.dnai-entry-preference {
    margin-top: 24px;
    padding: 24px;
    border: 1px solid #dce5f0;
    border-radius: 12px;
    background: #f8fafc;
}

.dnai-entry-preference__eyebrow {
    margin: 0 0 6px;
    color: #2563eb;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
}

.dnai-entry-preference h3 {
    margin: 0 0 8px;
    color: #0f172a;
}

.dnai-entry-preference p {
    color: #64748b;
}

.dnai-entry-preference form {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 18px;
}

.dnai-entry-preference__toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #0f172a;
}

.dnai-entry-preference__toggle input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.dnai-entry-preference__toggle span {
    position: relative;
    width: 46px;
    height: 26px;
    border-radius: 999px;
    background: #cbd5e1;
    transition: background-color .18s ease;
}

.dnai-entry-preference__toggle span::after {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, .25);
    content: "";
    transition: transform .18s ease;
}

.dnai-entry-preference__toggle input:checked + span {
    background: #2563eb;
}

.dnai-entry-preference__toggle input:checked + span::after {
    transform: translateX(20px);
}

.dnai-entry-preference__toggle input:focus-visible + span {
    outline: 3px solid rgba(37, 99, 235, .25);
    outline-offset: 2px;
}

.dnai-entry-preference__notice {
    padding: 10px 12px;
    border-left: 3px solid #16a34a;
    background: #f0fdf4;
}

.dnai-entry-preference button:disabled { cursor: not-allowed; opacity: .5; }
.dnai-entry-preference__feedback { min-height: 20px; color: #166534; font-size: 13px; }
.dnai-entry-preference form.is-saving { opacity: .75; }

.dnai-entry-preference__locked {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #e2e8f0;
    color: #475569;
}

@media (max-width: 640px) {
    .dnai-entry-preference {
        padding: 18px;
    }

    .dnai-entry-preference form {
        align-items: stretch;
        flex-direction: column;
    }
}