/* Chatbot Widget Styles */
.chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: 'Inter', sans-serif;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00d4aa, #00b894);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 212, 170, 0.6);
}

.chatbot-toggle i {
    font-size: 28px;
    color: #ffffff;
}

.chatbot-toggle.active {
    transform: scale(0.9);
}

.chatbot-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 600px;
    background: #1e293b;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

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

.chatbot-header {
    background: linear-gradient(135deg, #00d4aa, #00b894);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-header i {
    font-size: 24px;
    color: #ffffff;
}

.chatbot-header h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
}

.chatbot-status {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 6px;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #2ecc71;
    border-radius: 50%;
    display: inline-block;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.chatbot-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chatbot-close:hover {
    transform: rotate(90deg);
    opacity: 0.8;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.chatbot-messages::-webkit-scrollbar-track {
    background: #1e293b;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 3px;
}

.chatbot-message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
    animation: fadeIn 0.3s ease;
}

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

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

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

.message-content {
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.chatbot-message-user .message-content {
    background: linear-gradient(135deg, #00d4aa, #00b894);
    color: #ffffff;
    border-bottom-right-radius: 4px;
}

.chatbot-message-bot .message-content {
    background: #1e293b;
    color: #e2e8f0;
    border-bottom-left-radius: 4px;
    border: 1px solid #334155;
}

.message-time {
    font-size: 11px;
    color: #64748b;
    margin-top: 4px;
    padding: 0 4px;
}

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

.chatbot-quick-replies {
    padding: 12px 20px;
    display: flex;
    gap: 8px;
    background: #1e293b;
    border-top: 1px solid #334155;
    flex-wrap: wrap;
}

.quick-reply {
    padding: 8px 12px;
    background: #334155;
    border: none;
    border-radius: 20px;
    color: #e2e8f0;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.quick-reply:hover {
    background: #00d4aa;
    color: #ffffff;
    transform: translateY(-2px);
}

.chatbot-input-container {
    padding: 16px 20px;
    background: #1e293b;
    border-top: 1px solid #334155;
    display: flex;
    gap: 12px;
}

.chatbot-input {
    flex: 1;
    padding: 12px 16px;
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 24px;
    color: #e2e8f0;
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
}

.chatbot-input:focus {
    border-color: #00d4aa;
    background: #1e293b;
}

.chatbot-input::placeholder {
    color: #64748b;
}

.chatbot-send {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #00d4aa, #00b894);
    border: none;
    border-radius: 50%;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chatbot-send:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.4);
}

.chatbot-send:active {
    transform: scale(0.95);
}

/* Responsive */
@media (max-width: 768px) {
    .chatbot-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 140px);
        right: 20px;
    }
    
    .chatbot-toggle {
        width: 56px;
        height: 56px;
    }
    
    .chatbot-toggle i {
        font-size: 24px;
    }
}