumb {
        border-width: 3px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .iaperavvocati-dm-thumb,
    .iaperavvocati-dm-label,
    .iaperavvocati-dm-icon {
        transition: none;
    }
}

/* Loading state */
.iaperavvocati-dark-mode-toggle.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Error state */
.iaperavvocati-dark-mode-toggle.has-error .iaperavvocati-dm-track {
    border-color: #ff0000;
    box-shadow: 4px 4px 0 #ff0000;
}