.aih-provider {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.12rem 0.5rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    border: 1px solid var(--rz-base-200);
    background: var(--rz-base-background-color);
    color: var(--rz-text-primary-color);
    line-height: 1.4;
    white-space: nowrap;
}

.aih-provider--azure    { color: #0078d4; border-color: color-mix(in srgb, #0078d4 30%, transparent); background: color-mix(in srgb, #0078d4 8%, transparent); }
.aih-provider--openai   { color: #10a37f; border-color: color-mix(in srgb, #10a37f 30%, transparent); background: color-mix(in srgb, #10a37f 8%, transparent); }
.aih-provider--anthropic{ color: #d97757; border-color: color-mix(in srgb, #d97757 30%, transparent); background: color-mix(in srgb, #d97757 8%, transparent); }
.aih-provider--unknown  { color: var(--rz-text-tertiary-color); }

.aih-provider svg { flex-shrink: 0; }