/* Chatbot Styles */
.chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    font-family: 'Inter', sans-serif;
}

.chatbot-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4CBB17 0%, #22c55e 100%);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(76, 187, 23, 0.4);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(76, 187, 23, 0.6);
}

.chatbot-window {
    display: none;
    width: 380px;
    height: 80vh;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    flex-direction: column;
    overflow: hidden;
    position: absolute;
    bottom: 80px;
    right: 0;
}

.chatbot-window.active {
    display: flex;
}

.chatbot-header {
    background: linear-gradient(135deg, #4CBB17 0%, #22c55e 100%);
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chatbot-header-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    object-fit: contain;
    background: rgba(255,255,255,0.2);
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chatbot-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}

.chatbot-message.user {
    background: #4CBB17;
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chatbot-message.assistant {
    background: white;
    color: #333;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.chatbot-message.assistant a {
    color: #2563eb;
    text-decoration: underline;
}

.chatbot-message.assistant a:hover {
    color: #1d4ed8;
}

.chatbot-examples {
    padding: 10px 16px 8px;
    background: #f0f4f0;
    border-top: 1px solid #e0e0e0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.chatbot-examples-label {
    font-size: 11px;
    color: #666;
    width: 100%;
    margin-bottom: 2px;
}

.chatbot-example-chip {
    padding: 8px 12px;
    border-radius: 20px;
    border: 1px solid #c8e6c9;
    background: white;
    color: #2e7d32;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.chatbot-example-chip:hover {
    background: #e8f5e9;
    border-color: #4CBB17;
}

.chatbot-input-container {
    padding: 16px;
    background: white;
    border-top: 1px solid #e0e0e0;
    display: flex;
    gap: 8px;
}

.chatbot-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 24px;
    font-size: 14px;
    outline: none;
}

.chatbot-input:focus {
    border-color: #4CBB17;
}

.chatbot-send {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #4CBB17;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.chatbot-send:hover {
    background: #43a013;
}

.chatbot-send:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.chatbot-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #4CBB17;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .chatbot-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 120px);
        bottom: 80px;
        right: 20px;
        left: 20px;
    }
}