/**
 * VendiBot AI Chat Widget Styles
 * WhatsApp-inspired design with theme conflict protection
 * Protected against Woodmart and other theme conflicts
 */

/* CSS Variables for theming */
:root {
    --vendibot-primary: #25D366;
    --vendibot-secondary: #128C7E;
    --vendibot-user-bubble: #DCF8C6;
    --vendibot-bot-bubble: #FFFFFF;
    --vendibot-text-user: #303030;
    --vendibot-text-bot: #303030;
    --vendibot-background: #ECE5DD;
    --vendibot-shadow: rgba(0, 0, 0, 0.15);
    --vendibot-border: #E5E5EA;
    --vendibot-hover: rgba(37, 211, 102, 0.1);
}

/* CRITICAL: Reset and protect all VendiBot elements from theme interference */
#vendibot-chat-bubble,
#vendibot-chat-bubble *,
#vendibot-chat-container,
#vendibot-chat-container * {
    all: initial !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    font-size: 100% !important;
    vertical-align: baseline !important;
    line-height: normal !important;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
}

/* Protect SVG icons specifically from Woodmart interference */
#vendibot-chat-container svg,
#vendibot-chat-container svg *,
#vendibot-chat-bubble svg,
#vendibot-chat-bubble svg * {
    all: unset !important;
    display: inline-block !important;
    vertical-align: middle !important;
    fill: currentColor !important;
    stroke: none !important;
}

/* Chat Bubble */
.vendibot-chat-bubble {
    position: fixed !important;
    bottom: 60px !important;
    right: 40px !important;
    background: linear-gradient(135deg, var(--vendibot-primary), var(--vendibot-secondary)) !important;
    color: white !important;
    padding: 12px 20px !important;
    border-radius: 25px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3) !important;
    z-index: 999999 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    animation: vendibot-pulse 2s infinite !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    user-select: none !important;
    max-width: 200px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.vendibot-chat-bubble:hover {
    transform: scale(1.05) translateY(-2px) !important;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4) !important;
}

.vendibot-chat-bubble.hidden {
    opacity: 0 !important;
    transform: scale(0.8) translateY(10px) !important;
    pointer-events: none !important;
}

.vendibot-chat-bubble::before {
    content: "💬" !important;
    font-size: 16px !important;
    animation: vendibot-bounce 1s infinite alternate !important;
}

/* Main Chat Container */
.vendibot-chat-container {
    position: fixed !important;
    bottom: 90px !important;
    right: 20px !important;
    width: 380px !important;
    height: 600px !important;
    background: white !important;
    border-radius: 20px !important;
    box-shadow: 0 10px 40px var(--vendibot-shadow) !important;
    z-index: 999998 !important;
    transform: translateY(20px) scale(0.95) !important;
    opacity: 0 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    overflow: hidden !important;
    display: none !important;
    flex-direction: column !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    border: 1px solid var(--vendibot-border) !important;
}

.vendibot-chat-container.active {
    transform: translateY(0) scale(1) !important;
    opacity: 1 !important;
    display: flex !important;
}

/* Chat Header */
.vendibot-chat-header {
    background: linear-gradient(135deg, var(--vendibot-primary), var(--vendibot-secondary)) !important;
    color: white !important;
    padding: 15px 20px !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    position: relative !important;
    min-height: 60px !important;
}

.vendibot-chat-avatar {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.2) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 18px !important;
    backdrop-filter: blur(10px) !important;
}

.vendibot-chat-info {
    flex: 1 !important;
}

.vendibot-chat-info h3 {
    font-size: 16px !important;
    font-weight: 600 !important;
    margin: 0 0 2px 0 !important;
    color: white !important;
}

.vendibot-chat-status {
    font-size: 12px !important;
    opacity: 0.9 !important;
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    color: white !important;
}

.vendibot-status-dot {
    width: 8px !important;
    height: 8px !important;
    background: #4CAF50 !important;
    border-radius: 50% !important;
    animation: vendibot-blink 2s infinite !important;
    display: inline-block !important;
}

.vendibot-chat-close {
    cursor: pointer !important;
    padding: 8px !important;
    border-radius: 50% !important;
    transition: background 0.2s !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: transparent !important;
}

.vendibot-chat-close:hover {
    background: rgba(255, 255, 255, 0.1) !important;
}

.vendibot-chat-close svg {
    width: 20px !important;
    height: 20px !important;
    display: block !important;
    fill: white !important;
}

/* Messages Container */
.vendibot-chat-messages {
    flex: 1 !important;
    overflow-y: auto !important;
    padding: 20px !important;
    background: var(--vendibot-background) !important;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(120, 119, 198, 0.05) 0%, transparent 50%) !important;
    scrollbar-width: thin !important;
    scrollbar-color: var(--vendibot-primary) transparent !important;
}

/* Message Styles */
.vendibot-message {
    margin-bottom: 15px !important;
    animation: vendibot-message-slide 0.3s ease !important;
    display: flex !important;
    align-items: flex-end !important;
}

.vendibot-message.user {
    justify-content: flex-end !important;
}

.vendibot-message.bot {
    justify-content: flex-start !important;
}

.vendibot-message-bubble {
    max-width: 80% !important;
    padding: 12px 16px !important;
    border-radius: 18px !important;
    position: relative !important;
    word-wrap: break-word !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
    backdrop-filter: blur(10px) !important;
    transition: all 0.2s ease !important;
}

.vendibot-message.user .vendibot-message-bubble {
    background: var(--vendibot-user-bubble) !important;
    color: var(--vendibot-text-user) !important;
    border-bottom-right-radius: 5px !important;
    margin-left: auto !important;
}

.vendibot-message.bot .vendibot-message-bubble {
    background: var(--vendibot-bot-bubble) !important;
    color: var(--vendibot-text-bot) !important;
    border: 1px solid var(--vendibot-border) !important;
    border-bottom-left-radius: 5px !important;
}

.vendibot-sender-name {
    font-size: 11px !important;
    opacity: 0.7 !important;
    margin-bottom: 5px !important;
    font-weight: 600 !important;
    color: var(--vendibot-primary) !important;
}

.vendibot-message-content {
    line-height: 1.4 !important;
    word-break: break-word !important;
    font-size: 14px !important;
}

.vendibot-message-time {
    font-size: 11px !important;
    opacity: 0.7 !important;
    margin-top: 5px !important;
    text-align: right !important;
    font-weight: 400 !important;
}

/* Input Area - CRITICAL SECTION FOR ICON PROTECTION */
.vendibot-chat-input-area {
    padding: 15px 20px !important;
    background: white !important;
    border-top: 1px solid var(--vendibot-border) !important;
    display: flex !important;
    align-items: flex-end !important;
    gap: 10px !important;
    min-height: 70px !important;
    position: relative !important;
}

.vendibot-input-container {
    flex: 1 !important;
    position: relative !important;
    display: flex !important;
    align-items: flex-end !important;
    background: #F7F7F7 !important;
    border-radius: 20px !important;
    border: 1px solid var(--vendibot-border) !important;
    transition: border-color 0.2s ease !important;
}

.vendibot-input-container:focus-within {
    border-color: var(--vendibot-primary) !important;
    box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.1) !important;
}

.vendibot-chat-input {
    flex: 1 !important;
    border: none !important;
    border-radius: 20px !important;
    padding: 10px 15px !important;
    font-size: 14px !important;
    outline: none !important;
    background: transparent !important;
    font-family: inherit !important;
    resize: none !important;
    max-height: 120px !important;
    min-height: 40px !important;
    line-height: 1.4 !important;
    color: #333 !important;
}

.vendibot-chat-input::placeholder {
    color: #999 !important;
}

.vendibot-input-actions {
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 0 8px !important;
}

/* CRITICAL: Protect attach and mic buttons from Woodmart */
.vendibot-attach-button,
.vendibot-mic-button {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    border: none !important;
    border-radius: 50% !important;
    background: transparent !important;
    color: #666 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    padding: 0 !important;
    margin: 0 !important;
    outline: none !important;
    box-shadow: none !important;
    text-decoration: none !important;
    font-size: 0 !important;
    line-height: 0 !important;
}

.vendibot-attach-button:hover,
.vendibot-mic-button:hover {
    background: var(--vendibot-hover) !important;
    color: var(--vendibot-primary) !important;
    transform: scale(1.1) !important;
}

/* Force SVG icons to show properly */
.vendibot-attach-button svg,
.vendibot-mic-button svg {
    width: 20px !important;
    height: 20px !important;
    display: block !important;
    fill: currentColor !important;
    stroke: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: none !important;
}

.vendibot-attach-button svg path,
.vendibot-mic-button svg path {
    fill: currentColor !important;
    stroke: none !important;
    d: path("M21.44 11.05l-9.19 9.19c-1.28 1.28-2.95 1.93-4.61 1.93-1.66 0-3.33-.65-4.61-1.93-2.56-2.56-2.56-6.66 0-9.22L12.22 2c2.56-2.56 6.17-2.56 8.73 0s2.56 6.17 0 8.73l-8.19 8.19c-1.28 1.28-3.33 1.28-4.61 0s-1.28-3.33 0-4.61l7.07-7.07") !important;
}

.vendibot-mic-button svg path {
    d: path("M12 14c1.66 0 2.99-1.34 2.99-3L15 5c0-1.66-1.34-3-3-3S9 3.34 9 5v6c0 1.66 1.34 3 3 3zm5.3-3c0 3-2.54 5.1-5.3 5.1S6.7 14 6.7 11H5c0 3.41 2.72 6.23 6 6.72V21h2v-3.28c3.28-.48 6-3.30 6-6.72h-1.7z") !important;
}

.vendibot-mic-button.recording {
    background: #FF4444 !important;
    color: white !important;
    animation: vendibot-pulse-red 1s infinite !important;
}

.vendibot-mic-button.recording:hover {
    background: #CC3333 !important;
}

/* CRITICAL: Send button protection from Woodmart */
.vendibot-send-button {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    background: linear-gradient(135deg, var(--vendibot-primary), var(--vendibot-secondary)) !important;
    border: none !important;
    border-radius: 50% !important;
    color: white !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    outline: none !important;
    box-shadow: 0 2px 5px rgba(37, 211, 102, 0.3) !important;
    text-decoration: none !important;
    font-size: 0 !important;
    line-height: 0 !important;
    position: relative !important;
    overflow: visible !important;
}

.vendibot-send-button:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.4) !important;
}

.vendibot-send-button:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* Force send button SVG to show */
.vendibot-send-button svg {
    width: 20px !important;
    height: 20px !important;
    display: block !important;
    fill: white !important;
    stroke: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.vendibot-send-button svg path {
    fill: white !important;
    stroke: none !important;
    d: path("M2.01 21L23 12 2.01 3 2 10l15 2-15 2z") !important;
}

/* Hidden file input */
.vendibot-file-input {
    display: none !important;
}

/* Typing Indicator */
.vendibot-typing-indicator,
#vendibot-typing-indicator {
    display: none !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 12px 16px !important;
    background: var(--vendibot-bot-bubble) !important;
    border-radius: 18px !important;
    border-bottom-left-radius: 5px !important;
    max-width: 80px !important;
    margin-bottom: 15px !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid var(--vendibot-border) !important;
}

.vendibot-typing-dots {
    display: flex !important;
    gap: 4px !important;
}

.vendibot-typing-dot {
    width: 8px !important;
    height: 8px !important;
    background: #999 !important;
    border-radius: 50% !important;
    animation: vendibot-typing-dot 1.4s infinite !important;
    display: inline-block !important;
}

.vendibot-typing-dot:nth-child(2) {
    animation-delay: 0.2s !important;
}

.vendibot-typing-dot:nth-child(3) {
    animation-delay: 0.4s !important;
}

/* Product Cards */
.vendibot-product-card {
    background: rgba(248, 249, 250, 0.95) !important;
    border-radius: 12px !important;
    padding: 12px !important;
    margin-top: 10px !important;
    border: 1px solid #E9ECEF !important;
    transition: transform 0.2s ease !important;
    backdrop-filter: blur(5px) !important;
}

.vendibot-product-header {
    display: flex !important;
    gap: 12px !important;
    margin-bottom: 10px !important;
    align-items: flex-start !important;
}

.vendibot-product-image {
    width: 60px !important;
    height: 60px !important;
    border-radius: 8px !important;
    object-fit: cover !important;
    background: #F0F0F0 !important;
    flex-shrink: 0 !important;
}

.vendibot-product-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.vendibot-product-info h4 {
    font-size: 14px !important;
    font-weight: 600 !important;
    margin: 0 0 4px 0 !important;
    color: #333 !important;
    line-height: 1.2 !important;
}

.vendibot-product-price {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: var(--vendibot-primary) !important;
    margin-bottom: 4px !important;
}

.vendibot-product-stock {
    font-size: 12px !important;
    color: #666 !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.vendibot-product-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: var(--vendibot-primary) !important;
    color: white !important;
    padding: 8px 12px !important;
    border-radius: 20px !important;
    text-decoration: none !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    border: none !important;
    cursor: pointer !important;
}

.vendibot-product-link:hover {
    background: var(--vendibot-secondary) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3) !important;
    color: white !important;
    text-decoration: none !important;
}

/* Animations */
@keyframes vendibot-pulse {
    0% { 
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3) !important;
    }
    50% { 
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.5) !important;
    }
    100% { 
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3) !important;
    }
}

@keyframes vendibot-pulse-red {
    0% { 
        box-shadow: 0 0 10px rgba(255, 68, 68, 0.3) !important;
    }
    50% { 
        box-shadow: 0 0 20px rgba(255, 68, 68, 0.6) !important;
    }
    100% { 
        box-shadow: 0 0 10px rgba(255, 68, 68, 0.3) !important;
    }
}

@keyframes vendibot-bounce {
    0% { transform: translateY(0) !important; }
    100% { transform: translateY(-3px) !important; }
}

@keyframes vendibot-message-slide {
    from {
        opacity: 0 !important;
        transform: translateY(15px) scale(0.95) !important;
    }
    to {
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
    }
}

@keyframes vendibot-blink {
    0%, 50% { opacity: 1 !important; }
    51%, 100% { opacity: 0.3 !important; }
}

@keyframes vendibot-typing-dot {
    0%, 60%, 100% {
        transform: translateY(0) !important;
        opacity: 0.4 !important;
    }
    30% {
        transform: translateY(-10px) !important;
        opacity: 1 !important;
    }
}

/* Responsive Design */
@media (max-width: 480px) {
    .vendibot-chat-container {
        right: 10px !important;
        left: 10px !important;
        width: auto !important;
        bottom: 10px !important;
        height: 450px !important;
        max-height: calc(100vh - 100px) !important;
        border-radius: 15px !important;
    }
    
    .vendibot-chat-bubble {
        right: 15px !important;
        bottom: 15px !important;
        padding: 10px 16px !important;
        font-size: 13px !important;
        max-width: 160px !important;
    }
}

/* Override any Woodmart or theme styles that might affect our buttons */
.wd-btn,
.btn,
.button,
[class*="wd-"],
[class*="woodmart-"] {
    /* Exclude our vendibot elements from theme styles */
}

.wd-btn:not(.vendibot-send-button):not(.vendibot-attach-button):not(.vendibot-mic-button),
.btn:not(.vendibot-send-button):not(.vendibot-attach-button):not(.vendibot-mic-button),
.button:not(.vendibot-send-button):not(.vendibot-attach-button):not(.vendibot-mic-button) {
    /* Theme styles should not apply to our buttons */
}

/* Extra protection layer for critical elements */
#vendibot-chat-container .vendibot-send-button,
#vendibot-chat-container .vendibot-attach-button,
#vendibot-chat-container .vendibot-mic-button {
    /* Reinforce our styles with higher specificity */
    background-image: none !important;
    text-indent: 0 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    word-spacing: normal !important;
    white-space: normal !important;
}

/* Ensure icons are always visible */
#vendibot-send-button svg,
#vendibot-attach-button svg,
#vendibot-mic-button svg {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}