/* 
 * AI WooCommerce Sales Assistant - Widget Styles
 * Scoped to #ai-woo-sa-widget-root to prevent conflicts
 */

 @import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600&display=swap');

 #ai-woo-sa-widget-root {
     --primary-color: #8C9B81; /* Sage Green */
     --primary-color-hover: #7B8B6F;
     --text-color: #2C3524;
     --text-light: #7A8574;
     --bg-light: #F9FAF8;
     --white: #FFFFFF;
     --border-color: #E2E5DF;
     --accent-color: #5A6B4F;
     --accent-hover: #45523C;
     --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.05);
     --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.08);
     
     font-family: 'Outfit', system-ui, -apple-system, sans-serif;
     font-size: 14px;
     line-height: 1.5;
     color: var(--text-color);
     position: fixed;
     bottom: 24px;
     right: 24px;
     z-index: 999999;
     pointer-events: none; /* Let clicks pass through the root container */
 }
 
 #ai-woo-sa-widget-root * {
     box-sizing: border-box;
 }
 
 /* Floating Button */
 .ai-woo-sa-fab {
     pointer-events: auto;
     width: 60px;
     height: 60px;
     background-color: var(--primary-color);
     color: var(--white);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     cursor: pointer;
     box-shadow: var(--shadow-lg);
     transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.2s ease;
     border: none;
     position: absolute;
     bottom: 0;
     right: 0;
 }
 
 .ai-woo-sa-fab:hover {
     transform: scale(1.05);
     background-color: var(--primary-color-hover);
 }
 
 .ai-woo-sa-fab svg {
     width: 28px;
     height: 28px;
     fill: currentColor;
 }
 
 /* Chat Window (Glassmorphism) */
 .ai-woo-sa-chat-window {
     pointer-events: auto;
     position: absolute;
     bottom: 80px;
     right: 0;
     width: 380px;
     max-width: calc(100vw - 48px);
     height: 600px;
     max-height: calc(100vh - 120px);
     background: var(--white);
     border: 1px solid var(--border-color);
     border-radius: 16px;
     box-shadow: var(--shadow-xl);
     display: flex;
     flex-direction: column;
     overflow: hidden;
     opacity: 0;
     transform: translateY(20px) scale(0.95);
     transform-origin: bottom right;
     transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
     visibility: hidden;
 }
 
 .ai-woo-sa-chat-window.open {
     opacity: 1;
     transform: translateY(0) scale(1);
     visibility: visible;
 }
 
 /* Header */
 .ai-woo-sa-header {
     background: var(--primary-color);
     color: var(--white);
     padding: 18px 20px;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }
 
 .ai-woo-sa-header h3 {
     margin: 0;
     font-size: 16px;
     font-weight: 600;
     color: var(--white);
 }
 
 .ai-woo-sa-header-status {
     font-size: 12px;
     opacity: 0.8;
     display: flex;
     align-items: center;
     gap: 6px;
 }
 
 .ai-woo-sa-status-dot {
     width: 8px;
     height: 8px;
     background-color: #10B981; /* Emerald 500 */
     border-radius: 50%;
     display: inline-block;
 }
 
 .ai-woo-sa-close {
     background: transparent;
     border: none;
     color: var(--white);
     cursor: pointer;
     opacity: 0.7;
     transition: opacity 0.2s;
     padding: 4px;
 }
 
 .ai-woo-sa-close:hover,
 .ai-woo-sa-reset:hover {
     opacity: 1;
 }
 
 /* Body / Message Area */
 .ai-woo-sa-body {
     flex: 1;
     padding: 20px;
     overflow-y: auto;
     display: flex;
     flex-direction: column;
     gap: 16px;
     scroll-behavior: smooth;
 }
 
 .ai-woo-sa-body::-webkit-scrollbar {
     width: 6px;
 }
 
 .ai-woo-sa-body::-webkit-scrollbar-thumb {
     background: rgba(0,0,0,0.1);
     border-radius: 10px;
 }
 
 /* Message Bubbles */
 .ai-woo-sa-msg {
     max-width: 85%;
     padding: 12px 16px;
     border-radius: 16px;
     animation: aiWooSaFadeInUp 0.3s ease;
 }
 
 @keyframes aiWooSaFadeInUp {
     from { opacity: 0; transform: translateY(10px); }
     to { opacity: 1; transform: translateY(0); }
 }
 
 .ai-woo-sa-msg.bot {
     align-self: flex-start;
     background-color: var(--bg-light);
     border: 1px solid var(--border-color);
     border-bottom-left-radius: 4px;
     color: var(--text-color);
 }
 
 .ai-woo-sa-msg.user {
     align-self: flex-end;
     background-color: var(--primary-color);
     color: var(--white);
     border-bottom-right-radius: 4px;
 }
 
 .ai-woo-sa-msg p {
     margin: 0 0 8px 0;
 }
 .ai-woo-sa-msg p:last-child {
     margin: 0;
 }
 
 /* Product Card CTA */
 .ai-woo-sa-product-card {
     background: var(--white);
     border: 1px solid var(--border-color);
     border-radius: 12px;
     padding: 12px;
     margin-top: 12px;
     display: flex;
     flex-direction: column;
     gap: 8px;
 }
 
 .ai-woo-sa-product-image {
     width: 100%;
     height: 120px;
     object-fit: cover;
     border-radius: 8px;
     margin-bottom: 4px;
     border: 1px solid var(--border-color);
 }
 
 .ai-woo-sa-product-title {
     font-weight: 600;
     color: var(--primary-color);
     font-size: 14px;
 }
 
 .ai-woo-sa-product-price {
     color: var(--accent-color);
     font-weight: 500;
 }
 
 .ai-woo-sa-product-actions {
     display: flex;
     gap: 8px;
 }

 .ai-woo-sa-btn-cart {
     flex: 1;
     display: inline-flex;
     align-items: center;
     justify-content: center;
     gap: 4px;
     background-color: var(--primary-color);
     color: var(--white);
     padding: 10px 12px;
     border-radius: 8px;
     border: none;
     font-family: inherit;
     font-size: 13px;
     font-weight: 500;
     cursor: pointer;
     transition: background-color 0.2s, transform 0.1s;
 }

 .ai-woo-sa-btn-cart:hover:not(:disabled) {
     background-color: var(--primary-color-hover);
     transform: scale(1.02);
 }

 .ai-woo-sa-btn-cart:disabled {
     opacity: 0.7;
     cursor: not-allowed;
 }

 .ai-woo-sa-btn-cart.added {
     background-color: var(--accent-color);
     cursor: default;
 }

 .ai-woo-sa-btn-spinner {
     display: inline-block;
     width: 12px;
     height: 12px;
     border: 2px solid rgba(255, 255, 255, 0.4);
     border-top-color: var(--white);
     border-radius: 50%;
     animation: aiWooSaSpin 0.6s linear infinite;
 }

 @keyframes aiWooSaSpin {
     to { transform: rotate(360deg); }
 }

 .ai-woo-sa-btn-link {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     padding: 10px 12px;
     border-radius: 8px;
     border: 1px solid var(--border-color);
     background: transparent;
     color: var(--text-color);
     text-decoration: none;
     font-size: 13px;
     font-weight: 500;
     transition: border-color 0.2s, background-color 0.2s;
 }

 .ai-woo-sa-btn-link:hover {
     border-color: var(--primary-color);
     background-color: var(--bg-light);
     color: var(--primary-color);
 }

 .ai-woo-sa-btn-wa {
     display: block;
     text-align: center;
     background-color: #25D366;
     color: white;
     padding: 10px;
     border-radius: 8px;
     text-decoration: none;
     font-weight: 500;
     transition: background-color 0.2s;
 }
 .ai-woo-sa-btn-wa:hover {
     background-color: #128C7E;
     color: white;
 }
 
 /* Input Area */
 .ai-woo-sa-footer {
     padding: 16px;
     background: var(--white);
     border-top: 1px solid var(--border-color);
     display: flex;
     gap: 8px;
 }
 
 .ai-woo-sa-input {
     flex: 1;
     border: 1px solid var(--border-color);
     border-radius: 24px;
     padding: 12px 16px;
     font-family: inherit;
     font-size: 14px;
     outline: none;
     background: var(--bg-light);
     transition: border-color 0.2s, background-color 0.2s;
 }
 
 .ai-woo-sa-input:focus {
     border-color: var(--primary-color);
     background: var(--white);
 }
 
 .ai-woo-sa-send {
     background: var(--primary-color);
     color: var(--white);
     border: none;
     border-radius: 50%;
     width: 44px;
     height: 44px;
     display: flex;
     align-items: center;
     justify-content: center;
     cursor: pointer;
     transition: transform 0.2s, background-color 0.2s;
 }
 
 .ai-woo-sa-send:hover {
     background-color: var(--primary-color-hover);
     transform: scale(1.05);
 }
 
 .ai-woo-sa-send svg {
     width: 18px;
     height: 18px;
     fill: currentColor;
     margin-left: 2px;
 }
 
 /* Loading Dots */
 .ai-woo-sa-typing {
     display: flex;
     gap: 4px;
     padding: 8px 12px;
 }
 
 .ai-woo-sa-dot {
     width: 6px;
     height: 6px;
     background: var(--text-light);
     border-radius: 50%;
     animation: aiWooSaBounce 1.4s infinite ease-in-out both;
 }
 
 .ai-woo-sa-dot:nth-child(1) { animation-delay: -0.32s; }
 .ai-woo-sa-dot:nth-child(2) { animation-delay: -0.16s; }
 
 @keyframes aiWooSaBounce {
     0%, 80%, 100% { transform: scale(0); }
     40% { transform: scale(1); }
 }

 /* Quick Reply Buttons */
 .ai-woo-sa-quick-replies {
     display: flex;
     flex-wrap: wrap;
     gap: 8px;
     padding: 4px 0;
     animation: aiWooSaFadeInUp 0.3s ease;
 }

 .ai-woo-sa-qr-btn {
     padding: 8px 14px;
     border: 1px solid var(--primary-color);
     border-radius: 20px;
     background: transparent;
     color: var(--primary-color);
     font-family: inherit;
     font-size: 13px;
     font-weight: 500;
     cursor: pointer;
     transition: all 0.2s ease;
     white-space: nowrap;
 }

 .ai-woo-sa-qr-btn:hover {
     background: var(--primary-color);
     color: var(--white);
     transform: translateY(-1px);
 }

 .ai-woo-sa-qr-btn:active {
     transform: scale(0.96);
 }

 /* Order Card */
 .ai-woo-sa-order-card {
     background: var(--white);
     border: 1px solid var(--border-color);
     border-radius: 12px;
     padding: 14px;
     margin-top: 12px;
     display: flex;
     flex-direction: column;
     gap: 8px;
     animation: aiWooSaFadeInUp 0.3s ease;
 }

 .ai-woo-sa-order-header {
     display: flex;
     justify-content: space-between;
     align-items: center;
     gap: 8px;
 }

 .ai-woo-sa-order-number {
     font-weight: 600;
     font-size: 14px;
     color: var(--text-color);
 }

 .ai-woo-sa-order-status {
     font-size: 11px;
     font-weight: 600;
     padding: 3px 10px;
     border-radius: 20px;
     white-space: nowrap;
 }

 .ai-woo-sa-order-status.status-completed { background: #ECFDF5; color: #065F46; }
 .ai-woo-sa-order-status.status-processing { background: #EFF6FF; color: #1E40AF; }
 .ai-woo-sa-order-status.status-shipped { background: #F0F9FF; color: #0369A1; }
 .ai-woo-sa-order-status.status-on-hold { background: #FFFBEB; color: #92400E; }
 .ai-woo-sa-order-status.status-pending { background: #FFF7ED; color: #9A3412; }
 .ai-woo-sa-order-status.status-cancelled { background: #FEF2F2; color: #991B1B; }
 .ai-woo-sa-order-status.status-refunded { background: #F5F3FF; color: #5B21B6; }
 .ai-woo-sa-order-status.status-default { background: var(--bg-light); color: var(--text-light); }

 .ai-woo-sa-order-date {
     font-size: 12px;
     color: var(--text-light);
 }

 .ai-woo-sa-order-items {
     padding: 8px 0;
     border-top: 1px solid var(--border-color);
     border-bottom: 1px solid var(--border-color);
 }

 .ai-woo-sa-order-item {
     font-size: 13px;
     color: var(--text-color);
     padding: 2px 0;
     display: flex;
     justify-content: space-between;
     gap: 8px;
 }

 .ai-woo-sa-order-item-price {
     color: var(--accent-color);
     font-weight: 500;
     white-space: nowrap;
 }

 .ai-woo-sa-order-tracking {
     display: flex;
     justify-content: space-between;
     align-items: center;
     padding: 6px 10px;
     background: var(--bg-light);
     border-radius: 8px;
     font-size: 12px;
 }

 .ai-woo-sa-tracking-label {
     font-weight: 600;
     color: var(--text-color);
 }

 .ai-woo-sa-tracking-number {
     font-family: 'Courier New', monospace;
     font-weight: 600;
     color: var(--primary-color);
     letter-spacing: 0.5px;
 }

 .ai-woo-sa-order-shipping-status {
     font-size: 12px;
     color: var(--accent-color);
     font-weight: 500;
 }

 .ai-woo-sa-order-total {
     font-size: 14px;
     color: var(--text-color);
     text-align: right;
 }

 .ai-woo-sa-btn-tracking {
     display: block;
     text-align: center;
     background-color: var(--primary-color);
     color: white;
     padding: 10px;
     border-radius: 8px;
     text-decoration: none;
     font-weight: 500;
     transition: background-color 0.2s;
 }

 .ai-woo-sa-btn-tracking:hover {
     background-color: var(--primary-color-hover);
     color: white;
 }