/**
 * Файл: assets/css/chat.css
 * Полные стили для чата
 */

:root {
    --gold: #FFD700;
    --dark-gold: #DAA520;
    --card-bg: rgba(15, 15, 25, 0.9);
}

/* === КОНТЕЙНЕР ЧАТА === */
.chat-container {
    display: flex;
    gap: 20px;
    height: calc(100vh - 200px);
    margin-top: 20px;
    margin-bottom: 20px;
}

.chat-wrapper {
    display: flex;
    gap: 20px;
    flex: 1;
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255,215,0,0.1);
}

/* === ЛЕВАЯ ПАНЕЛЬ - КОМНАТЫ === */
.chat-sidebar {
    width: 220px;
    background: var(--card-bg);
    border-right: 1px solid var(--gold);
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.chat-sidebar h3 {
    color: var(--gold);
    font-size: 0.95rem;
    margin: 0 0 15px 0;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.rooms-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.room-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    color: #ccc;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.room-link:hover {
    background: rgba(255,215,0,0.1);
    color: var(--gold);
    border-left-color: var(--gold);
}

.room-link.active {
    background: rgba(255,215,0,0.15);
    color: var(--gold);
    border-left-color: var(--gold);
    box-shadow: 0 0 10px rgba(255,215,0,0.2);
}

.room-icon {
    font-size: 1.3rem;
    min-width: 20px;
}

.room-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* === ОСНОВНАЯ ОБЛАСТЬ === */
.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border-right: 1px solid var(--gold);
    overflow: hidden;
}

.chat-header {
    padding: 15px 20px;
    border-bottom: 2px solid var(--gold);
    background: rgba(255,215,0,0.05);
}

.chat-header h2 {
    margin: 0 0 8px 0;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
}

.room-description {
    margin: 0;
    color: #aaa;
    font-size: 0.9rem;
}

/* === СООБЩЕНИЯ === */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.chat-messages::-webkit-scrollbar {
    width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(255,215,0,0.05);
}

.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(255,215,0,0.3);
    border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(255,215,0,0.5);
}

.empty-messages {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: #666;
    text-align: center;
}

.empty-messages p {
    margin: 10px 0;
    font-size: 1.1rem;
}

/* === СООБЩЕНИЕ === */
.message {
    display: flex;
    gap: 12px;
    animation: slideIn 0.3s ease;
}

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

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    color: #000;
    font-weight: bold;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}

.username {
    color: var(--gold);
    font-weight: bold;
    font-size: 0.95rem;
}

.timestamp {
    color: #888;
    font-size: 0.8rem;
    margin-left: auto;
}

.edited {
    color: #888;
    font-size: 0.75rem;
    font-style: italic;
}

.message-text {
    margin: 0;
    color: #ddd;
    line-height: 1.5;
    word-wrap: break-word;
    white-space: pre-wrap;
}

/* === ПОЛЕ ВВОДА === */
.chat-input-area {
    padding: 15px;
    border-top: 1px solid var(--gold);
    background: rgba(255,215,0,0.02);
}

.message-form {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.message-input {
    flex: 1;
    background: rgba(0,0,0,0.5);
    border: 1px solid var(--gold);
    color: #ddd;
    padding: 10px 12px;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
    resize: none;
    max-height: 120px;
    transition: all 0.3s;
}

.message-input:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(255,215,0,0.5);
    border-color: #FFE135;
    background: rgba(0,0,0,0.7);
}

.message-input::placeholder {
    color: #666;
}

.send-button {
    padding: 10px 20px;
    background: var(--gold);
    color: #000;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
    white-space: nowrap;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.send-button:hover {
    background: var(--dark-gold);
    box-shadow: 0 0 15px rgba(255,215,0,0.6);
    transform: translateY(-2px);
}

.send-button:active {
    transform: translateY(0);
}

.send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* === ПРАВАЯ ПАНЕЛЬ - ОНЛАЙН ПОЛЬЗОВАТЕЛИ === */
.chat-users {
    width: 180px;
    background: var(--card-bg);
    border-left: 1px solid var(--gold);
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.chat-users h3 {
    color: var(--gold);
    font-size: 0.9rem;
    margin: 0 0 15px 0;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.users-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    overflow-y: auto;
}

.user-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 4px;
    background: rgba(255,215,0,0.05);
    transition: all 0.3s;
}

.user-item:hover {
    background: rgba(255,215,0,0.1);
}

.user-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse 2s infinite;
}

.user-status.online {
    background: #4ade80;
    box-shadow: 0 0 5px #4ade80;
}

.user-status.away {
    background: #fbbf24;
    box-shadow: 0 0 5px #fbbf24;
}

.user-status.offline {
    background: #888;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.user-name {
    font-size: 0.85rem;
    color: #ccc;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

/* === СКРОЛБАР === */
.chat-users::-webkit-scrollbar {
    width: 6px;
}

.chat-users::-webkit-scrollbar-track {
    background: rgba(255,215,0,0.05);
}

.chat-users::-webkit-scrollbar-thumb {
    background: rgba(255,215,0,0.3);
    border-radius: 3px;
}

.chat-sidebar::-webkit-scrollbar {
    width: 6px;
}

.chat-sidebar::-webkit-scrollbar-track {
    background: rgba(255,215,0,0.05);
}

.chat-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255,215,0,0.3);
    border-radius: 3px;
}

/* === АДАПТИВНОСТЬ === */
@media (max-width: 1024px) {
    .chat-container {
        height: auto;
        min-height: 60vh;
    }
    
    .chat-wrapper {
        flex-direction: column;
    }
    
    .chat-sidebar,
    .chat-users {
        width: 100%;
        border: none;
        border-bottom: 1px solid var(--gold);
    }
    
    .chat-users {
        border-bottom: none;
        border-top: 1px solid var(--gold);
    }
}

@media (max-width: 768px) {
    .chat-container {
        gap: 10px;
        margin-top: 10px;
    }
    
    .message-form {
        flex-wrap: wrap;
    }
    
    .message-input {
        flex-basis: 100%;
        order: 1;
    }
    
    .send-button {
        flex-basis: 100%;
        order: 2;
    }
    
    .chat-messages {
        padding: 10px;
        gap: 10px;
    }
    
    .chat-header h2 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .chat-sidebar {
        width: 100%;
    }
    
    .rooms-list {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .room-link {
        flex: 1 1 45%;
        padding: 8px;
        font-size: 0.85rem;
    }
    
    .chat-users {
        width: 100%;
    }
    
    .chat-messages {
        padding: 8px;
        gap: 8px;
    }
    
    .message {
        gap: 8px;
    }
    
    .message-avatar {
        width: 32px;
        height: 32px;
    }
    
    .message-text {
        font-size: 0.9rem;
    }
    
    .chat-input-area {
        padding: 10px;
    }
    
    .send-button {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
}