/* Wakefulness Question — Shared Module */
.wakefulness-section {
    margin: 20px 0 16px;
    text-align: center;
}

.wakefulness-question {
    font-family: 'Manrope', sans-serif;
    font-size: clamp(0.85rem, 2.3vw, 0.95rem);
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 12px;
    font-weight: 600;
}

.wakefulness-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.wakefulness-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.7);
    font-family: 'JetBrains Mono', 'Manrope', monospace;
    font-size: 0.78rem;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    min-width: 70px;
    min-height: 40px;
}

.wakefulness-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.wakefulness-btn.active {
    background: rgba(255, 152, 0, 0.2);
    border-color: #FF9800;
    color: #FF9800;
    font-weight: 600;
}

/* Locked state for start button (briefing or landing CTA) */
.briefing-btn.wakefulness-locked,
.cta-button.wakefulness-locked {
    opacity: 0.4;
    cursor: not-allowed;
    animation: none;
    pointer-events: none;
}

/* Mobile: slightly smaller buttons */
@media (max-width: 480px) {
    .wakefulness-btn {
        font-size: 0.75rem;
        padding: 8px 12px;
        min-width: 64px;
        min-height: 38px;
    }

    .wakefulness-options {
        gap: 6px;
    }

    .wakefulness-question {
        font-size: 0.88rem;
    }
}

@media (max-width: 380px) {
    .wakefulness-btn {
        font-size: 0.72rem;
        padding: 7px 10px;
        min-width: 58px;
        min-height: 36px;
    }

    .wakefulness-options {
        gap: 5px;
    }

    .wakefulness-question {
        font-size: 0.82rem;
    }
}