/* Общие стили */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    min-height: 100vh;
}

/* Контейнер для плиток */
.container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    width: 100%;
    margin: 0;
    padding: 0 20px;
    transition: grid-template-columns 0.3s ease;
}

/* Основной контент */
.main-content {
    margin-left: 300px;
    padding: 20px;
    flex-grow: 1;
    background-color: #f4f4f4;
    transition: margin-left 0.3s ease;
    margin-top: 80px;
    margin-right: 20px;
}

.main-content.collapsed {
    margin-left: 50px !important;
}

/* latin */
@font-face {
    font-family: 'Orbitron';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/orbitron/v31/yMJRMIlzdpvBhQQL_Qq7dy0.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
  }