/* Стили для чата между пользователями и группами */

/* Основные переменные */
:root {
    --gc-primary: #3498db;
    --gc-primary-dark: #2980b9;
    --gc-secondary: #e9e9e9;
    --gc-accent: #27ae60;
    --gc-text: #333;
    --gc-text-light: #777;
    --gc-bg: #fff;
    --gc-bg-light: #f8f9fa;
    --gc-border: #ddd;
    --gc-shadow: rgba(0, 0, 0, 0.1);
    --gc-online: #2ecc71;
    --gc-offline: #95a5a6;
    --gc-danger: #e74c3c;
    --gc-warning: #f39c12;
}

/* Chat Toggle Button */
.gc-chat-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--gc-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 10px var(--gc-shadow);
    z-index: 9980;
    transition: all 0.3s;
}

.gc-chat-toggle:hover {
    background-color: var(--gc-primary-dark);
    transform: scale(1.05);
}

.gc-chat-toggle i {
    font-size: 24px;
}

.gc-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--gc-danger);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.gc-badge.has-unread {
    opacity: 1;
}

/* Main Chat Panel */
.gc-chat-panel {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 750px;
    height: 550px;
    background-color: var(--gc-bg);
    border-radius: 12px;
    box-shadow: 0 5px 25px var(--gc-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9990;
    transition: all 0.3s;
}

.gc-chat-panel.minimized {
    height: 50px;
    width: 300px;
}

.gc-chat-panel.active {
    display: flex;
}

/* Header */
.gc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background-color: var(--gc-primary);
    color: white;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.gc-header-left {
    display: flex;
    align-items: center;
}

.gc-toggle-list {
    margin-right: 10px;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background-color 0.2s;
}

.gc-toggle-list:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.gc-chat-title {
    display: flex;
    flex-direction: column;
}

.gc-active-chat-name {
    font-weight: bold;
    font-size: 16px;
}

.gc-active-chat-status {
    font-size: 12px;
    opacity: 0.8;
}

.gc-header-right {
    display: flex;
    align-items: center;
}

.gc-header-btn {
    margin-left: 10px;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background-color 0.2s;
}

.gc-header-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Container */
.gc-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
.gc-sidebar {
    width: 280px;
    border-right: 1px solid var(--gc-border);
    display: flex;
    flex-direction: column;
}

.gc-search {
    padding: 10px;
    position: relative;
}

.gc-search-input {
    width: 100%;
    padding: 8px 30px 8px 10px;
    border: 1px solid var(--gc-border);
    border-radius: 20px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.gc-search-input:focus {
    border-color: var(--gc-primary);
}

.gc-search i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gc-text-light);
}

.gc-new-chat {
    padding: 0 10px 10px;
}

.gc-new-chat-btn {
    width: 100%;
    padding: 8px;
    background-color: var(--gc-primary);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.gc-new-chat-btn:hover {
    background-color: var(--gc-primary-dark);
}

.gc-chat-list {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 10px;
}

.gc-chat-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
}

.gc-chat-item:hover, .gc-chat-item.active {
    background-color: var(--gc-bg-light);
}

.gc-chat-item.active {
    border-left: 3px solid var(--gc-primary);
    padding-left: 12px;
}

.gc-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    margin-right: 15px;
    flex-shrink: 0;
    background-color: var(--gc-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gc-text);
}

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

.gc-status-dot {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
}

.gc-status-dot.online {
    background-color: var(--gc-online);
}

.gc-status-dot.offline {
    background-color: var(--gc-offline);
}

.gc-chat-info {
    flex: 1;
    min-width: 0;
}

.gc-chat-name {
    font-weight: bold;
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gc-last-message {
    font-size: 13px;
    color: var(--gc-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gc-chat-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-left: 10px;
}

.gc-time {
    font-size: 12px;
    color: var(--gc-text-light);
    margin-bottom: 5px;
}

.gc-unread-badge {
    background-color: var(--gc-primary);
    color: white;
    border-radius: 10px;
    font-size: 12px;
    padding: 2px 6px;
    min-width: 20px;
    text-align: center;
}

/* Chat Window */
.gc-chat-window {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.gc-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    background-color: var(--gc-bg-light);
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.gc-messages-content {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    align-self: center;
}

.gc-message {
    display: flex;
    margin-bottom: 20px;
    max-width: 85%; /* Немного увеличиваем максимальную ширину */
    min-width: 50px; /* Минимальная ширина для коротких сообщений */
}

.gc-message.outgoing {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.gc-message.incoming {
    align-self: flex-start;
}

.gc-message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    background-color: var(--gc-secondary);
    margin: 0 10px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gc-text);
}

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

.gc-message-content {
    background-color: white;
    padding: 10px 15px;
    border-radius: 18px;
    box-shadow: 0 1px 2px var(--gc-shadow);
    position: relative;
    min-width: 80px;
    max-width: 100%;
    width: fit-content; /* Ширина по содержимому */
    overflow-wrap: anywhere; /* Современный способ обработки длинных строк */
}


.gc-message.outgoing .gc-message-content {
    background-color: var(--gc-primary);
    color: white;
}

.gc-message-sender {
    font-weight: bold;
    font-size: 13px;
    margin-bottom: 5px;
}

.gc-message.outgoing .gc-message-sender {
    color: rgba(255, 255, 255, 0.9);
}

.gc-message-text {
    word-wrap: break-word;
    white-space: pre-wrap;
    word-break: normal; /* Изменить с "break-word" на "normal" */
    overflow-wrap: break-word; /* Добавить эту строку */
    hyphens: none; /* Запретить переносы внутри слов */
}

.gc-message-time {
    font-size: 11px;
    text-align: right;
    margin-top: 5px;
    opacity: 0.7;
}

.gc-message.outgoing .gc-message-time {
    color: rgba(255, 255, 255, 0.7);
}

.gc-message-status {
    font-size: 12px;
    margin-top: 5px;
    text-align: right;
}

.gc-system-message {
    align-self: center;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--gc-text-light);
    padding: 5px 10px;
    border-radius: 10px;
    margin: 10px 0;
    font-size: 12px;
    text-align: center;
    max-width: 80%;
}

.gc-date-header {
    align-self: center;
    padding: 5px 10px;
    margin: 15px 0;
    font-size: 12px;
    color: var(--gc-text-light);
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

.gc-typing-indicator {
    padding: 5px 15px;
    font-size: 13px;
    color: var(--gc-text-light);
    font-style: italic;
}

.gc-typing-dots {
    display: inline-block;
    width: 16px;
    text-align: left;
    animation: typingDots 1.5s infinite;
}

@keyframes typingDots {
    0% { content: "."; }
    33% { content: ".."; }
    66% { content: "..."; }
    100% { content: "."; }
}

.gc-message-input {
    display: flex;
    align-items: flex-end; /* Меняем на flex-end для выравнивания с нижней частью */
    padding: 10px 15px;
    border-top: 1px solid var(--gc-border);
    background-color: white;
}


.gc-attachment {
    margin-right: 10px;
}

.gc-attachment-btn {
    color: var(--gc-text-light);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gc-attachment-btn:hover {
    background-color: var(--gc-secondary);
    color: var(--gc-primary);
}

.gc-input-wrapper {
    flex: 1;
    position: relative;
}

.gc-message-textarea {
    width: 100%;
    border: 1px solid var(--gc-border);
    border-radius: 20px;
    padding: 10px 15px;
    max-height: 120px; /* Увеличиваем максимальную высоту */
    min-height: 38px;
    resize: none;
    outline: none;
    transition: border-color 0.2s, height 0.2s;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.4;
    overflow-y: auto; /* Добавляем скроллбар */
    white-space: pre-wrap; /* Важно для корректной обработки переносов строк */
}

.gc-message-textarea:focus {
    border-color: var(--gc-primary);
}

.gc-send {
    margin-left: 10px;
}

.gc-send-btn {
    background-color: var(--gc-primary);
    color: white;
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.gc-send-btn:hover {
    background-color: var(--gc-primary-dark);
    transform: scale(1.05);
}

.gc-send-btn:disabled {
    background-color: var(--gc-secondary);
    color: var(--gc-text-light);
    cursor: not-allowed;
    transform: none;
}

/* New Chat Dialog */
.gc-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.gc-new-chat-dialog {
    background-color: white;
    border-radius: 10px;
    width: 500px;
    max-height: 600px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 5px 25px var(--gc-shadow);
    overflow: hidden;
}

.gc-dialog-header {
    padding: 15px;
    background-color: var(--gc-primary);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gc-dialog-header h3 {
    margin: 0;
    font-size: 18px;
}

.gc-close-dialog {
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.gc-close-dialog:hover {
    opacity: 1;
}

.gc-dialog-content {
    padding: 15px;
    overflow-y: auto;
    flex: 1;
    max-height: 500px;
}

.gc-tabs {
    display: flex;
    border-bottom: 1px solid var(--gc-border);
    margin-bottom: 15px;
}

.gc-tab {
    padding: 10px 15px;
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
}

.gc-tab.active {
    border-bottom-color: var(--gc-primary);
    color: var(--gc-primary);
    font-weight: bold;
}

.gc-tab-content {
    position: relative;
    min-height: 300px;
}

.gc-tab-pane {
    display: none;
}

.gc-tab-pane.active {
    display: block;
}

.gc-search-box {
    position: relative;
    margin-bottom: 15px;
}

.gc-search-box input {
    width: 100%;
    padding: 8px 30px 8px 10px;
    border: 1px solid var(--gc-border);
    border-radius: 5px;
    font-size: 14px;
    outline: none;
}

.gc-search-box i {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gc-text-light);
}

.gc-users-list, .gc-groups-list {
    max-height: 300px;
    overflow-y: auto;
}

.gc-user-item, .gc-group-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid var(--gc-border);
    cursor: pointer;
    transition: background-color 0.2s;
}

.gc-user-item:hover, .gc-group-item:hover {
    background-color: var(--gc-bg-light);
}

.gc-user-item.selected, .gc-group-item.selected {
    background-color: rgba(52, 152, 219, 0.1);
}

.gc-user-avatar, .gc-group-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 10px;
    flex-shrink: 0;
    background-color: var(--gc-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

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

.gc-group-avatar i {
    font-size: 20px;
    color: var(--gc-text);
}

.gc-user-info, .gc-group-info {
    flex: 1;
    min-width: 0;
}

.gc-user-name, .gc-group-name {
    font-weight: bold;
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gc-user-position, .gc-group-members {
    font-size: 12px;
    color: var(--gc-text-light);
}

.gc-checkbox {
    margin-left: 10px;
}

.gc-checkbox input[type="checkbox"] {
    display: none;
}

.gc-checkbox label {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gc-border);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
}

.gc-checkbox input[type="checkbox"]:checked + label {
    background-color: var(--gc-primary);
    border-color: var(--gc-primary);
}

.gc-checkbox input[type="checkbox"]:checked + label::after {
    content: '\2714';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

.gc-dialog-footer {
    padding: 15px;
    background-color: var(--gc-bg-light);
    border-top: 1px solid var(--gc-border);
    display: flex;
    justify-content: flex-end;
}

.gc-btn {
    padding: 8px 15px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.gc-btn-primary {
    background-color: var(--gc-primary);
    color: white;
}

.gc-btn-primary:hover {
    background-color: var(--gc-primary-dark);
}

.gc-btn-secondary {
    background-color: var(--gc-secondary);
    color: var(--gc-text);
    margin-right: 10px;
}

.gc-btn-secondary:hover {
    background-color: #ddd;
}

/* Пустые состояния */
.gc-no-chats,
.gc-no-messages,
.gc-no-users,
.gc-no-groups {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    text-align: center;
    color: var(--gc-text-light);
}

.gc-no-chats p,
.gc-no-messages p,
.gc-no-users p,
.gc-no-groups p {
    margin: 5px 0;
}

.gc-no-messages {
    height: 100%;
}

/* Загрузка */
.gc-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--gc-text-light);
}

.gc-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--gc-primary);
    animation: spinner 1s infinite linear;
    margin-bottom: 10px;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Управление файлами */
.gc-file-preview {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background-color: var(--gc-bg-light);
    border-radius: 5px;
    margin: 10px 0;
}

.gc-file-icon {
    margin-right: 10px;
    font-size: 24px;
    color: var(--gc-primary);
}

.gc-file-info {
    flex: 1;
    min-width: 0;
}

.gc-file-name {
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gc-file-size {
    font-size: 12px;
    color: var(--gc-text-light);
}

.gc-file-remove {
    margin-left: 10px;
    color: var(--gc-danger);
    cursor: pointer;
}

/* Контент медиа-сообщений */
.gc-message-image-container {
    margin: 5px 0;
}

.gc-message-image {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    cursor: pointer;
}

.gc-message-file {
    display: flex;
    align-items: center;
    padding: 8px;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 5px;
    margin: 5px 0;
    cursor: pointer;
}

.gc-message-file-icon {
    margin-right: 10px;
    font-size: 24px;
    color: var(--gc-primary);
}

.gc-message-file-info {
    flex: 1;
    min-width: 0;
}

.gc-message-file-name {
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gc-message-file-size {
    font-size: 12px;
    color: var(--gc-text-light);
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    .gc-chat-panel {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }

    .gc-chat-panel.minimized {
        height: 50px;
    }

    .gc-sidebar {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        z-index: 1;
        transform: translateX(-100%);
        transition: transform 0.3s;
        background-color: white;
    }

    .gc-sidebar.active {
        transform: translateX(0);
    }

    .gc-chat-window {
        width: 100%;
    }

    .gc-new-chat-dialog {
        width: 95%;
        max-width: 500px;
        max-height: 90vh;
    }

    .gc-message {
        display: flex;
        margin-bottom: 20px;
        max-width: 85%; /* Немного увеличиваем максимальную ширину */
        min-width: 50px; /* Минимальная ширина для коротких сообщений */
    }

}

/* Поддержка темной темы (опционально через класс gc-dark-mode) */
.gc-dark-mode {
    --gc-primary: #3498db;
    --gc-primary-dark: #2980b9;
    --gc-secondary: #2c3e50;
    --gc-accent: #27ae60;
    --gc-text: #ecf0f1;
    --gc-text-light: #bdc3c7;
    --gc-bg: #34495e;
    --gc-bg-light: #2c3e50;
    --gc-border: #2c3e50;
    --gc-shadow: rgba(0, 0, 0, 0.3);
}

.gc-dark-mode .gc-chat-panel {
    background-color: var(--gc-bg);
    color: var(--gc-text);
}

.gc-dark-mode .gc-sidebar {
    background-color: var(--gc-bg);
    border-color: var(--gc-border);
}

.gc-dark-mode .gc-messages {
    background-color: var(--gc-bg-light);
}

.gc-dark-mode .gc-message-content {
    background-color: var(--gc-secondary);
    color: var(--gc-text);
}

.gc-dark-mode .gc-message.outgoing .gc-message-content {
    background-color: var(--gc-primary);
}

.gc-dark-mode .gc-message-input {
    background-color: var(--gc-bg);
    border-color: var(--gc-border);
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.gc-chat-panel {
    animation: fadeIn 0.3s;
}

.gc-message {
    animation: slideIn 0.2s;
}

/* Стили для скроллбара */
.gc-chat-list::-webkit-scrollbar,
.gc-messages::-webkit-scrollbar,
.gc-users-list::-webkit-scrollbar,
.gc-groups-list::-webkit-scrollbar {
    width: 8px;
}

.gc-chat-list::-webkit-scrollbar-track,
.gc-messages::-webkit-scrollbar-track,
.gc-users-list::-webkit-scrollbar-track,
.gc-groups-list::-webkit-scrollbar-track {
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.gc-chat-list::-webkit-scrollbar-thumb,
.gc-messages::-webkit-scrollbar-thumb,
.gc-users-list::-webkit-scrollbar-thumb,
.gc-groups-list::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.gc-chat-list::-webkit-scrollbar-thumb:hover,
.gc-messages::-webkit-scrollbar-thumb:hover,
.gc-users-list::-webkit-scrollbar-thumb:hover,
.gc-groups-list::-webkit-scrollbar-thumb:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

.gc-close-chat-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.1);
    color: var(--gc-text-light);
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
}

.gc-chat-item:hover .gc-close-chat-btn {
    opacity: 1;
}

.gc-close-chat-btn:hover {
    background-color: var(--gc-danger);
    color: white;
}

/* Стили для изменения размера и перемещения */
.gc-chat-panel {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 750px;
    height: 550px;
    background-color: var(--gc-bg);
    border-radius: 12px;
    box-shadow: 0 5px 25px var(--gc-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9990;
    transition: all 0.3s;
    resize: both; /* Добавляем возможность изменения размера */
}

/* Стиль для углового элемента изменения размера */
.gc-resizer {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 15px;
    height: 15px;
    cursor: se-resize;
    z-index: 10000;
    background: linear-gradient(135deg, transparent 50%, var(--gc-primary) 50%);
}

/* Стиль для кнопки максимизации */
.gc-maximize-btn {
    margin-left: 10px;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background-color 0.2s;
}

.gc-maximize-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}