.bcpn-banner-stack {
    display: flex;
    flex-direction: column;
}

.bcpn-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    width: 100%;
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    line-height: 1.25rem;
    border-bottom: 1px solid color-mix(in oklab, currentColor 18%, transparent);
}

.bcpn-banner__content {
    flex: 1 1 auto;
    min-width: 0;
}

.bcpn-banner__title {
    font-weight: 600;
}

.bcpn-banner__message {
    opacity: 0.9;
}

.bcpn-banner__dismiss {
    flex-shrink: 0;
    align-self: center;
    cursor: pointer;
    border-radius: 0.375rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    background-color: transparent;
    border: 1px solid color-mix(in oklab, currentColor 35%, transparent);
    color: inherit;
    opacity: 0.85;
    transition: opacity 150ms ease;
    white-space: nowrap;
}

.bcpn-banner__dismiss:hover {
    opacity: 1;
}

.bcpn-banner--success { background-color: var(--success-50); color: var(--success-800); }
.bcpn-banner--info    { background-color: var(--info-50);    color: var(--info-800); }
.bcpn-banner--warning { background-color: var(--warning-50); color: var(--warning-800); }
.bcpn-banner--danger  { background-color: var(--danger-50);  color: var(--danger-800); }

.dark .bcpn-banner--success { background-color: color-mix(in oklab, var(--success-500) 14%, transparent); color: var(--success-200); }
.dark .bcpn-banner--info    { background-color: color-mix(in oklab, var(--info-500) 14%, transparent);    color: var(--info-200); }
.dark .bcpn-banner--warning { background-color: color-mix(in oklab, var(--warning-500) 14%, transparent); color: var(--warning-200); }
.dark .bcpn-banner--danger  { background-color: color-mix(in oklab, var(--danger-500) 14%, transparent);  color: var(--danger-200); }