body {
    background-color: #1a1a1a;
    color: #00ff00; /* Яркий зеленый */
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #000;
    padding: 20px;
    text-align: center;
    border-bottom: 2px solid #00ff00;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    color: #00ff00;
}

header .subtitle {
    margin-top: 5px;
    font-size: 0.9em;
    color: #00cc00;
}

main {
    flex-grow: 1;
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

section {
    background-color: #2a2a2a;
    border: 1px solid #00ff00;
    margin-bottom: 30px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

h2 {
    color: #00ff00;
    border-bottom: 1px dashed #00ff00;
    padding-bottom: 10px;
    margin-top: 0;
}

/* Hero Section */
.hero .message-display {
    min-height: 50px;
    background-color: #000;
    padding: 15px;
    border: 1px solid #00ff00;
    border-radius: 5px;
    font-size: 1.2em;
    white-space: pre-wrap; /* Сохраняет переносы строк */
    word-break: break-all;
    position: relative;
    overflow: hidden;
}

.message-display::after {
    content: '_';
    opacity: 1;
    animation: blink 0.7s infinite step-end;
    display: inline-block;
    vertical-align: bottom;
}

.message-display.typing::after {
    animation: blink 0.7s infinite step-end;
}

.message-display.typed::after {
    content: '';
    animation: none;
}

@keyframes blink {
    from, to { opacity: 1; }
    50% { opacity: 0; }
}

/* Archive Section */
.archive-list {
    display: grid;
    gap: 10px;
}

.archive-item {
    background-color: #3a3a3a;
    border: 1px solid #00cc00;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
    word-break: break-all;
}

.archive-item:hover {
    background-color: #4a4a4a;
    border-color: #00ff00;
}

.archive-item span.message-number {
    color: #00ff00;
    font-weight: bold;
    margin-right: 10px;
}

/* Add Message Section */
.input-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap; /* Для мобильных устройств */
}

#message-input {
    flex-grow: 1;
    background-color: #000;
    border: 1px solid #00ff00;
    color: #00ff00;
    padding: 10px;
    border-radius: 5px;
    font-size: 1em;
    outline: none;
    min-width: 200px; /* Для мобильных устройств */
}

#message-input::placeholder {
    color: #00cc00;
}

button {
    background-color: #00ff00;
    color: #1a1a1a;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    transition: background-color 0.2s ease, color 0.2s ease;
}

button:hover {
    background-color: #00cc00;
    color: #fff;
}

.status {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    font-weight: bold;
    text-align: center;
}

.status.success {
    background-color: rgba(0, 255, 0, 0.2);
    color: #00ff00;
    border: 1px solid #00ff00;
}

.status.error {
    background-color: rgba(255, 0, 0, 0.2);
    color: #ff0000;
    border: 1px solid #ff0000;
}

footer {
    background-color: #000;
    color: #aaa;
    text-align: center;
    padding: 20px;
    margin-top: auto;
    border-top: 2px solid #00ff00;
    font-size: 0.8em;
}

/* Responsive adjustments */
@media (max-width: 600px) {
    header h1 {
        font-size: 1.8em;
    }

    main {
        padding: 10px;
    }

    section {
        padding: 15px;
    }

    .input-container {
        flex-direction: column;
    }

    button {
        width: 100%;
    }
}