body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    color: #333;
    animation: fadeIn 1s ease-in-out;
}

.container {
    display: flex;
    width: 90%;
    max-width: 900px;
    margin-top: 20px;
}

.side {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    margin: 0 10px;
    min-height: 200px;
    animation: slideIn 1s ease-in-out;
}

.main {
    flex: 2;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    text-align: center;
    animation: zoomIn 0.5s ease-in-out;
}

.greeting {
    margin-top: 20px;
    font-size: 1.5em;
    font-weight: bold;
}

.streak {
    margin-top: 20px;
    font-size: 1.2em;
    font-weight: bold;
}

.countdown {
    margin-top: 10px;
    font-size: 1.1em;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes zoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}