/* LexiSpeak About Tab Styles */

.lx-about {
    padding: 1.25rem;
    color: var(--lx-color-neutral-700);
    font-family: inherit;
    line-height: 1.5;
    height: 100%;
    overflow-y: auto;
    box-sizing: border-box;
}

.lx-about b,
.lx-about strong {
    font-weight: var(--lx-font-semibold);
}

/* Section Styles */
.lx-about__sec {
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--lx-color-neutral-100);
}

.lx-about__sec:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.lx-about__title {
    font-size: var(--lx-text-base);
    font-weight: var(--lx-font-semibold);
    color: var(--lx-color-neutral-900);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lx-about__subtitle {
    font-size: var(--lx-text-sm);
    font-weight: var(--lx-font-semibold);
    color: var(--lx-color-neutral-900);
    margin: 0 0 0.75rem 0;
}

.lx-about__text {
    font-size: var(--lx-text-xs);
    color: var(--lx-color-neutral-700);
    margin: 0 0 0.75rem 0;
    line-height: 1.5;
}

/* Roadmap / Phases */
.lx-about__roadmap {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-top: 0.5rem;
}

.lx-about__phase {
    background-color: transparent;
    border-radius: var(--lx-rounded-md);
    padding: 0.75rem;
    border: 1px solid var(--lx-color-neutral-300);
    transition: border-color 0.2s ease;
}

.lx-about__phase:hover {
    border-color: var(--lx-color-neutral-500);
}

.lx-about__phase--live {
    border-color: var(--lx-color-primary-700);
}

.lx-about__phase--live:hover {
    border-color: var(--lx-color-primary-900);
}

.lx-about__phase-hdr {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.375rem;
}

.lx-about__phase-badge {
    font-size: 0.625rem;
    font-weight: var(--lx-font-medium);
    padding: 0.125rem 0.375rem;
    border-radius: var(--lx-rounded-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.lx-about__phase-badge--live {
    background-color: var(--lx-color-primary-700);
    color: white;
}

.lx-about__phase-badge--soon {
    background-color: var(--lx-color-neutral-100);
    color: var(--lx-color-neutral-700);
}

.lx-about__phase-badge--planned {
    background-color: transparent;
    color: var(--lx-color-neutral-500);
    border: 1px solid var(--lx-color-neutral-300);
}

.lx-about__phase-title {
    font-size: var(--lx-text-xs);
    font-weight: var(--lx-font-medium);
    color: var(--lx-color-neutral-900);
}

.lx-about__phase-desc {
    font-size: var(--lx-text-xs);
    color: var(--lx-color-neutral-500);
    margin: 0;
    line-height: 1.4;
}

/* Usage Limits */
.lx-about__limits {
    background-color: var(--lx-color-neutral-50);
    border-radius: var(--lx-rounded-md);
    padding: 0.875rem;
    margin-top: 0.5rem;
    border: 1px solid var(--lx-color-neutral-300);
}

.lx-about__limits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.lx-about__limit-item {
    display: flex;
    align-items: flex-start;
    gap: 4px;
    font-size: var(--lx-text-xs);
    color: var(--lx-color-neutral-700);
}

.lx-about__limit-icon {
    color: var(--lx-color-neutral-500);
    font-size: var(--lx-text-xs) !important;
    margin-top: 3px;
    flex-shrink: 0;
}

.lx-about__limit-val {
    font-weight: var(--lx-font-semibold);
    color: var(--lx-color-neutral-900);
}

.lx-about__note {
    font-size: 0.6875rem;
    color: var(--lx-color-neutral-500);
    font-style: italic;
    margin-top: 0.625rem;
    display: block;
    line-height: 1.4;
}

/* Feedback / CTA */
.lx-about__cta {
    background-color: transparent;
    border-radius: var(--lx-rounded-md);
    padding: 1rem;
    border: 1px solid var(--lx-color-neutral-300);
}

.lx-about__cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    background-color: var(--lx-color-neutral-900);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--lx-rounded-sm);
    font-weight: var(--lx-font-medium);
    font-size: var(--lx-text-xs);
    text-decoration: none;
    transition: background-color 0.2s ease;
    margin-top: 0.625rem;
    border: none;
    cursor: pointer;
    width: 100%;
}

.lx-about__cta-btn:hover {
    color: var(--lx-color-primary-300);
}

.lx-about__cta-btn .material-symbols-rounded {
    font-size: 1rem;
}

/* Scrollbar styling */
.lx-about::-webkit-scrollbar {
    width: 6px;
}

.lx-about::-webkit-scrollbar-track {
    background: transparent;
}

.lx-about::-webkit-scrollbar-thumb {
    background-color: var(--lx-color-neutral-200);
    border-radius: 20px;
}

.lx-about::-webkit-scrollbar-thumb:hover {
    background-color: var(--lx-color-neutral-300);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .lx-about {
        padding: 1rem;
    }

    .lx-about__phase {
        padding: 0.625rem;
    }

    .lx-about__limits {
        padding: 0.75rem;
    }
}