:root {
    --primary-blue: #0d6efd;
    --light-blue: #e7f1ff;
    --white: #ffffff;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    background-color: var(--white);
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

h1 {
    color: #1a365d;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

h2 {
    color: #2c5282;
    font-size: 1.8rem;
    font-weight: 400;
}

.day-block {
    background-color: var(--light-blue);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: transform 0.2s ease;
}

.day-block:hover {
    transform: translateY(-2px);
}

h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.links {
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.general-monitor {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.general-monitor:hover {
    background-color: #0b5ed7;
    transform: translateY(-1px);
}

.contest-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.contest-link:hover {
    background-color: #0b5ed7;
    transform: translateY(-1px);
}

.monitor-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: #6f42c1;
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.monitor-link:hover {
    background-color: #5a32a3;
    transform: translateY(-1px);
}

.monitor-icon {
    font-size: 1.1em;
    opacity: 0.9;
}

/* Адаптивный дизайн */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .day-block {
        padding: 1rem;
    }

    .links {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .contest-link,
    .monitor-link {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.3rem;
    }
}