/* 
 * MT Smart Assistant - Ultra Modern Chat Widget Styles 
 * Isolated from Theme CSS, Telegram-like UI, Dark Mode Support
 * Optimized for Strict RAG, Markdown Links, Product Cards, and Advanced Admin/AI UI Controls
 */

:root {
    /* Main Structural Colors */
    --mt-sa-bg-main: #ffffff;
    --mt-sa-bg-alt: #f1f5f9;
    --mt-sa-bg-overlay: rgba(241, 245, 249, 1);
    --mt-sa-bg-input: #ffffff;
    --mt-sa-text-main: #0f172a;
    --mt-sa-text-muted: #64748b; 
    --mt-sa-icon-color: #94a3b8;
    --mt-sa-border: #e2e8f0;
    
    /* Dynamic UI Variables (Overridden by JS based on Admin Settings) */
    --mt-sa-header-bg: #0ea5e9;
    --mt-sa-header-text: #ffffff;
    --mt-sa-chat-bg: #f8fafc;
    
    --mt-sa-user-bubble-bg: #0ea5e9;
    --mt-sa-user-bubble-text: #ffffff;
    --mt-sa-agent-bubble-bg: #ffffff;
    --mt-sa-agent-bubble-text: #1e293b;
    
    --mt-sa-send-icon: #0ea5e9;
    --mt-sa-launcher-bg: #0ea5e9;
    --mt-sa-launcher-text: #ffffff;
    --mt-sa-launcher-icon: #ffffff;
    
    --mt-sa-btn-chat-bg: #0ea5e9;
    --mt-sa-btn-chat-text: #ffffff;
    --mt-sa-btn-support-bg: #f59e0b;
    --mt-sa-btn-support-text: #ffffff;
    
    --mt-sa-faq-bg: #0ea5e9;
    --mt-sa-faq-text: #ffffff;

    --mt-sa-link-color: #0ea5e9;
    --mt-sa-inline-btn-bg: #0ea5e9;
    --mt-sa-time-color: #94a3b8;

    --mt-sa-shadow: 0 10px 40px -10px rgba(0,0,0,0.2);
    --mt-sa-radius: 16px;
    --mt-sa-chat-z: 99999999;
}

/* Dark Mode Theme */
.mt-sa-dark {
    --mt-sa-bg-main: #1e293b;
    --mt-sa-bg-alt: #0f172a;
    --mt-sa-bg-overlay: rgba(15, 23, 42, 1);
    --mt-sa-bg-input: #334155;
    --mt-sa-text-main: #f8fafc;
    --mt-sa-text-muted: #94a3b8;
    --mt-sa-icon-color: #94a3b8;
    --mt-sa-border: #334155;
    --mt-sa-shadow: 0 10px 40px -10px rgba(0,0,0,0.5);
    
    --mt-sa-agent-bubble-bg: #334155;
    --mt-sa-agent-bubble-text: #f8fafc;
    --mt-sa-chat-bg: #0f172a;
}

/* =========================================
   AI GOOGLE HALO & SHIMMER EFFECTS
   ========================================= */
@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.mt-sa-ai-halo-wrapper {
    position: relative;
    padding: 1.5px !important; 
    display: inline-flex;
    text-decoration: none;
    isolation: isolate;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent !important;
    box-shadow: none !important;
    flex-shrink: 0;
    z-index: 1;
}

.mt-sa-ai-halo-wrapper.mt-sa-launcher {
    border-radius: 36px !important;
    position: absolute;
    bottom: 0;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
}

.mt-sa-ai-halo-wrapper.mt-sa-avatar {
    border-radius: 50% !important;
    width: 44px;
    height: 44px;
}

.mt-sa-ai-halo-wrapper::before,
.mt-sa-ai-halo-wrapper::after {
    content: ""; position: absolute;
    animation: mt-sa-spin 11s linear infinite;
    background: conic-gradient(from var(--angle), transparent 0deg, transparent 15deg, rgba(66, 133, 244, 0.2) 30deg, #4285F4 50deg, #EA4335 80deg, #FBBC05 110deg, #34A853 140deg, rgba(52, 168, 83, 0.2) 160deg, transparent 175deg, transparent 180deg, transparent 195deg, rgba(66, 133, 244, 0.2) 210deg, #4285F4 230deg, #EA4335 260deg, #FBBC05 290deg, #34A853 320deg, rgba(52, 168, 83, 0.2) 340deg, transparent 355deg, transparent 360deg);
}

.mt-sa-ai-halo-wrapper::before {
    inset: 0; border-radius: inherit; z-index: -1;
    opacity: 0.2; transition: opacity 0.4s ease;
}

.mt-sa-ai-halo-wrapper::after {
    inset: -3px; border-radius: 19px; filter: blur(10px); z-index: -2;
    opacity: 0.1; transition: opacity 0.4s ease, filter 0.4s ease;
}

.mt-sa-ai-halo-wrapper.mt-sa-avatar::after {
    border-radius: 50%;
}

.mt-sa-ai-halo-wrapper:hover { transform: scale(1.02); }
.mt-sa-ai-halo-wrapper:hover::before { opacity: 0.6; }
.mt-sa-ai-halo-wrapper:hover::after { opacity: 0.45; filter: blur(22px); }

.mt-sa-ai-halo-inner {
    background-color: var(--mt-sa-bg-main);
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%; box-sizing: border-box; z-index: 1; overflow: hidden;
    position: relative;
}

/* 
 * Flipped layout for launcher to show Icon on Right, Text on Left
 */
.mt-sa-ai-halo-wrapper.mt-sa-launcher .mt-sa-ai-halo-inner {
    border-radius: 34.5px !important;
    background-color: var(--mt-sa-launcher-bg);
    padding: 14px 24px;
    transition: padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    flex-direction: row-reverse; /* Icon Right, Text Left */
}

/* Shape Circle Support */
.mt-sa-launcher-shape-circle .mt-sa-ai-halo-wrapper.mt-sa-launcher .mt-sa-ai-halo-inner,
.mt-sa-ai-halo-wrapper.mt-sa-launcher:not(.mt-sa-expanded) .mt-sa-ai-halo-inner {
    padding: 14px;
}

.mt-sa-ai-halo-wrapper.mt-sa-avatar .mt-sa-ai-halo-inner {
    border-radius: 50% !important;
    padding: 0 !important;
}

.mt-sa-header-info .mt-sa-ai-halo-wrapper.mt-sa-avatar .mt-sa-ai-halo-inner {
    background-color: var(--mt-sa-header-bg) !important;
}

@keyframes mt-sa-spin { from { --angle: 0deg; } to { --angle: 360deg; } }

/* AI Processing Indicator */
.mt-sa-ai-feature-container {
    display: flex; align-items: center; gap: 10px; padding: 12px 24px; 
    border-radius: 50px; background: #f8f9fa; border: 1px solid #e2e8f0; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.mt-sa-dark .mt-sa-ai-feature-container { background: #1e293b; border-color: #334155; }
.mt-sa-ai-icon { width: 24px; height: 24px; animation: mt-sa-spin-star 5s linear infinite; }
.mt-sa-ai-text {
    font-size: 13px; font-weight: 800; 
    background: linear-gradient(110deg, #444746 30%, #4285F4 45%, #EA4335 50%, #FBBC05 55%, #444746 70%); 
    background-size: 250% 100%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
    background-clip: text; animation: mt-sa-shimmer-text 3.5s linear infinite; margin: 0;
}
.mt-sa-dark .mt-sa-ai-text {
    background: linear-gradient(110deg, #e2e8f0 30%, #4285F4 45%, #EA4335 50%, #FBBC05 55%, #e2e8f0 70%);
    background-size: 250% 100%; -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
@keyframes mt-sa-spin-star { 0% { transform: rotate(0deg) scale(1); } 50% { transform: rotate(180deg) scale(1.1); } 100% { transform: rotate(360deg) scale(1); } }
@keyframes mt-sa-shimmer-text { 0% { background-position: 100% center; } 100% { background-position: -100% center; } }


/* =========================================
   BASE WIDGET & LAYOUT
   ========================================= */
#mt-sa-chat-widget {
    position: fixed; bottom: 24px; z-index: var(--mt-sa-chat-z) !important;
    direction: rtl !important; pointer-events: none; line-height: 1.6 !important;
}
#mt-sa-chat-widget * { pointer-events: auto !important; box-sizing: border-box !important; font-family: inherit !important; }
#mt-sa-chat-widget.mt-sa-chat-right { right: 24px; }
#mt-sa-chat-widget.mt-sa-chat-left { left: 24px; }

@media (max-width: 768px) { #mt-sa-chat-widget.mt-sa-hide-mobile { display: none !important; } }

.mt-sa-hidden, .mt-sa-action-btn.mt-sa-hidden, .mt-sa-icon-btn.mt-sa-hidden { 
    display: none !important; opacity: 0 !important; visibility: hidden !important; 
    width: 0 !important; height: 0 !important; padding: 0 !important; margin: 0 !important; overflow: hidden !important; 
}

.mt-sa-custom-icon {
    display: inline-block; width: 23px !important; height: 23px !important; background-color: var(--mt-sa-send-icon);
    -webkit-mask-size: contain; mask-size: contain; -webkit-mask-position: center; mask-position: center;
    -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
    transition: opacity 0.2s;
}
.mt-sa-action-btn:hover .mt-sa-custom-icon {
    opacity: 0.8 !important;
}

/* =========================================
   WELCOME POPOVER
   ========================================= */
#mt-sa-chat-welcome {
    position: absolute; bottom: 85px; width: max-content; max-width: 320px;
    background: var(--mt-sa-bg-main) !important; color: var(--mt-sa-text-main) !important;
    padding: 14px 18px 14px 36px; border-radius: var(--mt-sa-radius) !important;
    box-shadow: var(--mt-sa-shadow) !important; font-size: 13px !important; font-weight: 800 !important;
    opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border: 1px solid var(--mt-sa-border) !important;
}
#mt-sa-chat-welcome.mt-sa-show { opacity: 1; visibility: visible; transform: translateY(0); }
#mt-sa-chat-widget.mt-sa-chat-right #mt-sa-chat-welcome { right: 0; }
#mt-sa-chat-widget.mt-sa-chat-left #mt-sa-chat-welcome { left: 0; }

#mt-sa-welcome-close {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    background: none !important; border: none !important; color: var(--mt-sa-text-muted) !important; 
    font-size: 20px !important; cursor: pointer !important; padding: 0 !important; box-shadow: none !important;
}
#mt-sa-welcome-close:hover { color: #ef4444 !important; }

/* =========================================
   LAUNCHER BUTTON & TOOLTIP
   ========================================= */
#mt-sa-chat-button {
    height: 64px; min-width: 64px;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, visibility 0.3s ease !important;
    white-space: nowrap; outline: none;
}
#mt-sa-chat-widget.mt-sa-chat-right #mt-sa-chat-button { right: 0; }
#mt-sa-chat-widget.mt-sa-chat-left #mt-sa-chat-button { left: 0; }

#mt-sa-chat-button:not(.mt-sa-ai-halo-wrapper) {
    background: var(--mt-sa-launcher-bg) !important;
    border-radius: 34px !important;
    box-shadow: 0 6px 15px rgba(0,0,0,0.15) !important;
    padding: 14px;
    cursor: pointer;
    position: absolute; bottom: 0;
    flex-direction: row-reverse; /* Icon Right, Text Left */
}
#mt-sa-chat-button:not(.mt-sa-ai-halo-wrapper).mt-sa-expanded {
    padding: 14px 24px !important;
}
.mt-sa-launcher-shape-circle #mt-sa-chat-button:not(.mt-sa-ai-halo-wrapper) {
    padding: 14px !important;
}

#mt-sa-chat-button:not(.mt-sa-ai-halo-wrapper):hover {
    transform: scale(1.05); box-shadow: 0 8px 25px rgba(0,0,0,0.2) !important; 
}

#mt-sa-chat-widget.mt-sa-active #mt-sa-chat-button { 
    opacity: 0 !important; visibility: hidden !important; transform: scale(0.5) !important; pointer-events: none !important; 
}

.mt-sa-chat-icon {
    width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
    color: var(--mt-sa-launcher-icon) !important; flex-shrink: 0;
}
.mt-sa-chat-icon svg, .mt-sa-chat-icon img { width: 100%; height: 100%; object-fit: cover; color: inherit !important; border-radius: 50%; }

.mt-sa-launcher-subtext-wrap {
    display: flex; flex-direction: column; justify-content: center; 
    margin-right: 0; margin-left: 14px; /* Added spacing from icon */
    text-align: right;
    opacity: 0; width: 0; overflow: hidden; white-space: nowrap;
    transition: opacity 0.4s ease, width 0.4s ease, margin 0.4s ease;
}
.mt-sa-launcher-text {
    font-size: 15px; font-weight: 800; color: var(--mt-sa-launcher-text) !important; line-height: 1.2;
}
.mt-sa-launcher-subtext {
    font-size: 11px; font-weight: normal; color: var(--mt-sa-launcher-text) !important; opacity: 0.8; margin-top: 2px;
}

#mt-sa-chat-button.mt-sa-expanded .mt-sa-launcher-subtext-wrap { opacity: 1; width: auto; overflow: visible; margin-right: 10px !important; }
#mt-sa-chat-button:not(.mt-sa-expanded) .mt-sa-launcher-subtext-wrap { margin-left: 0 !important; }

/* Tooltip */
#mt-sa-chat-tooltip {
    position: absolute; bottom: 75px; right: 0;
    background: var(--mt-sa-bg-main); color: var(--mt-sa-text-main); 
    padding: 10px 16px; border-radius: 12px; border: 1px solid var(--mt-sa-border);
    font-size: 13px; font-weight: 700; white-space: nowrap; opacity: 0; visibility: hidden;
    transform: translateY(10px); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
    pointer-events: none; z-index: 100; box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
#mt-sa-chat-tooltip::before {
    content: ''; position: absolute; bottom: -6px; right: 24px;
    width: 12px; height: 12px; background: var(--mt-sa-bg-main);
    border-right: 1px solid var(--mt-sa-border); border-bottom: 1px solid var(--mt-sa-border);
    transform: rotate(45deg); z-index: 101;
}
#mt-sa-chat-widget.mt-sa-chat-left #mt-sa-chat-tooltip { right: auto; left: 0; }
#mt-sa-chat-widget.mt-sa-chat-left #mt-sa-chat-tooltip::before { right: auto; left: 24px; }
#mt-sa-chat-tooltip.mt-sa-show { opacity: 1; visibility: visible; transform: translateY(0); }

.mt-sa-chat-badge {
    position: absolute; top: -4px; right: -4px; background: #ef4444 !important; color: #ffffff !important;
    font-size: 12px !important; font-weight: 800 !important; border-radius: 50% !important; min-width: 22px; height: 22px; padding: 0 6px;
    display: flex; align-items: center; justify-content: center; border: 2px solid var(--mt-sa-bg-main) !important; box-shadow: 0 2px 5px rgba(0,0,0,0.2) !important;
    z-index: 10;
}

/* =========================================
   MAIN CHAT BOX
   ========================================= */
#mt-sa-chat-box {
    position: absolute; bottom: 0;
    width: 380px; height: 85vh; max-height: 800px; min-height: 400px;
    background-color: var(--mt-sa-chat-bg) !important;
    border-radius: 20px !important;
    box-shadow: var(--mt-sa-shadow) !important;
    display: flex; flex-direction: column;
    border: 1px solid var(--mt-sa-border) !important;
    opacity: 0; visibility: hidden;
    transform: translateY(30px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    overflow: hidden; resize: vertical; 
}

#mt-sa-chat-box::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background-size: cover; background-position: center;
    z-index: 0; pointer-events: none;
}

.mt-sa-chat-header, #mt-sa-start-screen, #mt-sa-chat-body-wrap { position: relative; z-index: 1; }

#mt-sa-chat-widget.mt-sa-chat-right #mt-sa-chat-box { right: 0; transform-origin: bottom right; }
#mt-sa-chat-widget.mt-sa-chat-left #mt-sa-chat-box { left: 0; transform-origin: bottom left; }
#mt-sa-chat-widget.mt-sa-active #mt-sa-chat-box { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

/* Header */
.mt-sa-chat-header {
    background-color: var(--mt-sa-header-bg) !important; color: var(--mt-sa-header-text) !important;
    padding: 14px 18px !important; display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid rgba(0,0,0,0.1) !important; flex-shrink: 0;
    transition: background-color 0.4s ease, color 0.4s ease !important;
}

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

.mt-sa-avatar { width: 44px; height: 44px; position: relative; display: flex; align-items: center; justify-content: center; flex-shrink: 0; border-radius: 50%; }
.mt-sa-avatar-inner {
    width: 100%; height: 100%; background: rgba(0,0,0,0.15) !important; 
    border-radius: 50% !important; border: 2px solid rgba(255,255,255,0.3) !important;
    display: flex; align-items: center; justify-content: center; overflow: hidden; color: inherit !important; 
}
.mt-sa-avatar-inner svg { width: 24px; height: 24px; color: inherit !important; }
.mt-sa-avatar-inner img { width: 100%; height: 100%; object-fit: cover; }

.mt-sa-status-dot {
    position: absolute; bottom: 0px; right: 0px; width: 12px; height: 12px;
    background: #10b981 !important; border: 2px solid var(--mt-sa-header-bg) !important;
    border-radius: 50% !important; z-index: 10; transition: border-color 0.4s ease !important;
}

.mt-sa-header-info h4 { margin: 0 !important; font-size: 15px !important; font-weight: 800 !important; color: inherit !important; line-height: 1.3 !important; }
.mt-sa-header-info small { opacity: 0.9 !important; font-size: 11px !important; color: inherit !important; }

#mt-sa-chat-close {
    background: none !important; border: none !important; color: inherit !important; font-size: 28px !important;
    cursor: pointer !important; opacity: 0.8; transition: opacity 0.2s, transform 0.2s !important; padding: 0 !important;
}
#mt-sa-chat-close:hover { opacity: 1 !important; transform: scale(1.1); }

/* =========================================
   START SCREEN & PRECHAT
   ========================================= */
#mt-sa-start-screen {
    flex: 1; background-color: transparent !important;
    padding: 24px 20px !important; display: flex; flex-direction: column;
    overflow-y: auto; overflow-x: hidden !important; -webkit-overflow-scrolling: touch;
    min-height: 0 !important;
}

.mt-sa-faq-box {
    background: var(--mt-sa-bg-main) !important; border-radius: 16px !important; padding: 18px !important;
    border: 1px solid var(--mt-sa-border) !important; box-shadow: 0 4px 10px rgba(0,0,0,0.03) !important; margin-bottom: 24px !important;
}
.mt-sa-faq-box h5 {
    margin: 0 0 14px 0 !important; font-size: 14px !important; font-weight: 800 !important; color: var(--mt-sa-text-muted) !important;
    text-align: center !important; background: rgba(0,0,0,0.05) !important; padding: 6px; border-radius: 8px;
}
.mt-sa-dark .mt-sa-faq-box h5 { background: rgba(255,255,255,0.05) !important; }

.mt-sa-faq-item {
    padding: 12px 16px !important; background: var(--mt-sa-faq-bg) !important;
    color: var(--mt-sa-faq-text) !important; border-radius: 12px !important; margin-bottom: 10px !important;
    font-size: 13px !important; font-weight: var(--mt-sa-faq-weight, normal) !important; cursor: pointer !important;
    transition: transform 0.2s, filter 0.2s !important; text-align: center !important; box-shadow: 0 2px 5px rgba(0,0,0,0.05) !important;
}
.mt-sa-faq-item:hover { transform: translateY(-2px); filter: brightness(0.95) !important; }

.mt-sa-start-buttons { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: auto; }
.mt-sa-btn-start {
    width: 100% !important; padding: 12px 24px !important; border-radius: 24px !important; border: none !important;
    font-size: 14px !important; font-weight: 800 !important; cursor: pointer !important; text-align: center !important;
    transition: transform 0.2s, box-shadow 0.2s !important; font-family: inherit !important; display: inline-flex; align-items: center; justify-content: center; gap: 8px; box-sizing: border-box;
}
.mt-sa-btn-start:hover { transform: translateY(-2px) !important; }
.mt-sa-btn-live { background: var(--mt-sa-btn-chat-bg) !important; color: var(--mt-sa-btn-chat-text) !important; box-shadow: 0 4px 15px rgba(0,0,0,0.15) !important; }
.mt-sa-btn-support { background: var(--mt-sa-btn-support-bg) !important; color: var(--mt-sa-btn-support-text) !important; box-shadow: 0 4px 15px rgba(0,0,0,0.15) !important; text-decoration: none !important; }

/* Chat Body Area */
#mt-sa-chat-body-wrap { display: flex; flex-direction: column; flex: 1; min-height: 0 !important; width: 100%; }
.mt-sa-chat-body {
    flex: 1; background-color: transparent !important; padding: 16px 16px 24px 16px !important;
    overflow-y: auto; overflow-x: hidden !important; 
    display: flex; flex-direction: column; gap: 14px; scroll-behavior: smooth; -webkit-overflow-scrolling: touch;
    min-height: 0 !important;
}

#mt_sa_prechat_container {
    background: var(--mt-sa-bg-main) !important; border-radius: 16px !important; padding: 20px !important;
    border: 1px solid var(--mt-sa-border) !important; box-shadow: 0 4px 15px rgba(0,0,0,0.05) !important; margin: auto 0;
    width: 100%; box-sizing: border-box;
}
.mt-sa-prechat-desc { font-size: 13px !important; color: var(--mt-sa-text-main) !important; margin-bottom: 16px !important; text-align: center !important; line-height: 1.6 !important; }
.mt-sa-prechat-input {
    width: 100% !important; padding: 12px 14px !important; margin-bottom: 12px !important; border: 1px solid var(--mt-sa-border) !important;
    border-radius: 8px !important; background: var(--mt-sa-bg-input) !important; color: var(--mt-sa-text-main) !important;
    font-size: 13px !important; font-family: inherit !important; transition: all 0.3s !important; box-sizing: border-box !important;
}
.mt-sa-prechat-input:focus { border-color: var(--mt-sa-btn-chat-bg) !important; outline: none !important; box-shadow: 0 0 0 3px rgba(0,0,0,0.05) !important; }
.mt-sa-prechat-input.mt-sa-error { border-color: #ef4444 !important; background: #fef2f2 !important; }
.mt-sa-prechat-btn {
    width: 100% !important; background: var(--mt-sa-btn-chat-bg) !important; color: var(--mt-sa-btn-chat-text) !important; border: none !important;
    padding: 12px !important; border-radius: 8px !important; font-size: 14px !important; font-weight: 800 !important; cursor: pointer !important; transition: opacity 0.2s !important;
}
.mt-sa-prechat-btn:disabled { opacity: 0.6 !important; cursor: not-allowed !important; }
.mt-sa-prechat-btn:hover:not(:disabled) { opacity: 0.9 !important; }

/* System Messages & Offline Notice */
.mt-sa-sys-msg {
    align-self: center !important; background: rgba(0,0,0,0.7) !important; color: #fff !important; padding: 14px 18px !important;
    border-radius: 16px !important; font-size: 13px !important; text-align: center !important; max-width: 95% !important;
    margin: 8px 0 !important; backdrop-filter: blur(4px); line-height: 1.6 !important; word-wrap: break-word;
}
.mt-sa-sys-msg .mt-sa-btn-group { display: flex; flex-direction: column; gap: 10px; margin-top: 15px; }
.mt-sa-sys-msg button, .mt-sa-sys-msg a.mt-sa-btn-link {
    background: #ffffff !important; color: var(--mt-sa-text-main) !important; border: none !important; padding: 10px 16px !important;
    border-radius: 20px !important; cursor: pointer !important; font-size: 13px !important; font-weight: 800 !important;
    font-family: inherit !important; text-decoration: none !important; display: block !important; width: 100% !important; box-sizing: border-box; transition: transform 0.2s !important;
}
.mt-sa-sys-msg button:hover, .mt-sa-sys-msg a.mt-sa-btn-link:hover { transform: translateY(-2px); }
.mt-sa-sys-msg button#mt-sa-ai-force { background: var(--mt-sa-btn-chat-bg) !important; color: var(--mt-sa-btn-chat-text) !important; }

/* =========================================
   CHAT BUBBLES
   ========================================= */
.mt-sa-msg-wrap { display: flex; width: 100%; gap: 10px; margin-bottom: 6px; }
.mt-sa-msg-wrap.user { justify-content: flex-start; flex-direction: row-reverse; }
.mt-sa-msg-wrap.admin, .mt-sa-msg-wrap.ai { justify-content: flex-start; flex-direction: row; }

.mt-sa-msg-bubble {
    padding: 12px 16px !important; border-radius: 18px !important; font-size: 14px !important; line-height: 1.7 !important;
    word-break: break-word !important; overflow-wrap: break-word !important; width: fit-content !important; max-width: 85%; 
    box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important; position: relative; display: flex; flex-direction: column; border: 1px solid var(--mt-sa-border) !important;
}
.mt-sa-msg-wrap.user .mt-sa-msg-bubble { background: var(--mt-sa-user-bubble-bg) !important; color: var(--mt-sa-user-bubble-text) !important; border-bottom-left-radius: 4px !important; border-color: transparent !important; }
.mt-sa-msg-wrap.admin .mt-sa-msg-bubble, .mt-sa-msg-wrap.ai .mt-sa-msg-bubble { background: var(--mt-sa-agent-bubble-bg) !important; color: var(--mt-sa-agent-bubble-text) !important; border-bottom-right-radius: 4px !important; }

/* Currency formatting */
.mt-sa-currency { font-size: 0.85em; margin-right: 4px; opacity: 0.8; }

/* Fix Line Breaks in AI Output */
.mt-sa-msg-bubble p { margin: 0 0 10px 0 !important; }
.mt-sa-msg-bubble p:last-child { margin: 0 !important; }
.mt-sa-msg-bubble br { display: block !important; content: "" !important; margin: 4px 0 !important; line-height: 1.4 !important; }
.mt-sa-msg-bubble ul, .mt-sa-msg-bubble ol { margin: 8px 0 !important; padding-right: 20px !important; }
.mt-sa-msg-bubble li { margin-bottom: 6px !important; line-height: 1.6 !important; }
.mt-sa-msg-bubble strong, .mt-sa-msg-bubble b { font-weight: 800 !important; }

/* Inline Button Support (Glass Morphism / Product Link) */
a.mt-sa-btn-chat-inline {
    transition: opacity 0.2s ease, transform 0.2s ease !important;
    background: var(--mt-sa-inline-btn-bg, var(--mt-sa-btn-chat-bg)) !important;
    color: var(--mt-sa-btn-chat-text, #ffffff) !important;
}
a.mt-sa-btn-chat-inline:hover {
    opacity: 0.9 !important;
    transform: translateY(-2px) !important;
}

.mt-sa-reply-btn {
    position: absolute; left: -40px; top: 50%; transform: translateY(-50%) scale(0.8);
    background: var(--mt-sa-bg-main) !important; border: 1px solid var(--mt-sa-border) !important;
    color: var(--mt-sa-icon-color) !important; border-radius: 50% !important; width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden;
    transition: all 0.2s ease !important; box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important; padding: 0 !important; z-index: 2;
}
.mt-sa-msg-wrap.user .mt-sa-reply-btn { left: auto; right: -40px; } 
.mt-sa-msg-wrap:hover .mt-sa-reply-btn { opacity: 1; visibility: visible; transform: translateY(-50%) scale(1); }
.mt-sa-reply-btn:hover { color: var(--mt-sa-btn-chat-bg) !important; border-color: var(--mt-sa-btn-chat-bg) !important; }
.mt-sa-reply-btn svg { width: 16px; height: 16px; }

.mt-sa-replied-block {
    font-size: 11px !important; background: rgba(0,0,0,0.1) !important; border-right: 3px solid rgba(255,255,255,0.8) !important;
    padding: 6px 10px !important; border-radius: 6px !important; margin-bottom: 10px !important; opacity: 0.9;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: inherit; max-width: 100%;
}
.mt-sa-msg-wrap.admin .mt-sa-replied-block, .mt-sa-msg-wrap.ai .mt-sa-replied-block { background: rgba(0,0,0,0.04) !important; border-right-color: var(--mt-sa-btn-chat-bg) !important; color: var(--mt-sa-text-muted) !important; }
.mt-sa-dark .mt-sa-msg-wrap.admin .mt-sa-replied-block, .mt-sa-dark .mt-sa-msg-wrap.ai .mt-sa-replied-block { background: rgba(255,255,255,0.05) !important; color: #9ca3af !important; }

/* Fixing Standard Link Readability inside Text */
.mt-sa-msg-bubble a.mt-sa-chat-link { 
    font-weight: 800 !important; 
    text-decoration: underline !important; 
    text-underline-offset: 4px !important; 
    text-decoration-thickness: 2px !important; 
    transition: opacity 0.2s ease, text-decoration-color 0.2s ease !important; 
    background: transparent !important; 
    word-break: break-all; 
    color: var(--mt-sa-link-color, #0ea5e9) !important;
}
.mt-sa-msg-bubble a.mt-sa-chat-link:hover { opacity: 0.8 !important; }

/* For User Bubbles (usually darker backgrounds), white is best override */
.mt-sa-msg-wrap.user .mt-sa-msg-bubble a.mt-sa-chat-link { 
    color: var(--mt-sa-user-bubble-text, #ffffff) !important; 
}

/* =========================================
   PRODUCT CARDS
   ========================================= */
.mt-sa-product-slider { 
    display: flex !important; gap: 12px !important; overflow-x: auto !important; 
    padding: 10px 5px !important; margin-top: 10px !important; max-width: 100% !important; 
    width: 100% !important; box-sizing: border-box !important;
    scrollbar-width: thin !important; scrollbar-color: rgba(0,0,0,0.2) transparent !important; 
    -webkit-overflow-scrolling: touch; 
}
.mt-sa-product-slider::-webkit-scrollbar { height: 6px !important; }
.mt-sa-product-slider::-webkit-scrollbar-track { background: transparent !important; }
.mt-sa-product-slider::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.2) !important; border-radius: 10px !important; }

.mt-sa-product-card { 
    flex: 0 0 160px !important; min-width: 150px !important; background: #ffffff !important; 
    border-radius: 12px !important; border: 1px solid rgba(0,0,0,0.08) !important; overflow: hidden !important; 
    text-decoration: none !important; display: flex !important; flex-direction: column !important; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.05) !important; transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease !important; 
}
.mt-sa-product-card:hover { transform: translateY(-4px) !important; box-shadow: 0 8px 20px rgba(0,0,0,0.1) !important; }
.mt-sa-product-img { width: 100% !important; height: 120px !important; background: #ffffff !important; padding: 10px !important; box-sizing: border-box !important; border-bottom: 1px solid rgba(0,0,0,0.05) !important; display: flex !important; align-items: center !important; justify-content: center !important; }
.mt-sa-product-img img { width: 100% !important; height: 100% !important; object-fit: contain !important; }
.mt-sa-product-info { padding: 12px !important; background: #fafafa !important; flex-grow: 1 !important; display: flex !important; flex-direction: column !important; justify-content: space-between !important; }
.mt-sa-product-title { font-size: 12px !important; font-weight: 800 !important; color: var(--mt-sa-text-main) !important; line-height: 1.5 !important; margin-bottom: 8px !important; display: -webkit-box !important; -webkit-line-clamp: 2 !important; -webkit-box-orient: vertical !important; overflow: hidden !important; }
.mt-sa-product-price { font-size: 13px !important; color: #ef4444 !important; font-weight: 900 !important; }

.mt-sa-dark .mt-sa-product-card { background: #1e293b !important; border-color: #334155 !important; }
.mt-sa-dark .mt-sa-product-img { background: #1e293b !important; border-color: #334155 !important; }
.mt-sa-dark .mt-sa-product-info { background: #0f172a !important; }
.mt-sa-dark .mt-sa-product-title { color: #f8fafc !important; }

/* Ticks & Time */
.mt-sa-msg-time { font-size: 10px !important; font-weight: bold !important; color: var(--mt-sa-time-color, var(--mt-sa-text-muted)) !important; margin-top: 6px !important; display: flex; align-items: center; gap: 4px; align-self: flex-end; }
.mt-sa-msg-wrap.user .mt-sa-msg-time { color: inherit !important; opacity: 0.8; }

.mt-sa-tick { display: inline-block; width: 16px; height: 16px; background-repeat: no-repeat; background-position: center; background-size: contain; }
.mt-sa-tick.sent { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E"); opacity: 0.8; }
.mt-sa-tick.read { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 6L7 17l-5-5'%3E%3C/path%3E%3Cpath d='M22 10l-4.5 4.5'%3E%3C/path%3E%3Cpath d='M14 17l-1 1'%3E%3C/path%3E%3C/svg%3E"); opacity: 1; }

.mt-sa-msg-media { margin-bottom: 8px !important; }
.mt-sa-msg-media img { max-width: 100%; border-radius: 8px !important; }
.mt-sa-msg-media audio { width: 240px; height: 38px; border-radius: 20px !important; max-width: 100%; display:block; }
.mt-sa-msg-media a.mt-sa-doc-link { display: flex; align-items: center; gap: 8px; padding: 10px !important; background: rgba(0,0,0,0.05) !important; border-radius: 8px !important; font-weight: 800 !important; text-decoration: none !important; word-break: break-all; color: inherit !important; }
.mt-sa-dark .mt-sa-msg-media a.mt-sa-doc-link { background: rgba(255,255,255,0.05) !important; }

.mt-sa-btn-faq-back {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: transparent !important;
    color: var(--mt-sa-btn-chat-bg) !important; border: 1px solid var(--mt-sa-btn-chat-bg) !important; padding: 8px 16px !important;
    border-radius: 20px !important; font-size: 12px !important; font-weight: 800 !important; margin-top: 12px !important;
    cursor: pointer !important; transition: all 0.2s !important; font-family: inherit !important; width: 100%; box-sizing: border-box;
}
.mt-sa-btn-faq-back:hover { background: var(--mt-sa-btn-chat-bg) !important; color: var(--mt-sa-btn-chat-text) !important; }

/* =========================================
   FOOTER & INPUT LAYOUT
   ========================================= */
.mt-sa-chat-footer {
    padding: 10px 14px !important; background: var(--mt-sa-bg-main) !important;
    border-top: 1px solid var(--mt-sa-border) !important; flex-shrink: 0;
}

#mt-sa-media-preview {
    font-size: 12px !important; padding: 10px 14px !important; background: var(--mt-sa-bg-alt) !important;
    border-radius: 10px !important; margin-bottom: 10px !important; display: flex; justify-content: space-between;
    align-items: center; border: 1px solid var(--mt-sa-border) !important; color: var(--mt-sa-text-main) !important;
}

#mt-sa-chat-form {
    display: flex !important; align-items: flex-end !important; justify-content: space-between !important;
    gap: 8px !important; margin: 0 !important; padding: 0 !important; background: transparent !important; width: 100% !important;
}

.mt-sa-footer-right-actions { display: flex; align-items: center; gap: 4px; order: 1; flex-shrink: 0; margin-bottom: 4px; }

.mt-sa-input-wrapper {
    flex: 1 1 auto !important; display: flex !important; align-items: center !important;
    background: var(--mt-sa-bg-input) !important; border: 1px solid var(--mt-sa-border) !important;
    border-radius: 24px !important; padding: 0 14px !important; order: 2; min-width: 0; min-height: 44px !important; 
}

#mt-sa-chat-input {
    width: 100% !important; border: none !important; background: transparent !important; box-shadow: none !important;
    padding: 0 !important; font-size: 14px !important; outline: none !important; font-family: inherit !important;
    resize: none !important; color: var(--mt-sa-text-main) !important; max-height: 120px !important;
    min-height: 24px !important; line-height: 24px !important; margin: 0 !important; align-self: center !important;
    overflow-y: hidden !important; overflow-x: hidden !important;
}
#mt-sa-chat-input::placeholder { color: #94a3b8 !important; }

.mt-sa-footer-left-actions { display: flex; align-items: center; order: 3; flex-shrink: 0; margin-bottom: 4px; }

.mt-sa-icon-btn, .mt-sa-action-btn {
    cursor: pointer !important; color: var(--mt-sa-icon-color) !important; background: transparent !important;
    border: none !important; box-shadow: none !important; width: 36px !important; height: 36px !important;
    border-radius: 50% !important; display: flex !important; align-items: center !important; justify-content: center !important;
    transition: all 0.2s !important; padding: 0 !important; margin: 0 !important; flex-shrink: 0;
}

.mt-sa-icon-btn:hover, .mt-sa-action-btn:hover { color: var(--mt-sa-btn-chat-bg) !important; background: rgba(0,0,0,0.05) !important; }
.mt-sa-dark .mt-sa-icon-btn:hover, .mt-sa-dark .mt-sa-action-btn:hover { background: rgba(255,255,255,0.1) !important; }
.mt-sa-icon-btn svg, .mt-sa-action-btn svg { width: 23px !important; height: 23px !important; }

#mt-sa-send-btn { color: var(--mt-sa-send-icon) !important; background: transparent !important; transform: rotate(180deg) !important; }
#mt-sa-send-btn svg, #mt-sa-send-btn .mt-sa-custom-icon { width: 23px !important; height: 23px !important; }
#mt-sa-send-btn:active, .mt-sa-action-btn:active { transform: scale(0.9) !important; }
#mt-sa-send-btn:active { transform: rotate(180deg) scale(0.9) !important; }

.mt-sa-recording-pulse { color: #ef4444 !important; animation: mtSaPulse 1.5s infinite; }
@keyframes mtSaPulse { 0% { transform: scale(1); } 50% { transform: scale(1.1); color: #dc2626; } 100% { transform: scale(1); } }

.mt-sa-emoji-wrap { position: relative; display: flex; align-items: center; }
.mt-sa-emoji-container { 
    display: none !important; position: absolute; bottom: 50px; right: 0; background: var(--mt-sa-bg-main) !important; 
    border: 1px solid var(--mt-sa-border) !important; padding: 10px !important; border-radius: 12px !important; 
    box-shadow: var(--mt-sa-shadow) !important; grid-template-columns: repeat(5, 1fr) !important; gap: 5px !important; 
    z-index: 100; width: max-content; opacity: 0; pointer-events: none;
}
.mt-sa-emoji-container.mt-sa-show-emoji { display: grid !important; opacity: 1 !important; pointer-events: auto !important; }
.mt-sa-emoji-item { background: transparent !important; border: none !important; font-size: 20px !important; cursor: pointer !important; padding: 5px !important; transition: transform 0.2s !important; border-radius: 8px !important; }
.mt-sa-emoji-item:hover { transform: scale(1.2) !important; background: rgba(0,0,0,0.05) !important; }

@media (max-width: 768px) {
    #mt-sa-chat-widget:not(.mt-sa-hide-mobile) {
        bottom: 0 !important; right: 0 !important; left: 0 !important;
        width: 100%; height: calc(var(--vh, 1vh) * 100); pointer-events: none;
    }
    #mt-sa-chat-button { bottom: 20px; }
    #mt-sa-chat-widget.mt-sa-chat-right #mt-sa-chat-button { right: 20px; }
    #mt-sa-chat-widget.mt-sa-chat-left #mt-sa-chat-button { left: 20px; }
    
    #mt-sa-chat-box {
        position: fixed; top: 0; bottom: 0 !important; left: 0 !important; right: 0 !important;
        width: 100%; height: 100% !important; max-height: none !important;
        border-radius: 0 !important; z-index: 9999999 !important;
        transform-origin: bottom center; pointer-events: auto; border: none !important; resize: none !important; 
    }
    .mt-sa-chat-header { border-radius: 0 !important; padding: 12px 16px !important; }
    .mt-sa-chat-body { padding: 12px 12px 20px 12px !important; }
    .mt-sa-msg-bubble { font-size: 13px !important; padding: 10px 14px !important; }
}