@import url('https://fonts.googleapis.com/css2?family=Ubuntu:wght@400;500;700&display=swap');

#pqr-chat-container {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    z-index: 999999 !important;
    font-family: 'Ubuntu', sans-serif;
}

#pqr-chat-box {
    width: 340px;
    background: #0a0a0a;
    border: 2px solid #2563eb;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.15);
    overflow: hidden;
    display: none;
    margin-bottom: 15px;
}

#pqr-chat-header {
    display: flex;
    align-items: center;
    padding: 15px;
    background: #0d0d0d;
    border-bottom: 2px solid #2563eb;
}

.pqr-bot-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #000;
    border: 2px solid #2563eb;
    margin-right: 12px;
    object-fit: cover;
}

.pqr-bot-name {
    color: #2563eb;
    font-family: 'Ubuntu', sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.5px;
}

#pqr-chat-msgs {
    padding: 20px;
    background: #0d0d0d;
    max-height: 350px;
    overflow-y: auto;
    color: #2563eb;
}

#pqr-chat-input-area {
    display: flex;
    padding: 12px;
    border-top: 1px solid #2563eb;
    background: #0a0a0a;
    align-items: center;
    gap: 10px;
}

#pqr-chat-send {
    width: 48px;
    height: 48px;
    min-width: 48px;
    padding: 0;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 22px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s;
    font-family: 'Ubuntu', sans-serif;
}

#pqr-chat-send:hover {
    background: #1d4ed8;
    transform: scale(1.05);
}

.pqr-msg {
    margin: 10px 0;
    padding: 14px 16px;
    border-radius: 6px;
    max-width: 85%;
    line-height: 1.5;
    font-size: 17px;
    word-wrap: break-word;
    font-family: 'Ubuntu', sans-serif;
}

.pqr-user {
    background: #1a1a1a;
    border: 1px solid #2563eb;
    margin-left: auto;
    text-align: right;
    color: #2563eb;
}

.pqr-bot {
    background: #0d0d0d;
    border: 1px solid #1e3a8a;
    margin-right: auto;
    color: #60a5fa;
}

#pqr-chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    background: #0a0a0a;
    border: 2px solid #2563eb;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.2);
    transition: all 0.2s;
    padding: 0;
    overflow: hidden;
}

#pqr-chat-toggle img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

#pqr-chat-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.5);
    background: #2563eb;
}