.ninjabr-chatbot-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 100px;
    height: 100px;
    cursor: pointer;
    z-index: 99998;
    transition: transform 0.3s ease;
    background: transparent;
    border: none;
    padding: 0;
}

.ninja-message {
    background: #fff;
    color: #111;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 10px 16px;
    border-radius: 20px 20px 4px 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    border: 2px solid #FF6A00;
    animation: ninjaFloat 3s ease-in-out infinite;
    white-space: nowrap;
}

@keyframes ninjaFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@media (max-width: 480px) {
    .ninja-message {
        font-size: 0.78rem;
        padding: 8px 12px;
    }
}

.ninjabr-chatbot-btn:hover {
    transform: scale(1.1);
}

.ninjabr-chatbot-btn video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    pointer-events: none;
}


.ninjabr-chatbot-bubble {
    position: fixed;
    bottom: 60px;
    right: 120px;
    background: linear-gradient(135deg, #FF5500, #ff7722);
    color: white;
    padding: 12px 18px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(255, 85, 0, 0.4);
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
    pointer-events: none;
    max-width: 200px;
    z-index: 99997;
}

.ninjabr-chatbot-bubble.show {
    opacity: 1;
    transform: translateX(0);
}

.ninjabr-chatbot-bubble::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid #ff7722;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

@media (max-width: 768px) {
    .ninjabr-chatbot-bubble {
        bottom: 30px;
        right: 115px;
        left: auto;
        max-width: 140px;
        font-size: 0.75rem;
        padding: 8px 12px;
        border-radius: 15px;
    }

    .ninjabr-chatbot-bubble::after {
        right: -6px;
        top: 50%;
        bottom: auto;
        left: auto;
        transform: translateY(-50%);
        border-left: 6px solid #ff7722;
        border-top: 6px solid transparent;
        border-bottom: 6px solid transparent;
        border-right: none;
    }
}

.ninjabr-chatbot-btn img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    pointer-events: none;
    background: transparent !important;
}

.ninjabr-chatbot-container {
    position: fixed;
    bottom: 130px;
    right: 30px;
    width: 350px;
    height: 520px;
    background: linear-gradient(145deg, rgba(15, 15, 15, 0.98) 0%, rgba(5, 5, 5, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 85, 0, 0.3);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(255, 85, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    display: none;
    flex-direction: column;
    z-index: 99999;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.ninjabr-chatbot-container.active {
    display: flex;
    opacity: 1;
    transform: translateY(0) scale(1);
}


.ninjabr-chatbot-header {
    background: linear-gradient(135deg, #FF5500 0%, #ff7722 100%);
    padding: 12px 15px;
    border-radius: 16px 16px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(255, 85, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.ninjabr-chatbot-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.ninjabr-chatbot-title {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 1;
}

.ninjabr-chatbot-title h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

.bot-logo-header {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.ninjabr-chatbot-close {
    background: rgba(0, 0, 0, 0.3);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ffffff;
    font-size: 20px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.ninjabr-chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}


.ninjabr-chatbot-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #000000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ninjabr-chatbot-messages::-webkit-scrollbar { width: 6px; }
.ninjabr-chatbot-messages::-webkit-scrollbar-track { background: rgba(255, 85, 0, 0.05); border-radius: 10px; }
.ninjabr-chatbot-messages::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #FF5500, #ff7722); border-radius: 10px; }


.ninjabr-chat-message {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    animation: messageSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes messageSlideIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}


.ninjabr-chat-message.user { flex-direction: row-reverse; }

.ninjabr-chat-message .message-content {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid rgba(255, 85, 0, 0.2);
    border-left: 3px solid #FF5500;
    padding: 12px 16px;
    border-radius: 12px;
    color: #ffffff;
    font-size: 0.8rem;
    line-height: 1.4;
    max-width: 90%;
    word-wrap: break-word;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.ninjabr-chat-message.user .message-content {
    background: linear-gradient(135deg, rgba(255, 85, 0, 0.15), rgba(255, 119, 34, 0.15));
    border: 1px solid rgba(255, 85, 0, 0.4);
    border-left: none;
    border-right: 3px solid #FF5500;
}


.ninjabr-typing-indicator { display: none; align-items: center; gap: 10px; padding: 0 20px 10px; }
.ninjabr-typing-indicator.active { display: flex; }
.typing-dots { display: flex; gap: 4px; }
.typing-dot { width: 8px; height: 8px; border-radius: 50%; background: #FF5500; animation: typingDot 1.4s ease-in-out infinite; }
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDot {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30% { transform: translateY(-10px); opacity: 1; }
}


.ninjabr-chatbot-input-container {
    padding: 12px 15px;
    background: rgba(15, 15, 15, 0.95);
    border-top: 1px solid rgba(255, 85, 0, 0.2);
    display: flex;
    gap: 10px;
    align-items: center;
}

.ninjabr-whatsapp-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: transparent; border: none; cursor: pointer; transition: transform 0.3s ease; flex-shrink: 0; }
.ninjabr-whatsapp-btn:hover { transform: scale(1.1); }
.ninjabr-whatsapp-btn svg { width: 100%; height: 100%; }

.ninjabr-chatbot-input {
    flex: 1;
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid rgba(255, 85, 0, 0.3);
    border-radius: 24px;
    padding: 12px 18px;
    color: #ffffff;
    font-size: 0.8rem;
    outline: none;
    transition: all 0.3s ease;
}

.ninjabr-chatbot-input:focus { border-color: #FF5500; box-shadow: 0 0 0 3px rgba(255, 85, 0, 0.15); }
.ninjabr-chatbot-input::placeholder { color: rgba(255, 255, 255, 0.4); }

.ninjabr-chatbot-send {
    width: 44px; height: 44px; border-radius: 50%;
    background: linear-gradient(135deg, #FF5500, #ff7722);
    border: none; color: #ffffff; font-size: 18px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 85, 0, 0.3);
}
.ninjabr-chatbot-send:hover { transform: scale(1.1); box-shadow: 0 6px 16px rgba(255, 85, 0, 0.5); }
.ninjabr-chatbot-send:active { transform: scale(0.95); }
.ninjabr-chatbot-send:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }


@media (max-width: 768px) {
    .ninjabr-chatbot-container { top: 50%; left: 50%; transform: translate(-50%, -50%); bottom: auto; right: auto; width: 320px; height: 520px; max-height: 75vh; border-radius: 12px; }
    .ninjabr-chatbot-container.active { transform: translate(-50%, -50%); }
    .ninjabr-chatbot-btn { bottom: 20px; right: 20px; width: 90px; height: 90px; }
    .ninjabr-chat-message .message-content { max-width: 85%; font-size: 0.85rem; }
    .ninjabr-chatbot-input-container { padding: 10px 12px !important; gap: 6px !important; flex-wrap: nowrap !important; }
    .ninjabr-whatsapp-btn { width: 32px !important; height: 32px !important; min-width: 32px !important; flex-shrink: 0 !important; }
    .ninjabr-chatbot-input { flex: 1 !important; min-width: 0 !important; font-size: 0.9rem !important; padding: 8px 12px !important; }
    .ninjabr-chatbot-send { width: 32px !important; height: 32px !important; min-width: 32px !important; flex-shrink: 0 !important; font-size: 16px !important; }
    .ninjabr-chatbot-messages { padding: 8px 10px !important; max-height: calc(520px - 120px) !important; }
}

@media (max-width: 480px) {
    .ninjabr-chatbot-btn { width: 80px; height: 80px; bottom: 15px; right: 15px; }
    .ninjabr-chatbot-container { height: 520px !important; max-height: 75vh !important; }
    .ninjabr-chatbot-header { padding: 10px 12px; }
    .ninjabr-chatbot-title h3 { font-size: 0.9rem; }
    .ninjabr-chatbot-messages { padding: 8px; }
    .ninjabr-chatbot-input-container { padding: 8px 10px !important; }
}


.ninjabr-suggestion-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.ninjabr-chip { background: rgba(255, 106, 0, 0.15); border: 1px solid rgba(255, 106, 0, 0.4); color: #FF6A00; padding: 6px 12px; border-radius: 16px; font-size: 12px; cursor: pointer; transition: all 0.3s ease; font-family: inherit; white-space: nowrap; }
.ninjabr-chip:hover { background: rgba(255, 106, 0, 0.3); border-color: #FF6A00; transform: scale(1.05); }
.ninjabr-chip:active { transform: scale(0.95); }

.ninjabr-copy-btn { position: absolute; bottom: 8px; right: 8px; background: rgba(255, 106, 0, 0.2); border: 1px solid rgba(255, 106, 0, 0.4); color: #FF6A00; width: 28px; height: 28px; border-radius: 6px; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 14px; transition: all 0.3s ease; opacity: 0.7; }
.ninjabr-copy-btn:hover { background: rgba(255, 106, 0, 0.4); opacity: 1; transform: scale(1.1); }
.ninjabr-copy-btn.copied { background: rgba(0, 255, 136, 0.3); border-color: rgba(0, 255, 136, 0.5); color: #00FF88; }

.chatbot-buy-btn { display: flex; align-items: center; justify-content: center; width: 100%; background: #FF5500; color: white; font-weight: 800; font-size: 16px; padding: 12px 20px; border-radius: 50px; text-decoration: none; margin-top: 15px; margin-bottom: 5px; box-shadow: 0 4px 15px rgba(255, 85, 0, 0.4); transition: transform 0.2s, box-shadow 0.2s; text-transform: uppercase; font-family: 'Inter', sans-serif; border: 2px solid #FF5500; }
.chatbot-buy-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255, 85, 0, 0.6); background: #ff661a; color: white; text-decoration: none; }
.chatbot-buy-btn svg, .chatbot-buy-btn i { margin-right: 8px; font-size: 18px; }

.ninjabr-chat-message.bot .message-content { position: relative; padding-bottom: 40px !important; }

@media (max-width: 480px) {
    .ninjabr-chip { padding: 4px 8px; font-size: 11px; }
    .ninjabr-suggestion-chips { gap: 5px; }
    .ninjabr-copy-btn { width: 24px; height: 24px; font-size: 12px; }
}