/* chatbot-styles.css - COMPLETELY ISOLATED */
.balvirt-chatbot-icon {
    position: fixed;
    bottom: 20px;
    right: 26px;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: white;
    font-size: 24px;
    border-radius: 50%;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(106, 17, 203, 0.6);
    z-index: 10000;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: none;
    outline: none;
    transform-origin: center;
}

.balvirt-chatbot-icon:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 0 30px rgba(106, 17, 203, 0.9);
}

.balvirt-chatbot-icon .balvirt-chatbot-dot {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 12px;
    height: 12px;
    background: #00ff6a;
    border-radius: 50%;
    border: 2px solid white;
    animation: balvirt-chatbot-pulse 2s infinite;
}

@keyframes balvirt-chatbot-pulse {
    0% { 
        opacity: 1; 
        transform: scale(1);
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.2);
        box-shadow: 0 0 10px #00ff6a;
    }
    100% { 
        opacity: 1; 
        transform: scale(1);
    }
}

.balvirt-chatbot-box {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 90vw;
    max-width: 420px;
    height: 70vh;
    max-height: 520px;
    min-height: 400px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(106, 17, 203, 0.3);
    overflow: hidden;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-family: Arial, sans-serif;
    border: 1px solid rgba(106, 17, 203, 0.1);
}

.balvirt-chatbot-box.balvirt-chatbot-show {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.balvirt-chatbot-hidden {
    display: none !important;
}

/* Chatbot Header */

.balvirt-chatbot-header {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.balvirt-chatbot-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: balvirt-shine 3s infinite;
}

@keyframes balvirt-shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.balvirt-chatbot-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.balvirt-chatbot-close {
    background: transparent;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

.balvirt-chatbot-close:hover {
    transform: scale(1.2) rotate(90deg);
    background: rgba(255,255,255,0.2);
}

/* Chatbot Navigation */
.balvirt-chatbot-nav {
    display: flex;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    overflow-x: auto;
    padding: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.balvirt-chatbot-nav::-webkit-scrollbar {
    display: none;
}

.balvirt-chatbot-nav .balvirt-chatbot-tab {
    flex: 1;
    padding: 12px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-bottom: 3px solid transparent;
    margin: 0 2px;
    min-width: 0;
    color: #495057;
    border-radius: 8px 8px 0 0;
    position: relative;
    overflow: hidden;
}

.balvirt-chatbot-nav .balvirt-chatbot-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(106, 17, 203, 0.1), transparent);
    transition: left 0.5s;
}

.balvirt-chatbot-nav .balvirt-chatbot-tab:hover::before {
    left: 100%;
}

.balvirt-chatbot-nav .balvirt-chatbot-tab.balvirt-chatbot-active {
    background: white;
    border-bottom: 3px solid #6a11cb;
    color: #6a11cb;
    font-weight: 600;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(106, 17, 203, 0.15);
}

.balvirt-chatbot-nav .balvirt-chatbot-tab:hover {
    background: #e9ecef;
    transform: translateY(-1px);
}

/* Chat Messages */
.balvirt-chatbot-messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: none;
    background: linear-gradient(135deg, #fafbff, #f0f2f8);
}

.balvirt-chatbot-messages .balvirt-chatbot-message {
    display: flex;
    margin-bottom: 6px;
    animation: balvirt-chatbot-fadeIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.balvirt-chatbot-messages .balvirt-chatbot-user-message {
    justify-content: flex-end;
}

.balvirt-chatbot-messages .balvirt-chatbot-bot-message {
    justify-content: flex-start;
}

.balvirt-chatbot-messages .balvirt-chatbot-content {
    max-width: 85%;
    padding: 14px 18px;
    border-radius: 18px;
    position: relative;
    line-height: 1.4;
    font-size: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.balvirt-chatbot-messages .balvirt-chatbot-user-message .balvirt-chatbot-content {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: white;
    border-bottom-right-radius: 6px;
    box-shadow: 0 4px 15px rgba(106, 17, 203, 0.3);
}

.balvirt-chatbot-messages .balvirt-chatbot-bot-message .balvirt-chatbot-content {
    background: white;
    color: #333;
    border-bottom-left-radius: 6px;
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.balvirt-chatbot-messages .balvirt-chatbot-content:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* Question Buttons */
.balvirt-chatbot-messages .balvirt-chatbot-question-buttons {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 12px 0;
}

.balvirt-chatbot-messages .balvirt-chatbot-question-btn {
    background: white;
    border: 1px solid #6a11cb;
    color: #6a11cb;
    border-radius: 12px;
    padding: 12px 16px;
    text-align: left;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-size: 13px;
    line-height: 1.3;
    font-weight: 500;
    border: none;
    box-shadow: 0 2px 8px rgba(106, 17, 203, 0.2);
    position: relative;
    overflow: hidden;
}

.balvirt-chatbot-messages .balvirt-chatbot-question-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(106, 17, 203, 0.1), transparent);
    transition: left 0.6s;
}

.balvirt-chatbot-messages .balvirt-chatbot-question-btn:hover::before {
    left: 100%;
}

.balvirt-chatbot-messages .balvirt-chatbot-question-btn:hover {
    background: #6a11cb;
    color: white;
    transform: translateX(8px) scale(1.02);
    box-shadow: 0 6px 20px rgba(106, 17, 203, 0.4);
}

@keyframes balvirt-chatbot-fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(10px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

/* Typing Indicator */
.balvirt-chatbot-typing {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.balvirt-chatbot-typing .balvirt-chatbot-dots {
    display: flex;
    margin-right: 16px;
}

.balvirt-chatbot-typing .balvirt-chatbot-dots span {
    height: 10px;
    width: 10px;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    border-radius: 50%;
    display: block;
    margin: 0 3px;
    animation: balvirt-chatbot-bounce 1.5s infinite ease-in-out;
    box-shadow: 0 2px 4px rgba(106, 17, 203, 0.3);
}

.balvirt-chatbot-typing .balvirt-chatbot-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.balvirt-chatbot-typing .balvirt-chatbot-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes balvirt-chatbot-bounce {
    0%, 60%, 100% { 
        transform: translateY(0); 
    }
    30% { 
        transform: translateY(-5px); 
    }
}

/* Chat Input */
.balvirt-chatbot-input-container {
    display: flex;
    padding: 16px 20px;
    background: white;
    border-top: 1px solid #e9ecef;
    flex-wrap: wrap;
    gap: 10px;
    background: linear-gradient(135deg, #fff, #fafafa);
}

.balvirt-chatbot-input {
    flex: 1;
    min-width: 0;
    padding: 14px 18px;
    border: 1px solid #ddd;
    border-radius: 25px;
    outline: none;
    font-size: 14px;
    font-family: Arial, sans-serif;
    border: 1px solid #ccc;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.balvirt-chatbot-input:focus {
    border-color: #6a11cb;
    box-shadow: 0 4px 15px rgba(106, 17, 203, 0.2);
    transform: translateY(-1px);
}

.balvirt-chatbot-send {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(106, 17, 203, 0.4);
    position: relative;
    overflow: hidden;
}

.balvirt-chatbot-send::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.balvirt-chatbot-send:hover::before {
    transform: translateX(100%);
}

.balvirt-chatbot-send:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 6px 25px rgba(106, 17, 203, 0.6);
}

/* Scrollbar Styling */
.balvirt-chatbot-messages::-webkit-scrollbar {
    width: 8px;
}

.balvirt-chatbot-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.balvirt-chatbot-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(106, 17, 203, 0.3);
}

.balvirt-chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a0db5, #1c68e8);
}

/* =============================== */
/* SCROLL DETECTION - 100PX SCROLL */
/* =============================== */

/* Modern browsers CSS solution */
@supports (animation-timeline: scroll()) {
    .balvirt-chatbot-icon {
        animation: auto chatbot-scroll-move linear both;
        animation-timeline: scroll();
        animation-range: 50px 200px;
    }
}

@keyframes chatbot-scroll-move {
    to {
        bottom: 120px;
        transform: scale(1.1);
    }
}

/* Fallback for older browsers */
.balvirt-chatbot-scroll-wrapper {
    position: fixed;
    bottom: 0;
    right: 26px;
    height: 180px;
    width: 55px;
    z-index: 10000;
    pointer-events: none;
}

.balvirt-chatbot-scroll-wrapper .balvirt-chatbot-icon {
    position: sticky;
    bottom: 20px;
    top: 100vh;
    pointer-events: auto;
    margin-top: 100px;
}

/* Floating animation when not scrolling */
@keyframes balvirt-float {
    0%, 100% { 
        transform: translateY(0px) scale(1); 
    }
    50% { 
        transform: translateY(-5px) scale(1.02); 
    }
}

.balvirt-chatbot-icon {
    animation: balvirt-float 3s ease-in-out infinite;
}

/* When chatbot is active, stop floating */
.balvirt-chatbot-icon.balvirt-chatbot-active {
    animation: none;
    transform: scale(1.1);
    box-shadow: 0 0 35px rgba(106, 17, 203, 1);
}