/* darkmode.css - Vanguard Suite Dark Mode */

/* ============================================================
   Toggle button - stile base
   ============================================================ */

.vanguard-darkmode-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #222;
    color: #fff;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-size: 14px;
    font-family: inherit;
    line-height: 1;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    user-select: none;
}

.vanguard-darkmode-toggle:hover {
    background: #333;
    transform: scale(1.05);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.vanguard-darkmode-toggle:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
}

.vanguard-dm-icon {
    flex-shrink: 0;
    opacity: 0.9;
}

.vanguard-dm-label {
    white-space: nowrap;
}

/* ============================================================
   Style 3 - Switch minimal
   ============================================================ */

.vanguard-dm-switch-track {
    display: inline-block;
    width: 34px;
    height: 20px;
    background: #555;
    border-radius: 20px;
    position: relative;
    flex-shrink: 0;
    transition: background 0.2s ease;
}

.vanguard-darkmode-active .vanguard-dm-switch-track {
    background: #a0c4ff;
}

.vanguard-dm-switch-thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s ease;
}

.vanguard-darkmode-active .vanguard-dm-switch-thumb {
    transform: translateX(14px);
}

/* ============================================================
   Dark mode: applica variabili CSS custom sull'elemento radice
   ============================================================ */

html.vanguard-darkmode-active {
    background-color: var(--vanguard-dm-bg,  #010101);
    color:            var(--vanguard-dm-text, #fafafa);
}

html.vanguard-darkmode-active body {
    background-color: var(--vanguard-dm-bg,  #010101);
    color:            var(--vanguard-dm-text, #fafafa);
}

/* Toggle in dark mode: inverti i colori */
html.vanguard-darkmode-active .vanguard-darkmode-toggle {
    background: #f0f0f0;
    color: #111;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}

html.vanguard-darkmode-active .vanguard-darkmode-toggle:hover {
    background: #fff;
}