/* =========================
   SPEAKING PRACTICE
========================= */

.speaking-hero {
    text-align: center;
    margin-bottom: 30px;
}

.level-badge {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 20px;
    background: #e8f8f8;
    color: #168d91;
    font-weight: 700;
    margin-bottom: 12px;
}


/* =========================
   QUESTION CARD
========================= */

.practice-card {
    background: white;
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.07);
}

.question-number {
    font-size: 0.9rem;
    font-weight: 700;
    color: #168d91;
    margin-bottom: 12px;
}


/* =========================
   QUESTION COLUMNS
========================= */

.question-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: center;
    margin-bottom: 20px;
}

.english-question h3 {
    font-size: 1.3rem;
    margin: 0;
}


/* =========================
   VIETNAMESE HELP
========================= */

.vietnamese-help {
    border-left: 1px solid #ddd;
    padding-left: 20px;
}

.help-button {
    background: transparent;
    border: none;
    color: #168d91;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
}

.vietnamese-text {
    display: none;
    margin-top: 10px;
    color: #666;
}

.vietnamese-text.show {
    display: block;
}


/* =========================
   ANSWER
========================= */

.answer {
    display: none;
    background: #f5fbfb;
    border-left: 4px solid #24B7BD;
    padding: 16px;
    border-radius: 10px;
    margin-top: 15px;
}

.answer.show {
    display: block;
}

.answer-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #168d91;
    margin-bottom: 5px;
}

.english-answer {
    font-size: 1.25rem;
    font-weight: 700;
}

.speak-tip {
    background: #fff8e8;
    padding: 14px 16px;
    border-radius: 12px;
    margin-top: 12px;
}


/* =========================
   COMPLETION
========================= */

.complete-box {
    text-align: center;
    background: white;
    border-radius: 18px;
    padding: 28px 20px;
    margin-top: 30px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 650px) {

    .question-columns {
        grid-template-columns: 1fr;
    }

    .vietnamese-help {
        border-left: none;
        border-top: 1px solid #ddd;
        padding-left: 0;
        padding-top: 15px;
    }

}