/**
 * WC Inquiry Chat Widget Styles
 * High performance: minimal CSS, GPU-accelerated animations
 * Version: 1.7.1
 */

/* CSS Variables */
.wci-chat-widget {
    --wci-primary: #25D366;
    --wci-btn-size: 56px;
    --wci-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --wci-shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.2);
    --wci-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Widget Container */
.wci-chat-widget,
.wci-chat-widget *,
.wci-chat-widget *::before,
.wci-chat-widget *::after {
    box-sizing: border-box !important;
    margin: 0;
    padding: 0;
}

.wci-chat-widget {
    position: fixed !important;
    z-index: 99999 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}

.wci-chat-widget.wci-right {
    left: auto !important;
}

.wci-chat-widget.wci-left {
    right: auto !important;
}

/* Main Toggle Button */
.wci-chat-widget .wci-toggle-btn {
    width: var(--wci-btn-size) !important;
    height: var(--wci-btn-size) !important;
    min-width: var(--wci-btn-size) !important;
    min-height: var(--wci-btn-size) !important;
    max-width: var(--wci-btn-size) !important;
    max-height: var(--wci-btn-size) !important;
    border-radius: 50% !important;
    background: var(--wci-primary) !important;
    background-color: var(--wci-primary) !important;
    border: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: var(--wci-shadow) !important;
    transition: transform var(--wci-transition), box-shadow var(--wci-transition) !important;
    color: #fff !important;
    position: relative !important;
    outline: none !important;
    padding: 0 !important;
    margin: 0 !important;
    text-decoration: none !important;
}

.wci-chat-widget .wci-toggle-btn:hover {
    transform: scale(1.05) !important;
    box-shadow: var(--wci-shadow-hover) !important;
    background: var(--wci-primary) !important;
    background-color: var(--wci-primary) !important;
}

.wci-chat-widget .wci-toggle-btn:active {
    transform: scale(0.95) !important;
}

.wci-chat-widget .wci-toggle-btn:focus {
    outline: none !important;
    box-shadow: var(--wci-shadow), 0 0 0 3px rgba(37, 211, 102, 0.3) !important;
}

/* Toggle Icons */
.wci-chat-widget .wci-icon-chat,
.wci-chat-widget .wci-icon-close {
    position: absolute !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: opacity var(--wci-transition), transform var(--wci-transition) !important;
    width: 28px !important;
    height: 28px !important;
}

.wci-chat-widget .wci-icon-chat svg,
.wci-chat-widget .wci-icon-close svg {
    width: 28px !important;
    height: 28px !important;
    fill: none !important;
    stroke: currentColor !important;
}

.wci-chat-widget .wci-icon-close {
    opacity: 0 !important;
    transform: rotate(-90deg) scale(0.5) !important;
}

.wci-chat-widget.wci-open .wci-icon-chat {
    opacity: 0 !important;
    transform: rotate(90deg) scale(0.5) !important;
}

.wci-chat-widget.wci-open .wci-icon-close {
    opacity: 1 !important;
    transform: rotate(0) scale(1) !important;
}

/* Channel List */
.wci-chat-widget .wci-channel-list {
    position: absolute !important;
    bottom: calc(var(--wci-btn-size) + 12px) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    pointer-events: none !important;
    opacity: 0 !important;
    transition: opacity var(--wci-transition) !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.wci-chat-widget.wci-right .wci-channel-list {
    right: 0 !important;
    left: auto !important;
    align-items: flex-end !important;
}

.wci-chat-widget.wci-left .wci-channel-list {
    left: 0 !important;
    right: auto !important;
    align-items: flex-start !important;
}

.wci-chat-widget.wci-open .wci-channel-list {
    pointer-events: auto !important;
    opacity: 1 !important;
}

/* Channel Button */
.wci-chat-widget .wci-channel-btn {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 10px 16px !important;
    border-radius: 24px !important;
    background: #fff !important;
    background-color: #fff !important;
    border: none !important;
    cursor: pointer !important;
    box-shadow: var(--wci-shadow) !important;
    text-decoration: none !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    transition: transform var(--wci-transition), box-shadow var(--wci-transition), opacity var(--wci-transition) !important;
    transform: translateY(20px) !important;
    opacity: 0 !important;
    line-height: 1.5 !important;
    margin: 0 !important;
}

.wci-chat-widget.wci-open .wci-channel-btn {
    transform: translateY(0) !important;
    opacity: 1 !important;
    transition-delay: var(--delay, 0ms) !important;
}

.wci-chat-widget .wci-channel-btn:hover {
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: var(--wci-shadow-hover) !important;
    background: #fff !important;
    background-color: #fff !important;
    color: #333 !important;
}

/* Channel Icons */
.wci-chat-widget .wci-channel-icon {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
}

.wci-chat-widget .wci-channel-icon svg {
    width: 20px !important;
    height: 20px !important;
}

/* Channel-specific colors */
.wci-chat-widget .wci-whatsapp .wci-channel-icon {
    background: #25D366 !important;
    background-color: #25D366 !important;
    color: #fff !important;
}

.wci-chat-widget .wci-line .wci-channel-icon {
    background: #00B900 !important;
    background-color: #00B900 !important;
    color: #fff !important;
}

.wci-chat-widget .wci-wechat .wci-channel-icon {
    background: #07C160 !important;
    background-color: #07C160 !important;
    color: #fff !important;
}

.wci-chat-widget .wci-messenger .wci-channel-icon {
    background: linear-gradient(135deg, #0099FF 0%, #A033FF 50%, #FF5280 100%) !important;
    color: #fff !important;
}

.wci-chat-widget .wci-email .wci-channel-icon {
    background: #EA4335 !important;
    background-color: #EA4335 !important;
    color: #fff !important;
}

.wci-chat-widget .wci-inquiry .wci-channel-icon {
    background: var(--wci-primary) !important;
    background-color: var(--wci-primary) !important;
    color: #fff !important;
}

/* Channel Label */
.wci-chat-widget .wci-channel-label {
    padding-right: 4px !important;
    color: #333 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 2px !important;
}

/* Online Status Indicator */
.wci-chat-widget .wci-status-dot {
    position: absolute !important;
    bottom: 0 !important;
    right: 0 !important;
    width: 10px !important;
    height: 10px !important;
    background: #4CAF50 !important;
    border-radius: 50% !important;
    border: 2px solid #fff !important;
    box-sizing: content-box !important;
}

.wci-chat-widget .wci-status-text {
    font-size: 11px !important;
    color: #4CAF50 !important;
    font-weight: 400 !important;
    line-height: 1 !important;
}

.wci-chat-widget .wci-channel-icon {
    position: relative !important;
}

.wci-chat-widget .wci-offline .wci-channel-icon {
    opacity: 0.7 !important;
}

/* WeChat QR Modal */
.wci-qr-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.6) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 100000 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.3s, visibility 0.3s !important;
}

.wci-qr-modal.wci-show {
    opacity: 1 !important;
    visibility: visible !important;
}

.wci-qr-modal .wci-qr-content {
    background: #fff !important;
    background-color: #fff !important;
    border-radius: 16px !important;
    padding: 24px !important;
    text-align: center !important;
    max-width: 320px !important;
    width: 90% !important;
    position: relative !important;
    transform: scale(0.9) !important;
    transition: transform 0.3s !important;
}

.wci-qr-modal.wci-show .wci-qr-content {
    transform: scale(1) !important;
}

.wci-qr-modal .wci-qr-close {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    border: none !important;
    background: #f0f0f0 !important;
    background-color: #f0f0f0 !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    font-size: 20px !important;
    line-height: 1 !important;
    color: #666 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: background 0.2s !important;
    padding: 0 !important;
    margin: 0 !important;
}

.wci-qr-modal .wci-qr-close:hover {
    background: #e0e0e0 !important;
    background-color: #e0e0e0 !important;
}

.wci-qr-modal .wci-qr-content h4 {
    margin: 0 0 16px !important;
    font-size: 16px !important;
    color: #333 !important;
}

.wci-qr-modal .wci-qr-content img {
    max-width: 200px !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .wci-chat-widget .wci-channel-btn {
        padding: 8px 14px !important;
        font-size: 13px !important;
    }
    
    .wci-chat-widget .wci-channel-icon {
        width: 28px !important;
        height: 28px !important;
    }
    
    .wci-chat-widget .wci-channel-icon svg {
        width: 16px !important;
        height: 16px !important;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .wci-chat-widget,
    .wci-chat-widget * {
        transition-duration: 0.01ms !important;
    }
}

/* Print: hide widget */
@media print {
    .wci-chat-widget {
        display: none !important;
    }
}