.doi-error-notification {
position: fixed;
bottom: 24px;
left: 50%;
transform: translateX(-50%) translateY(20px);
z-index: 999999;
max-width: 480px;
width: calc(100% - 32px);
opacity: 0;
transition: opacity 0.3s ease, transform 0.3s ease;
pointer-events: none;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}
.doi-error-notification--visible {
opacity: 1;
transform: translateX(-50%) translateY(0);
pointer-events: auto;
}
.doi-error-notification--exit {
opacity: 0;
transform: translateX(-50%) translateY(20px);
}
.doi-error-notification__content {
display: flex;
align-items: flex-start;
gap: 12px;
padding: 16px 20px;
background: #fff;
border: 1px solid #e2e2e2;
border-left: 4px solid #d63638;
border-radius: 4px;
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}
.doi-error-notification__icon {
flex-shrink: 0;
font-size: 20px;
line-height: 1;
color: #d63638;
}
.doi-error-notification__message {
flex: 1;
margin: 0;
padding: 0;
font-size: 14px;
line-height: 1.5;
color: #1e1e1e;
}
.doi-error-notification__close {
flex-shrink: 0;
background: none;
border: none;
cursor: pointer;
font-size: 20px;
line-height: 1;
color: #757575;
padding: 0;
margin: -4px -4px 0 0;
}
.doi-error-notification__close:hover {
color: #1e1e1e;
}