/* Flip Clock Animation Styles */
.flip-clock {
    display: inline-block;
    text-align: center;
    margin: 20px auto;
}

.flip-clock-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.flip-clock-digit {
    position: relative;
    width: 70px;
    height: 100px;
    background: #222;
    border-radius: 8px;
    perspective: 400px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    margin: 0 2px;
}

.flip-clock-digit .top,
.flip-clock-digit .bottom,
.flip-clock-digit .back.top,
.flip-clock-digit .back.bottom {
    position: absolute;
    width: 100%;
    height: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 70px;
    font-weight: bold;
    font-family: 'Roboto Mono', monospace;
    line-height: 1;
    color: #fff;
    background: #28a745;
    border-radius: 8px 8px 0 0;
}

.flip-clock-digit .top,
.flip-clock-digit .back.top {
    top: 0;
    align-items: flex-end;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.flip-clock-digit .bottom,
.flip-clock-digit .back.bottom {
    top: 50%;
    background: #218838;
    transform-origin: top;
    border-radius: 0 0 8px 8px;
    align-items: flex-start;
}

.flip-clock-digit .back.top {
    z-index: 2;
    transform-origin: bottom;
    transform: rotateX(180deg);
}

.flip-clock-digit.flipping .top {
    transform-origin: bottom;
    animation: flip-top 0.6s ease-in;
    z-index: 3;
}

.flip-clock-digit.flipping .bottom {
    animation: flip-bottom 0.6s ease-out;
}

.flip-clock-label {
    margin-top: 10px;
    font-size: 18px;
    color: #fff;
    display: block;
    text-align: center;
}

@keyframes flip-top {
    0% { transform: rotateX(0deg); }
    100% { transform: rotateX(-180deg); }
}

@keyframes flip-bottom {
    0% { transform: rotateX(180deg); }
    100% { transform: rotateX(0deg); }
}

/* Dark Mode Styles */
.flip-clock-digit {
    background: #222;
}

.flip-clock-digit .top,
.flip-clock-digit .back.top {
    background: #1a1a1a;
}

.flip-clock-digit .bottom,
.flip-clock-digit .back.bottom {
    background: #141414;
}

.flip-clock-label {
    color: #fff;
}