:root {
    --secondary-color: #8224e3 !important;
}

/* Bubble button */
#telegram-bubble {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    background-color: #0088cc !important;
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    box-shadow: 0 6px 12px rgba(0,0,0,0.25) !important;
    transition: transform 0.2s, background-color 0.2s !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/8/82/Telegram_logo.svg') !important;
    background-size: 65% !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
}

#telegram-bubble:hover {
    transform: scale(1.1) !important;
    background-image: 
        url('https://upload.wikimedia.org/wikipedia/commons/8/82/Telegram_logo.svg'),
        linear-gradient(135deg, var(--secondary-color), #4c1d95) !important;
    background-size: 65%, cover !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
}

/* Chat box */
#telegram-chat-box {
    position: fixed !important;
    bottom: 90px !important;
    right: 20px !important;
    width: 340px !important;
    background: #fff !important;
    border-radius: 16px !important;
    box-shadow: 0 6px 16px rgba(0,0,0,0.25) !important;
    display: none;
    flex-direction: column !important;
    overflow: hidden !important;
    font-family: "Inter","Segoe UI",Arial,sans-serif !important;
    z-index: 9999 !important;
    animation: fadeInUp 0.3s ease !important;
}

/* Header */
#chat-header {
    background: linear-gradient(90deg, #0088cc, var(--secondary-color)) !important;
    color: #fff !important;
    padding: 14px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}
#chat-header #chat-avatar {
    width: 43px !important;
    height: 43px !important;
    border-radius: 50% !important;
    margin-right: 12px !important;
}
#chat-header .header-texts {
    flex-grow: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}
#chat-header .header-main {
    font-size: 16px !important;
    font-weight: 600 !important;
}
#chat-header .header-sub {
    font-size: 13px !important;
    font-weight: 400 !important;
    opacity: 0.85 !important;
}
#chat-header #close-chat {
    cursor: pointer !important;
    font-size: 18px !important;
}

/* Messages */
#chat-messages {
    flex: 1 !important;
    max-height: 280px !important;
    overflow-y: auto !important;
    padding: 12px !important;
    background: #fafafa !important;
    font-size: 14px !important;
    display: flex !important;
    flex-direction: column !important;
}
#chat-messages .sent {
    background: #0088cc !important;
    color: #fff !important;
    margin: 6px 0 !important;
    padding: 10px 14px !important;
    border-radius: 18px 18px 0 18px !important;
    align-self: flex-end !important;
    max-width: 80% !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}
#chat-messages .received {
    background: var(--secondary-color) !important;
    color: #fff !important;
    margin: 6px 0 !important;
    padding: 10px 14px !important;
    border-radius: 18px 18px 18px 0 !important;
    align-self: flex-start !important;
    max-width: 80% !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

/* Typing indicator */
#typing-indicator {
    font-size: 12px !important;
    font-style: italic !important;
    color: #666 !important;
    margin: 6px 0 !important;
    padding: 4px 12px !important;
    display: inline-block !important;
    clear: both !important;
    animation: blink 1.2s infinite !important;
}
@keyframes blink {
    0% { opacity: 0.2 !important; }
    50% { opacity: 1 !important; }
    100% { opacity: 0.2 !important; }
}

/* Input */
#chat-input {
    border: none !important;
    border-top: 1px solid #ddd !important;
    padding: 12px !important;
    resize: none !important;
    font-size: 14px !important;
    width: 100% !important;
    outline: none !important;
    color: #000 !important;
    background: #fff !important;
    font-family: "Inter","Segoe UI",Arial,sans-serif !important;
}

/* Send button */
#send-btn {
    background: linear-gradient(90deg, #0088cc, var(--secondary-color)) !important;
    color: #fff !important;
    border: none !important;
    padding: 14px !important;
    width: 100% !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    transition: background 0.3s ease !important;
    font-family: "Inter","Segoe UI",Arial,sans-serif !important;
}
#send-btn:hover {
    background: linear-gradient(90deg, var(--secondary-color), #4c1d95) !important;
}

/* Telegram link button */
#telegram-link {
    display: block !important;
    text-align: center !important;
    background: #f3f3f3 !important;
    color: #0088cc !important;
    text-decoration: none !important;
    padding: 10px !important;
    font-weight: 500 !important;
    font-size: 13px !important;
    border-top: 1px solid #ddd !important;
    font-family: "Inter","Segoe UI",Arial,sans-serif !important;
    border-radius: 0 0 16px 16px !important;
}
#telegram-link:hover {
    background: #e9e9e9 !important;
    color: var(--secondary-color) !important;
}

/* Footer */
#chat-footer {
    text-align: center !important;
    font-size: 11px !important;
    font-weight: 400 !important;
    color: #999 !important;
    padding: 6px !important;
    background: #f9f9f9 !important;
    border-top: 1px solid #ddd !important;
    font-family: "Inter","Segoe UI",Arial,sans-serif !important;
}
#chat-footer span {
    color: var(--secondary-color) !important;
    font-weight: 600 !important;
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0 !important;
        transform: translateY(20px) !important;
    }
    to {
        opacity: 1 !important;
        transform: translateY(0) !important;
    }
}