h1{
    width: 100%;
    display: inline-block;
    text-align: center;
    margin: 0;
    color: #000000;
}
h2 {
    text-align: center;
    color: #000000;
    margin-top: 0;
    margin-bottom: 1rem;
}
.articlecontainer{
    margin: auto;
    max-width: 500px;
    padding: 0 16px;
    width: 100%;
}
p{
    margin-top: 0;
    margin-bottom: 16px;
}

/* calculators.css adapted styles */
.card {
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 75, 255, 0.2);
    padding: 2rem;
    margin-bottom: 2rem;
}
.button-container {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    gap: 1rem;
}

/* Custom Styles for this page */
.header-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}
.time-display {
    font-family: 'Courier New', Courier, monospace;
    font-size: clamp(2rem, 10vw, 3rem); /* Responsive font size */
    font-weight: bold;
    margin: 1rem 0;
    color: #000000;
    text-align: center; /* Ensures the time text is centered */
}
#countdown-display {
        margin-left: auto;
        margin-right: auto;
}
.card > p {
    text-align: center;
    color: #000000;
}
.button {
    color: var(--color-white);
    font-weight: bold;
    padding: 0.75rem 0;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    transition: background-color 0.3s, transform 0.2s;
    cursor: pointer;
    font-size: 1rem;
    width: 120px;
    text-align: center;
}
.button:active {
    transform: translateY(1px);
}
#fullscreen-btn {
    padding: 0.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-primary, #set-alarm-btn {
        background-color: var(--main-color);
}
.btn-primary:hover, #set-alarm-btn:hover {
        background-color: var(--secondary-color);
}
.btn-secondary, #clear-alarm-btn {
    background-color: #6b7280; /* A neutral gray */
}
.btn-secondary:hover #clear-alarm-btn:hover {
        background-color: #4b5563; /* Darker gray */
}
.btn-warning {
        background-color: #d97706; /* An amber/yellow color */
}
.btn-warning:hover {
    background-color: #b45309; /* Darker amber */
}
.card-divider {
    margin: 2rem 0;
    border: 0;
    border-top: 1px solid #e5e7eb;
}
.countdown-inputs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.countdown-inputs input {
    width: 70px;
    padding: 0.75rem 0.5rem;
    border: 1px solid #cbd5e0;
    border-radius: 0.375rem;
    box-shadow: inset 0 1px 2px 0 rgba(0,0,0,0.05);
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}
.countdown-inputs input:focus {
    outline: none;
    border-color: var(--main-color);
    box-shadow: 0 0 0 3px rgba(26, 72, 238, 0.4);
}
.countdown-inputs span {
    font-size: 1.5rem;
    font-weight: bold;
    color: #4a5568;
}
@keyframes flash {
    0%, 100% { background-color: #f87171; } /* red-400 */
    50% { background-color: #fee2e2; } /* red-100 */
}
.flashing {
    animation: flash 1s infinite;
}