/* NAVTTC helpline — fixed bottom-right on all pages */
.portal-help-fab {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1080;
    pointer-events: none;
}

.portal-help-fab__link {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.9rem 0.55rem 0.55rem;
    border-radius: var(--radius-pill, 999px);
    text-decoration: none;
    color: var(--text-primary, #f4f7f5);
    background: var(--surface, #0f1412);
    border: 1px solid var(--border-secondary, rgba(0, 255, 136, 0.22));
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.portal-help-fab__link:hover,
.portal-help-fab__link:focus-visible {
    color: var(--text-primary, #f4f7f5);
    border-color: var(--primary, #00ff88);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
    outline: none;
}

.portal-help-fab__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--primary-light, rgba(0, 255, 136, 0.12));
    color: var(--primary, #00ff88);
    font-size: 0.95rem;
    flex-shrink: 0;
}

.portal-help-fab__text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    min-width: 0;
}

.portal-help-fab__label {
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--text-muted, #7a8a82);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.portal-help-fab__number {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--primary, #00ff88);
    white-space: nowrap;
}

html[data-theme="light"] .portal-help-fab__link {
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 40, 30, 0.12);
}

@media (max-width: 575.98px) {
    .portal-help-fab {
        right: 0.65rem;
        bottom: 0.65rem;
    }

    .portal-help-fab__label {
        display: none;
    }

    .portal-help-fab__link {
        padding: 0.45rem 0.75rem 0.45rem 0.45rem;
    }

    .portal-help-fab__number {
        font-size: 0.85rem;
    }
}