.theme-toggle {
    width: 60px;
    height: 30px;
    border-radius: 999px;
    background: #F3F3F3;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.05) inset;
    cursor: pointer;
    position: relative;
    display: inline-block;
    margin: 0 10px;
}

.theme-toggle .circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: white;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.05),
    -5px -5px 15px rgba(0, 0, 0, 0.05) inset;
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(10%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: 0.5s;
}

.theme-toggle svg {
    width: 16px;
    height: 16px;
    position: absolute;
    transition: 0.5s;
}

.theme-toggle .sun {
    color: #FFD600;
    margin-top: 0%;
    opacity: 1;
}

.theme-toggle .moon {
    margin-top: -150%;
    color: white;
    opacity: 0;
}

#theme-toggle {
    display: none;
}

#theme-toggle:checked ~ nav .theme-toggle {
    background: #1F1F21;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.5) inset;
}

#theme-toggle:checked ~ nav .theme-toggle .circle {
    left: 100%;
    transform: translate(-110%, -50%);
    background: #2C2C2F;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5),
    -5px -5px 15px rgba(0, 0, 0, 0.5) inset;
}

#theme-toggle:checked ~ nav .theme-toggle .sun {
    margin-top: 150%;
    opacity: 0;
}

#theme-toggle:checked ~ nav .theme-toggle .moon {
    margin-top: 0%;
    opacity: 1;
}

/* เพิ่ม styles สำหรับ dark mode */
.theme-dark #theme-toggle:not(:checked) ~ nav .theme-toggle {
    background: #1F1F21;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.5) inset;
}

.theme-dark #theme-toggle:not(:checked) ~ nav .theme-toggle .circle {
    background: #2C2C2F;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5),
    -5px -5px 15px rgba(0, 0, 0, 0.5) inset;
}

/* ปรับ styles สำหรับ light mode */
.theme-light #theme-toggle:not(:checked) ~ nav .theme-toggle {
    background: #F3F3F3;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.05) inset;
}

.theme-light #theme-toggle:not(:checked) ~ nav .theme-toggle .circle {
    background: white;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.05),
    -5px -5px 15px rgba(0, 0, 0, 0.05) inset;
}

.theme-toggle:active .circle {
    width: 30px;
}