/* 划词翻译悬浮框样式 */
.word-tooltip {
    position: fixed;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    padding: 16px;
    max-width: 320px;
    min-width: 280px;
    z-index: 1001;
    font-size: 14px;
    line-height: 1.5;
    font-family: 'Noto Sans SC', sans-serif;
    user-select: none;
    pointer-events: auto;
}

.word-tooltip-header {
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.word-tooltip-word {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: 0.5px;
    flex: 1;
}

.word-tooltip-retry {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    color: #64748b;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 8px;
    flex-shrink: 0;
}

.word-tooltip-retry:hover {
    background-color: #f1f5f9;
    color: #3b82f6;
    transform: rotate(180deg);
}

.word-tooltip-retry:active {
    transform: rotate(180deg) scale(0.95);
}

.word-tooltip-retry svg {
    width: 16px;
    height: 16px;
    transition: inherit;
}


.word-tooltip-content {
    color: #334155;
}

.word-tooltip-sections {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.word-tooltip-section {
    margin: 0;
}

.word-tooltip-label {
    font-weight: 600;
    color: #475569;
    font-size: 12px;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.word-tooltip-text {
    color: #64748b;
    font-size: 13px;
    line-height: 1.4;
}

.word-tooltip-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
}

.word-tooltip-error {
    padding: 16px 0;
    text-align: center;
}

/* 移动端适配 */
@media (max-width: 640px) {
    .word-tooltip {
        max-width: calc(100vw - 20px);
        min-width: 260px;
        padding: 12px;
        font-size: 13px;
    }

    .word-tooltip-word {
        font-size: 16px;
    }

    .word-tooltip-sections {
        gap: 10px;
    }

    .word-tooltip-label {
        font-size: 11px;
    }

    .word-tooltip-text {
        font-size: 12px;
    }
}

/* 防止文本选择时的样式冲突 */
.word-tooltip * {
    user-select: none;
}

/* 悬浮框内的特殊样式 */
.word-tooltip .italic {
    font-style: italic;
}

.word-tooltip .text-blue-600 {
    color: #2563eb;
}

.word-tooltip .text-red-500 {
    color: #ef4444;
}

.word-tooltip .text-slate-500 {
    color: #64748b;
}

.word-tooltip .ml-2 {
    margin-left: 0.5rem;
}

.word-tooltip .text-sm {
    font-size: 0.875rem;
}

.word-tooltip .flex {
    display: flex;
}

.word-tooltip .items-center {
    align-items: center;
}

.word-tooltip .space-y-3 > * + * {
    margin-top: 0.75rem;
}