/* Chatbot Styles */
.chatbot-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    font-family: 'Inter', sans-serif;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

.notification-dot {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: #e53e3e;
    border-radius: 50%;
    border: 3px solid white;
    animation: pulse 2s infinite;
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.chatbot-window.active {
    display: flex;
    animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-header {
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    color: white;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.chatbot-info h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.chatbot-info .status {
    font-size: 0.8rem;
    opacity: 0.8;
}

.chatbot-close {
    margin-left: auto;
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chatbot-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chatbot-messages .message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.chatbot-messages .message.bot {
    align-self: flex-start;
}

.chatbot-messages .message.user {
    align-self: flex-end;
}

.message-content {
    background: #f7fafc;
    padding: 0.8rem 1rem;
    border-radius: 18px;
    border-bottom-left-radius: 5px;
    position: relative;
}

.message.user .message-content {
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    color: white;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 5px;
}

.message-time {
    font-size: 0.7rem;
    color: #a0aec0;
    margin-top: 0.3rem;
    align-self: flex-start;
}

.message.user .message-time {
    align-self: flex-end;
}

.quick-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.8rem;
}

.quick-option {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 0.6rem 1rem;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    text-align: left;
}

.quick-option:hover {
    background: #3182ce;
    color: white;
    border-color: #3182ce;
    transform: translateX(5px);
}

.thinking {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.8rem 1rem;
    background: #f7fafc;
    border-radius: 18px;
    border-bottom-left-radius: 5px;
    max-width: 60px;
}

.thinking-dot {
    width: 8px;
    height: 8px;
    background: #a0aec0;
    border-radius: 50%;
    animation: thinking 1.4s infinite;
}

.thinking-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.thinking-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes thinking {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.chatbot-input {
    padding: 1rem;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 0.5rem;
    background: #f7fafc;
}

.chatbot-input input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 25px;
    outline: none;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.chatbot-input input:focus {
    border-color: #3182ce;
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.chatbot-input button {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-input button:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.4);
}

.chatbot-input button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Responsive chatbot */
@media (max-width: 768px) {
    .chatbot-window {
        width: 300px;
        height: 450px;
        bottom: 70px;
        right: 10px;
    }
    
    .chatbot-toggle {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
}