/* chat.css Основные стили киберпанк-чата */
/* Переменные из основной темы */
:root {
    --primary-color: #00f3ff;
    --primary-glow: rgba(0, 243, 255, 0.5);
    --secondary-color: #ff00a8;
    --secondary-glow: rgba(255, 0, 168, 0.5);
    --dark-bg: #0a0f1d;
    --darker-bg: #050a14;
    --panel-bg: rgba(10, 18, 40, 0.8);
    --text-light: #ffffff;
    --text-dim: #8e9dbd;
    --border-light: rgba(0, 243, 255, 0.2);
    --neon-shadow: 0 0 5px var(--primary-glow), 0 0 10px var(--primary-glow);
    --panel-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
    --scanner-line: rgba(0, 243, 255, 0.3);
    --energy-green: #39ff14;
}

/* Импорт шрифтов */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&family=Rajdhani:wght@300;400;500;600;700&display=swap');

@font-face {
    font-family: 'Cyberpunk';
    src: url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/webfonts/fa-brands-400.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}

/* Основные контейнеры чата */
.chat-container {
    max-width: 800px;
    margin: 1.5rem auto;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    box-shadow: var(--panel-shadow);
    display: flex;
    flex-direction: column;
    height: 600px;
    background-color: var(--panel-bg);
    position: relative;
    overflow: hidden;
}

.chat-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 100% 0%, rgba(0, 243, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(255, 0, 168, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.chat-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--primary-color) 20%,
        var(--primary-color) 80%,
        transparent 100%);
    box-shadow: var(--neon-shadow);
    z-index: 1;
}

.chat-header {
    background-color: var(--darker-bg);
    background-image: linear-gradient(90deg, transparent 0%, rgba(0, 243, 255, 0.1) 50%, transparent 100%);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
    color: var(--text-light);
    padding: 1rem;
    position: relative;
    overflow: hidden;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h2 {
    margin: 0;
    background: linear-gradient(90deg, var(--primary-color), #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(0, 243, 255, 0.5);
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 1.5rem;
}

.chat-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--primary-color) 50%,
        transparent 100%);
    box-shadow: var(--neon-shadow);
}

.users-online {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    color: var(--energy-green);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(57, 255, 20, 0.3);
    border-radius: 4px;
    background-color: rgba(0, 0, 0, 0.3);
    position: relative;
}

.users-online::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--energy-green);
    border-radius: 50%;
    margin-right: 8px;
    box-shadow: 0 0 8px rgba(57, 255, 20, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 0.7; }
    50% { opacity: 1; }
    100% { opacity: 0.7; }
}

/* Область сообщений */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    padding-right: 3rem;
    position: relative;
    z-index: 1;
    background-color: rgba(5, 10, 20, 0.7);
    background-image:
        linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}

.chat-messages::before {
    content: 'T.A.C. SYSTEM v2.48.9';
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 0.7rem;
    color: var(--text-dim);
    opacity: 0.6;
    font-family: 'Orbitron', monospace;
}

/* Форма для отправки сообщений */
.chat-form {
    padding: 1rem;
    background-color: var(--darker-bg);
    border-top: 1px solid var(--border-light);
    position: relative;
    z-index: 2;
}

.chat-inputs {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.chat-inputs input[type="text"] {
    padding: 0.75rem;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    color: var(--text-light);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.chat-inputs input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
}

.nick-input {
    width: 150px;
    background-color: rgba(0, 0, 0, 0.4) !important;
}

.message-input {
    flex-grow: 1;
}

/* Стили для сообщений */
.chat-message, .chat-system {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    position: relative;
    animation: fadeIn 0.3s ease-in-out;
    word-wrap: break-word;
    font-family: 'Rajdhani', sans-serif;
}

.chat-message {
    background-color: rgba(0, 0, 0, 0.4);
    border-left: 2px solid var(--primary-color);
    color: var(--text-light);
    overflow: hidden;
}

.chat-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(0, 243, 255, 0.05),
        transparent
    );
    pointer-events: none;
}

.chat-system {
    background-color: rgba(0, 0, 0, 0.3);
    border-left: 2px solid var(--secondary-color);
    font-style: italic;
    color: var(--text-dim);
}

.nickname {
    font-weight: bold;
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-family: 'Orbitron', monospace;
}

.message-time {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-right: 0.5rem;
    font-family: 'Orbitron', monospace;
}

/* Анимация для новых сообщений */
.new-message {
    animation: highlight 1.5s ease-in-out;
}

@keyframes highlight {
    0% { background-color: rgba(0, 243, 255, 0.2); }
    100% { background-color: rgba(0, 0, 0, 0.4); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Стили для удаленных сообщений */
.deleted {
    opacity: 0.6;
}

.deleted .message-text {
    font-style: italic;
    color: var(--text-dim);
}

/* Стили для эмодзи */
.emoji {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-size: contain;
    vertical-align: middle;
    margin: 0 2px;
}

#e1 { background-image: url('/assets/emoji/e1.png'); }
#e2 { background-image: url('/assets/emoji/e2.png'); }
#e3 { background-image: url('/assets/emoji/e3.png'); }

/* Стили для кнопок */
button {
    background-color: rgba(0, 0, 0, 0.5);
    color: var(--primary-color);
    border: 1px solid var(--border-light);
    padding: 0.75rem 1.25rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Rajdhani', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.2), transparent);
    transition: 0.5s;
}

button:hover {
    background-color: rgba(0, 243, 255, 0.1);
    box-shadow: 0 0 10px var(--primary-glow);
    transform: translateY(-2px);
}

button:hover::before {
    left: 100%;
}

button:active {
    transform: translateY(1px);
}

/* Панель эмодзи */
.chat-emoji-toolbar {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.emoji-btn {
    padding: 0.5rem;
    font-size: 1.2rem;
    min-width: 40px;
    justify-content: center;
}

/* Действия с сообщениями */
.message-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 6px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.chat-message:hover .message-actions {
    opacity: 1;
    pointer-events: auto;
}

.message-actions button {
    width: 24px;
    height: 24px;
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-size: 0.8rem;
    padding: 0;
}

.message-actions button:hover {
    background-color: var(--primary-color);
    color: var(--dark-bg);
}

/* Индикатор загрузки */
.loading-indicator {
    text-align: center;
    color: var(--primary-color);
    font-style: italic;
    padding: 0.75rem;
    animation: scannerPulse 1.5s infinite;
    font-family: 'Orbitron', monospace;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    margin: 0.5rem 0;
    position: relative;
}

.loading-indicator::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background-color: var(--scanner-line);
    animation: scanner-line 2s infinite alternate ease-in-out;
}

@keyframes scanner-line {
    0% { left: 0; }
    100% { left: 80%; }
}

@keyframes scannerPulse {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

/* Уведомления */
.chat-notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--panel-bg);
    color: var(--primary-color);
    padding: 0.75rem 1.25rem;
    border-radius: 4px;
    box-shadow: var(--panel-shadow);
    z-index: 1000;
    transition: opacity 0.5s, transform 0.5s;
    animation: slideIn 0.3s;
    border: 1px solid var(--border-light);
    font-family: 'Rajdhani', sans-serif;
    max-width: 300px;
}

.chat-notification::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background-color: var(--primary-color);
    box-shadow: var(--neon-shadow);
}

@keyframes slideIn {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.chat-notification.fade-out {
    opacity: 0;
    transform: translateY(20px);
}

/* Эффект сканирующих линий */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(0, 0, 0, 0.05) 51%,
        transparent 51%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.15;
}

/* Адаптивный дизайн */
@media (max-width: 768px) {
    .chat-container {
        height: 100vh;
        margin: 0;
        border-radius: 0;
        border: none;
    }

    .chat-header {
        padding: 0.75rem;
    }

    .chat-header h2 {
        font-size: 1.2rem;
    }

    .chat-inputs {
        flex-direction: column;
    }

    .nick-input {
        width: 100%;
    }

    .chat-message {
        padding-right: 60px;
    }

    .message-actions {
        flex-direction: row;
        top: 8px;
        right: 8px;
        transform: none;
    }

    .chat-emoji-toolbar {
        justify-content: center;
    }
}