.pkb-chat-wrapper-9e20c976 {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999999;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.pkb-chat-toggle-9e20c976 {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    background: linear-gradient(145deg, #6c63ff, #3f3d9e);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 6px 20px rgba(108, 99, 255, 0.5),
        0 2px 8px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    animation: pkb-float-9e20c976 3s ease-in-out infinite;
}

.pkb-chat-toggle-9e20c976:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow:
        0 10px 30px rgba(108, 99, 255, 0.6),
        0 4px 12px rgba(0, 0, 0, 0.3),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

.pkb-chat-toggle-9e20c976::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    background: linear-gradient(145deg, rgba(108, 99, 255, 0.3), transparent);
    z-index: -1;
    animation: pkb-pulse-ring-9e20c976 2s ease-in-out infinite;
}

@keyframes pkb-float-9e20c976 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes pkb-pulse-ring-9e20c976 {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.15); opacity: 0; }
}

.pkb-chat-close-icon-9e20c976 {
    display: none;
}

.pkb-chat-wrapper-9e20c976.pkb-open-9e20c976 .pkb-chat-icon-9e20c976 {
    display: none;
}

.pkb-chat-wrapper-9e20c976.pkb-open-9e20c976 .pkb-chat-close-icon-9e20c976 {
    display: flex;
}

.pkb-chat-wrapper-9e20c976.pkb-open-9e20c976 .pkb-chat-toggle-9e20c976 {
    animation: none;
    background: linear-gradient(145deg, #e74c6f, #c0392b);
    box-shadow:
        0 6px 20px rgba(231, 76, 111, 0.5),
        0 2px 8px rgba(0, 0, 0, 0.2);
}

.pkb-chat-window-9e20c976 {
    position: absolute;
    bottom: 78px;
    right: 0;
    width: 370px;
    max-height: 520px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 8px 24px rgba(108, 99, 255, 0.1);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.8) translateY(20px);
    opacity: 0;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.pkb-chat-wrapper-9e20c976.pkb-open-9e20c976 .pkb-chat-window-9e20c976 {
    display: flex;
    transform: scale(1) translateY(0);
    opacity: 1;
}

.pkb-chat-header-9e20c976 {
    background: linear-gradient(145deg, #6c63ff, #3f3d9e);
    color: #fff;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pkb-chat-header-info-9e20c976 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pkb-chat-avatar-9e20c976 {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.pkb-chat-title-9e20c976 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.pkb-chat-status-9e20c976 {
    font-size: 12px;
    opacity: 0.85;
    display: flex;
    align-items: center;
    gap: 5px;
}

.pkb-chat-status-9e20c976::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2ecc71;
    display: inline-block;
    box-shadow: 0 0 6px rgba(46, 204, 113, 0.6);
}

.pkb-chat-messages-9e20c976 {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 300px;
    background: #f8f9fe;
}

.pkb-chat-msg-9e20c976 {
    display: flex;
    max-width: 85%;
}

.pkb-chat-bot-9e20c976 {
    align-self: flex-start;
}

.pkb-chat-user-9e20c976 {
    align-self: flex-end;
}

.pkb-chat-bubble-9e20c976 {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
    white-space: pre-line;
}

.pkb-chat-bot-9e20c976 .pkb-chat-bubble-9e20c976 {
    background: #fff;
    color: #333;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.pkb-chat-user-9e20c976 .pkb-chat-bubble-9e20c976 {
    background: linear-gradient(145deg, #6c63ff, #5a52d5);
    color: #fff;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 8px rgba(108, 99, 255, 0.3);
}

.pkb-chat-bubble-9e20c976 a {
    color: #6c63ff;
    text-decoration: underline;
    font-weight: 600;
}

.pkb-chat-user-9e20c976 .pkb-chat-bubble-9e20c976 a {
    color: #fff;
}

.pkb-chat-bubble-9e20c976 strong {
    font-weight: 700;
}

.pkb-chat-quick-9e20c976 {
    display: flex;
    gap: 8px;
    padding: 10px 16px;
    flex-wrap: wrap;
    background: #f8f9fe;
    border-top: 1px solid #eee;
}

.pkb-quick-btn-9e20c976 {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1.5px solid #6c63ff;
    background: #fff;
    color: #6c63ff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pkb-quick-btn-9e20c976:hover {
    background: #6c63ff;
    color: #fff;
    box-shadow: 0 2px 10px rgba(108, 99, 255, 0.3);
}

.pkb-chat-input-area-9e20c976 {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    gap: 10px;
    border-top: 1px solid #eee;
    background: #fff;
}

.pkb-chat-input-9e20c976 {
    flex: 1;
    border: 1.5px solid #e0e0e0;
    border-radius: 24px;
    padding: 10px 16px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
    font-family: inherit;
}

.pkb-chat-input-9e20c976:focus {
    border-color: #6c63ff;
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.pkb-chat-send-9e20c976 {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(145deg, #6c63ff, #5a52d5);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(108, 99, 255, 0.3);
}

.pkb-chat-send-9e20c976:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 14px rgba(108, 99, 255, 0.4);
}

.pkb-typing-9e20c976 {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    align-items: center;
}

.pkb-typing-9e20c976 span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #b0b0b0;
    animation: pkb-typing-bounce-9e20c976 1.4s infinite ease-in-out;
}

.pkb-typing-9e20c976 span:nth-child(2) { animation-delay: 0.2s; }
.pkb-typing-9e20c976 span:nth-child(3) { animation-delay: 0.4s; }

@keyframes pkb-typing-bounce-9e20c976 {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

@media (max-width: 480px) {
    .pkb-chat-window-9e20c976 {
        width: calc(100vw - 32px);
        right: -8px;
        bottom: 72px;
        max-height: 70vh;
    }
}