* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1e1e1e 0%, #2d2d2d 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
}

.time {
    font-size: 96px;
    font-weight: 300;
    letter-spacing: 8px;
    color: #e1e1e1;
    margin-bottom: 20px;
    font-variant-numeric: tabular-nums;
}

.date {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-top: 10px;
}

.separator {
    display: inline-block;
    animation: blink 1s infinite;
}

.toggle-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    letter-spacing: 1px;
}

.toggle-label {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-label input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #555;
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%; 
}

input:checked + .toggle-slider {
    background-color: #2d2d2d;
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

.toggle-slider:hover {
    background-color: #666;
}

input:checked + .toggle-slider:hover {
    background-color: #1e1e1e;
}