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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.placeholder {
    text-align: center;
}

.placeholder-content {
    animation: fadeIn 1s ease-in;
}

.placeholder-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.placeholder-text {
    font-size: 1.5rem;
    opacity: 0.9;
    font-weight: 300;
}

.timer-link {
    display: inline-block;
    margin-top: 2rem;
    padding: 0.875rem 2rem;
    background-color: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.timer-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .placeholder-title {
        font-size: 3rem;
    }
    
    .placeholder-text {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .placeholder-title {
        font-size: 2.5rem;
    }
    
    .placeholder-text {
        font-size: 1.125rem;
    }
}