#biz-chat-container {
    position: fixed;
    bottom: 0;
    right: 0;
    z-index: 99999;
}

#biz-chat-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #2563eb;
    color: white;
    padding: 12px 18px;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    z-index: 100000;
}

#biz-lead-form, 
#biz-live-chat {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 350px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    z-index: 100000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

#biz-lead-form {
    padding: 20px;
}

#biz-lead-form h3 {
    margin-top: 0;
    margin-bottom: 10px;
    text-align: center;
}

#biz-lead-form p {
    text-align: center;
    color: #666;
    margin-bottom: 20px;
}

#biz-lead-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
}

#biz-lead-form button {
    width: 100%;
    padding: 12px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
}

.biz-privacy {
    text-align: center;
    font-size: 12px;
    color: #888;
    margin-top: 15px;
}

.biz-chat-header {
    display: flex;
    align-items: center;
    padding: 15px;
    background: #2563eb;
    color: white;
    gap: 12px;
}

.biz-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.biz-chat-body {
    height: 300px;
    padding: 15px;
    overflow-y: auto;
    background: #f9fafb;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.biz-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.5;
}

.biz-bot-message {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 18px 18px 18px 4px;
    align-self: flex-start;
}

.biz-user-message {
    background: #2563eb;
    color: white;
    border-radius: 18px 18px 4px 18px;
    align-self: flex-end;
}

.biz-chat-footer {
    display: flex;
    padding: 15px;
    border-top: 1px solid #eee;
    gap: 10px;
}
/* Add these new styles */
.biz-chat-controls {
    display: flex;
    gap: 5px;
    margin-left: auto;
}

.biz-icon-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.2s;
}

.biz-icon-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Minimized state */
#biz-live-chat.minimized {
    height: 40px;
    overflow: hidden;
    width: 200px;
}

#biz-live-chat.minimized .biz-chat-body,
#biz-live-chat.minimized .biz-chat-footer {
    display: none;
}

#biz-live-chat.minimized .biz-chat-header {
    padding: 8px 15px;
    cursor: pointer;
}

#biz-live-chat.minimized .biz-chat-controls {
    display: none;
}

#biz-live-chat.minimized .biz-agent-info small {
    display: none;
}
#biz-user-input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 24px;
    font-size: 14px;
}

#biz-send-btn {
    padding: 0 20px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 24px;
    font-weight: 500;
    cursor: pointer;
}