/* cggm-chat.css – Premium three‑column chat layout */

/* Variables */
:root {
    --cggm-primary: #005BAC;
    --cggm-secondary: #F7B500;
    --cggm-bg: #f5f7fa;
    --cggm-border: #e0e2e5;
    --cggm-radius: 8px;
    --cggm-font: 'Inter', sans-serif;
}

.cggm-chat-wrapper {
    display: flex;
    flex-direction: row;
    height: calc(100vh - 120px);
    background: var(--cggm-bg);
    font-family: var(--cggm-font);
}

.cggm-chat-left, .cggm-chat-center, .cggm-chat-right {
    background: #fff;
    border: 1px solid var(--cggm-border);
    border-radius: var(--cggm-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.cggm-chat-left {
    flex: 0 0 250px;
    margin-right: 8px;
}

.cggm-chat-center {
    flex: 1 1 auto;
    margin-right: 8px;
}

.cggm-chat-right {
    flex: 0 0 260px;
}

/* Left panel */
.cggm-conversation-list {
    padding: 12px;
    overflow-y: auto;
}
.cggm-conversation-item {
    padding: 10px 12px;
    border-radius: var(--cggm-radius);
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cggm-conversation-item:hover {
    background: var(--cggm-primary);
    color: #fff;
}
.cggm-conversation-item .badge {
    background: var(--cggm-secondary);
    color: #000;
    font-size: 0.75rem;
}

/* Center panel – messages */
.cggm-messages {
    flex: 1 1 auto;
    padding: 12px;
    overflow-y: auto;
    background: #fafafa;
}
.cggm-message {
    margin-bottom: 12px;
    max-width: 70%;
    padding: 10px 14px;
    border-radius: var(--cggm-radius);
    position: relative;
}
.cggm-message.sent {
    background: var(--cggm-primary);
    color: #fff;
    margin-left: auto;
}
.cggm-message.received {
    background: #e1e7ed;
    color: #000;
    margin-right: auto;
}
.cggm-message .attachment {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--cggm-secondary);
    word-break: break-all;
}

/* Input area */
.cggm-input-area {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-top: 1px solid var(--cggm-border);
    background: #fff;
}
.cggm-input-area textarea {
    flex: 1 1 auto;
    resize: none;
    border: 1px solid var(--cggm-border);
    border-radius: var(--cggm-radius);
    padding: 8px;
    font-family: var(--cggm-font);
}
.cggm-input-area button {
    margin-left: 8px;
    background: var(--cggm-primary);
    color: #fff;
    border: none;
    border-radius: var(--cggm-radius);
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.2s;
}
.cggm-input-area button:hover {
    background: #004287;
}

/* Right panel – user context */
.cggm-context {
    padding: 12px;
    text-align: center;
}
.cggm-context img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 12px;
    border: 2px solid var(--cggm-primary);
}
.cggm-context h5 {
    margin: 0;
    font-weight: 600;
    color: var(--cggm-primary);
}
.cggm-context p {
    margin: 4px 0;
    font-size: 0.9rem;
    color: #555;
}

/* Responsive */
@media (max-width: 992px) {
    .cggm-chat-right {
        display: none;
    }
}
@media (max-width: 768px) {
    .cggm-chat-wrapper {
        flex-direction: column;
    }
    .cggm-chat-left, .cggm-chat-center {
        flex: 1 1 auto;
        margin: 0 0 8px 0;
    }
    .cggm-chat-right {
        display: none;
    }
}