/* ===== 专业/初学模式切换 ===== */
.mode-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.8rem 0;
    padding: 0.6rem 0.8rem;
    background: rgba(255, 215, 0, 0.05);
    border: 1px solid rgba(255, 215, 0, 0.12);
    border-radius: 10px;
}

.mode-toggle-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    flex-shrink: 0;
}

.mode-toggle-pill {
    display: flex;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    padding: 2px;
    flex: 1;
    max-width: 260px;
}

.mode-toggle-option {
    flex: 1;
    text-align: center;
    padding: 0.4rem 0.6rem;
    border-radius: 18px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.25s ease;
    color: rgba(255, 255, 255, 0.5);
    user-select: none;
    white-space: nowrap;
}

.mode-toggle-option.active {
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    color: #000;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
}

.mode-toggle-option:hover:not(.active) {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 215, 0, 0.08);
}

/* ===== 初学模式简化结果 ===== */
.beginner-result {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 0.5rem;
}

.beginner-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08), rgba(255, 215, 0, 0.02));
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: 12px;
    padding: 1rem 1.2rem;
}

.beginner-card h3 {
    color: #ffd700;
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(255, 215, 0, 0.12);
}

.beginner-card p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 0.3rem;
}

.beginner-card .highlight {
    color: #ffd700;
    font-weight: 600;
}

/* ===== 初学模式：简化的评分卡片 ===== */
.beginner-score-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.5rem;
}

.beginner-score-item {
    text-align: center;
    background: rgba(255, 215, 0, 0.06);
    border-radius: 8px;
    padding: 0.5rem;
}

.beginner-score-item .score-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.2rem;
}

.beginner-score-item .score-value {
    font-size: 1rem;
    font-weight: 700;
    color: #ffd700;
}

/* ===== 专业模式专属元素（初学模式隐藏） ===== */
.pro-only {
    /* 默认显示，由JS控制 */
}

body.mode-simple .pro-only {
    display: none !important;
}

body.mode-simple .simple-hidden {
    display: none !important;
}

/* ===== 响应式 ===== */
@media (max-width: 480px) {
    .mode-toggle-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }
    .mode-toggle-pill {
        max-width: 100%;
        width: 100%;
    }
}