/* ============================================================
   toggleTheme.css - 主题切换按钮样式
   ============================================================ */

/* 夜间模式切换按钮 */
#toggleTheme {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
    padding: 10px 14px;
    border: none;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.85);
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    transition: background 0.3s, box-shadow 0.3s;
    line-height: 1;
}

#toggleTheme:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* 夜间模式下的切换按钮 */
body.dark-mode #toggleTheme {
    background: rgba(40, 40, 60, 0.85);
    color: #eee;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

body.dark-mode #toggleTheme:hover {
    background: rgba(60, 60, 80, 1);
}

/* 移动端适配 */
@media (max-width: 768px) {
    #toggleTheme {
        right: 12px;
        padding: 8px 12px;
        font-size: 1.1rem;
        top: 50%;
        border-radius: 50%;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.9);
    }

    body.dark-mode #toggleTheme {
        background: rgba(40, 40, 60, 0.9);
    }
}

@media (max-width: 480px) {
    #toggleTheme {
        right: 8px;
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
        padding: 0;
    }
}