/* Import default font - Baloo 2 */
@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;500;600;700;800&display=swap');

/* AI Chat Widget Styles */
:root {
    --ai-chat-primary: #086435;
    --ai-chat-primary-dark: #064a26;
    --ai-chat-primary-light: #e8f5f0;
    --ai-chat-white: #ffffff;
    --ai-chat-gray-50: #f9fafb;
    --ai-chat-gray-100: #f3f4f6;
    --ai-chat-gray-200: #e5e7eb;
    --ai-chat-gray-300: #d1d5db;
    --ai-chat-gray-400: #9ca3af;
    --ai-chat-gray-500: #6b7280;
    --ai-chat-gray-600: #4b5563;
    --ai-chat-gray-700: #374151;
    --ai-chat-gray-800: #1f2937;
    --ai-chat-gray-900: #111827;
    --ai-chat-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --ai-chat-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --ai-chat-radius: 16px;
    --ai-chat-radius-sm: 8px;
    --ai-chat-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --ai-chat-z-index: 999999;
}

/* Reset and base styles */
.ai-chat-widget-container,
.ai-chat-widget-container * {
    box-sizing: border-box;
    font-family: 'Baloo 2', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.ai-chat-widget-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: var(--ai-chat-z-index);
    font-size: 14px;
    line-height: 1.5;
    color: var(--ai-chat-gray-700);
}

/* Floating Action Button */
.ai-chat-toggle {
    width: 60px;
    height: 60px;
    background: var(--ai-chat-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--ai-chat-shadow);
    transition: var(--ai-chat-transition);
    position: relative;
    border: none;
    outline: none;
}

.ai-chat-toggle:hover {
    background: var(--ai-chat-primary-dark);
    transform: scale(1.05);
    box-shadow: var(--ai-chat-shadow-lg);
}

.ai-chat-icon-default {
    color: var(--ai-chat-white);
    transition: var(--ai-chat-transition);
}

.ai-chat-icon-custom {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.ai-chat-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid var(--ai-chat-white);
    font-size: 11px;
    font-weight: 600;
    color: var(--ai-chat-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Chat Window */
.ai-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 600px;
    max-height: calc(100vh - 120px);
    background: var(--ai-chat-white);
    border-radius: var(--ai-chat-radius);
    box-shadow: var(--ai-chat-shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.95) translateY(10px);
    opacity: 0;
    transition: var(--ai-chat-transition);
    pointer-events: none;
}

.ai-chat-window.ai-chat-show {
    transform: scale(1) translateY(0);
    opacity: 1;
    pointer-events: all;
}

/* Header */
.ai-chat-header {
    background: var(--ai-chat-primary);
    color: var(--ai-chat-white);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--ai-chat-radius) var(--ai-chat-radius) 0 0;
}

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

.ai-chat-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ai-chat-white);
}

.ai-chat-agent-name {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 2px;
}

.ai-chat-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    opacity: 0.9;
}

.ai-chat-status-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: ai-chat-pulse 2s infinite;
}

@keyframes ai-chat-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.ai-chat-header-actions {
    display: flex;
    gap: 8px;
}

.ai-chat-btn-icon {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--ai-chat-radius-sm);
    color: var(--ai-chat-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--ai-chat-transition);
}

.ai-chat-btn-icon:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Content Area */
.ai-chat-content {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.ai-chat-view {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    z-index: 1;
}

.ai-chat-view-active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Main Menu */
.ai-chat-welcome {
    padding: 24px 20px 16px;
    text-align: center;
    border-bottom: 1px solid var(--ai-chat-gray-100);
}

.ai-chat-welcome h3 {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--ai-chat-gray-900);
}

.ai-chat-welcome p {
    margin: 0;
    color: var(--ai-chat-gray-600);
    font-size: 14px;
}

.ai-chat-menu-options {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-chat-menu-btn {
    background: var(--ai-chat-white);
    border: 1px solid var(--ai-chat-gray-200);
    border-radius: var(--ai-chat-radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: var(--ai-chat-transition);
    text-align: left;
    font-size: 14px;
    font-weight: 500;
}

.ai-chat-menu-btn:hover {
    background: var(--ai-chat-gray-50);
    border-color: var(--ai-chat-primary);
    color: var(--ai-chat-primary);
}

.ai-chat-menu-icon {
    color: var(--ai-chat-primary);
    flex-shrink: 0;
}

/* Back Button */
.ai-chat-back-btn {
    padding: 16px 20px;
    border-bottom: 1px solid var(--ai-chat-gray-100);
    flex-shrink: 0;
    min-height: 60px;
    display: flex;
    align-items: center;
}

.ai-chat-btn-back {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--ai-chat-gray-600);
    font-size: 14px;
    font-weight: 500;
    transition: var(--ai-chat-transition);
    padding: 8px 12px;
    border-radius: var(--ai-chat-radius-sm);
    white-space: nowrap;
    overflow: visible;
}

.ai-chat-btn-back:hover {
    background: var(--ai-chat-gray-50);
    color: var(--ai-chat-primary);
}

/* Messages */
.ai-chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ai-chat-message {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ai-chat-message-user {
    flex-direction: row-reverse;
}

.ai-chat-message-content {
    background: var(--ai-chat-gray-100);
    padding: 12px 16px;
    border-radius: var(--ai-chat-radius-sm);
    max-width: 280px;
    word-wrap: break-word;
    line-height: 1.4;
}

.ai-chat-message-user .ai-chat-message-content {
    background: var(--ai-chat-primary);
    color: var(--ai-chat-white);
}

.ai-chat-message-bot .ai-chat-message-content {
    background: var(--ai-chat-gray-100);
    color: var(--ai-chat-gray-800);
}

.ai-chat-message-content p {
    margin: 0 0 10px;
}

.ai-chat-message-content p:last-child {
    margin-bottom: 0;
}

.ai-chat-contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.ai-chat-contact-btn {
    display: block;
    padding: 10px 15px;
    background: var(--ai-chat-primary);
    color: var(--ai-chat-white);
    text-align: center;
    border-radius: var(--ai-chat-radius-sm);
    text-decoration: none;
    transition: var(--ai-chat-transition);
}

.ai-chat-contact-btn:hover {
    background: var(--ai-chat-primary-dark);
    color: var(--ai-chat-white);
}

.ai-chat-typing {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--ai-chat-gray-100);
    border-radius: var(--ai-chat-radius-sm);
    max-width: fit-content;
}

.ai-chat-typing-dots {
    display: flex;
    gap: 4px;
}

.ai-chat-typing-dot {
    width: 6px;
    height: 6px;
    background: var(--ai-chat-gray-400);
    border-radius: 50%;
    animation: ai-chat-bounce 1.4s infinite both;
}

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

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

@keyframes ai-chat-bounce {
    0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

/* Input Area */
.ai-chat-input-area {
    padding: 20px;
    border-top: 1px solid var(--ai-chat-gray-100);
    background: var(--ai-chat-white);
    flex-shrink: 0;
    position: relative;
    z-index: 3;
}

.ai-chat-input-container {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

#ai-chat-input {
    flex: 1;
    border: 1px solid var(--ai-chat-gray-300);
    border-radius: var(--ai-chat-radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    transition: var(--ai-chat-transition);
    resize: none;
}

#ai-chat-input:focus {
    border-color: var(--ai-chat-primary);
    box-shadow: 0 0 0 3px rgba(8, 100, 53, 0.1);
}

.ai-chat-send-btn {
    width: 40px;
    height: 40px;
    background: var(--ai-chat-primary);
    border: none;
    border-radius: var(--ai-chat-radius-sm);
    color: var(--ai-chat-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--ai-chat-transition);
    flex-shrink: 0;
}

.ai-chat-send-btn:hover {
    background: var(--ai-chat-primary-dark);
}

.ai-chat-send-btn:disabled {
    background: var(--ai-chat-gray-300);
    cursor: not-allowed;
}

/* FAQ */
.ai-chat-faq-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.ai-chat-faq-content h4 {
    margin: 0 0 20px;
    font-size: 16px;
    font-weight: 600;
    color: var(--ai-chat-gray-900);
}

.ai-chat-faq-item {
    border: 1px solid var(--ai-chat-gray-200);
    border-radius: var(--ai-chat-radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
}

.ai-chat-faq-question {
    background: var(--ai-chat-white);
    border: none;
    padding: 16px 20px;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--ai-chat-gray-800);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--ai-chat-transition);
}

.ai-chat-faq-question:hover {
    background: var(--ai-chat-gray-50);
}

.ai-chat-faq-icon {
    width: 16px;
    height: 16px;
    color: var(--ai-chat-gray-400);
    transition: var(--ai-chat-transition);
    flex-shrink: 0;
}

.ai-chat-faq-question.active .ai-chat-faq-icon {
    transform: rotate(180deg);
}

.ai-chat-faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background: var(--ai-chat-gray-50);
    color: var(--ai-chat-gray-700);
    line-height: 1.5;
}

.ai-chat-faq-answer.active {
    padding: 16px 20px;
    max-height: 200px;
}

/* Form */
.ai-chat-email-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.ai-chat-email-content h4 {
    margin: 0 0 20px;
    font-size: 16px;
    font-weight: 600;
    color: var(--ai-chat-gray-900);
}

.ai-chat-form-group {
    margin-bottom: 16px;
}

.ai-chat-form input,
.ai-chat-form textarea {
    width: 100%;
    border: 1px solid var(--ai-chat-gray-300);
    border-radius: var(--ai-chat-radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    outline: none;
    transition: var(--ai-chat-transition);
    font-family: inherit;
}

.ai-chat-form input:focus,
.ai-chat-form textarea:focus {
    border-color: var(--ai-chat-primary);
    box-shadow: 0 0 0 3px rgba(8, 100, 53, 0.1);
}

.ai-chat-form textarea {
    resize: vertical;
    min-height: 80px;
}

.ai-chat-form-submit {
    width: 100%;
    background: var(--ai-chat-primary);
    color: var(--ai-chat-white);
    border: none;
    border-radius: var(--ai-chat-radius-sm);
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ai-chat-transition);
}

.ai-chat-form-submit:hover {
    background: var(--ai-chat-primary-dark);
}

.ai-chat-form-submit:disabled {
    background: var(--ai-chat-gray-300);
    cursor: not-allowed;
}

.ai-chat-email-result {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--ai-chat-radius-sm);
    font-size: 14px;
    display: none;
}

.ai-chat-email-result.success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.ai-chat-email-result.error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .ai-chat-widget-container {
        bottom: 10px;
        right: 10px;
        left: 10px;
    }
    
    .ai-chat-window {
        width: 100%;
        height: calc(100vh - 100px);
        bottom: 70px;
        right: 0;
        border-radius: var(--ai-chat-radius) var(--ai-chat-radius) 0 0;
    }
    
    .ai-chat-toggle {
        position: absolute;
        right: 0;
        bottom: 0;
    }
    
    .ai-chat-message-content {
        max-width: calc(100vw - 120px);
    }
}

/* Scrollbar Styling */
.ai-chat-messages::-webkit-scrollbar,
.ai-chat-faq-content::-webkit-scrollbar,
.ai-chat-email-content::-webkit-scrollbar {
    width: 6px;
}

.ai-chat-messages::-webkit-scrollbar-track,
.ai-chat-faq-content::-webkit-scrollbar-track,
.ai-chat-email-content::-webkit-scrollbar-track {
    background: var(--ai-chat-gray-100);
}

.ai-chat-messages::-webkit-scrollbar-thumb,
.ai-chat-faq-content::-webkit-scrollbar-thumb,
.ai-chat-email-content::-webkit-scrollbar-thumb {
    background: var(--ai-chat-gray-300);
    border-radius: 3px;
}

.ai-chat-messages::-webkit-scrollbar-thumb:hover,
.ai-chat-faq-content::-webkit-scrollbar-thumb:hover,
.ai-chat-email-content::-webkit-scrollbar-thumb:hover {
    background: var(--ai-chat-gray-400);
}