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

body {
    font-family: 'Arial', sans-serif;
    background-color: #0a0a0a;
    color: #e0e0e0;
    min-height: 100vh;
    background-image: 
        linear-gradient(rgba(73, 73, 73, 0.8) 1px, transparent 1px),
        linear-gradient(90deg, rgba(73, 73, 73, 0.8) 1px, transparent 1px);
    background-size: 50px 50px;
    line-height: 1.6;
}

/* Контейнер */
.container {
    display: flex;
    min-height: 100vh;
}

/* Боковая панель */
.sidebar {
    width: 250px;
    background-color: #1a1a1a;
    padding: 20px;
    border-right: 1px solid #333;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar h2 {
    color: #fff;
    margin-bottom: 30px;
    text-align: center;
    font-size: 1.5em;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Кнопки навигации */
.nav-button {
    display: block;
    width: 100%;
    padding: 15px 20px;
    margin-bottom: 10px;
    background-color: #2d2d2d;
    color: #e0e0e0;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    text-align: left;
    font-family: inherit;
}

.nav-button:hover {
    background-color: #3d3d3d;
    transform: translateX(5px);
    color: #fff;
}

.nav-button.active {
    background-color: #4a4a4a;
    border-left: 10px solid #ff9933;
    color: #fff;
}

/* Основной контент */
.content {
    flex: 1;
    padding: 40px;
    margin-left: 250px;
    background-color: rgba(10, 10, 10, 0.8);
    min-height: 100vh;
}

/* Страницы */
.page {
    display: none;
    animation: fadeIn 0.5s ease;
}

.page.active {
    display: block;
}

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

/* Заголовки */
h1 {
    color: #fff;
    margin-bottom: 30px;
    font-size: 2.5em;
    font-weight: 300;
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
}

/* Карточки */
.card {
    background-color: #1a1a1a;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #333;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}



.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.card p {
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.card strong {
    color: #ff9933;
    font-weight: 900;
}

/*Картиночки внутри карточек*/
.debil img{
    display: block;
    margin: 0 auto;
}



/* Адаптивность */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    
    .sidebar {
        position: relative;
        width: 100%;
        height: auto;
    }
    
    .content {
        margin-left: 0;
        padding: 20px;
    }
    
    .sidebar h2 {
        margin-bottom: 20px;
    }
    
    h1 {
        font-size: 2em;
    }
}

/* Скроллбар */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #444;
}


.content-section {
    margin: 20px 0;
    padding: 15px;
    background-color: #2a2a2a;
    border: 1px solid #444;
}



/* ОПОВЕЩЕНИЯ РАЗЛИЧНЫЕ СУЧКИ */
.alert {
    background-color: #442222;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #ff3333;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #ff9999;
}

.notice {
    background-color: #224422;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #33ff33;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #99ff99;
}

.warning {
    background-color: #444422;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #ffff33;
    margin-bottom: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #ffff99;
}





/* ТАБЛИЧКИ ЕБУЧИЕ БЛЯТЬ */
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}
.info-table th, .info-table td {
    border: 1px solid #555;
    padding: 8px 12px;
    text-align: left;
}

.info-table th {
    background-color: #333;
    color: #ff9933;
}

.info-table tr:nth-child(even) {
    background-color: #2a2a2a;
}

.info-table tr:hover {
    background-color: #333;
}