.container.full-height {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.back-link {
    position: absolute;
    top: 20px;
    left: 20px;
}

.clock-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.date-display {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-weight: 500;
}

.time-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 8rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1;
    margin-bottom: 3rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: -2px;
}

.time-display .ampm {
    font-size: 3rem;
    margin-right: 1rem;
    color: var(--text-muted);
    vertical-align: baseline;
}

.options-panel {
    display: flex;
    gap: 2rem;
    background: var(--card-bg);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
}

/* Toggle Switch */
.toggle-switch {
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: 10px;
    user-select: none;
}

.toggle-switch input {
    display: none;
}

.slider {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: var(--text-muted);
    border-radius: 24px;
    transition: .3s;
    opacity: 0.5;
}

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

input:checked+.slider {
    background-color: var(--primary-color);
    opacity: 1;
}

input:checked+.slider:before {
    transform: translateX(20px);
}

.label-text {
    font-size: 0.95rem;
    color: var(--text-color);
}

@media (max-width: 768px) {
    .time-display {
        font-size: 4rem;
    }

    .time-display .ampm {
        font-size: 1.5rem;
    }

    .options-panel {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        max-width: 300px;
    }
}