.aac-app {
    --aac-border: #d9e1e7;
    --aac-muted: #64727d;
    --aac-surface: #ffffff;
    --aac-surface-soft: #f5f8fa;
    --aac-surface-warn: #fad6af;
    --aac-accent: #b4232d;
    --aac-accent-dark: #891a22;
    width: 100%;
    box-sizing: border-box;
    color: #1e2932;
    font-family: inherit;
}

.aac-app *,
.aac-app *::before,
.aac-app *::after {
    box-sizing: border-box;
}

.aac-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--aac-border);
}

.aac-eyebrow {
    margin: 0 0 .25rem;
    color: var(--aac-accent);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.aac-name {
    margin: 0;
    font-size: clamp(1.65rem, 4vw, 2.5rem);
    line-height: 1.15;
}

.aac-language-control {
    display: grid;
    gap: .35rem;
    min-width: 11rem;
    color: var(--aac-muted);
    font-size: .82rem;
    font-weight: 700;
}

.aac-language {
    width: 100%;
    min-height: 2.7rem;
    padding: .55rem 2rem .55rem .75rem;
    border: 1px solid var(--aac-border);
    border-radius: .55rem;
    background-color: var(--aac-surface);
    color: #1e2932;
    font: inherit;
}

.aac-toolbar {
    display: flex;
    align-items: center;
    justify-content: start;
    gap: 1rem;
    margin: 1.25rem 0;
}

.aac-toolbar-label {
    color: var(--aac-muted);
    font-weight: 700;
}

.aac-view-buttons {
    display: inline-flex;
    padding: .2rem;
    border: 1px solid var(--aac-border);
    border-radius: .65rem;
    background: var(--aac-surface-soft);
}

.aac-view-button {
    margin: 0;
    padding: .55rem .9rem;
    border: 0;
    border-radius: .45rem;
    background: transparent;
    color: #33424d;
    cursor: pointer;
    font: inherit;
    font-size: .9rem;
    font-weight: 700;
}

.aac-view-button.is-active {
    background: var(--aac-accent);
    color: #fff;
}

.aac-view-button:hover,
.aac-view-button:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 3px rgba(180, 35, 45, .18);
}

.aac-list {
    min-height: 3rem;
}

.aac-ingredient-list,
.aac-family-ingredients {
    margin: 0;
    padding-left: 1.35rem;
}

.aac-ingredient-item {
    margin: .5rem 0;
}

.aac-ingredient-name {
    font-weight: 700;
}

.aac-family-inline,
.aac-separator {
    color: var(--aac-muted);
}

.aac-family-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
    gap: 1rem;
}

.aac-family-group,
.aac-info-card {
    padding: 1rem 1.1rem;
    border: 1px solid var(--aac-border);
    border-radius: .75rem;
    background: var(--aac-surface);
}

.aac-family-name,
.aac-info-card h3 {
    margin: 0 0 .7rem;
    font-size: 1.08rem;
}

.aac-family-name {
    color: var(--aac-accent-dark);
}

.aac-family-ingredients li {
    margin: .35rem 0;
}

.aac-profile-details {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.aac-info-card {
    background: var(--aac-surface-soft);
}
.aac-info-card-warn {
    background: var(--aac-surface-warn);
}
.aac-info-card div {
    line-height: 1.6;
}

.aac-message,
.aac-empty {
    padding: 1rem;
    border: 1px solid var(--aac-border);
    border-radius: .65rem;
    background: var(--aac-surface-soft);
}

.aac-message strong {
    display: block;
    margin-bottom: .25rem;
}

@media (max-width: 600px) {
    .aac-header,
    .aac-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .aac-language-control {
        width: 100%;
    }

    .aac-view-buttons {
        display: flex;
    }

    .aac-view-button {
        flex: 1;
    }
}