body {
    font-family: 'Vazirmatn FD NL' !important;
    background-color: #f5f6f8;
}

.login-page {
    background: linear-gradient(135deg, #f5f6f8, #e9ecf1);
}

.login-card {
    border-radius: 14px;
    background-color: #ffffff;
}

.login-card .form-control {
    padding: 10px 12px;
    font-size: 14px;
    text-align:center;
}

.login-card .btn-primary {
    background-color: #3f6ad8;
    border-color: #3f6ad8;
}

.login-card .btn-primary:hover {
    background-color: #355cc0;
}

.login-card h5 {
    font-weight: 600;
}
.chat-bubble {
    max-width: 70%;
    padding: 12px 15px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.8;
}

.chat-bubble.user {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-bottom-left-radius: 0;
}

.chat-bubble.admin {
    background-color: #e9f1ff;
    border: 1px solid #d0e0ff;
    border-bottom-right-radius: 0;
    text-align: right;
}

.chat-box::-webkit-scrollbar {
    width: 6px;
}
.chat-box::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 10px;
}