/* 每日英文一句 - 主题样式 */
.daily-category-tabs.english-tabs {
    gap: 6px;
}

.daily-category-tabs.english-tabs .daily-category-tab {
    padding: 7px 12px;
    font-size: 13px;
}

.daily-english-panel {
    position: relative;
    padding: 28px 22px 24px;
    border-radius: 12px;
    background: linear-gradient(145deg, #f5f3ff 0%, #fce7f3 55%, #ede9fe 100%);
    border: 1px solid #c4b5fd;
    min-height: 200px;
    margin-bottom: 20px;
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.12);
}

.daily-english-panel::before {
    content: 'Aa';
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 36px;
    font-weight: 700;
    color: rgba(124, 58, 237, 0.15);
    font-family: Georgia, 'Times New Roman', serif;
}

.daily-english-category {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 14px;
    color: #6d28d9;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid #c4b5fd;
}

.daily-english-category.cat-daily { color: #0369a1; background: rgba(186, 230, 253, 0.6); border-color: #7dd3fc; }
.daily-english-category.cat-study { color: #1d4ed8; background: rgba(191, 219, 254, 0.6); border-color: #93c5fd; }
.daily-english-category.cat-business { color: #374151; background: rgba(229, 231, 235, 0.8); border-color: #9ca3af; }
.daily-english-category.cat-travel { color: #0f766e; background: rgba(153, 246, 228, 0.5); border-color: #5eead4; }
.daily-english-category.cat-motivation { color: #b45309; background: rgba(254, 215, 170, 0.6); border-color: #fdba74; }
.daily-english-category.cat-literature { color: #9d174d; background: rgba(251, 207, 232, 0.55); border-color: #f9a8d4; }

.daily-english-sentence-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    padding-right: 36px;
}

.daily-english-text {
    flex: 1;
    min-width: 0;
    font-size: 22px;
    font-weight: 600;
    line-height: 1.55;
    color: #1e1b4b;
    font-family: Georgia, 'Times New Roman', 'Palatino Linotype', serif;
    margin: 0;
}

.daily-english-speak-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    margin-top: 2px;
    padding: 0;
    border: 1px solid #c4b5fd;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: #7c3aed;
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.15);
}

.daily-english-speak-btn:hover {
    background: #ede9fe;
    border-color: #a78bfa;
    color: #6d28d9;
}

.daily-english-speak-btn:active {
    transform: scale(0.94);
}

.daily-english-speak-btn.is-speaking {
    background: #7c3aed;
    border-color: #6d28d9;
    color: #fff;
}

.daily-english-speak-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.daily-english-phonetic {
    font-size: 14px;
    color: #7c3aed;
    margin-bottom: 12px;
    font-family: 'Lucida Sans Unicode', 'Arial Unicode MS', sans-serif;
}

.daily-english-chinese {
    font-size: 17px;
    line-height: 1.75;
    color: #334155;
    font-weight: 500;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    border-left: 4px solid #a855f7;
    margin-bottom: 16px;
}

.daily-english-extra {
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.65);
    border-radius: 10px;
    border: 1px solid #ddd6fe;
    margin-bottom: 12px;
}

.daily-english-extra:last-child {
    margin-bottom: 0;
}

.daily-english-extra-title {
    font-size: 14px;
    font-weight: 600;
    color: #6d28d9;
    margin-bottom: 8px;
}

.daily-english-example-en {
    font-size: 15px;
    line-height: 1.65;
    color: #312e81;
    font-style: italic;
    margin-bottom: 6px;
}

.daily-english-example-cn {
    font-size: 14px;
    line-height: 1.65;
    color: #64748b;
}

.daily-english-words {
    font-size: 14px;
    line-height: 1.75;
    color: #475569;
}

@media (max-width: 480px) {
    .daily-category-tabs.english-tabs .daily-category-tab {
        padding: 6px 10px;
        font-size: 12px;
    }

    .daily-english-sentence-row {
        padding-right: 28px;
    }

    .daily-english-text {
        font-size: 19px;
    }

    .daily-english-speak-btn {
        width: 36px;
        height: 36px;
        font-size: 15px;
    }

    .daily-english-chinese {
        font-size: 16px;
    }
}