#micro-chat-wrapper {
    width: 100%;
    max-width: 50%;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    overflow: hidden;
    margin: 0 0 5px 0;
}
#chat-header {
    background: #a00;
    color: #fff;
    padding: 12px;
    font-weight: 600;
    text-align: center;
    font-size: 14px;
    letter-spacing: 0.5px;
}
#chat-messages {
    height: 280px;
    overflow-y: auto;
    padding: 12px;
    background: #fcfcfc;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.chat-line {
    font-size: 13px;
    line-height: 1.4;
    word-break: break-word;
}
.chat-time {
    color: #b0b0b0;
    font-size: 11px;
    margin-right: 6px;
}
.chat-author {
    font-weight: bold;
    color: #222;
    margin-right: 4px;
}
#chat-form {
    padding: 12px;
    border-top: 1px solid #f0f0f0;
    background: #fff;
}
#chat-form input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 13px;
    background: #f9f9f9;
}
#chat-user:disabled {
    background: #f0f0f0;
    color: #000;
    font-weight: bold;
    border: 1px solid #e0e0e0;
    cursor: not-allowed;
}
#chat-send {
    background: #007bff;
    color: white;
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: bold;
    transition: background 0.2s;
}
#chat-send:hover {
    background: #0056b3;
}
@media (max-width: 768px) {
#micro-chat-wrapper {
    width: 100%;
    max-width: none;
}
}