.trainer-header {
    margin-bottom: 24px;
}

.tab-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.tab-panel {
    display: none;
    gap: 16px;
}

.tab-panel.active {
    display: grid;
}

.screen-number,
.screen-word,
.answer {
    min-height: 180px;
    display: grid;
    place-items: center;
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 16px;
    font-size: clamp(32px, 10vw, 88px);
    text-align: center;
    padding: 16px;
}

.answer {
    min-height: 120px;
    font-size: clamp(24px, 6vw, 42px);
}