.dikera-chatbot {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
    font-family: 'Arial', sans-serif;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.4);
}

.chatbot-toggle svg {
    width: 28px;
    height: 28px;
    fill: white;
    transition: transform 0.3s ease;
}

.chatbot-toggle.active svg {
    transform: rotate(180deg);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(102, 126, 234, 0.6);
    }
    100% {
        box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    }
}

.chatbot-window {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chatbot-window.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

.chatbot-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    position: relative;
    flex-shrink: 0;
}

.chatbot-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.chatbot-header p {
    margin: 5px 0 0 0;
    font-size: 14px;
    opacity: 0.9;
}

.chatbot-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
    min-height: 0;
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.message {
    margin-bottom: 15px;
    animation: messageSlide 0.3s ease;
}

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

.message.bot {
    text-align: left;
}

.message.user {
    text-align: right;
}

.message-bubble {
    display: inline-block;
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.message.bot .message-bubble {
    background: white;
    color: #333;
    border-bottom-left-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.message.user .message-bubble {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-bottom-right-radius: 8px;
}

.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.quick-reply {
    background: #e3f2fd;
    color: #1565c0;
    padding: 8px 12px;
    border: 1px solid #bbdefb;
    border-radius: 15px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-reply:hover {
    background: #1565c0;
    color: white;
}

.chatbot-input {
    padding: 10px 10px 10px 10px;
    background: white;
    border-top: 1px solid #eee;
    flex-shrink: 0;
}

.input-group {
    display: flex;
    gap: 10px;
    align-items: center;
    width: 100%;
}

.message-input {
    flex: 1;
    padding: 5px 5px;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
    background: white;
    color: #333;
    min-height: 20px;
    box-sizing: border-box;
}

.message-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.message-input::placeholder {
    color: #999;
}

.send-button {
    width: 40px;
    height: 45px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 30%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.send-button:hover {
    transform: scale(1.1);
}

.send-button svg {
    width: 18px;
    height: 18px;
    fill: white;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 0;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: #999;
    border-radius: 50%;
    animation: typingPulse 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }
.typing-dot:nth-child(3) { animation-delay: 0; }

@keyframes typingPulse {
    0%, 80%, 100% {
        transform: scale(0.6);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .dikera-chatbot {
        bottom: 20px;
        right: 20px;
    }

    .chatbot-window {
        width: calc(100vw - 40px);
        height: 70vh;
        bottom: 90px;
        right: 20px;
        left: 20px;
    }

    .chatbot-messages {
        padding: 15px;
    }

    .chatbot-input {
        padding: 15px;
    }

    .message-input {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}