:root {
    --main-bg-color: #121212;
    --secondary-bg-color: #1E1E1E;
    --accent-color: #4CAF50;
    --text-color: #E0E0E0;
    --warning-color: #FF9800;
}

body {
    font-family: 'Courier New', monospace;
    background-color: var(--main-bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-image: url('https://stalkerportaal.ru/storage/module_load/92971abd5c81e52dacf6f2c89dbac55a.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: -1;
}

.container {
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 20px;
    border-bottom: 3px solid var(--accent-color);
    margin-bottom: 30px;
    text-align: center;
}

h1 {
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin: 0;
    font-size: 2.5em;
}

.subtitle {
    color: var(--warning-color);
    font-style: italic;
    margin-top: 5px;
}

nav {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 15px;
    margin-bottom: 30px;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}

nav li {
    margin: 0 15px;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--accent-color);
}

.active {
    color: var(--accent-color);
}

.content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.main-content {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 25px;
    border: 1px solid #333;
}

.sidebar {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 25px;
    border: 1px solid #333;
}

h2 {
    color: var(--accent-color);
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
    margin-top: 0;
}

.news {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 15px;
    margin-bottom: 20px;
    border-left: 3px solid var(--warning-color);
}

.news h3 {
    color: var(--warning-color);
    margin-top: 0;
}

footer {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 20px;
    text-align: center;
    font-size: 0.9em;
    border-top: 1px solid #333;
}

.credits-list {
    list-style-type: none;
    padding: 0;
}

.credits-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #333;
}

.credits-list li:last-child {
    border-bottom: none;
}

.value {
    font-weight: bold;
    color: var(--accent-color);
}

.hyperlink {
    color: #fff;

}

.description_back_inline {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 20px; margin-bottom: 30px; 
    border: 1px solid #333;
}

.description_back {
    background-color: rgba(30, 30, 30, 0.9);
    padding: 20px;
    margin-left: 10px;
    margin-bottom: 30px;
    border: 1px solid #333;
    display: flex;
    word-wrap: break-word;
}