/* Copy field (inline input + copy button) */
.copy-field {
    display: flex;
    gap: .4rem;
    align-items: center;
}
.copy-field input {
    flex: 1;
    min-width: 0;
}

/* Copy button */
.btn-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    transition: color .15s, background .15s;
}
.btn-copy:hover { color: var(--text); background: var(--surface); }
.btn-copy--copied { color: var(--accent); border-color: var(--accent); }