/* N8N Chat Widget Styles */
.n8n-chat-widget-container {
    position: fixed;
    bottom: 20px;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.n8n-chat-widget-position-right {
    right: 20px;
}

.n8n-chat-widget-position-left {
    left: 20px;
}

.n8n-chat-widget-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #45d3d3;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.n8n-chat-widget-button:hover {
    background-color: #37b2b2;
    transform: scale(1.05);
}

.n8n-chat-widget-open .n8n-chat-widget-button {
    transform: scale(0.9);
}

.n8n-chat-widget-icon {
    font-size: 24px;
}

.n8n-chat-widget-svg-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.n8n-chat-widget-svg-icon img,
.n8n-chat-widget-svg-icon .svg-icon,
.n8n-svg-wrapper img {
    max-width: 60%;
    max-height: 60%;
    width: 24px !important;
    height: 24px !important;
    filter: brightness(0) invert(1); /* Makes the SVG white */
    object-fit: contain;
}

.n8n-svg-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.n8n-chat-widget-popup {
    position: absolute;
    bottom: 80px;
    width: 350px;
    height: 500px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.n8n-chat-widget-popup-open {
    opacity: 1;
    transform: translateY(0);
}

.n8n-chat-widget-position-right .n8n-chat-widget-popup {
    right: 0;
}

.n8n-chat-widget-position-left .n8n-chat-widget-popup {
    left: 0;
}

.n8n-chat-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background-color: #45d3d3;
    color: white;
}

.n8n-chat-widget-title {
    font-weight: bold;
    font-size: 16px;
}

.n8n-chat-widget-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-radius: 50%;
}

.n8n-chat-widget-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.n8n-chat-widget-frame-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

#n8n-chat-widget-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    background-color: #fff;
    transform-origin: top left;
}

/* Loading indicator */
.n8n-chat-widget-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    z-index: 1;
}

.n8n-chat-widget-loading::after {
    content: "";
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #45d3d3;
    border-radius: 50%;
    animation: n8n-chat-widget-spin 1s linear infinite;
}

@keyframes n8n-chat-widget-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile responsiveness */
@media (max-width: 480px) {
    .n8n-chat-widget-popup {
        width: 100%;
        height: 80vh;
        position: fixed;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        border-radius: 12px 12px 0 0;
    }
    
    .n8n-chat-widget-mobile .n8n-chat-widget-button {
        width: 50px;
        height: 50px;
    }
    
    .n8n-chat-widget-mobile .n8n-chat-widget-icon {
        font-size: 20px;
    }
}